fix:make bucket exists (#428)

* fix(ecstore): add async-recursion to resolve nightly trait solver regression

The newest nightly compiler switched to the new trait solver, which
currently rejects async recursive functions that were previously accepted.
This causes the following compilation failures:

- `LocalDisk::delete_file()`
- `LocalDisk::scan_dir()`

Add `async-recursion` as a workspace dependency and annotate both functions with `#[async_recursion]` so that the crate compiles cleanly with the latest nightly and will continue to build once the new solver lands in stable.

Signed-off-by: reigadegr <2722688642@qq.com>

* fix: resolve duplicate bound error in scan_dir function

Replaced inline trait bounds with where clause to avoid duplication caused by macro expansion.

Signed-off-by: reigadegr <2722688642@qq.com>

---------

Signed-off-by: reigadegr <2722688642@qq.com>
Co-authored-by: 安正超 <anzhengchao@gmail.com>

.copilot-rules.md

@@ -0,0 +1,58 @@
+# GitHub Copilot Rules for RustFS Project
+
+## Core Rules Reference
+
+This project follows the comprehensive AI coding rules defined in `.rules.md`. Please refer to that file for the complete set of development guidelines, coding standards, and best practices.
+
+## Copilot-Specific Configuration
+
+When using GitHub Copilot for this project, ensure you:
+
+1. **Review the unified rules**: Always check `.rules.md` for the latest project guidelines
+2. **Follow branch protection**: Never attempt to commit directly to main/master branch
+3. **Use English**: All code comments, documentation, and variable names must be in English
+4. **Clean code practices**: Only make modifications you're confident about
+5. **Test thoroughly**: Ensure all changes pass formatting, linting, and testing requirements
+
+## Quick Reference
+
+### Critical Rules
+- 🚫 **NEVER commit directly to main/master branch**
+- ✅ **ALWAYS work on feature branches**
+- 📝 **ALWAYS use English for code and documentation**
+- 🧹 **ALWAYS clean up temporary files after use**
+- 🎯 **ONLY make confident, necessary modifications**
+
+### Pre-commit Checklist
+```bash
+# Before committing, always run:
+cargo fmt --all
+cargo clippy --all-targets --all-features -- -D warnings
+cargo check --all-targets
+cargo test
+```
+
+### Branch Workflow
+```bash
+git checkout main
+git pull origin main
+git checkout -b feat/your-feature-name
+# Make your changes
+git add .
+git commit -m "feat: your feature description"
+git push origin feat/your-feature-name
+gh pr create
+```
+
+## Important Notes
+
+- This file serves as an entry point for GitHub Copilot
+- All detailed rules and guidelines are maintained in `.rules.md`
+- Updates to coding standards should be made in `.rules.md` to ensure consistency across all AI tools
+- When in doubt, always refer to `.rules.md` for authoritative guidance
+
+## See Also
+
+- [.rules.md](./.rules.md) - Complete AI coding rules and guidelines
+- [CONTRIBUTING.md](./CONTRIBUTING.md) - Contribution guidelines
+- [README.md](./README.md) - Project overview and setup instructions

.docker/compose/docker-compose.cluster.yaml

@@ -27,7 +27,7 @@ services:
     ports:
       - "9000:9000" # Map port 9001 of the host to port 9000 of the container
     volumes:
-      - ../../target/x86_64-unknown-linux-musl/release/rustfs:/app/rustfs
+      - ../../target/x86_64-unknown-linux-gnu/release/rustfs:/app/rustfs
     command: "/app/rustfs"
 
   node1:
@@ -44,7 +44,7 @@ services:
     ports:
       - "9001:9000" # Map port 9002 of the host to port 9000 of the container
     volumes:
-      - ../../target/x86_64-unknown-linux-musl/release/rustfs:/app/rustfs
+      - ../../target/x86_64-unknown-linux-gnu/release/rustfs:/app/rustfs
     command: "/app/rustfs"
 
   node2:
@@ -61,7 +61,7 @@ services:
     ports:
       - "9002:9000" # Map port 9003 of the host to port 9000 of the container
     volumes:
-      - ../../target/x86_64-unknown-linux-musl/release/rustfs:/app/rustfs
+      - ../../target/x86_64-unknown-linux-gnu/release/rustfs:/app/rustfs
     command: "/app/rustfs"
 
   node3:
@@ -78,5 +78,5 @@ services:
     ports:
       - "9003:9000" # Map port 9004 of the host to port 9000 of the container
     volumes:
-      - ../../target/x86_64-unknown-linux-musl/release/rustfs:/app/rustfs
+      - ../../target/x86_64-unknown-linux-gnu/release/rustfs:/app/rustfs
     command: "/app/rustfs"

.dockerignore

@@ -0,0 +1 @@
+target

.github/pull_request_template.md

@@ -19,9 +19,7 @@ Pull Request Template for RustFS
 
 ## Checklist
 - [ ] I have read and followed the [CONTRIBUTING.md](CONTRIBUTING.md) guidelines
-- [ ] Code is formatted with `cargo fmt --all`
-- [ ] Passed `cargo clippy --all-targets --all-features -- -D warnings`
-- [ ] Passed `cargo check --all-targets`
+- [ ] Passed `make pre-commit`
 - [ ] Added/updated necessary tests
 - [ ] Documentation updated (if needed)
 - [ ] CI/CD passed (if applicable)

.github/workflows/audit.yml

@@ -16,13 +16,13 @@ name: Security Audit
 
 on:
   push:
-    branches: [main]
+    branches: [ main ]
     paths:
       - '**/Cargo.toml'
       - '**/Cargo.lock'
       - '.github/workflows/audit.yml'
   pull_request:
-    branches: [main]
+    branches: [ main ]
     paths:
       - '**/Cargo.toml'
       - '**/Cargo.lock'
@@ -41,7 +41,7 @@ jobs:
     timeout-minutes: 15
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Install cargo-audit
         uses: taiki-e/install-action@v2
@@ -69,7 +69,7 @@ jobs:
       pull-requests: write
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Dependency Review
         uses: actions/dependency-review-action@v4

.github/workflows/build.yml

@@ -28,8 +28,8 @@ name: Build and Release
 
 on:
   push:
-    tags: ["*.*.*"]
-    branches: [main]
+    tags: [ "*.*.*" ]
+    branches: [ main ]
     paths-ignore:
       - "**.md"
       - "**.txt"
@@ -45,7 +45,7 @@ on:
       - ".gitignore"
       - ".dockerignore"
   pull_request:
-    branches: [main]
+    branches: [ main ]
     paths-ignore:
       - "**.md"
       - "**.txt"
@@ -89,7 +89,7 @@ jobs:
       is_prerelease: ${{ steps.check.outputs.is_prerelease }}
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           fetch-depth: 0
 
@@ -153,7 +153,7 @@ jobs:
   # Build RustFS binaries
   build-rustfs:
     name: Build RustFS
-    needs: [build-check]
+    needs: [ build-check ]
     if: needs.build-check.outputs.should_build == 'true'
     runs-on: ${{ matrix.os }}
     timeout-minutes: 60
@@ -172,6 +172,14 @@ jobs:
             target: aarch64-unknown-linux-musl
             cross: true
             platform: linux
+          - os: ubuntu-latest
+            target: x86_64-unknown-linux-gnu
+            cross: false
+            platform: linux
+          - os: ubuntu-latest
+            target: aarch64-unknown-linux-gnu
+            cross: true
+            platform: linux
           # macOS builds
           - os: macos-latest
             target: aarch64-apple-darwin
@@ -181,18 +189,18 @@ jobs:
             target: x86_64-apple-darwin
             cross: false
             platform: macos
-          # # Windows builds (temporarily disabled)
-          # - os: windows-latest
-          #   target: x86_64-pc-windows-msvc
-          #   cross: false
-          #   platform: windows
-          # - os: windows-latest
-          #   target: aarch64-pc-windows-msvc
-          #   cross: true
-          #   platform: windows
+          # Windows builds (temporarily disabled)
+          - os: windows-latest
+            target: x86_64-pc-windows-msvc
+            cross: false
+            platform: windows
+          #- os: windows-latest
+          #  target: aarch64-pc-windows-msvc
+          #  cross: true
+          #  platform: windows
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           fetch-depth: 0
 
@@ -207,6 +215,7 @@ jobs:
           install-cross-tools: ${{ matrix.cross }}
 
       - name: Download static console assets
+        shell: bash
         run: |
           mkdir -p ./rustfs/static
           if [[ "${{ matrix.platform }}" == "windows" ]]; then
@@ -232,6 +241,7 @@ jobs:
           fi
 
       - name: Build RustFS
+        shell: bash
         run: |
           # Force rebuild by touching build.rs
           touch rustfs/build.rs
@@ -260,30 +270,55 @@ jobs:
           # Extract platform and arch from target
           TARGET="${{ matrix.target }}"
           PLATFORM="${{ matrix.platform }}"
-
-          # Map target to architecture
+          # Map target to architecture and variant
           case "$TARGET" in
+            *x86_64*musl*)
+              ARCH="x86_64"
+              VARIANT="musl"
+              ;;
+            *x86_64*gnu*)
+              ARCH="x86_64"
+              VARIANT="gnu"
+              ;;
             *x86_64*)
               ARCH="x86_64"
+              VARIANT=""
+              ;;
+            *aarch64*musl*|*arm64*musl*)
+              ARCH="aarch64"
+              VARIANT="musl"
+              ;;
+            *aarch64*gnu*|*arm64*gnu*)
+              ARCH="aarch64"
+              VARIANT="gnu"
               ;;
             *aarch64*|*arm64*)
               ARCH="aarch64"
+              VARIANT=""
               ;;
             *armv7*)
               ARCH="armv7"
+              VARIANT=""
               ;;
             *)
               ARCH="unknown"
+              VARIANT=""
               ;;
           esac
 
           # Generate package name based on build type
-          if [[ "$BUILD_TYPE" == "development" ]]; then
-            # Development build: rustfs-${platform}-${arch}-dev-${short_sha}.zip
-            PACKAGE_NAME="rustfs-${PLATFORM}-${ARCH}-dev-${SHORT_SHA}"
+          if [[ -n "$VARIANT" ]]; then
+            ARCH_WITH_VARIANT="${ARCH}-${VARIANT}"
           else
-            # Release/Prerelease build: rustfs-${platform}-${arch}-v${version}.zip
-            PACKAGE_NAME="rustfs-${PLATFORM}-${ARCH}-v${VERSION}"
+            ARCH_WITH_VARIANT="${ARCH}"
+          fi
+
+          if [[ "$BUILD_TYPE" == "development" ]]; then
+            # Development build: rustfs-${platform}-${arch}-${variant}-dev-${short_sha}.zip
+            PACKAGE_NAME="rustfs-${PLATFORM}-${ARCH_WITH_VARIANT}-dev-${SHORT_SHA}"
+          else
+            # Release/Prerelease build: rustfs-${platform}-${arch}-${variant}-v${version}.zip
+            PACKAGE_NAME="rustfs-${PLATFORM}-${ARCH_WITH_VARIANT}-v${VERSION}"
           fi
 
           # Create zip packages for all platforms
@@ -295,23 +330,119 @@ jobs:
           fi
 
           cd target/${{ matrix.target }}/release
-          zip "../../../${PACKAGE_NAME}.zip" rustfs
+          # Determine the binary name based on platform
+          if [[ "${{ matrix.platform }}" == "windows" ]]; then
+            BINARY_NAME="rustfs.exe"
+          else
+            BINARY_NAME="rustfs"
+          fi
+
+          # Verify the binary exists before packaging
+          if [[ ! -f "$BINARY_NAME" ]]; then
+            echo "❌ Binary $BINARY_NAME not found in $(pwd)"
+            if [[ "${{ matrix.platform }}" == "windows" ]]; then
+              dir
+            else
+              ls -la
+            fi
+            exit 1
+          fi
+
+          # Universal packaging function
+          package_zip() {
+            local src=$1
+            local dst=$2
+            if [[ "${{ matrix.platform }}" == "windows" ]]; then
+              # Windows uses PowerShell Compress-Archive
+              powershell -Command "Compress-Archive -Path '$src' -DestinationPath '$dst' -Force"
+            elif command -v zip &> /dev/null; then
+              # Unix systems use zip command
+              zip "$dst" "$src"
+            else
+              echo "❌ No zip utility available"
+              exit 1
+            fi
+          }
+
+          # Create the zip package
+          echo "Start packaging: $BINARY_NAME -> ../../../${PACKAGE_NAME}.zip"
+          package_zip "$BINARY_NAME" "../../../${PACKAGE_NAME}.zip"
+
           cd ../../..
 
+          # Verify the package was created
+          if [[ -f "${PACKAGE_NAME}.zip" ]]; then
+            echo "✅ Package created successfully: ${PACKAGE_NAME}.zip"
+            if [[ "${{ matrix.platform }}" == "windows" ]]; then
+              dir
+            else
+              ls -lh ${PACKAGE_NAME}.zip
+            fi
+          else
+            echo "❌ Failed to create package: ${PACKAGE_NAME}.zip"
+            exit 1
+          fi
+
+          # Create latest version files right after the main package
+          LATEST_FILES=""
+          if [[ "$BUILD_TYPE" == "release" ]] || [[ "$BUILD_TYPE" == "prerelease" ]]; then
+            # Create latest version filename
+            # Convert from rustfs-linux-x86_64-musl-v1.0.0 to rustfs-linux-x86_64-musl-latest
+            LATEST_FILE="${PACKAGE_NAME%-v*}-latest.zip"
+
+            echo "🔄 Creating latest version: ${PACKAGE_NAME}.zip -> $LATEST_FILE"
+            cp "${PACKAGE_NAME}.zip" "$LATEST_FILE"
+
+            if [[ -f "$LATEST_FILE" ]]; then
+              echo "✅ Latest version created: $LATEST_FILE"
+              LATEST_FILES="$LATEST_FILE"
+            fi
+          elif [[ "$BUILD_TYPE" == "development" ]]; then
+            # Development builds (only main branch triggers development builds)
+            # Create main-latest version filename
+            # Convert from rustfs-linux-x86_64-dev-abc123 to rustfs-linux-x86_64-main-latest
+            MAIN_LATEST_FILE="${PACKAGE_NAME%-dev-*}-main-latest.zip"
+
+            echo "🔄 Creating main-latest version: ${PACKAGE_NAME}.zip -> $MAIN_LATEST_FILE"
+            cp "${PACKAGE_NAME}.zip" "$MAIN_LATEST_FILE"
+
+            if [[ -f "$MAIN_LATEST_FILE" ]]; then
+              echo "✅ Main-latest version created: $MAIN_LATEST_FILE"
+              LATEST_FILES="$MAIN_LATEST_FILE"
+
+              # Also create a generic main-latest for Docker builds (Linux only)
+              if [[ "${{ matrix.platform }}" == "linux" ]]; then
+                DOCKER_MAIN_LATEST_FILE="rustfs-linux-${ARCH_WITH_VARIANT}-main-latest.zip"
+
+                echo "🔄 Creating Docker main-latest version: ${PACKAGE_NAME}.zip -> $DOCKER_MAIN_LATEST_FILE"
+                cp "${PACKAGE_NAME}.zip" "$DOCKER_MAIN_LATEST_FILE"
+
+                if [[ -f "$DOCKER_MAIN_LATEST_FILE" ]]; then
+                  echo "✅ Docker main-latest version created: $DOCKER_MAIN_LATEST_FILE"
+                  LATEST_FILES="$LATEST_FILES $DOCKER_MAIN_LATEST_FILE"
+                fi
+              fi
+            fi
+          fi
+
           echo "package_name=${PACKAGE_NAME}" >> $GITHUB_OUTPUT
           echo "package_file=${PACKAGE_NAME}.zip" >> $GITHUB_OUTPUT
+          echo "latest_files=${LATEST_FILES}" >> $GITHUB_OUTPUT
           echo "build_type=${BUILD_TYPE}" >> $GITHUB_OUTPUT
           echo "version=${VERSION}" >> $GITHUB_OUTPUT
 
           echo "📦 Package created: ${PACKAGE_NAME}.zip"
+          if [[ -n "$LATEST_FILES" ]]; then
+            echo "📦 Latest files created: $LATEST_FILES"
+          fi
           echo "🔧 Build type: ${BUILD_TYPE}"
           echo "📊 Version: ${VERSION}"
 
-      - name: Upload artifacts
+      - name: Upload to GitHub artifacts
         uses: actions/upload-artifact@v4
         with:
           name: ${{ steps.package.outputs.package_name }}
-          path: ${{ steps.package.outputs.package_file }}
+          path: "rustfs-*.zip"
           retention-days: ${{ startsWith(github.ref, 'refs/tags/') && 30 || 7 }}
 
       - name: Upload to Aliyun OSS
@@ -321,6 +452,7 @@ jobs:
           OSS_ACCESS_KEY_SECRET: ${{ secrets.ALICLOUDOSS_KEY_SECRET }}
           OSS_REGION: cn-beijing
           OSS_ENDPOINT: https://oss-cn-beijing.aliyuncs.com
+        shell: bash
         run: |
           BUILD_TYPE="${{ needs.build-check.outputs.build_type }}"
 
@@ -359,6 +491,16 @@ jobs:
               chmod +x /usr/local/bin/ossutil
               OSSUTIL_BIN=ossutil
               ;;
+            windows)
+              OSSUTIL_ZIP="ossutil-${OSSUTIL_VERSION}-windows-amd64.zip"
+              OSSUTIL_DIR="ossutil-${OSSUTIL_VERSION}-windows-amd64"
+
+              curl -o "$OSSUTIL_ZIP" "https://gosspublic.alicdn.com/ossutil/v2/${OSSUTIL_VERSION}/${OSSUTIL_ZIP}"
+              unzip "$OSSUTIL_ZIP"
+              mv "${OSSUTIL_DIR}/ossutil.exe" ./ossutil.exe
+              rm -rf "$OSSUTIL_DIR" "$OSSUTIL_ZIP"
+              OSSUTIL_BIN=./ossutil.exe
+              ;;
           esac
 
           # Determine upload path based on build type
@@ -370,83 +512,27 @@ jobs:
             echo "📤 Uploading release build to OSS release directory"
           fi
 
-          # Upload the package file to OSS
-          echo "Uploading ${{ steps.package.outputs.package_file }} to $OSS_PATH..."
-          $OSSUTIL_BIN cp "${{ steps.package.outputs.package_file }}" "$OSS_PATH" --force
-
-          # For release and prerelease builds, also create a latest version
-          if [[ "$BUILD_TYPE" == "release" ]] || [[ "$BUILD_TYPE" == "prerelease" ]]; then
-            # Extract platform and arch from package name
-            PACKAGE_NAME="${{ steps.package.outputs.package_name }}"
-
-            # Create latest version filename
-            # Convert from rustfs-linux-x86_64-v1.0.0 to rustfs-linux-x86_64-latest
-            LATEST_FILE="${PACKAGE_NAME%-v*}-latest.zip"
-
-            # Copy the original file to latest version
-            cp "${{ steps.package.outputs.package_file }}" "$LATEST_FILE"
-
-            # Upload the latest version
-            echo "Uploading latest version: $LATEST_FILE to $OSS_PATH..."
-            $OSSUTIL_BIN cp "$LATEST_FILE" "$OSS_PATH" --force
-
-            echo "✅ Latest version uploaded: $LATEST_FILE"
-          fi
-
-          # For development builds, create dev-latest version
-          if [[ "$BUILD_TYPE" == "development" ]]; then
-            # Extract platform and arch from package name
-            PACKAGE_NAME="${{ steps.package.outputs.package_name }}"
-
-            # Create dev-latest version filename
-            # Convert from rustfs-linux-x86_64-dev-abc123 to rustfs-linux-x86_64-dev-latest
-            DEV_LATEST_FILE="${PACKAGE_NAME%-*}-latest.zip"
-
-            # Copy the original file to dev-latest version
-            cp "${{ steps.package.outputs.package_file }}" "$DEV_LATEST_FILE"
-
-            # Upload the dev-latest version
-            echo "Uploading dev-latest version: $DEV_LATEST_FILE to $OSS_PATH..."
-            $OSSUTIL_BIN cp "$DEV_LATEST_FILE" "$OSS_PATH" --force
-
-            echo "✅ Dev-latest version uploaded: $DEV_LATEST_FILE"
-
-            # For main branch builds, also create a main-latest version
-            if [[ "${{ github.ref }}" == "refs/heads/main" ]]; then
-              # Create main-latest version filename
-              # Convert from rustfs-linux-x86_64-dev-abc123 to rustfs-linux-x86_64-main-latest
-              MAIN_LATEST_FILE="${PACKAGE_NAME%-dev-*}-main-latest.zip"
-
-              # Copy the original file to main-latest version
-              cp "${{ steps.package.outputs.package_file }}" "$MAIN_LATEST_FILE"
-
-              # Upload the main-latest version
-              echo "Uploading main-latest version: $MAIN_LATEST_FILE to $OSS_PATH..."
-              $OSSUTIL_BIN cp "$MAIN_LATEST_FILE" "$OSS_PATH" --force
-
-              echo "✅ Main-latest version uploaded: $MAIN_LATEST_FILE"
-
-              # Also create a generic main-latest for Docker builds
-              if [[ "${{ matrix.platform }}" == "linux" ]]; then
-                DOCKER_MAIN_LATEST_FILE="rustfs-linux-${{ matrix.target == 'x86_64-unknown-linux-musl' && 'x86_64' || 'aarch64' }}-main-latest.zip"
-
-                cp "${{ steps.package.outputs.package_file }}" "$DOCKER_MAIN_LATEST_FILE"
-                $OSSUTIL_BIN cp "$DOCKER_MAIN_LATEST_FILE" "$OSS_PATH" --force
-                echo "✅ Docker main-latest version uploaded: $DOCKER_MAIN_LATEST_FILE"
-              fi
+          # Upload all rustfs zip files to OSS using glob pattern
+          echo "📤 Uploading all rustfs-*.zip files to $OSS_PATH..."
+          for zip_file in rustfs-*.zip; do
+            if [[ -f "$zip_file" ]]; then
+              echo "Uploading: $zip_file to $OSS_PATH..."
+              $OSSUTIL_BIN cp "$zip_file" "$OSS_PATH" --force
+              echo "✅ Uploaded: $zip_file"
             fi
-          fi
+          done
 
           echo "✅ Upload completed successfully"
 
   # Build summary
   build-summary:
     name: Build Summary
-    needs: [build-check, build-rustfs]
+    needs: [ build-check, build-rustfs ]
     if: always() && needs.build-check.outputs.should_build == 'true'
     runs-on: ubuntu-latest
     steps:
       - name: Build completion summary
+        shell: bash
         run: |
           BUILD_TYPE="${{ needs.build-check.outputs.build_type }}"
           VERSION="${{ needs.build-check.outputs.version }}"
@@ -493,7 +579,7 @@ jobs:
   # Create GitHub Release (only for tag pushes)
   create-release:
     name: Create GitHub Release
-    needs: [build-check, build-rustfs]
+    needs: [ build-check, build-rustfs ]
     if: startsWith(github.ref, 'refs/tags/') && needs.build-check.outputs.build_type != 'development'
     runs-on: ubuntu-latest
     permissions:
@@ -503,7 +589,7 @@ jobs:
       release_url: ${{ steps.create.outputs.release_url }}
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           fetch-depth: 0
 
@@ -511,6 +597,7 @@ jobs:
         id: create
         env:
           GH_TOKEN: ${{ github.token }}
+        shell: bash
         run: |
           TAG="${{ needs.build-check.outputs.version }}"
           VERSION="${{ needs.build-check.outputs.version }}"
@@ -578,7 +665,7 @@ jobs:
   # Prepare and upload release assets
   upload-release-assets:
     name: Upload Release Assets
-    needs: [build-check, build-rustfs, create-release]
+    needs: [ build-check, build-rustfs, create-release ]
     if: startsWith(github.ref, 'refs/tags/') && needs.build-check.outputs.build_type != 'development'
     runs-on: ubuntu-latest
     permissions:
@@ -586,10 +673,10 @@ jobs:
       actions: read
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Download all build artifacts
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v5
         with:
           path: ./artifacts
           pattern: rustfs-*
@@ -597,13 +684,14 @@ jobs:
 
       - name: Prepare release assets
         id: prepare
+        shell: bash
         run: |
           VERSION="${{ needs.build-check.outputs.version }}"
           TAG="${{ needs.build-check.outputs.version }}"
 
           mkdir -p ./release-assets
 
-          # Copy and verify artifacts
+          # Copy and verify artifacts (including latest files created during build)
           ASSETS_COUNT=0
           for file in ./artifacts/*.zip; do
             if [[ -f "$file" ]]; then
@@ -619,7 +707,7 @@ jobs:
 
           cd ./release-assets
 
-          # Generate checksums
+          # Generate checksums for all files (including latest versions)
           if ls *.zip >/dev/null 2>&1; then
             sha256sum *.zip > SHA256SUMS
             sha512sum *.zip > SHA512SUMS
@@ -634,11 +722,12 @@ jobs:
           echo "📦 Prepared assets:"
           ls -la
 
-          echo "🔢 Asset count: $ASSETS_COUNT"
+          echo "🔢 Total asset count: $ASSETS_COUNT"
 
       - name: Upload to GitHub Release
         env:
           GH_TOKEN: ${{ github.token }}
+        shell: bash
         run: |
           TAG="${{ needs.build-check.outputs.version }}"
 
@@ -657,7 +746,7 @@ jobs:
   # Update latest.json for stable releases only
   update-latest-version:
     name: Update Latest Version
-    needs: [build-check, upload-release-assets]
+    needs: [ build-check, upload-release-assets ]
     if: startsWith(github.ref, 'refs/tags/')
     runs-on: ubuntu-latest
     steps:
@@ -667,6 +756,7 @@ jobs:
           OSS_ACCESS_KEY_SECRET: ${{ secrets.ALICLOUDOSS_KEY_SECRET }}
           OSS_REGION: cn-beijing
           OSS_ENDPOINT: https://oss-cn-beijing.aliyuncs.com
+        shell: bash
         run: |
           if [[ -z "$OSS_ACCESS_KEY_ID" ]]; then
             echo "⚠️ OSS credentials not available, skipping latest.json update"
@@ -706,18 +796,19 @@ jobs:
   # Publish release (remove draft status)
   publish-release:
     name: Publish Release
-    needs: [build-check, create-release, upload-release-assets]
+    needs: [ build-check, create-release, upload-release-assets ]
     if: startsWith(github.ref, 'refs/tags/') && needs.build-check.outputs.build_type != 'development'
     runs-on: ubuntu-latest
     permissions:
       contents: write
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Update release notes and publish
         env:
           GH_TOKEN: ${{ github.token }}
+        shell: bash
         run: |
           TAG="${{ needs.build-check.outputs.version }}"
           VERSION="${{ needs.build-check.outputs.version }}"

.github/workflows/ci.yml

@@ -16,7 +16,7 @@ name: Continuous Integration
 
 on:
   push:
-    branches: [main]
+    branches: [ main ]
     paths-ignore:
       - "**.md"
       - "**.txt"
@@ -36,7 +36,7 @@ on:
       - ".github/workflows/audit.yml"
       - ".github/workflows/performance.yml"
   pull_request:
-    branches: [main]
+    branches: [ main ]
     paths-ignore:
       - "**.md"
       - "**.txt"
@@ -83,6 +83,16 @@ jobs:
           # Never skip release events and tag pushes
           do_not_skip: '["workflow_dispatch", "schedule", "merge_group", "release", "push"]'
 
+
+  typos:
+    name: Typos
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v5
+      - uses: dtolnay/rust-toolchain@stable
+      - name: Typos check with custom config file
+        uses: crate-ci/typos@master
+
   test-and-lint:
     name: Test and Lint
     needs: skip-check
@@ -91,7 +101,7 @@ jobs:
     timeout-minutes: 60
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Setup Rust environment
         uses: ./.github/actions/setup
@@ -120,7 +130,7 @@ jobs:
     timeout-minutes: 30
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Setup Rust environment
         uses: ./.github/actions/setup

.github/workflows/docker.yml

@@ -36,8 +36,8 @@ permissions:
 on:
   # Automatically triggered when build workflow completes
   workflow_run:
-    workflows: ["Build and Release"]
-    types: [completed]
+    workflows: [ "Build and Release" ]
+    types: [ completed ]
   # Manual trigger with same parameters for consistency
   workflow_dispatch:
     inputs:
@@ -79,7 +79,7 @@ jobs:
       create_latest: ${{ steps.check.outputs.create_latest }}
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           fetch-depth: 0
           # For workflow_run events, checkout the specific commit that triggered the workflow
@@ -250,7 +250,7 @@ jobs:
     timeout-minutes: 60
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Login to Docker Hub
         uses: docker/login-action@v3
@@ -382,7 +382,7 @@ jobs:
   # Docker build summary
   docker-summary:
     name: Docker Build Summary
-    needs: [build-check, build-docker]
+    needs: [ build-check, build-docker ]
     if: always() && needs.build-check.outputs.should_build == 'true'
     runs-on: ubuntu-latest
     steps:

.github/workflows/performance.yml

@@ -16,7 +16,7 @@ name: Performance Testing
 
 on:
   push:
-    branches: [main]
+    branches: [ main ]
     paths:
       - "**/*.rs"
       - "**/Cargo.toml"
@@ -41,7 +41,7 @@ jobs:
     timeout-minutes: 30
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Setup Rust environment
         uses: ./.github/actions/setup
@@ -116,7 +116,7 @@ jobs:
     timeout-minutes: 45
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Setup Rust environment
         uses: ./.github/actions/setup

.gitignore

@@ -20,3 +20,4 @@ profile.json
 .docker/openobserve-otel/data
 *.zst
 .secrets
+*.go

.rules.md

@@ -0,0 +1,702 @@
+# RustFS Project AI Coding Rules
+
+## 🚨🚨🚨 CRITICAL DEVELOPMENT RULES - ZERO TOLERANCE 🚨🚨🚨
+
+### ⛔️ ABSOLUTE PROHIBITION: NEVER COMMIT DIRECTLY TO MASTER/MAIN BRANCH ⛔️
+
+**🔥 THIS IS THE MOST CRITICAL RULE - VIOLATION WILL RESULT IN IMMEDIATE REVERSAL 🔥**
+
+- **🚫 ZERO DIRECT COMMITS TO MAIN/MASTER BRANCH - ABSOLUTELY FORBIDDEN**
+- **🚫 ANY DIRECT COMMIT TO MAIN BRANCH MUST BE IMMEDIATELY REVERTED**
+- **🚫 NO EXCEPTIONS FOR HOTFIXES, EMERGENCIES, OR URGENT CHANGES**
+- **🚫 NO EXCEPTIONS FOR SMALL CHANGES, TYPOS, OR DOCUMENTATION UPDATES**
+- **🚫 NO EXCEPTIONS FOR ANYONE - MAINTAINERS, CONTRIBUTORS, OR ADMINS**
+
+### 📋 MANDATORY WORKFLOW - STRICTLY ENFORCED
+
+**EVERY SINGLE CHANGE MUST FOLLOW THIS WORKFLOW:**
+
+1. **Check current branch**: `git branch` (MUST NOT be on main/master)
+2. **Switch to main**: `git checkout main`
+3. **Pull latest**: `git pull origin main`
+4. **Create feature branch**: `git checkout -b feat/your-feature-name`
+5. **Make changes ONLY on feature branch**
+6. **Test thoroughly before committing**
+7. **Commit and push to feature branch**: `git push origin feat/your-feature-name`
+8. **Create Pull Request**: Use `gh pr create` (MANDATORY)
+9. **Wait for PR approval**: NO self-merging allowed
+10. **Merge through GitHub interface**: ONLY after approval
+
+### 🔒 ENFORCEMENT MECHANISMS
+
+- **Branch protection rules**: Main branch is protected
+- **Pre-commit hooks**: Will block direct commits to main
+- **CI/CD checks**: All PRs must pass before merging
+- **Code review requirement**: At least one approval needed
+- **Automated reversal**: Direct commits to main will be automatically reverted
+
+## 🎯 Core AI Development Principles
+
+### Five Execution Steps
+
+#### 1. Task Analysis and Planning
+- **Clear Objectives**: Deeply understand task requirements and expected results before starting coding
+- **Plan Development**: List specific files, components, and functions that need modification, explaining the reasons for changes
+- **Risk Assessment**: Evaluate the impact of changes on existing functionality, develop rollback plans
+
+#### 2. Precise Code Location
+- **File Identification**: Determine specific files and line numbers that need modification
+- **Impact Analysis**: Avoid modifying irrelevant files, clearly state the reason for each file modification
+- **Minimization Principle**: Unless explicitly required by the task, do not create new abstraction layers or refactor existing code
+
+#### 3. Minimal Code Changes
+- **Focus on Core**: Only write code directly required by the task
+- **Avoid Redundancy**: Do not add unnecessary logs, comments, tests, or error handling
+- **Isolation**: Ensure new code does not interfere with existing functionality, maintain code independence
+
+#### 4. Strict Code Review
+- **Correctness Check**: Verify the correctness and completeness of code logic
+- **Style Consistency**: Ensure code conforms to established project coding style
+- **Side Effect Assessment**: Evaluate the impact of changes on downstream systems
+
+#### 5. Clear Delivery Documentation
+- **Change Summary**: Detailed explanation of all modifications and reasons
+- **File List**: List all modified files and their specific changes
+- **Risk Statement**: Mark any assumptions or potential risk points
+
+### Core Principles
+- **🎯 Precise Execution**: Strictly follow task requirements, no arbitrary innovation
+- **⚡ Efficient Development**: Avoid over-design, only do necessary work
+- **🛡️ Safe and Reliable**: Always follow development processes, ensure code quality and system stability
+- **🔒 Cautious Modification**: Only modify when clearly knowing what needs to be changed and having confidence
+
+### Additional AI Behavior Rules
+
+1. **Use English for all code comments and documentation** - All comments, variable names, function names, documentation, and user-facing text in code should be in English
+2. **Clean up temporary scripts after use** - Any temporary scripts, test files, or helper files created during AI work should be removed after task completion
+3. **Only make confident modifications** - Do not make speculative changes or "convenient" modifications outside the task scope. If uncertain about a change, ask for clarification rather than guessing
+
+## Project Overview
+
+RustFS is a high-performance distributed object storage system written in Rust, compatible with S3 API. The project adopts a modular architecture, supporting erasure coding storage, multi-tenant management, observability, and other enterprise-level features.
+
+## Core Architecture Principles
+
+### 1. Modular Design
+
+- Project uses Cargo workspace structure, containing multiple independent crates
+- Core modules: `rustfs` (main service), `ecstore` (erasure coding storage), `common` (shared components)
+- Functional modules: `iam` (identity management), `madmin` (management interface), `crypto` (encryption), etc.
+- Tool modules: `cli` (command line tool), `crates/*` (utility libraries)
+
+### 2. Asynchronous Programming Pattern
+
+- Comprehensive use of `tokio` async runtime
+- Prioritize `async/await` syntax
+- Use `async-trait` for async methods in traits
+- Avoid blocking operations, use `spawn_blocking` when necessary
+
+### 3. Error Handling Strategy
+
+- **Use modular, type-safe error handling with `thiserror`**
+- Each module should define its own error type using `thiserror::Error` derive macro
+- Support error chains and context information through `#[from]` and `#[source]` attributes
+- Use `Result<T>` type aliases for consistency within each module
+- Error conversion between modules should use explicit `From` implementations
+- Follow the pattern: `pub type Result<T> = core::result::Result<T, Error>`
+- Use `#[error("description")]` attributes for clear error messages
+- Support error downcasting when needed through `other()` helper methods
+- Implement `Clone` for errors when required by the domain logic
+
+## Code Style Guidelines
+
+### 1. Formatting Configuration
+
+```toml
+max_width = 130
+fn_call_width = 90
+single_line_let_else_max_width = 100
+```
+
+### 2. **🔧 MANDATORY Code Formatting Rules**
+
+**CRITICAL**: All code must be properly formatted before committing. This project enforces strict formatting standards to maintain code consistency and readability.
+
+#### Pre-commit Requirements (MANDATORY)
+
+Before every commit, you **MUST**:
+
+1. **Format your code**:
+   ```bash
+   cargo fmt --all
+   ```
+
+2. **Verify formatting**:
+   ```bash
+   cargo fmt --all --check
+   ```
+
+3. **Pass clippy checks**:
+   ```bash
+   cargo clippy --all-targets --all-features -- -D warnings
+   ```
+
+4. **Ensure compilation**:
+   ```bash
+   cargo check --all-targets
+   ```
+
+#### Quick Commands
+
+Use these convenient Makefile targets for common tasks:
+
+```bash
+# Format all code
+make fmt
+
+# Check if code is properly formatted
+make fmt-check
+
+# Run clippy checks
+make clippy
+
+# Run compilation check
+make check
+
+# Run tests
+make test
+
+# Run all pre-commit checks (format + clippy + check + test)
+make pre-commit
+
+# Setup git hooks (one-time setup)
+make setup-hooks
+```
+
+### 3. Naming Conventions
+
+- Use `snake_case` for functions, variables, modules
+- Use `PascalCase` for types, traits, enums
+- Constants use `SCREAMING_SNAKE_CASE`
+- Global variables prefix `GLOBAL_`, e.g., `GLOBAL_Endpoints`
+- Use meaningful and descriptive names for variables, functions, and methods
+- Avoid meaningless names like `temp`, `data`, `foo`, `bar`, `test123`
+- Choose names that clearly express the purpose and intent
+
+### 4. Type Declaration Guidelines
+
+- **Prefer type inference over explicit type declarations** when the type is obvious from context
+- Let the Rust compiler infer types whenever possible to reduce verbosity and improve maintainability
+- Only specify types explicitly when:
+  - The type cannot be inferred by the compiler
+  - Explicit typing improves code clarity and readability
+  - Required for API boundaries (function signatures, public struct fields)
+  - Needed to resolve ambiguity between multiple possible types
+
+### 5. Documentation Comments
+
+- Public APIs must have documentation comments
+- Use `///` for documentation comments
+- Complex functions add `# Examples` and `# Parameters` descriptions
+- Error cases use `# Errors` descriptions
+- Always use English for all comments and documentation
+- Avoid meaningless comments like "debug 111" or placeholder text
+
+### 6. Import Guidelines
+
+- Standard library imports first
+- Third-party crate imports in the middle
+- Project internal imports last
+- Group `use` statements with blank lines between groups
+
+## Asynchronous Programming Guidelines
+
+### 1. Trait Definition
+
+```rust
+#[async_trait::async_trait]
+pub trait StorageAPI: Send + Sync {
+    async fn get_object(&self, bucket: &str, object: &str) -> Result<ObjectInfo>;
+}
+```
+
+### 2. Error Handling
+
+```rust
+// Use ? operator to propagate errors
+async fn example_function() -> Result<()> {
+    let data = read_file("path").await?;
+    process_data(data).await?;
+    Ok(())
+}
+```
+
+### 3. Concurrency Control
+
+- Use `Arc` and `Mutex`/`RwLock` for shared state management
+- Prioritize async locks from `tokio::sync`
+- Avoid holding locks for long periods
+
+## Logging and Tracing Guidelines
+
+### 1. Tracing Usage
+
+```rust
+#[tracing::instrument(skip(self, data))]
+async fn process_data(&self, data: &[u8]) -> Result<()> {
+    info!("Processing {} bytes", data.len());
+    // Implementation logic
+}
+```
+
+### 2. Log Levels
+
+- `error!`: System errors requiring immediate attention
+- `warn!`: Warning information that may affect functionality
+- `info!`: Important business information
+- `debug!`: Debug information for development use
+- `trace!`: Detailed execution paths
+
+### 3. Structured Logging
+
+```rust
+info!(
+    counter.rustfs_api_requests_total = 1_u64,
+    key_request_method = %request.method(),
+    key_request_uri_path = %request.uri().path(),
+    "API request processed"
+);
+```
+
+## Error Handling Guidelines
+
+### 1. Error Type Definition
+
+```rust
+// Use thiserror for module-specific error types
+#[derive(thiserror::Error, Debug)]
+pub enum MyError {
+    #[error("IO error: {0}")]
+    Io(#[from] std::io::Error),
+
+    #[error("Storage error: {0}")]
+    Storage(#[from] ecstore::error::StorageError),
+
+    #[error("Custom error: {message}")]
+    Custom { message: String },
+
+    #[error("File not found: {path}")]
+    FileNotFound { path: String },
+
+    #[error("Invalid configuration: {0}")]
+    InvalidConfig(String),
+}
+
+// Provide Result type alias for the module
+pub type Result<T> = core::result::Result<T, MyError>;
+```
+
+### 2. Error Helper Methods
+
+```rust
+impl MyError {
+    /// Create error from any compatible error type
+    pub fn other<E>(error: E) -> Self
+    where
+        E: Into<Box<dyn std::error::Error + Send + Sync>>,
+    {
+        MyError::Io(std::io::Error::other(error))
+    }
+}
+```
+
+### 3. Error Context and Propagation
+
+```rust
+// Use ? operator for clean error propagation
+async fn example_function() -> Result<()> {
+    let data = read_file("path").await?;
+    process_data(data).await?;
+    Ok(())
+}
+
+// Add context to errors
+fn process_with_context(path: &str) -> Result<()> {
+    std::fs::read(path)
+        .map_err(|e| MyError::Custom {
+            message: format!("Failed to read {}: {}", path, e)
+        })?;
+    Ok(())
+}
+```
+
+## Performance Optimization Guidelines
+
+### 1. Memory Management
+
+- Use `Bytes` instead of `Vec<u8>` for zero-copy operations
+- Avoid unnecessary cloning, use reference passing
+- Use `Arc` for sharing large objects
+
+### 2. Concurrency Optimization
+
+```rust
+// Use join_all for concurrent operations
+let futures = disks.iter().map(|disk| disk.operation());
+let results = join_all(futures).await;
+```
+
+### 3. Caching Strategy
+
+- Use `LazyLock` for global caching
+- Implement LRU cache to avoid memory leaks
+
+## Testing Guidelines
+
+### 1. Unit Tests
+
+```rust
+#[cfg(test)]
+mod tests {
+    use super::*;
+    use test_case::test_case;
+
+    #[tokio::test]
+    async fn test_async_function() {
+        let result = async_function().await;
+        assert!(result.is_ok());
+    }
+
+    #[test_case("input1", "expected1")]
+    #[test_case("input2", "expected2")]
+    fn test_with_cases(input: &str, expected: &str) {
+        assert_eq!(function(input), expected);
+    }
+}
+```
+
+### 2. Integration Tests
+
+- Use `e2e_test` module for end-to-end testing
+- Simulate real storage environments
+
+### 3. Test Quality Standards
+
+- Write meaningful test cases that verify actual functionality
+- Avoid placeholder or debug content like "debug 111", "test test", etc.
+- Use descriptive test names that clearly indicate what is being tested
+- Each test should have a clear purpose and verify specific behavior
+- Test data should be realistic and representative of actual use cases
+
+## Cross-Platform Compatibility Guidelines
+
+### 1. CPU Architecture Compatibility
+
+- **Always consider multi-platform and different CPU architecture compatibility** when writing code
+- Support major architectures: x86_64, aarch64 (ARM64), and other target platforms
+- Use conditional compilation for architecture-specific code:
+
+```rust
+#[cfg(target_arch = "x86_64")]
+fn optimized_x86_64_function() { /* x86_64 specific implementation */ }
+
+#[cfg(target_arch = "aarch64")]
+fn optimized_aarch64_function() { /* ARM64 specific implementation */ }
+
+#[cfg(not(any(target_arch = "x86_64", target_arch = "aarch64")))]
+fn generic_function() { /* Generic fallback implementation */ }
+```
+
+### 2. Platform-Specific Dependencies
+
+- Use feature flags for platform-specific dependencies
+- Provide fallback implementations for unsupported platforms
+- Test on multiple architectures in CI/CD pipeline
+
+### 3. Endianness Considerations
+
+- Use explicit byte order conversion when dealing with binary data
+- Prefer `to_le_bytes()`, `from_le_bytes()` for consistent little-endian format
+- Use `byteorder` crate for complex binary format handling
+
+### 4. SIMD and Performance Optimizations
+
+- Use portable SIMD libraries like `wide` or `packed_simd`
+- Provide fallback implementations for non-SIMD architectures
+- Use runtime feature detection when appropriate
+
+## Security Guidelines
+
+### 1. Memory Safety
+
+- Disable `unsafe` code (workspace.lints.rust.unsafe_code = "deny")
+- Use `rustls` instead of `openssl`
+
+### 2. Authentication and Authorization
+
+```rust
+// Use IAM system for permission checks
+let identity = iam.authenticate(&access_key, &secret_key).await?;
+iam.authorize(&identity, &action, &resource).await?;
+```
+
+## Configuration Management Guidelines
+
+### 1. Environment Variables
+
+- Use `RUSTFS_` prefix
+- Support both configuration files and environment variables
+- Provide reasonable default values
+
+### 2. Configuration Structure
+
+```rust
+#[derive(Debug, Deserialize, Clone)]
+pub struct Config {
+    pub address: String,
+    pub volumes: String,
+    #[serde(default)]
+    pub console_enable: bool,
+}
+```
+
+## Dependency Management Guidelines
+
+### 1. Workspace Dependencies
+
+- Manage versions uniformly at workspace level
+- Use `workspace = true` to inherit configuration
+
+### 2. Feature Flags
+
+```rust
+[features]
+default = ["file"]
+gpu = ["dep:nvml-wrapper"]
+kafka = ["dep:rdkafka"]
+```
+
+## Deployment and Operations Guidelines
+
+### 1. Containerization
+
+- Provide Dockerfile and docker-compose configuration
+- Support multi-stage builds to optimize image size
+
+### 2. Observability
+
+- Integrate OpenTelemetry for distributed tracing
+- Support Prometheus metrics collection
+- Provide Grafana dashboards
+
+### 3. Health Checks
+
+```rust
+// Implement health check endpoint
+async fn health_check() -> Result<HealthStatus> {
+    // Check component status
+}
+```
+
+## Code Review Checklist
+
+### 1. **Code Formatting and Quality (MANDATORY)**
+
+- [ ] **Code is properly formatted** (`cargo fmt --all --check` passes)
+- [ ] **All clippy warnings are resolved** (`cargo clippy --all-targets --all-features -- -D warnings` passes)
+- [ ] **Code compiles successfully** (`cargo check --all-targets` passes)
+- [ ] **Pre-commit hooks are working** and all checks pass
+- [ ] **No formatting-related changes** mixed with functional changes (separate commits)
+
+### 2. Functionality
+
+- [ ] Are all error cases properly handled?
+- [ ] Is there appropriate logging?
+- [ ] Is there necessary test coverage?
+
+### 3. Performance
+
+- [ ] Are unnecessary memory allocations avoided?
+- [ ] Are async operations used correctly?
+- [ ] Are there potential deadlock risks?
+
+### 4. Security
+
+- [ ] Are input parameters properly validated?
+- [ ] Are there appropriate permission checks?
+- [ ] Is information leakage avoided?
+
+### 5. Cross-Platform Compatibility
+
+- [ ] Does the code work on different CPU architectures (x86_64, aarch64)?
+- [ ] Are platform-specific features properly gated with conditional compilation?
+- [ ] Is byte order handling correct for binary data?
+- [ ] Are there appropriate fallback implementations for unsupported platforms?
+
+### 6. Code Commits and Documentation
+
+- [ ] Does it comply with [Conventional Commits](https://www.conventionalcommits.org/en/v1.0.0/)?
+- [ ] Are commit messages concise and under 72 characters for the title line?
+- [ ] Commit titles should be concise and in English, avoid Chinese
+- [ ] Is PR description provided in copyable markdown format for easy copying?
+
+## Common Patterns and Best Practices
+
+### 1. Resource Management
+
+```rust
+// Use RAII pattern for resource management
+pub struct ResourceGuard {
+    resource: Resource,
+}
+
+impl Drop for ResourceGuard {
+    fn drop(&mut self) {
+        // Clean up resources
+    }
+}
+```
+
+### 2. Dependency Injection
+
+```rust
+// Use dependency injection pattern
+pub struct Service {
+    config: Arc<Config>,
+    storage: Arc<dyn StorageAPI>,
+}
+```
+
+### 3. Graceful Shutdown
+
+```rust
+// Implement graceful shutdown
+async fn shutdown_gracefully(shutdown_rx: &mut Receiver<()>) {
+    tokio::select! {
+        _ = shutdown_rx.recv() => {
+            info!("Received shutdown signal");
+            // Perform cleanup operations
+        }
+        _ = tokio::time::sleep(SHUTDOWN_TIMEOUT) => {
+            warn!("Shutdown timeout reached");
+        }
+    }
+}
+```
+
+## Domain-Specific Guidelines
+
+### 1. Storage Operations
+
+- All storage operations must support erasure coding
+- Implement read/write quorum mechanisms
+- Support data integrity verification
+
+### 2. Network Communication
+
+- Use gRPC for internal service communication
+- HTTP/HTTPS support for S3-compatible API
+- Implement connection pooling and retry mechanisms
+
+### 3. Metadata Management
+
+- Use FlatBuffers for serialization
+- Support version control and migration
+- Implement metadata caching
+
+## Branch Management and Development Workflow
+
+### Branch Management
+
+- **🚨 CRITICAL: NEVER modify code directly on main or master branch - THIS IS ABSOLUTELY FORBIDDEN 🚨**
+- **⚠️ ANY DIRECT COMMITS TO MASTER/MAIN WILL BE REJECTED AND MUST BE REVERTED IMMEDIATELY ⚠️**
+- **🔒 ALL CHANGES MUST GO THROUGH PULL REQUESTS - NO DIRECT COMMITS TO MAIN UNDER ANY CIRCUMSTANCES 🔒**
+- **Always work on feature branches - NO EXCEPTIONS**
+- Always check the .rules.md file before starting to ensure you understand the project guidelines
+- **MANDATORY workflow for ALL changes:**
+   1. `git checkout main` (switch to main branch)
+   2. `git pull` (get latest changes)
+   3. `git checkout -b feat/your-feature-name` (create and switch to feature branch)
+   4. Make your changes ONLY on the feature branch
+   5. Test thoroughly before committing
+   6. Commit and push to the feature branch
+   7. **Create a pull request for code review - THIS IS THE ONLY WAY TO MERGE TO MAIN**
+   8. **Wait for PR approval before merging - NEVER merge your own PRs without review**
+- Use descriptive branch names following the pattern: `feat/feature-name`, `fix/issue-name`, `refactor/component-name`, etc.
+- **Double-check current branch before ANY commit: `git branch` to ensure you're NOT on main/master**
+- **Pull Request Requirements:**
+  - All changes must be submitted via PR regardless of size or urgency
+  - PRs must include comprehensive description and testing information
+  - PRs must pass all CI/CD checks before merging
+  - PRs require at least one approval from code reviewers
+  - Even hotfixes and emergency changes must go through PR process
+- **Enforcement:**
+  - Main branch should be protected with branch protection rules
+  - Direct pushes to main should be blocked by repository settings
+  - Any accidental direct commits to main must be immediately reverted via PR
+
+### Development Workflow
+
+## 🎯 **Core Development Principles**
+
+- **🔴 Every change must be precise - don't modify unless you're confident**
+  - Carefully analyze code logic and ensure complete understanding before making changes
+  - When uncertain, prefer asking users or consulting documentation over blind modifications
+  - Use small iterative steps, modify only necessary parts at a time
+  - Evaluate impact scope before changes to ensure no new issues are introduced
+
+- **🚀 GitHub PR creation prioritizes gh command usage**
+  - Prefer using `gh pr create` command to create Pull Requests
+  - Avoid having users manually create PRs through web interface
+  - Provide clear and professional PR titles and descriptions
+  - Using `gh` commands ensures better integration and automation
+
+## 📝 **Code Quality Requirements**
+
+- Use English for all code comments, documentation, and variable names
+- Write meaningful and descriptive names for variables, functions, and methods
+- Avoid meaningless test content like "debug 111" or placeholder values
+- Before each change, carefully read the existing code to ensure you understand the code structure and implementation, do not break existing logic implementation, do not introduce new issues
+- Ensure each change provides sufficient test cases to guarantee code correctness
+- Do not arbitrarily modify numbers and constants in test cases, carefully analyze their meaning to ensure test case correctness
+- When writing or modifying tests, check existing test cases to ensure they have scientific naming and rigorous logic testing, if not compliant, modify test cases to ensure scientific and rigorous testing
+- **Before committing any changes, run `cargo clippy --all-targets --all-features -- -D warnings` to ensure all code passes Clippy checks**
+- After each development completion, first git add . then git commit -m "feat: feature description" or "fix: issue description", ensure compliance with [Conventional Commits](https://www.conventionalcommits.org/en/v1.0.0/)
+- **Keep commit messages concise and under 72 characters** for the title line, use body for detailed explanations if needed
+- After each development completion, first git push to remote repository
+- After each change completion, summarize the changes, do not create summary files, provide a brief change description, ensure compliance with [Conventional Commits](https://www.conventionalcommits.org/en/v1.0.0/)
+- Provide change descriptions needed for PR in the conversation, ensure compliance with [Conventional Commits](https://www.conventionalcommits.org/en/v1.0.0/)
+- **Always provide PR descriptions in English** after completing any changes, including:
+  - Clear and concise title following Conventional Commits format
+  - Detailed description of what was changed and why
+  - List of key changes and improvements
+  - Any breaking changes or migration notes if applicable
+  - Testing information and verification steps
+- **Provide PR descriptions in copyable markdown format** enclosed in code blocks for easy one-click copying
+
+## 🚫 AI Documentation Generation Restrictions
+
+### Forbidden Summary Documents
+
+- **Strictly forbidden to create any form of AI-generated summary documents**
+- **Do not create documents containing large amounts of emoji, detailed formatting tables and typical AI style**
+- **Do not generate the following types of documents in the project:**
+  - Benchmark summary documents (BENCHMARK*.md)
+  - Implementation comparison analysis documents (IMPLEMENTATION_COMPARISON*.md)
+  - Performance analysis report documents
+  - Architecture summary documents
+  - Feature comparison documents
+  - Any documents with large amounts of emoji and formatted content
+- **If documentation is needed, only create when explicitly requested by the user, and maintain a concise and practical style**
+- **Documentation should focus on actually needed information, avoiding excessive formatting and decorative content**
+- **Any discovered AI-generated summary documents should be immediately deleted**
+
+### Allowed Documentation Types
+
+- README.md (project introduction, keep concise)
+- Technical documentation (only create when explicitly needed)
+- User manual (only create when explicitly needed)
+- API documentation (generated from code)
+- Changelog (CHANGELOG.md)
+
+These rules should serve as guiding principles when developing the RustFS project, ensuring code quality, performance, and maintainability.

CLAUDE.md

@@ -0,0 +1,68 @@
+# Claude AI Rules for RustFS Project
+
+## Core Rules Reference
+
+This project follows the comprehensive AI coding rules defined in `.rules.md`. Please refer to that file for the complete set of development guidelines, coding standards, and best practices.
+
+## Claude-Specific Configuration
+
+When using Claude for this project, ensure you:
+
+1. **Review the unified rules**: Always check `.rules.md` for the latest project guidelines
+2. **Follow branch protection**: Never attempt to commit directly to main/master branch
+3. **Use English**: All code comments, documentation, and variable names must be in English
+4. **Clean code practices**: Only make modifications you're confident about
+5. **Test thoroughly**: Ensure all changes pass formatting, linting, and testing requirements
+6. **Clean up after yourself**: Remove any temporary scripts or test files created during the session
+
+## Quick Reference
+
+### Critical Rules
+- 🚫 **NEVER commit directly to main/master branch**
+- ✅ **ALWAYS work on feature branches**
+- 📝 **ALWAYS use English for code and documentation**
+- 🧹 **ALWAYS clean up temporary files after use**
+- 🎯 **ONLY make confident, necessary modifications**
+
+### Pre-commit Checklist
+```bash
+# Before committing, always run:
+cargo fmt --all
+cargo clippy --all-targets --all-features -- -D warnings
+cargo check --all-targets
+cargo test
+```
+
+### Branch Workflow
+```bash
+git checkout main
+git pull origin main
+git checkout -b feat/your-feature-name
+# Make your changes
+git add .
+git commit -m "feat: your feature description"
+git push origin feat/your-feature-name
+gh pr create
+```
+
+## Claude-Specific Best Practices
+
+1. **Task Analysis**: Always thoroughly analyze the task before starting implementation
+2. **Minimal Changes**: Make only the necessary changes to accomplish the task
+3. **Clear Communication**: Provide clear explanations of changes and their rationale
+4. **Error Prevention**: Verify code correctness before suggesting changes
+5. **Documentation**: Ensure all code changes are properly documented in English
+
+## Important Notes
+
+- This file serves as an entry point for Claude AI
+- All detailed rules and guidelines are maintained in `.rules.md`
+- Updates to coding standards should be made in `.rules.md` to ensure consistency across all AI tools
+- When in doubt, always refer to `.rules.md` for authoritative guidance
+- Claude should prioritize code quality, safety, and maintainability over speed
+
+## See Also
+
+- [.rules.md](./.rules.md) - Complete AI coding rules and guidelines
+- [CONTRIBUTING.md](./CONTRIBUTING.md) - Contribution guidelines
+- [README.md](./README.md) - Project overview and setup instructions

Cargo.toml

@@ -33,10 +33,12 @@ members = [
     "crates/s3select-api", # S3 Select API interface
     "crates/s3select-query", # S3 Select query engine
     "crates/signer", # client signer
+    "crates/checksums", # client checksums
     "crates/utils", # Utility functions and helpers
     "crates/workers", # Worker thread pools and task scheduling
     "crates/zip", # ZIP file handling and compression
     "crates/ahm",
+    "crates/mcp", # MCP server for S3 operations
 ]
 resolver = "2"
 
@@ -84,20 +86,22 @@ rustfs-utils = { path = "crates/utils", version = "0.0.5" }
 rustfs-rio = { path = "crates/rio", version = "0.0.5" }
 rustfs-filemeta = { path = "crates/filemeta", version = "0.0.5" }
 rustfs-signer = { path = "crates/signer", version = "0.0.5" }
+rustfs-checksums = { path = "crates/checksums", version = "0.0.5" }
 rustfs-workers = { path = "crates/workers", version = "0.0.5" }
+rustfs-mcp = { path = "crates/mcp", version = "0.0.5" }
 aes-gcm = { version = "0.10.3", features = ["std"] }
+anyhow = "1.0.99"
 arc-swap = "1.7.1"
 argon2 = { version = "0.5.3", features = ["std"] }
 atoi = "2.0.0"
 async-channel = "2.5.0"
 async-recursion = "1.1.1"
 async-trait = "0.1.88"
-async-compression = { version = "0.4.0" }
+async-compression = { version = "0.4.19" }
 atomic_enum = "0.3.0"
-aws-sdk-s3 = "1.96.0"
+aws-config = { version = "1.8.4" }
+aws-sdk-s3 = "1.101.0"
 axum = "0.8.4"
-axum-extra = "0.10.1"
-axum-server = { version = "0.7.2", features = ["tls-rustls"] }
 base64-simd = "0.8.0"
 base64 = "0.22.1"
 brotli = "8.0.1"
@@ -105,12 +109,13 @@ bytes = { version = "1.10.1", features = ["serde"] }
 bytesize = "2.0.1"
 byteorder = "1.5.0"
 cfg-if = "1.0.1"
+crc-fast = "1.4.0"
 chacha20poly1305 = { version = "0.10.1" }
 chrono = { version = "0.4.41", features = ["serde"] }
-clap = { version = "4.5.41", features = ["derive", "env"] }
-const-str = { version = "0.6.3", features = ["std", "proc"] }
+clap = { version = "4.5.44", features = ["derive", "env"] }
+const-str = { version = "0.6.4", features = ["std", "proc"] }
 crc32fast = "1.5.0"
-criterion = { version = "0.5", features = ["html_reports"] }
+criterion = { version = "0.7", features = ["html_reports"] }
 dashmap = "6.1.0"
 datafusion = "46.0.1"
 derive_builder = "0.20.2"
@@ -124,13 +129,13 @@ form_urlencoded = "1.2.1"
 futures = "0.3.31"
 futures-core = "0.3.31"
 futures-util = "0.3.31"
-glob = "0.3.2"
+glob = "0.3.3"
 hex = "0.4.3"
 hex-simd = "0.8.0"
 highway = { version = "1.3.0" }
 hmac = "0.12.1"
 hyper = "1.6.0"
-hyper-util = { version = "0.1.15", features = [
+hyper-util = { version = "0.1.16", features = [
     "tokio",
     "server-auto",
     "server-graceful",
@@ -141,7 +146,7 @@ http-body = "1.0.1"
 humantime = "2.2.0"
 ipnetwork = { version = "0.21.1", features = ["serde"] }
 jsonwebtoken = "9.3.1"
-keyring = { version = "3.6.2", features = [
+keyring = { version = "3.6.3", features = [
     "apple-native",
     "windows-native",
     "sync-secret-service",
@@ -181,9 +186,10 @@ blake3 = { version = "1.8.2" }
 pbkdf2 = "0.12.2"
 percent-encoding = "2.3.1"
 pin-project-lite = "0.2.16"
-prost = "0.13.5"
-quick-xml = "0.38.0"
-rand = "0.9.1"
+prost = "0.14.1"
+pretty_assertions = "1.4.1"
+quick-xml = "0.38.1"
+rand = "0.9.2"
 rdkafka = { version = "0.38.0", features = ["tokio"] }
 reed-solomon-simd = { version = "3.0.1" }
 regex = { version = "1.11.1" }
@@ -200,6 +206,7 @@ rfd = { version = "0.15.4", default-features = false, features = [
     "xdg-portal",
     "tokio",
 ] }
+rmcp = { version = "0.5.0" }
 rmp = "0.8.14"
 rmp-serde = "1.3.0"
 rsa = "0.9.8"
@@ -207,29 +214,30 @@ rumqttc = { version = "0.24" }
 rust-embed = { version = "8.7.2" }
 rust-i18n = { version = "3.1.5" }
 rustfs-rsc = "2025.506.1"
-rustls = { version = "0.23.29" }
+rustls = { version = "0.23.31" }
 rustls-pki-types = "1.12.0"
 rustls-pemfile = "2.2.0"
-s3s = { version = "0.12.0-minio-preview.2" }
-shadow-rs = { version = "1.2.0", default-features = false }
+s3s = { version = "0.12.0-minio-preview.3" }
+schemars = "1.0.4"
 serde = { version = "1.0.219", features = ["derive"] }
-serde_json = { version = "1.0.140", features = ["raw_value"] }
-serde-xml-rs = "0.8.1"
+serde_json = { version = "1.0.142", features = ["raw_value"] }
 serde_urlencoded = "0.7.1"
+serial_test = "3.2.0"
 sha1 = "0.10.6"
 sha2 = "0.10.9"
+shadow-rs = { version = "1.2.1", default-features = false }
 siphasher = "1.0.1"
 smallvec = { version = "1.15.1", features = ["serde"] }
 snafu = "0.8.6"
 snap = "1.1.1"
 socket2 = "0.6.0"
-strum = { version = "0.27.1", features = ["derive"] }
-sysinfo = "0.36.0"
+strum = { version = "0.27.2", features = ["derive"] }
+sysinfo = "0.37.0"
 sysctl = "0.6.0"
 tempfile = "3.20.0"
 temp-env = "0.3.6"
 test-case = "3.3.1"
-thiserror = "2.0.12"
+thiserror = "2.0.14"
 time = { version = "0.3.41", features = [
     "std",
     "parsing",
@@ -237,26 +245,27 @@ time = { version = "0.3.41", features = [
     "macros",
     "serde",
 ] }
-tokio = { version = "1.46.1", features = ["fs", "rt-multi-thread"] }
+tokio = { version = "1.47.1", features = ["fs", "rt-multi-thread"] }
 tokio-rustls = { version = "0.26.2", default-features = false }
 tokio-stream = { version = "0.1.17" }
 tokio-tar = "0.3.1"
 tokio-test = "0.4.4"
-tokio-util = { version = "0.7.15", features = ["io", "compat"] }
-tonic = { version = "0.13.1", features = ["gzip"] }
-tonic-build = { version = "0.13.1" }
+tokio-util = { version = "0.7.16", features = ["io", "compat"] }
+tonic = { version = "0.14.1", features = ["gzip"] }
+tonic-prost = { version = "0.14.1" }
+tonic-prost-build = { version = "0.14.1" }
 tower = { version = "0.5.2", features = ["timeout"] }
 tower-http = { version = "0.6.6", features = ["cors"] }
 tracing = "0.1.41"
+tracing-appender = "0.2.3"
 tracing-core = "0.1.34"
 tracing-error = "0.2.1"
-tracing-subscriber = { version = "0.3.19", features = ["env-filter", "time"] }
-tracing-appender = "0.2.3"
 tracing-opentelemetry = "0.31.0"
+tracing-subscriber = { version = "0.3.19", features = ["env-filter", "time"] }
 transform-stream = "0.3.1"
 url = "2.5.4"
 urlencoding = "2.1.3"
-uuid = { version = "1.17.0", features = [
+uuid = { version = "1.18.0", features = [
     "v4",
     "fast-rng",
     "macro-diagnostics",
@@ -266,7 +275,10 @@ winapi = { version = "0.3.9" }
 xxhash-rust = { version = "0.8.15", features = ["xxh64", "xxh3"] }
 zip = "2.4.2"
 zstd = "0.13.3"
-anyhow = "1.0.98"
+
+
+[workspace.metadata.cargo-shear]
+ignored = ["rustfs", "rust-i18n", "rustfs-mcp"]
 
 [profile.wasm-dev]
 inherits = "dev"

Dockerfile

@@ -13,20 +13,36 @@ RUN apk add --no-cache ca-certificates curl unzip
 # Create build directory
 WORKDIR /build
 
-# Detect architecture and download corresponding binary
-RUN case "${TARGETARCH}" in \
-        amd64) ARCH="x86_64" ;; \
-        arm64) ARCH="aarch64" ;; \
-        *) echo "Unsupported architecture: ${TARGETARCH}" >&2 && exit 1 ;; \
-    esac && \
-    if [ "${RELEASE}" = "latest" ]; then \
-        VERSION="latest"; \
+# Set architecture-specific variables
+RUN if [ "$TARGETARCH" = "amd64" ]; then \
+        echo "x86_64-musl" > /tmp/arch; \
+    elif [ "$TARGETARCH" = "arm64" ]; then \
+        echo "aarch64-musl" > /tmp/arch; \
     else \
-        VERSION="v${RELEASE#v}"; \
+        echo "unsupported" > /tmp/arch; \
+    fi
+RUN ARCH=$(cat /tmp/arch) && \
+    if [ "$ARCH" = "unsupported" ]; then \
+        echo "Unsupported architecture: $TARGETARCH" && exit 1; \
+    fi && \
+    if [ "${RELEASE}" = "latest" ]; then \
+        # For latest, download from GitHub releases using the -latest suffix
+        PACKAGE_NAME="rustfs-linux-${ARCH}-latest.zip"; \
+        # Use GitHub API to get the latest release URL
+        LATEST_RELEASE_URL=$(curl -s https://api.github.com/repos/rustfs/rustfs/releases/latest | grep -o '"browser_download_url": "[^"]*'"${PACKAGE_NAME}"'"' | cut -d'"' -f4 | head -1); \
+        if [ -z "$LATEST_RELEASE_URL" ]; then \
+            echo "Failed to find latest release for ${PACKAGE_NAME}" >&2; \
+            exit 1; \
+        fi; \
+        DOWNLOAD_URL="$LATEST_RELEASE_URL"; \
+    else \
+        # For specific versions, construct the GitHub release URL directly
+        # RELEASE is the GitHub release tag (e.g., "1.0.0-alpha.42")
+        # VERSION is the version in filename (e.g., "v1.0.0-alpha.42")
+        VERSION="v${RELEASE}"; \
+        PACKAGE_NAME="rustfs-linux-${ARCH}-${VERSION}.zip"; \
+        DOWNLOAD_URL="https://github.com/rustfs/rustfs/releases/download/${RELEASE}/${PACKAGE_NAME}"; \
     fi && \
-    BASE_URL="https://dl.rustfs.com/artifacts/rustfs/release" && \
-    PACKAGE_NAME="rustfs-linux-${ARCH}-${VERSION}.zip" && \
-    DOWNLOAD_URL="${BASE_URL}/${PACKAGE_NAME}" && \
     echo "Downloading ${PACKAGE_NAME} from ${DOWNLOAD_URL}" >&2 && \
     curl -f -L "${DOWNLOAD_URL}" -o rustfs.zip && \
     unzip rustfs.zip -d /build && \

Justfile

@@ -0,0 +1,258 @@
+DOCKER_CLI := env("DOCKER_CLI", "docker")
+IMAGE_NAME := env("IMAGE_NAME", "rustfs:v1.0.0")
+DOCKERFILE_SOURCE := env("DOCKERFILE_SOURCE", "Dockerfile.source")
+DOCKERFILE_PRODUCTION := env("DOCKERFILE_PRODUCTION", "Dockerfile")
+CONTAINER_NAME := env("CONTAINER_NAME", "rustfs-dev")
+
+[group("📒 Help")]
+[private]
+default:
+    @just --list --list-heading $'🦀 RustFS justfile manual page:\n'
+
+[doc("show help")]
+[group("📒 Help")]
+help: default
+
+[doc("run `cargo fmt` to format codes")]
+[group("👆 Code Quality")]
+fmt:
+    @echo "🔧 Formatting code..."
+    cargo fmt --all
+
+[doc("run `cargo fmt` in check mode")]
+[group("👆 Code Quality")]
+fmt-check:
+    @echo "📝 Checking code formatting..."
+    cargo fmt --all --check
+
+[doc("run `cargo clippy`")]
+[group("👆 Code Quality")]
+clippy:
+    @echo "🔍 Running clippy checks..."
+    cargo clippy --all-targets --all-features --fix --allow-dirty -- -D warnings
+
+[doc("run `cargo check`")]
+[group("👆 Code Quality")]
+check:
+    @echo "🔨 Running compilation check..."
+    cargo check --all-targets
+
+[doc("run `cargo test`")]
+[group("👆 Code Quality")]
+test:
+    @echo "🧪 Running tests..."
+    cargo nextest run --all --exclude e2e_test
+    cargo test --all --doc
+
+[doc("run `fmt` `clippy` `check` `test` at once")]
+[group("👆 Code Quality")]
+pre-commit: fmt clippy check test
+    @echo "✅ All pre-commit checks passed!"
+
+[group("🤔 Git")]
+setup-hooks:
+    @echo "🔧 Setting up git hooks..."
+    chmod +x .git/hooks/pre-commit
+    @echo "✅ Git hooks setup complete!"
+
+[doc("use `release` mode for building")]
+[group("🔨 Build")]
+build:
+    @echo "🔨 Building RustFS using build-rustfs.sh script..."
+    ./build-rustfs.sh
+
+[doc("use `debug` mode for building")]
+[group("🔨 Build")]
+build-dev:
+    @echo "🔨 Building RustFS in development mode..."
+    ./build-rustfs.sh --dev
+
+[group("🔨 Build")]
+[private]
+build-target target:
+    @echo "🔨 Building rustfs for {{ target }}..."
+    @echo "💡 On macOS/Windows, use 'make build-docker' or 'make docker-dev' instead"
+    ./build-rustfs.sh --platform {{ target }}
+
+[doc("use `x86_64-unknown-linux-musl` target for building")]
+[group("🔨 Build")]
+build-musl: (build-target "x86_64-unknown-linux-musl")
+
+[doc("use `x86_64-unknown-linux-gnu` target for building")]
+[group("🔨 Build")]
+build-gnu: (build-target "x86_64-unknown-linux-gnu")
+
+[doc("use `aarch64-unknown-linux-musl` target for building")]
+[group("🔨 Build")]
+build-musl-arm64: (build-target "aarch64-unknown-linux-musl")
+
+[doc("use `aarch64-unknown-linux-gnu` target for building")]
+[group("🔨 Build")]
+build-gnu-arm64: (build-target "aarch64-unknown-linux-gnu")
+
+[doc("build and deploy to server")]
+[group("🔨 Build")]
+deploy-dev ip: build-musl
+    @echo "🚀 Deploying to dev server: {{ ip }}"
+    ./scripts/dev_deploy.sh {{ ip }}
+
+[group("🔨 Build")]
+[private]
+build-cross-all-pre:
+    @echo "🔧 Building all target architectures..."
+    @echo "💡 On macOS/Windows, use 'make docker-dev' for reliable multi-arch builds"
+    @echo "🔨 Generating protobuf code..."
+    -cargo run --bin gproto
+
+[doc("build all targets at once")]
+[group("🔨 Build")]
+build-cross-all: build-cross-all-pre && build-gnu build-gnu-arm64 build-musl build-musl-arm64
+
+# ========================================================================================
+# Docker Multi-Architecture Builds (Primary Methods)
+# ========================================================================================
+
+[doc("build an image and run it")]
+[group("🐳 Build Image")]
+build-docker os="rockylinux9.3" cli=(DOCKER_CLI) dockerfile=(DOCKERFILE_SOURCE):
+    #!/usr/bin/env bash
+    SOURCE_BUILD_IMAGE_NAME="rustfs/rustfs-{{ os }}:v1"
+    SOURCE_BUILD_CONTAINER_NAME="rustfs-{{ os }}-build"
+    BUILD_CMD="/root/.cargo/bin/cargo build --release --bin rustfs --target-dir /root/s3-rustfs/target/{{ os }}"
+    echo "🐳 Building RustFS using Docker ({{ os }})..."
+    {{ cli }} buildx build -t $SOURCE_BUILD_IMAGE_NAME -f {{ dockerfile }} .
+    {{ cli }} run --rm --name $SOURCE_BUILD_CONTAINER_NAME -v $(pwd):/root/s3-rustfs -it $SOURCE_BUILD_IMAGE_NAME $BUILD_CMD
+
+[doc("build an image")]
+[group("🐳 Build Image")]
+docker-buildx:
+    @echo "🏗️ Building multi-architecture production Docker images with buildx..."
+    ./docker-buildx.sh
+
+[doc("build an image and push it")]
+[group("🐳 Build Image")]
+docker-buildx-push:
+    @echo "🚀 Building and pushing multi-architecture production Docker images with buildx..."
+    ./docker-buildx.sh --push
+
+[doc("build an image with a version")]
+[group("🐳 Build Image")]
+docker-buildx-version version:
+    @echo "🏗️ Building multi-architecture production Docker images (version: {{ version }}..."
+    ./docker-buildx.sh --release {{ version }}
+
+[doc("build an image with a version and push it")]
+[group("🐳 Build Image")]
+docker-buildx-push-version version:
+    @echo "🚀 Building and pushing multi-architecture production Docker images (version: {{ version }}..."
+    ./docker-buildx.sh --release {{ version }} --push
+
+[doc("build an image with a version and push it to registry")]
+[group("🐳 Build Image")]
+docker-dev-push registry cli=(DOCKER_CLI) source=(DOCKERFILE_SOURCE):
+    @echo "🚀 Building and pushing multi-architecture development Docker images..."
+    @echo "💡 push to registry: {{ registry }}"
+    {{ cli }} buildx build \
+    	--platform linux/amd64,linux/arm64 \
+    	--file {{ source }} \
+    	--tag {{ registry }}/rustfs:source-latest \
+    	--tag {{ registry }}/rustfs:dev-latest \
+    	--push \
+    	.
+
+# Local production builds using direct buildx (alternative to docker-buildx.sh)
+
+[group("🐳 Build Image")]
+docker-buildx-production-local cli=(DOCKER_CLI) source=(DOCKERFILE_PRODUCTION):
+    @echo "🏗️ Building single-architecture production Docker image locally..."
+    @echo "💡 Alternative to docker-buildx.sh for local testing"
+    {{ cli }} buildx build \
+    	--file {{ source }} \
+    	--tag rustfs:production-latest \
+    	--tag rustfs:latest \
+    	--load \
+    	--build-arg RELEASE=latest \
+    	.
+
+# Development/Source builds using direct buildx commands
+
+[group("🐳 Build Image")]
+docker-dev cli=(DOCKER_CLI) source=(DOCKERFILE_SOURCE):
+    @echo "🏗️ Building multi-architecture development Docker images with buildx..."
+    @echo "💡 This builds from source code and is intended for local development and testing"
+    @echo "⚠️  Multi-arch images cannot be loaded locally, use docker-dev-push to push to registry"
+    {{ cli }} buildx build \
+    	--platform linux/amd64,linux/arm64 \
+    	--file {{ source }} \
+    	--tag rustfs:source-latest \
+    	--tag rustfs:dev-latest \
+    	.
+
+[group("🐳 Build Image")]
+docker-dev-local cli=(DOCKER_CLI) source=(DOCKERFILE_SOURCE):
+    @echo "🏗️ Building single-architecture development Docker image for local use..."
+    @echo "💡 This builds from source code for the current platform and loads locally"
+    {{ cli }} buildx build \
+    	--file {{ source }} \
+    	--tag rustfs:source-latest \
+    	--tag rustfs:dev-latest \
+    	--load \
+    	.
+
+# ========================================================================================
+# Single Architecture Docker Builds (Traditional)
+# ========================================================================================
+
+[group("🐳 Build Image")]
+docker-build-production cli=(DOCKER_CLI) source=(DOCKERFILE_PRODUCTION):
+    @echo "🏗️ Building single-architecture production Docker image..."
+    @echo "💡 Consider using 'make docker-buildx-production-local' for multi-arch support"
+    {{ cli }} build -f {{ source }} -t rustfs:latest .
+
+[group("🐳 Build Image")]
+docker-build-source cli=(DOCKER_CLI) source=(DOCKERFILE_SOURCE):
+    @echo "🏗️ Building single-architecture source Docker image..."
+    @echo "💡 Consider using 'make docker-dev-local' for multi-arch support"
+    {{ cli }} build -f {{ source }} -t rustfs:source .
+
+# ========================================================================================
+# Development Environment
+# ========================================================================================
+
+[group("🏃 Running")]
+dev-env-start cli=(DOCKER_CLI) source=(DOCKERFILE_SOURCE) container=(CONTAINER_NAME):
+    @echo "🚀 Starting development environment..."
+    {{ cli }} buildx build \
+    	--file {{ source }} \
+    	--tag rustfs:dev \
+    	--load \
+    	.
+    -{{ cli }} stop {{ container }} 2>/dev/null
+    -{{ cli }} rm {{ container }} 2>/dev/null
+    {{ cli }} run -d --name {{ container }} \
+    	-p 9010:9010 -p 9000:9000 \
+    	-v {{ invocation_directory() }}:/workspace \
+    	-it rustfs:dev
+
+[group("🏃 Running")]
+dev-env-stop cli=(DOCKER_CLI) container=(CONTAINER_NAME):
+    @echo "🛑 Stopping development environment..."
+    -{{ cli }} stop {{ container }} 2>/dev/null
+    -{{ cli }}  rm {{ container }} 2>/dev/null
+
+[group("🏃 Running")]
+dev-env-restart: dev-env-stop dev-env-start
+
+[group("👍 E2E")]
+e2e-server:
+    sh scripts/run.sh
+
+[group("👍 E2E")]
+probe-e2e:
+    sh scripts/probe.sh
+
+[doc("inspect one image")]
+[group("🚚 Other")]
+docker-inspect-multiarch image cli=(DOCKER_CLI):
+    @echo "🔍 Inspecting multi-architecture image: {{ image }}"
+    {{ cli }} buildx imagetools inspect {{ image }}

Makefile

@@ -1,5 +1,5 @@
 ###########
-# 远程开发，需要 VSCode 安装 Dev Containers, Remote SSH, Remote Explorer
+# Remote development requires VSCode with Dev Containers, Remote SSH, Remote Explorer
 # https://code.visualstudio.com/docs/remote/containers
 ###########
 DOCKER_CLI ?= docker
@@ -23,6 +23,7 @@ fmt-check:
 .PHONY: clippy
 clippy:
 	@echo "🔍 Running clippy checks..."
+	cargo clippy --fix --allow-dirty 
 	cargo clippy --all-targets --all-features -- -D warnings
 
 .PHONY: check
@@ -75,7 +76,7 @@ build-docker: SOURCE_BUILD_CONTAINER_NAME = rustfs-$(BUILD_OS)-build
 build-docker: BUILD_CMD = /root/.cargo/bin/cargo build --release --bin rustfs --target-dir /root/s3-rustfs/target/$(BUILD_OS)
 build-docker:
 	@echo "🐳 Building RustFS using Docker ($(BUILD_OS))..."
-	$(DOCKER_CLI) build -t $(SOURCE_BUILD_IMAGE_NAME) -f $(DOCKERFILE_SOURCE) .
+	$(DOCKER_CLI) buildx build -t $(SOURCE_BUILD_IMAGE_NAME) -f $(DOCKERFILE_SOURCE) .
 	$(DOCKER_CLI) run --rm --name $(SOURCE_BUILD_CONTAINER_NAME) -v $(shell pwd):/root/s3-rustfs -it $(SOURCE_BUILD_IMAGE_NAME) $(BUILD_CMD)
 
 .PHONY: build-musl
@@ -90,6 +91,18 @@ build-gnu:
 	@echo "💡 On macOS/Windows, use 'make build-docker' or 'make docker-dev' instead"
 	./build-rustfs.sh --platform x86_64-unknown-linux-gnu
 
+.PHONY: build-musl-arm64
+build-musl-arm64:
+	@echo "🔨 Building rustfs for aarch64-unknown-linux-musl..."
+	@echo "💡 On macOS/Windows, use 'make build-docker' or 'make docker-dev' instead"
+	./build-rustfs.sh --platform aarch64-unknown-linux-musl
+
+.PHONY: build-gnu-arm64
+build-gnu-arm64:
+	@echo "🔨 Building rustfs for aarch64-unknown-linux-gnu..."
+	@echo "💡 On macOS/Windows, use 'make build-docker' or 'make docker-dev' instead"
+	./build-rustfs.sh --platform aarch64-unknown-linux-gnu
+
 .PHONY: deploy-dev
 deploy-dev: build-musl
 	@echo "🚀 Deploying to dev server: $${IP}"
@@ -113,7 +126,7 @@ docker-buildx-push:
 .PHONY: docker-buildx-version
 docker-buildx-version:
 	@if [ -z "$(VERSION)" ]; then \
-		echo "❌ 错误: 请指定版本, 例如: make docker-buildx-version VERSION=v1.0.0"; \
+		echo "❌ Error: Please specify version, example: make docker-buildx-version VERSION=v1.0.0"; \
 		exit 1; \
 	fi
 	@echo "🏗️ Building multi-architecture production Docker images (version: $(VERSION))..."
@@ -122,7 +135,7 @@ docker-buildx-version:
 .PHONY: docker-buildx-push-version
 docker-buildx-push-version:
 	@if [ -z "$(VERSION)" ]; then \
-		echo "❌ 错误: 请指定版本, 例如: make docker-buildx-push-version VERSION=v1.0.0"; \
+		echo "❌ Error: Please specify version, example: make docker-buildx-push-version VERSION=v1.0.0"; \
 		exit 1; \
 	fi
 	@echo "🚀 Building and pushing multi-architecture production Docker images (version: $(VERSION))..."
@@ -155,11 +168,11 @@ docker-dev-local:
 .PHONY: docker-dev-push
 docker-dev-push:
 	@if [ -z "$(REGISTRY)" ]; then \
-		echo "❌ 错误: 请指定镜像仓库, 例如: make docker-dev-push REGISTRY=ghcr.io/username"; \
+		echo "❌ Error: Please specify registry, example: make docker-dev-push REGISTRY=ghcr.io/username"; \
 		exit 1; \
 	fi
 	@echo "🚀 Building and pushing multi-architecture development Docker images..."
-	@echo "💡 推送到仓库: $(REGISTRY)"
+	@echo "💡 Pushing to registry: $(REGISTRY)"
 	$(DOCKER_CLI) buildx build \
 		--platform linux/amd64,linux/arm64 \
 		--file $(DOCKERFILE_SOURCE) \
@@ -236,7 +249,7 @@ dev-env-restart: dev-env-stop dev-env-start
 .PHONY: docker-inspect-multiarch
 docker-inspect-multiarch:
 	@if [ -z "$(IMAGE)" ]; then \
-		echo "❌ 错误: 请指定镜像, 例如: make docker-inspect-multiarch IMAGE=rustfs/rustfs:latest"; \
+		echo "❌ Error: Please specify image, example: make docker-inspect-multiarch IMAGE=rustfs/rustfs:latest"; \
 		exit 1; \
 	fi
 	@echo "🔍 Inspecting multi-architecture image: $(IMAGE)"
@@ -248,10 +261,14 @@ build-cross-all:
 	@echo "💡 On macOS/Windows, use 'make docker-dev' for reliable multi-arch builds"
 	@echo "🔨 Generating protobuf code..."
 	cargo run --bin gproto || true
-	@echo "🔨 Building x86_64-unknown-linux-musl..."
-	./build-rustfs.sh --platform x86_64-unknown-linux-musl
+	@echo "🔨 Building x86_64-unknown-linux-gnu..."
+	./build-rustfs.sh --platform x86_64-unknown-linux-gnu
 	@echo "🔨 Building aarch64-unknown-linux-gnu..."
 	./build-rustfs.sh --platform aarch64-unknown-linux-gnu
+	@echo "🔨 Building x86_64-unknown-linux-musl..."
+	./build-rustfs.sh --platform x86_64-unknown-linux-musl
+	@echo "🔨 Building aarch64-unknown-linux-musl..."
+	./build-rustfs.sh --platform aarch64-unknown-linux-musl
 	@echo "✅ All architectures built successfully!"
 
 # ========================================================================================
@@ -260,91 +277,93 @@ build-cross-all:
 
 .PHONY: help-build
 help-build:
-	@echo "🔨 RustFS 构建帮助："
+	@echo "🔨 RustFS Build Help:"
 	@echo ""
-	@echo "🚀 本地构建 (推荐使用):"
-	@echo "  make build                               # 构建 RustFS 二进制文件 (默认包含 console)"
-	@echo "  make build-dev                           # 开发模式构建"
-	@echo "  make build-musl                          # 构建 musl 版本"
-	@echo "  make build-gnu                           # 构建 GNU 版本"
+	@echo "🚀 Local Build (Recommended):"
+	@echo "  make build                               # Build RustFS binary (includes console by default)"
+	@echo "  make build-dev                           # Development mode build"
+	@echo "  make build-musl                          # Build x86_64 musl version"
+	@echo "  make build-gnu                           # Build x86_64 GNU version"
+	@echo "  make build-musl-arm64                    # Build aarch64 musl version"
+	@echo "  make build-gnu-arm64                     # Build aarch64 GNU version"
 	@echo ""
-	@echo "🐳 Docker 构建:"
-	@echo "  make build-docker                        # 使用 Docker 容器构建"
-	@echo "  make build-docker BUILD_OS=ubuntu22.04   # 指定构建系统"
+	@echo "🐳 Docker Build:"
+	@echo "  make build-docker                        # Build using Docker container"
+	@echo "  make build-docker BUILD_OS=ubuntu22.04   # Specify build system"
 	@echo ""
-	@echo "🏗️ 跨架构构建:"
-	@echo "  make build-cross-all                     # 构建所有架构的二进制文件"
+	@echo "🏗️ Cross-architecture Build:"
+	@echo "  make build-cross-all                     # Build binaries for all architectures"
 	@echo ""
-	@echo "🔧 直接使用 build-rustfs.sh 脚本:"
-	@echo "  ./build-rustfs.sh --help                 # 查看脚本帮助"
-	@echo "  ./build-rustfs.sh --no-console           # 构建时跳过 console 资源"
-	@echo "  ./build-rustfs.sh --force-console-update # 强制更新 console 资源"
-	@echo "  ./build-rustfs.sh --dev                  # 开发模式构建"
-	@echo "  ./build-rustfs.sh --sign                 # 签名二进制文件"
-	@echo "  ./build-rustfs.sh --platform x86_64-unknown-linux-musl  # 指定目标平台"
-	@echo "  ./build-rustfs.sh --skip-verification    # 跳过二进制验证"
+	@echo "🔧 Direct usage of build-rustfs.sh script:"
+	@echo "  ./build-rustfs.sh --help                 # View script help"
+	@echo "  ./build-rustfs.sh --no-console           # Build without console resources"
+	@echo "  ./build-rustfs.sh --force-console-update # Force update console resources"
+	@echo "  ./build-rustfs.sh --dev                  # Development mode build"
+	@echo "  ./build-rustfs.sh --sign                 # Sign binary files"
+	@echo "  ./build-rustfs.sh --platform x86_64-unknown-linux-gnu   # Specify target platform"
+	@echo "  ./build-rustfs.sh --skip-verification    # Skip binary verification"
 	@echo ""
-	@echo "💡 build-rustfs.sh 脚本提供了更多选项、智能检测和二进制验证功能"
+	@echo "💡 build-rustfs.sh script provides more options, smart detection and binary verification"
 
 .PHONY: help-docker
 help-docker:
-	@echo "🐳 Docker 多架构构建帮助："
+	@echo "🐳 Docker Multi-architecture Build Help:"
 	@echo ""
-	@echo "🚀 生产镜像构建 (推荐使用 docker-buildx.sh):"
-	@echo "  make docker-buildx                       # 构建生产多架构镜像（不推送）"
-	@echo "  make docker-buildx-push                  # 构建并推送生产多架构镜像"
-	@echo "  make docker-buildx-version VERSION=v1.0.0        # 构建指定版本"
-	@echo "  make docker-buildx-push-version VERSION=v1.0.0   # 构建并推送指定版本"
+	@echo "🚀 Production Image Build (Recommended to use docker-buildx.sh):"
+	@echo "  make docker-buildx                       # Build production multi-arch image (no push)"
+	@echo "  make docker-buildx-push                  # Build and push production multi-arch image"
+	@echo "  make docker-buildx-version VERSION=v1.0.0        # Build specific version"
+	@echo "  make docker-buildx-push-version VERSION=v1.0.0   # Build and push specific version"
 	@echo ""
-	@echo "🔧 开发/源码镜像构建 (本地开发测试):"
-	@echo "  make docker-dev                          # 构建开发多架构镜像（无法本地加载）"
-	@echo "  make docker-dev-local                    # 构建开发单架构镜像（本地加载）"
-	@echo "  make docker-dev-push REGISTRY=xxx       # 构建并推送开发镜像"
+	@echo "🔧 Development/Source Image Build (Local development testing):"
+	@echo "  make docker-dev                          # Build dev multi-arch image (cannot load locally)"
+	@echo "  make docker-dev-local                    # Build dev single-arch image (local load)"
+	@echo "  make docker-dev-push REGISTRY=xxx       # Build and push dev image"
 	@echo ""
-	@echo "🏗️ 本地生产镜像构建 (替代方案):"
-	@echo "  make docker-buildx-production-local      # 本地构建生产单架构镜像"
+	@echo "🏗️ Local Production Image Build (Alternative):"
+	@echo "  make docker-buildx-production-local      # Build production single-arch image locally"
 	@echo ""
-	@echo "📦 单架构构建 (传统方式):"
-	@echo "  make docker-build-production             # 构建单架构生产镜像"
-	@echo "  make docker-build-source                 # 构建单架构源码镜像"
+	@echo "📦 Single-architecture Build (Traditional way):"
+	@echo "  make docker-build-production             # Build single-arch production image"
+	@echo "  make docker-build-source                 # Build single-arch source image"
 	@echo ""
-	@echo "🚀 开发环境管理:"
-	@echo "  make dev-env-start                       # 启动开发容器环境"
-	@echo "  make dev-env-stop                        # 停止开发容器环境"
-	@echo "  make dev-env-restart                     # 重启开发容器环境"
+	@echo "🚀 Development Environment Management:"
+	@echo "  make dev-env-start                       # Start development container environment"
+	@echo "  make dev-env-stop                        # Stop development container environment"
+	@echo "  make dev-env-restart                     # Restart development container environment"
 	@echo ""
-	@echo "🔧 辅助工具:"
-	@echo "  make build-cross-all                     # 构建所有架构的二进制文件"
-	@echo "  make docker-inspect-multiarch IMAGE=xxx  # 检查镜像的架构支持"
+	@echo "🔧 Auxiliary Tools:"
+	@echo "  make build-cross-all                     # Build binaries for all architectures"
+	@echo "  make docker-inspect-multiarch IMAGE=xxx  # Check image architecture support"
 	@echo ""
-	@echo "📋 环境变量:"
-	@echo "  REGISTRY          镜像仓库地址 (推送时需要)"
-	@echo "  DOCKERHUB_USERNAME    Docker Hub 用户名"
-	@echo "  DOCKERHUB_TOKEN       Docker Hub 访问令牌"
-	@echo "  GITHUB_TOKEN          GitHub 访问令牌"
+	@echo "📋 Environment Variables:"
+	@echo "  REGISTRY          Image registry address (required for push)"
+	@echo "  DOCKERHUB_USERNAME    Docker Hub username"
+	@echo "  DOCKERHUB_TOKEN       Docker Hub access token"
+	@echo "  GITHUB_TOKEN          GitHub access token"
 	@echo ""
-	@echo "💡 建议："
-	@echo "  - 生产用途: 使用 docker-buildx* 命令 (基于预编译二进制)"
-	@echo "  - 本地开发: 使用 docker-dev* 命令 (从源码构建)"
-	@echo "  - 开发环境: 使用 dev-env-* 命令管理开发容器"
+	@echo "💡 Suggestions:"
+	@echo "  - Production use: Use docker-buildx* commands (based on precompiled binaries)"
+	@echo "  - Local development: Use docker-dev* commands (build from source)"
+	@echo "  - Development environment: Use dev-env-* commands to manage dev containers"
 
 .PHONY: help
 help:
-	@echo "🦀 RustFS Makefile 帮助："
+	@echo "🦀 RustFS Makefile Help:"
 	@echo ""
-	@echo "📋 主要命令分类："
-	@echo "  make help-build                          # 显示构建相关帮助"
-	@echo "  make help-docker                         # 显示 Docker 相关帮助"
+	@echo "📋 Main Command Categories:"
+	@echo "  make help-build                          # Show build-related help"
+	@echo "  make help-docker                         # Show Docker-related help"
 	@echo ""
-	@echo "🔧 代码质量："
-	@echo "  make fmt                                 # 格式化代码"
-	@echo "  make clippy                              # 运行 clippy 检查"
-	@echo "  make test                                # 运行测试"
-	@echo "  make pre-commit                          # 运行所有预提交检查"
+	@echo "🔧 Code Quality:"
+	@echo "  make fmt                                 # Format code"
+	@echo "  make clippy                              # Run clippy checks"
+	@echo "  make test                                # Run tests"
+	@echo "  make pre-commit                          # Run all pre-commit checks"
 	@echo ""
-	@echo "🚀 快速开始："
-	@echo "  make build                               # 构建 RustFS 二进制"
-	@echo "  make docker-dev-local                    # 构建开发 Docker 镜像（本地）"
-	@echo "  make dev-env-start                       # 启动开发环境"
+	@echo "🚀 Quick Start:"
+	@echo "  make build                               # Build RustFS binary"
+	@echo "  make docker-dev-local                    # Build development Docker image (local)"
+	@echo "  make dev-env-start                       # Start development environment"
 	@echo ""
-	@echo "💡 更多帮助请使用 'make help-build' 或 'make help-docker'"
+	@echo "💡 For more help use 'make help-build' or 'make help-docker'"

README.md

@@ -11,8 +11,8 @@
 </p>
 
 <p align="center">
-  <a href="https://docs.rustfs.com/en/introduction.html">Getting Started</a>
-  · <a href="https://docs.rustfs.com/en/">Docs</a>
+  <a href="https://docs.rustfs.com/introduction.html">Getting Started</a>
+  · <a href="https://docs.rustfs.com/">Docs</a>
   · <a href="https://github.com/rustfs/rustfs/issues">Bug reports</a>
   · <a href="https://github.com/rustfs/rustfs/discussions">Discussions</a>
 </p>

_typos.toml

@@ -0,0 +1,41 @@
+[default]
+# # Ignore specific spell checking patterns
+# extend-ignore-identifiers-re = [
+#     # Ignore common patterns in base64 encoding and hash values
+#     "[A-Za-z0-9+/]{8,}={0,2}",  # base64 encoding
+#     "[A-Fa-f0-9]{8,}",          # hexadecimal hash
+#     "[A-Za-z0-9_-]{20,}",       # long random strings
+# ]
+
+# # Ignore specific regex patterns in content
+# extend-ignore-re = [
+#     # Ignore hash values and encoded strings (base64 patterns)
+#     "(?i)[A-Za-z0-9+/]{8,}={0,2}",
+#     # Ignore long strings in quotes (usually hash or base64)
+#     '"[A-Za-z0-9+/=_-]{8,}"',
+#     # Ignore IV values and similar cryptographic strings
+#     '"[A-Za-z0-9+/=]{12,}"',
+#     # Ignore cryptographic signatures and keys (including partial strings)
+#     "[A-Za-z0-9+/]{6,}[A-Za-z0-9+/=]*",
+#     # Ignore base64-like strings in comments (common in examples)
+#     "//.*[A-Za-z0-9+/]{8,}[A-Za-z0-9+/=]*",
+# ]
+extend-ignore-re = [
+    # Ignore long strings in quotes (usually hash or base64)
+    '"[A-Za-z0-9+/=_-]{32,}"',
+    # Ignore IV values and similar cryptographic strings
+    '"[A-Za-z0-9+/=]{12,}"',
+    # Ignore cryptographic signatures and keys (including partial strings)
+    "[A-Za-z0-9+/]{16,}[A-Za-z0-9+/=]*",
+]
+
+[default.extend-words]
+bui = "bui"
+typ = "typ"
+clen = "clen"
+datas = "datas"
+bre = "bre"
+abd = "abd"
+
+[files]
+extend-exclude = []

build-rustfs.sh

@@ -21,13 +21,17 @@ detect_platform() {
         "linux")
             case "$arch" in
                 "x86_64")
-                    echo "x86_64-unknown-linux-musl"
+                    # Default to GNU for better compatibility
+                    echo "x86_64-unknown-linux-gnu"
                     ;;
                 "aarch64"|"arm64")
-                    echo "aarch64-unknown-linux-musl"
+                    echo "aarch64-unknown-linux-gnu"
                     ;;
                 "armv7l")
-                    echo "armv7-unknown-linux-musleabihf"
+                    echo "armv7-unknown-linux-gnueabihf"
+                    ;;
+                "loongarch64")
+                    echo "loongarch64-unknown-linux-musl"
                     ;;
                 *)
                     echo "unknown-platform"
@@ -119,6 +123,17 @@ usage() {
     echo "  -o, --output-dir DIR       Output directory (default: target/release)"
     echo "  -b, --binary-name NAME     Binary name (default: rustfs)"
     echo "  -p, --platform TARGET      Target platform (default: auto-detect)"
+    echo "                              Supported platforms:"
+    echo "                                x86_64-unknown-linux-gnu"
+    echo "                                aarch64-unknown-linux-gnu"
+    echo "                                armv7-unknown-linux-gnueabihf"
+    echo "                                x86_64-unknown-linux-musl"
+    echo "                                aarch64-unknown-linux-musl"
+    echo "                                armv7-unknown-linux-musleabihf"
+    echo "                                x86_64-apple-darwin"
+    echo "                                aarch64-apple-darwin"
+    echo "                                x86_64-pc-windows-msvc"
+    echo "                                aarch64-pc-windows-msvc"
     echo "  --dev                      Build in dev mode"
     echo "  --sign                     Sign binaries after build"
     echo "  --with-console             Download console static assets (default)"
@@ -385,7 +400,7 @@ build_binary() {
         fi
     else
         # Native compilation
-        build_cmd="cargo build"
+        build_cmd="RUSTFLAGS=-Clink-arg=-lm cargo build"
     fi
 
     if [ "$BUILD_TYPE" = "release" ]; then

cli/rustfs-gui/src/components/home.rs

@@ -158,7 +158,7 @@ pub fn Home() -> Element {
         Meta {
             name: "description",
             // TODO: translate to english
-            content: "RustFS RustFS 用热门安全的 Rust 语言开发，兼容 S3 协议。适用于 AI/ML 及海量数据存储、大数据、互联网、工业和保密存储等全部场景。近乎免费使用。遵循 Apache 2 协议，支持国产保密设备和系统。",
+            content: "RustFS is developed in the popular and secure Rust language, compatible with S3 protocol. Suitable for all scenarios including AI/ML and massive data storage, big data, internet, industrial and secure storage. Nearly free to use. Follows Apache 2 license, supports domestic security devices and systems.",
         }
         div { class: "min-h-screen flex flex-col items-center bg-white",
             div { class: "absolute top-4 right-6 flex space-x-2",

cli/rustfs-gui/src/components/navbar.rs

@@ -36,7 +36,7 @@ pub fn Navbar() -> Element {
 pub struct LoadingSpinnerProps {
     #[props(default = true)]
     loading: bool,
-    #[props(default = "正在处理中...")]
+    #[props(default = "Processing...")]
     text: &'static str,
 }
 

cli/rustfs-gui/src/components/setting.rs

@@ -63,7 +63,7 @@ pub fn Setting() -> Element {
             let config = config.read().clone();
             spawn(async move {
                 if let Err(e) = service.read().restart(config).await {
-                    ServiceManager::show_error(&format!("发送重启命令失败：{e}"));
+                    ServiceManager::show_error(&format!("Failed to send restart command: {e}"));
                 }
                 // reset the status when you're done
                 loading.set(false);
@@ -209,7 +209,7 @@ pub fn Setting() -> Element {
             }
             LoadingSpinner {
                 loading: loading.read().to_owned(),
-                text: "服务处理中...",
+                text: "Service processing...",
             }
         }
     }

cli/rustfs-gui/src/utils/config.rs

@@ -139,7 +139,7 @@ impl RustFSConfig {
                 if !stored_config.address.is_empty() && stored_config.address != Self::DEFAULT_ADDRESS_VALUE {
                     config.address = stored_config.address;
                     let (host, port) = Self::extract_host_port(config.address.as_str())
-                        .ok_or_else(|| format!("无法从地址 '{}' 中提取主机和端口", config.address))?;
+                        .ok_or_else(|| format!("Unable to extract host and port from address '{}'", config.address))?;
                     config.host = host.to_string();
                     config.port = port.to_string();
                 }
@@ -538,17 +538,17 @@ mod tests {
             address: "127.0.0.1:9000".to_string(),
             host: "127.0.0.1".to_string(),
             port: "9000".to_string(),
-            access_key: "用户名".to_string(),
-            secret_key: "密码 123".to_string(),
-            domain_name: "测试.com".to_string(),
-            volume_name: "/数据/存储".to_string(),
+            access_key: "username".to_string(),
+            secret_key: "password123".to_string(),
+            domain_name: "test.com".to_string(),
+            volume_name: "/data/storage".to_string(),
             console_address: "127.0.0.1:9001".to_string(),
         };
 
-        assert_eq!(config.access_key, "用户名");
-        assert_eq!(config.secret_key, "密码 123");
-        assert_eq!(config.domain_name, "测试.com");
-        assert_eq!(config.volume_name, "/数据/存储");
+        assert_eq!(config.access_key, "username");
+        assert_eq!(config.secret_key, "password123");
+        assert_eq!(config.domain_name, "test.com");
+        assert_eq!(config.volume_name, "/data/storage");
     }
 
     #[test]

cli/rustfs-gui/src/utils/helper.rs

@@ -81,7 +81,7 @@ pub enum ServiceCommand {
 ///     success: true,
 ///     start_time: chrono::Local::now(),
 ///     end_time: chrono::Local::now(),
-///     message: "服务启动成功".to_string(),
+///     message: "Service started successfully".to_string(),
 /// };
 ///
 /// println!("{:?}", result);
@@ -175,7 +175,7 @@ impl ServiceManager {
     /// ```
     async fn prepare_service() -> Result<PathBuf, Box<dyn Error>> {
         // get the user directory
-        let home_dir = dirs::home_dir().ok_or("无法获取用户目录")?;
+        let home_dir = dirs::home_dir().ok_or("Unable to get user directory")?;
         let rustfs_dir = home_dir.join("rustfs");
         let bin_dir = rustfs_dir.join("bin");
         let data_dir = rustfs_dir.join("data");
@@ -247,23 +247,23 @@ impl ServiceManager {
                 match cmd {
                     ServiceCommand::Start(config) => {
                         if let Err(e) = Self::start_service(&config).await {
-                            Self::show_error(&format!("启动服务失败：{e}"));
+                            Self::show_error(&format!("Failed to start service: {e}"));
                         }
                     }
                     ServiceCommand::Stop => {
                         if let Err(e) = Self::stop_service().await {
-                            Self::show_error(&format!("停止服务失败：{e}"));
+                            Self::show_error(&format!("Failed to stop service: {e}"));
                         }
                     }
                     ServiceCommand::Restart(config) => {
                         if Self::check_service_status().await.is_some() {
                             if let Err(e) = Self::stop_service().await {
-                                Self::show_error(&format!("重启服务失败：{e}"));
+                                Self::show_error(&format!("Failed to restart service: {e}"));
                                 continue;
                             }
                         }
                         if let Err(e) = Self::start_service(&config).await {
-                            Self::show_error(&format!("重启服务失败：{e}"));
+                            Self::show_error(&format!("Failed to restart service: {e}"));
                         }
                     }
                 }
@@ -295,7 +295,7 @@ impl ServiceManager {
     async fn start_service(config: &RustFSConfig) -> Result<(), Box<dyn Error>> {
         // Check if the service is already running
         if let Some(existing_pid) = Self::check_service_status().await {
-            return Err(format!("服务已经在运行，PID: {existing_pid}").into());
+            return Err(format!("Service is already running, PID: {existing_pid}").into());
         }
 
         // Prepare the service program
@@ -307,16 +307,16 @@ impl ServiceManager {
         }
 
         // Extract the port from the configuration
-        let main_port = Self::extract_port(&config.address).ok_or("无法解析主服务端口")?;
-        let console_port = Self::extract_port(&config.console_address).ok_or("无法解析控制台端口")?;
+        let main_port = Self::extract_port(&config.address).ok_or("Unable to parse main service port")?;
+        let console_port = Self::extract_port(&config.console_address).ok_or("Unable to parse console port")?;
 
-        let host = config.address.split(':').next().ok_or("无法解析主机地址")?;
+        let host = config.address.split(':').next().ok_or("Unable to parse host address")?;
 
         // Check the port
         let ports = vec![main_port, console_port];
         for port in ports {
             if Self::is_port_in_use(host, port).await {
-                return Err(format!("端口 {port} 已被占用").into());
+                return Err(format!("Port {port} is already in use").into());
             }
         }
 
@@ -339,12 +339,12 @@ impl ServiceManager {
 
         // Check if the service started successfully
         if Self::is_port_in_use(host, main_port).await {
-            Self::show_info(&format!("服务启动成功！进程 ID: {process_pid}"));
+            Self::show_info(&format!("Service started successfully! Process ID: {process_pid}"));
 
             Ok(())
         } else {
             child.kill().await?;
-            Err("服务启动失败".into())
+            Err("Service failed to start".into())
         }
     }
 
@@ -371,20 +371,20 @@ impl ServiceManager {
                 StdCommand::new("taskkill")
                     .arg("/F")
                     .arg("/PID")
-                    .arg(&service_pid.to_string())
+                    .arg(service_pid.to_string())
                     .output()?;
             }
 
             // Verify that the service is indeed stopped
             tokio::time::sleep(Duration::from_secs(1)).await;
             if Self::check_service_status().await.is_some() {
-                return Err("服务停止失败".into());
+                return Err("Service failed to stop".into());
             }
-            Self::show_info("服务已成功停止");
+            Self::show_info("Service stopped successfully");
 
             Ok(())
         } else {
-            Err("服务未运行".into())
+            Err("Service is not running".into())
         }
     }
 
@@ -411,7 +411,7 @@ impl ServiceManager {
     /// ```
     pub(crate) fn show_error(message: &str) {
         rfd::MessageDialog::new()
-            .set_title("错误")
+            .set_title("Error")
             .set_description(message)
             .set_level(rfd::MessageLevel::Error)
             .show();
@@ -426,7 +426,7 @@ impl ServiceManager {
     /// ```
     pub(crate) fn show_info(message: &str) {
         rfd::MessageDialog::new()
-            .set_title("成功")
+            .set_title("Success")
             .set_description(message)
             .set_level(rfd::MessageLevel::Info)
             .show();
@@ -475,7 +475,7 @@ impl ServiceManager {
         self.command_tx.send(ServiceCommand::Start(config.clone())).await?;
 
         let host = &config.host;
-        let port = config.port.parse::<u16>().expect("无效的端口号");
+        let port = config.port.parse::<u16>().expect("Invalid port number");
         // wait for the service to actually start
         let mut retries = 0;
         while retries < 30 {
@@ -486,14 +486,14 @@ impl ServiceManager {
                     success: true,
                     start_time,
                     end_time,
-                    message: "服务启动成功".to_string(),
+                    message: "Service started successfully".to_string(),
                 });
             }
             tokio::time::sleep(Duration::from_secs(1)).await;
             retries += 1;
         }
 
-        Err("服务启动超时".into())
+        Err("Service start timeout".into())
     }
 
     /// Stop the service
@@ -537,14 +537,14 @@ impl ServiceManager {
                     success: true,
                     start_time,
                     end_time,
-                    message: "服务停止成功".to_string(),
+                    message: "Service stopped successfully".to_string(),
                 });
             }
             tokio::time::sleep(Duration::from_secs(1)).await;
             retries += 1;
         }
 
-        Err("服务停止超时".into())
+        Err("Service stop timeout".into())
     }
 
     /// Restart the service
@@ -590,7 +590,7 @@ impl ServiceManager {
         self.command_tx.send(ServiceCommand::Restart(config.clone())).await?;
 
         let host = &config.host;
-        let port = config.port.parse::<u16>().expect("无效的端口号");
+        let port = config.port.parse::<u16>().expect("Invalid port number");
 
         // wait for the service to restart
         let mut retries = 0;
@@ -602,8 +602,8 @@ impl ServiceManager {
                     Err(e) => {
                         error!("save config error: {}", e);
                         self.command_tx.send(ServiceCommand::Stop).await?;
-                        Self::show_error("保存配置失败");
-                        return Err("保存配置失败".into());
+                        Self::show_error("Failed to save configuration");
+                        return Err("Failed to save configuration".into());
                     }
                 }
                 let end_time = chrono::Local::now();
@@ -611,13 +611,13 @@ impl ServiceManager {
                     success: true,
                     start_time,
                     end_time,
-                    message: "服务重启成功".to_string(),
+                    message: "Service restarted successfully".to_string(),
                 });
             }
             tokio::time::sleep(Duration::from_secs(1)).await;
             retries += 1;
         }
-        Err("服务重启超时".into())
+        Err("Service restart timeout".into())
     }
 }
 
@@ -802,10 +802,10 @@ mod tests {
             success: true,
             start_time: chrono::Local::now(),
             end_time: chrono::Local::now(),
-            message: "操作成功 🎉".to_string(),
+            message: "Operation successful 🎉".to_string(),
         };
 
-        assert_eq!(result.message, "操作成功 🎉");
+        assert_eq!(result.message, "Operation successful 🎉");
         assert!(result.success);
     }
 

cli/rustfs-gui/src/utils/logger.rs

@@ -23,7 +23,7 @@ use tracing_subscriber::util::SubscriberInitExt;
 /// that rotates log files daily
 pub fn init_logger() -> WorkerGuard {
     // configuring rolling logs rolling by day
-    let home_dir = dirs::home_dir().expect("无法获取用户目录");
+    let home_dir = dirs::home_dir().expect("Unable to get user directory");
     let rustfs_dir = home_dir.join("rustfs");
     let logs_dir = rustfs_dir.join("logs");
     let file_appender = RollingFileAppender::builder()

crates/ahm/Cargo.toml

@@ -24,18 +24,19 @@ tracing = { workspace = true }
 serde = { workspace = true, features = ["derive"] }
 serde_json = { workspace = true }
 thiserror = { workspace = true }
-bytes = { workspace = true }
-time = { workspace = true, features = ["serde"] }
 uuid = { workspace = true, features = ["v4", "serde"] }
 anyhow = { workspace = true }
 async-trait = { workspace = true }
 futures = { workspace = true }
 url = { workspace = true }
 rustfs-lock = { workspace = true }
-
+s3s = { workspace = true }
 lazy_static = { workspace = true }
+chrono = { workspace = true }
 
 [dev-dependencies]
-rmp-serde = { workspace = true }
-tokio-test = { workspace = true }
 serde_json = { workspace = true }
+serial_test = "3.2.0"
+tracing-subscriber = { workspace = true }
+walkdir = "2.5.0"
+tempfile = { workspace = true }

crates/ahm/src/error.rs

@@ -14,30 +14,79 @@
 
 use thiserror::Error;
 
+/// RustFS AHM/Heal/Scanner 统一错误类型
 #[derive(Debug, Error)]
 pub enum Error {
+    // 通用
     #[error("I/O error: {0}")]
     Io(#[from] std::io::Error),
 
     #[error("Storage error: {0}")]
     Storage(#[from] rustfs_ecstore::error::Error),
 
+    #[error("Disk error: {0}")]
+    Disk(#[from] rustfs_ecstore::disk::error::DiskError),
+
     #[error("Configuration error: {0}")]
     Config(String),
 
+    #[error("Heal configuration error: {message}")]
+    ConfigurationError { message: String },
+
+    #[error("Other error: {0}")]
+    Other(String),
+
+    #[error(transparent)]
+    Anyhow(#[from] anyhow::Error),
+
+    // Scanner相关
     #[error("Scanner error: {0}")]
     Scanner(String),
 
     #[error("Metrics error: {0}")]
     Metrics(String),
 
-    #[error(transparent)]
-    Other(#[from] anyhow::Error),
+    // Heal相关
+    #[error("Heal task not found: {task_id}")]
+    TaskNotFound { task_id: String },
+
+    #[error("Heal task already exists: {task_id}")]
+    TaskAlreadyExists { task_id: String },
+
+    #[error("Heal manager is not running")]
+    ManagerNotRunning,
+
+    #[error("Heal task execution failed: {message}")]
+    TaskExecutionFailed { message: String },
+
+    #[error("Invalid heal type: {heal_type}")]
+    InvalidHealType { heal_type: String },
+
+    #[error("Heal task cancelled")]
+    TaskCancelled,
+
+    #[error("Heal task timeout")]
+    TaskTimeout,
+
+    #[error("Heal event processing failed: {message}")]
+    EventProcessingFailed { message: String },
+
+    #[error("Heal progress tracking failed: {message}")]
+    ProgressTrackingFailed { message: String },
 }
 
 pub type Result<T, E = Error> = std::result::Result<T, E>;
 
-// Implement conversion from ahm::Error to std::io::Error for use in main.rs
+impl Error {
+    pub fn other<E>(error: E) -> Self
+    where
+        E: Into<Box<dyn std::error::Error + Send + Sync>>,
+    {
+        Error::Other(error.into().to_string())
+    }
+}
+
+// 可选：实现与 std::io::Error 的互转
 impl From<Error> for std::io::Error {
     fn from(err: Error) -> Self {
         std::io::Error::other(err)

crates/ahm/src/heal/channel.rs

@@ -0,0 +1,233 @@
+// Copyright 2024 RustFS Team
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+use crate::error::Result;
+use crate::heal::{
+    manager::HealManager,
+    task::{HealOptions, HealPriority, HealRequest, HealType},
+};
+
+use rustfs_common::heal_channel::{
+    HealChannelCommand, HealChannelPriority, HealChannelReceiver, HealChannelRequest, HealChannelResponse, HealScanMode,
+};
+use std::sync::Arc;
+use tokio::sync::mpsc;
+use tracing::{error, info};
+
+/// Heal channel processor
+pub struct HealChannelProcessor {
+    /// Heal manager
+    heal_manager: Arc<HealManager>,
+    /// Response sender
+    response_sender: mpsc::UnboundedSender<HealChannelResponse>,
+    /// Response receiver
+    response_receiver: mpsc::UnboundedReceiver<HealChannelResponse>,
+}
+
+impl HealChannelProcessor {
+    /// Create new HealChannelProcessor
+    pub fn new(heal_manager: Arc<HealManager>) -> Self {
+        let (response_tx, response_rx) = mpsc::unbounded_channel();
+        Self {
+            heal_manager,
+            response_sender: response_tx,
+            response_receiver: response_rx,
+        }
+    }
+
+    /// Start processing heal channel requests
+    pub async fn start(&mut self, mut receiver: HealChannelReceiver) -> Result<()> {
+        info!("Starting heal channel processor");
+
+        loop {
+            tokio::select! {
+                command = receiver.recv() => {
+                    match command {
+                        Some(command) => {
+                            if let Err(e) = self.process_command(command).await {
+                                error!("Failed to process heal command: {}", e);
+                            }
+                        }
+                        None => {
+                            info!("Heal channel receiver closed, stopping processor");
+                            break;
+                        }
+                    }
+                }
+                response = self.response_receiver.recv() => {
+                    if let Some(response) = response {
+                        // Handle response if needed
+                        info!("Received heal response for request: {}", response.request_id);
+                    }
+                }
+            }
+        }
+
+        info!("Heal channel processor stopped");
+        Ok(())
+    }
+
+    /// Process heal command
+    async fn process_command(&self, command: HealChannelCommand) -> Result<()> {
+        match command {
+            HealChannelCommand::Start(request) => self.process_start_request(request).await,
+            HealChannelCommand::Query { heal_path, client_token } => self.process_query_request(heal_path, client_token).await,
+            HealChannelCommand::Cancel { heal_path } => self.process_cancel_request(heal_path).await,
+        }
+    }
+
+    /// Process start request
+    async fn process_start_request(&self, request: HealChannelRequest) -> Result<()> {
+        info!("Processing heal start request: {} for bucket: {}", request.id, request.bucket);
+
+        // Convert channel request to heal request
+        let heal_request = self.convert_to_heal_request(request.clone())?;
+
+        // Submit to heal manager
+        match self.heal_manager.submit_heal_request(heal_request).await {
+            Ok(task_id) => {
+                info!("Successfully submitted heal request: {} as task: {}", request.id, task_id);
+
+                // Send success response
+                let response = HealChannelResponse {
+                    request_id: request.id,
+                    success: true,
+                    data: Some(format!("Task ID: {task_id}").into_bytes()),
+                    error: None,
+                };
+
+                if let Err(e) = self.response_sender.send(response) {
+                    error!("Failed to send heal response: {}", e);
+                }
+            }
+            Err(e) => {
+                error!("Failed to submit heal request: {} - {}", request.id, e);
+
+                // Send error response
+                let response = HealChannelResponse {
+                    request_id: request.id,
+                    success: false,
+                    data: None,
+                    error: Some(e.to_string()),
+                };
+
+                if let Err(e) = self.response_sender.send(response) {
+                    error!("Failed to send heal error response: {}", e);
+                }
+            }
+        }
+
+        Ok(())
+    }
+
+    /// Process query request
+    async fn process_query_request(&self, heal_path: String, client_token: String) -> Result<()> {
+        info!("Processing heal query request for path: {}", heal_path);
+
+        // TODO: Implement query logic based on heal_path and client_token
+        // For now, return a placeholder response
+        let response = HealChannelResponse {
+            request_id: client_token,
+            success: true,
+            data: Some(format!("Query result for path: {heal_path}").into_bytes()),
+            error: None,
+        };
+
+        if let Err(e) = self.response_sender.send(response) {
+            error!("Failed to send query response: {}", e);
+        }
+
+        Ok(())
+    }
+
+    /// Process cancel request
+    async fn process_cancel_request(&self, heal_path: String) -> Result<()> {
+        info!("Processing heal cancel request for path: {}", heal_path);
+
+        // TODO: Implement cancel logic based on heal_path
+        // For now, return a placeholder response
+        let response = HealChannelResponse {
+            request_id: heal_path.clone(),
+            success: true,
+            data: Some(format!("Cancel request for path: {heal_path}").into_bytes()),
+            error: None,
+        };
+
+        if let Err(e) = self.response_sender.send(response) {
+            error!("Failed to send cancel response: {}", e);
+        }
+
+        Ok(())
+    }
+
+    /// Convert channel request to heal request
+    fn convert_to_heal_request(&self, request: HealChannelRequest) -> Result<HealRequest> {
+        let heal_type = if let Some(disk_id) = &request.disk {
+            HealType::ErasureSet {
+                buckets: vec![],
+                set_disk_id: disk_id.clone(),
+            }
+        } else if let Some(prefix) = &request.object_prefix {
+            if !prefix.is_empty() {
+                HealType::Object {
+                    bucket: request.bucket.clone(),
+                    object: prefix.clone(),
+                    version_id: None,
+                }
+            } else {
+                HealType::Bucket {
+                    bucket: request.bucket.clone(),
+                }
+            }
+        } else {
+            HealType::Bucket {
+                bucket: request.bucket.clone(),
+            }
+        };
+
+        let priority = match request.priority {
+            HealChannelPriority::Low => HealPriority::Low,
+            HealChannelPriority::Normal => HealPriority::Normal,
+            HealChannelPriority::High => HealPriority::High,
+            HealChannelPriority::Critical => HealPriority::Urgent,
+        };
+
+        // Build HealOptions with all available fields
+        let mut options = HealOptions {
+            scan_mode: request.scan_mode.unwrap_or(HealScanMode::Normal),
+            remove_corrupted: request.remove_corrupted.unwrap_or(false),
+            recreate_missing: request.recreate_missing.unwrap_or(true),
+            update_parity: request.update_parity.unwrap_or(true),
+            recursive: request.recursive.unwrap_or(false),
+            dry_run: request.dry_run.unwrap_or(false),
+            timeout: request.timeout_seconds.map(std::time::Duration::from_secs),
+            pool_index: request.pool_index,
+            set_index: request.set_index,
+        };
+
+        // Apply force_start overrides
+        if request.force_start {
+            options.remove_corrupted = true;
+            options.recreate_missing = true;
+            options.update_parity = true;
+        }
+
+        Ok(HealRequest::new(heal_type, options, priority))
+    }
+
+    /// Get response sender for external use
+    pub fn get_response_sender(&self) -> mpsc::UnboundedSender<HealChannelResponse> {
+        self.response_sender.clone()
+    }
+}

crates/ahm/src/heal/erasure_healer.rs

@@ -0,0 +1,456 @@
+// Copyright 2024 RustFS Team
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+use crate::error::{Error, Result};
+use crate::heal::{
+    progress::HealProgress,
+    resume::{CheckpointManager, ResumeManager, ResumeUtils},
+    storage::HealStorageAPI,
+};
+use futures::future::join_all;
+use rustfs_common::heal_channel::{HealOpts, HealScanMode};
+use rustfs_ecstore::disk::DiskStore;
+use std::sync::Arc;
+use tokio::sync::RwLock;
+use tracing::{error, info, warn};
+
+/// Erasure Set Healer
+pub struct ErasureSetHealer {
+    storage: Arc<dyn HealStorageAPI>,
+    progress: Arc<RwLock<HealProgress>>,
+    cancel_token: tokio_util::sync::CancellationToken,
+    disk: DiskStore,
+}
+
+impl ErasureSetHealer {
+    pub fn new(
+        storage: Arc<dyn HealStorageAPI>,
+        progress: Arc<RwLock<HealProgress>>,
+        cancel_token: tokio_util::sync::CancellationToken,
+        disk: DiskStore,
+    ) -> Self {
+        Self {
+            storage,
+            progress,
+            cancel_token,
+            disk,
+        }
+    }
+
+    /// execute erasure set heal with resume
+    pub async fn heal_erasure_set(&self, buckets: &[String], set_disk_id: &str) -> Result<()> {
+        info!("Starting erasure set heal for {} buckets on set disk {}", buckets.len(), set_disk_id);
+
+        // 1. generate or get task id
+        let task_id = self.get_or_create_task_id(set_disk_id).await?;
+
+        // 2. initialize or resume resume state
+        let (resume_manager, checkpoint_manager) = self.initialize_resume_state(&task_id, buckets).await?;
+
+        // 3. execute heal with resume
+        let result = self
+            .execute_heal_with_resume(buckets, &resume_manager, &checkpoint_manager)
+            .await;
+
+        // 4. cleanup resume state
+        if result.is_ok() {
+            if let Err(e) = resume_manager.cleanup().await {
+                warn!("Failed to cleanup resume state: {}", e);
+            }
+            if let Err(e) = checkpoint_manager.cleanup().await {
+                warn!("Failed to cleanup checkpoint: {}", e);
+            }
+        }
+
+        result
+    }
+
+    /// get or create task id
+    async fn get_or_create_task_id(&self, _set_disk_id: &str) -> Result<String> {
+        // check if there are resumable tasks
+        let resumable_tasks = ResumeUtils::get_resumable_tasks(&self.disk).await?;
+
+        for task_id in resumable_tasks {
+            if ResumeUtils::can_resume_task(&self.disk, &task_id).await {
+                info!("Found resumable task: {}", task_id);
+                return Ok(task_id);
+            }
+        }
+
+        // create new task id
+        let task_id = ResumeUtils::generate_task_id();
+        info!("Created new heal task: {}", task_id);
+        Ok(task_id)
+    }
+
+    /// initialize or resume resume state
+    async fn initialize_resume_state(&self, task_id: &str, buckets: &[String]) -> Result<(ResumeManager, CheckpointManager)> {
+        // check if resume state exists
+        if ResumeManager::has_resume_state(&self.disk, task_id).await {
+            info!("Loading existing resume state for task: {}", task_id);
+
+            let resume_manager = ResumeManager::load_from_disk(self.disk.clone(), task_id).await?;
+            let checkpoint_manager = if CheckpointManager::has_checkpoint(&self.disk, task_id).await {
+                CheckpointManager::load_from_disk(self.disk.clone(), task_id).await?
+            } else {
+                CheckpointManager::new(self.disk.clone(), task_id.to_string()).await?
+            };
+
+            Ok((resume_manager, checkpoint_manager))
+        } else {
+            info!("Creating new resume state for task: {}", task_id);
+
+            let resume_manager =
+                ResumeManager::new(self.disk.clone(), task_id.to_string(), "erasure_set".to_string(), buckets.to_vec()).await?;
+
+            let checkpoint_manager = CheckpointManager::new(self.disk.clone(), task_id.to_string()).await?;
+
+            Ok((resume_manager, checkpoint_manager))
+        }
+    }
+
+    /// execute heal with resume
+    async fn execute_heal_with_resume(
+        &self,
+        buckets: &[String],
+        resume_manager: &ResumeManager,
+        checkpoint_manager: &CheckpointManager,
+    ) -> Result<()> {
+        // 1. get current state
+        let state = resume_manager.get_state().await;
+        let checkpoint = checkpoint_manager.get_checkpoint().await;
+
+        info!(
+            "Resuming from bucket {} object {}",
+            checkpoint.current_bucket_index, checkpoint.current_object_index
+        );
+
+        // 2. initialize progress
+        self.initialize_progress(buckets, &state).await;
+
+        // 3. continue from checkpoint
+        let current_bucket_index = checkpoint.current_bucket_index;
+        let mut current_object_index = checkpoint.current_object_index;
+
+        let mut processed_objects = state.processed_objects;
+        let mut successful_objects = state.successful_objects;
+        let mut failed_objects = state.failed_objects;
+        let mut skipped_objects = state.skipped_objects;
+
+        // 4. process remaining buckets
+        for (bucket_idx, bucket) in buckets.iter().enumerate().skip(current_bucket_index) {
+            // check if completed
+            if state.completed_buckets.contains(bucket) {
+                continue;
+            }
+
+            // update current bucket
+            resume_manager.set_current_item(Some(bucket.clone()), None).await?;
+
+            // process objects in bucket
+            let bucket_result = self
+                .heal_bucket_with_resume(
+                    bucket,
+                    &mut current_object_index,
+                    &mut processed_objects,
+                    &mut successful_objects,
+                    &mut failed_objects,
+                    &mut skipped_objects,
+                    resume_manager,
+                    checkpoint_manager,
+                )
+                .await;
+
+            // update checkpoint position
+            checkpoint_manager.update_position(bucket_idx, current_object_index).await?;
+
+            // update progress
+            resume_manager
+                .update_progress(processed_objects, successful_objects, failed_objects, skipped_objects)
+                .await?;
+
+            // check cancel status
+            if self.cancel_token.is_cancelled() {
+                info!("Heal task cancelled");
+                return Err(Error::TaskCancelled);
+            }
+
+            // process bucket result
+            match bucket_result {
+                Ok(_) => {
+                    resume_manager.complete_bucket(bucket).await?;
+                    info!("Completed heal for bucket: {}", bucket);
+                }
+                Err(e) => {
+                    error!("Failed to heal bucket {}: {}", bucket, e);
+                    // continue to next bucket, do not interrupt the whole process
+                }
+            }
+
+            // reset object index
+            current_object_index = 0;
+        }
+
+        // 5. mark task completed
+        resume_manager.mark_completed().await?;
+
+        info!("Erasure set heal completed successfully");
+        Ok(())
+    }
+
+    /// heal single bucket with resume
+    #[allow(clippy::too_many_arguments)]
+    async fn heal_bucket_with_resume(
+        &self,
+        bucket: &str,
+        current_object_index: &mut usize,
+        processed_objects: &mut u64,
+        successful_objects: &mut u64,
+        failed_objects: &mut u64,
+        _skipped_objects: &mut u64,
+        resume_manager: &ResumeManager,
+        checkpoint_manager: &CheckpointManager,
+    ) -> Result<()> {
+        info!("Starting heal for bucket: {} from object index {}", bucket, current_object_index);
+
+        // 1. get bucket info
+        let _bucket_info = match self.storage.get_bucket_info(bucket).await? {
+            Some(info) => info,
+            None => {
+                warn!("Bucket {} not found, skipping", bucket);
+                return Ok(());
+            }
+        };
+
+        // 2. get objects to heal
+        let objects = self.storage.list_objects_for_heal(bucket, "").await?;
+
+        // 3. continue from checkpoint
+        for (obj_idx, object) in objects.iter().enumerate().skip(*current_object_index) {
+            // check if already processed
+            if checkpoint_manager.get_checkpoint().await.processed_objects.contains(object) {
+                continue;
+            }
+
+            // update current object
+            resume_manager
+                .set_current_item(Some(bucket.to_string()), Some(object.clone()))
+                .await?;
+
+            // heal object
+            let heal_opts = HealOpts {
+                scan_mode: HealScanMode::Normal,
+                remove: true,
+                recreate: true,
+                ..Default::default()
+            };
+
+            match self.storage.heal_object(bucket, object, None, &heal_opts).await {
+                Ok((_result, None)) => {
+                    *successful_objects += 1;
+                    checkpoint_manager.add_processed_object(object.clone()).await?;
+                    info!("Successfully healed object {}/{}", bucket, object);
+                }
+                Ok((_, Some(err))) => {
+                    *failed_objects += 1;
+                    checkpoint_manager.add_failed_object(object.clone()).await?;
+                    warn!("Failed to heal object {}/{}: {}", bucket, object, err);
+                }
+                Err(err) => {
+                    *failed_objects += 1;
+                    checkpoint_manager.add_failed_object(object.clone()).await?;
+                    warn!("Error healing object {}/{}: {}", bucket, object, err);
+                }
+            }
+
+            *processed_objects += 1;
+            *current_object_index = obj_idx + 1;
+
+            // check cancel status
+            if self.cancel_token.is_cancelled() {
+                info!("Heal task cancelled during object processing");
+                return Err(Error::TaskCancelled);
+            }
+
+            // save checkpoint periodically
+            if obj_idx % 100 == 0 {
+                checkpoint_manager.update_position(0, *current_object_index).await?;
+            }
+        }
+
+        Ok(())
+    }
+
+    /// initialize progress tracking
+    async fn initialize_progress(&self, _buckets: &[String], state: &crate::heal::resume::ResumeState) {
+        let mut progress = self.progress.write().await;
+        progress.objects_scanned = state.total_objects;
+        progress.objects_healed = state.successful_objects;
+        progress.objects_failed = state.failed_objects;
+        progress.bytes_processed = 0; // set to 0 for now, can be extended later
+        progress.set_current_object(state.current_object.clone());
+    }
+
+    /// heal all buckets concurrently
+    #[allow(dead_code)]
+    async fn heal_buckets_concurrently(&self, buckets: &[String]) -> Vec<Result<()>> {
+        // use semaphore to control concurrency, avoid too many concurrent healings
+        let semaphore = Arc::new(tokio::sync::Semaphore::new(4)); // max 4 concurrent healings
+
+        let heal_futures = buckets.iter().map(|bucket| {
+            let bucket = bucket.clone();
+            let storage = self.storage.clone();
+            let progress = self.progress.clone();
+            let semaphore = semaphore.clone();
+            let cancel_token = self.cancel_token.clone();
+
+            async move {
+                let _permit = semaphore.acquire().await.unwrap();
+
+                if cancel_token.is_cancelled() {
+                    return Err(Error::TaskCancelled);
+                }
+
+                Self::heal_single_bucket(&storage, &bucket, &progress).await
+            }
+        });
+
+        // use join_all to process concurrently
+        join_all(heal_futures).await
+    }
+
+    /// heal single bucket
+    #[allow(dead_code)]
+    async fn heal_single_bucket(
+        storage: &Arc<dyn HealStorageAPI>,
+        bucket: &str,
+        progress: &Arc<RwLock<HealProgress>>,
+    ) -> Result<()> {
+        info!("Starting heal for bucket: {}", bucket);
+
+        // 1. get bucket info
+        let _bucket_info = match storage.get_bucket_info(bucket).await? {
+            Some(info) => info,
+            None => {
+                warn!("Bucket {} not found, skipping", bucket);
+                return Ok(());
+            }
+        };
+
+        // 2. get objects to heal
+        let objects = storage.list_objects_for_heal(bucket, "").await?;
+
+        // 3. update progress
+        {
+            let mut p = progress.write().await;
+            p.objects_scanned += objects.len() as u64;
+        }
+
+        // 4. heal objects concurrently
+        let heal_opts = HealOpts {
+            scan_mode: HealScanMode::Normal,
+            remove: true,   // remove corrupted data
+            recreate: true, // recreate missing data
+            ..Default::default()
+        };
+
+        let object_results = Self::heal_objects_concurrently(storage, bucket, &objects, &heal_opts, progress).await;
+
+        // 5. count results
+        let (success_count, failure_count) = object_results
+            .into_iter()
+            .fold((0, 0), |(success, failure), result| match result {
+                Ok(_) => (success + 1, failure),
+                Err(_) => (success, failure + 1),
+            });
+
+        // 6. update progress
+        {
+            let mut p = progress.write().await;
+            p.objects_healed += success_count;
+            p.objects_failed += failure_count;
+            p.set_current_object(Some(format!("completed bucket: {bucket}")));
+        }
+
+        info!(
+            "Completed heal for bucket {}: {} success, {} failures",
+            bucket, success_count, failure_count
+        );
+
+        Ok(())
+    }
+
+    /// heal objects concurrently
+    #[allow(dead_code)]
+    async fn heal_objects_concurrently(
+        storage: &Arc<dyn HealStorageAPI>,
+        bucket: &str,
+        objects: &[String],
+        heal_opts: &HealOpts,
+        _progress: &Arc<RwLock<HealProgress>>,
+    ) -> Vec<Result<()>> {
+        // use semaphore to control object healing concurrency
+        let semaphore = Arc::new(tokio::sync::Semaphore::new(8)); // max 8 concurrent object healings
+
+        let heal_futures = objects.iter().map(|object| {
+            let object = object.clone();
+            let bucket = bucket.to_string();
+            let storage = storage.clone();
+            let heal_opts = *heal_opts;
+            let semaphore = semaphore.clone();
+
+            async move {
+                let _permit = semaphore.acquire().await.unwrap();
+
+                match storage.heal_object(&bucket, &object, None, &heal_opts).await {
+                    Ok((_result, None)) => {
+                        info!("Successfully healed object {}/{}", bucket, object);
+                        Ok(())
+                    }
+                    Ok((_, Some(err))) => {
+                        warn!("Failed to heal object {}/{}: {}", bucket, object, err);
+                        Err(Error::other(err))
+                    }
+                    Err(err) => {
+                        warn!("Error healing object {}/{}: {}", bucket, object, err);
+                        Err(err)
+                    }
+                }
+            }
+        });
+
+        join_all(heal_futures).await
+    }
+
+    /// process results
+    #[allow(dead_code)]
+    async fn process_results(&self, results: Vec<Result<()>>) -> Result<()> {
+        let (success_count, failure_count): (usize, usize) =
+            results.into_iter().fold((0, 0), |(success, failure), result| match result {
+                Ok(_) => (success + 1, failure),
+                Err(_) => (success, failure + 1),
+            });
+
+        let total = success_count + failure_count;
+
+        info!("Erasure set heal completed: {}/{} buckets successful", success_count, total);
+
+        if failure_count > 0 {
+            warn!("{} buckets failed to heal", failure_count);
+            return Err(Error::other(format!("{failure_count} buckets failed to heal")));
+        }
+
+        Ok(())
+    }
+}

crates/ahm/src/heal/event.rs

@@ -0,0 +1,359 @@
+// Copyright 2024 RustFS Team
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+use crate::heal::task::{HealOptions, HealPriority, HealRequest, HealType};
+use rustfs_ecstore::disk::endpoint::Endpoint;
+use serde::{Deserialize, Serialize};
+use std::time::SystemTime;
+
+/// Corruption type
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub enum CorruptionType {
+    /// Data corruption
+    DataCorruption,
+    /// Metadata corruption
+    MetadataCorruption,
+    /// Partial corruption
+    PartialCorruption,
+    /// Complete corruption
+    CompleteCorruption,
+}
+
+/// Severity level
+#[derive(Debug, Clone, PartialEq, Eq, PartialOrd, Ord, Serialize, Deserialize)]
+pub enum Severity {
+    /// Low severity
+    Low = 0,
+    /// Medium severity
+    Medium = 1,
+    /// High severity
+    High = 2,
+    /// Critical severity
+    Critical = 3,
+}
+
+/// Heal event
+#[derive(Debug, Clone)]
+pub enum HealEvent {
+    /// Object corruption event
+    ObjectCorruption {
+        bucket: String,
+        object: String,
+        version_id: Option<String>,
+        corruption_type: CorruptionType,
+        severity: Severity,
+    },
+    /// Object missing event
+    ObjectMissing {
+        bucket: String,
+        object: String,
+        version_id: Option<String>,
+        expected_locations: Vec<usize>,
+        available_locations: Vec<usize>,
+    },
+    /// Metadata corruption event
+    MetadataCorruption {
+        bucket: String,
+        object: String,
+        corruption_type: CorruptionType,
+    },
+    /// Disk status change event
+    DiskStatusChange {
+        endpoint: Endpoint,
+        old_status: String,
+        new_status: String,
+    },
+    /// EC decode failure event
+    ECDecodeFailure {
+        bucket: String,
+        object: String,
+        version_id: Option<String>,
+        missing_shards: Vec<usize>,
+        available_shards: Vec<usize>,
+    },
+    /// Checksum mismatch event
+    ChecksumMismatch {
+        bucket: String,
+        object: String,
+        version_id: Option<String>,
+        expected_checksum: String,
+        actual_checksum: String,
+    },
+    /// Bucket metadata corruption event
+    BucketMetadataCorruption {
+        bucket: String,
+        corruption_type: CorruptionType,
+    },
+    /// MRF metadata corruption event
+    MRFMetadataCorruption {
+        meta_path: String,
+        corruption_type: CorruptionType,
+    },
+}
+
+impl HealEvent {
+    /// Convert HealEvent to HealRequest
+    pub fn to_heal_request(&self) -> HealRequest {
+        match self {
+            HealEvent::ObjectCorruption {
+                bucket,
+                object,
+                version_id,
+                severity,
+                ..
+            } => HealRequest::new(
+                HealType::Object {
+                    bucket: bucket.clone(),
+                    object: object.clone(),
+                    version_id: version_id.clone(),
+                },
+                HealOptions::default(),
+                Self::severity_to_priority(severity),
+            ),
+            HealEvent::ObjectMissing {
+                bucket,
+                object,
+                version_id,
+                ..
+            } => HealRequest::new(
+                HealType::Object {
+                    bucket: bucket.clone(),
+                    object: object.clone(),
+                    version_id: version_id.clone(),
+                },
+                HealOptions::default(),
+                HealPriority::High,
+            ),
+            HealEvent::MetadataCorruption { bucket, object, .. } => HealRequest::new(
+                HealType::Metadata {
+                    bucket: bucket.clone(),
+                    object: object.clone(),
+                },
+                HealOptions::default(),
+                HealPriority::High,
+            ),
+            HealEvent::DiskStatusChange { endpoint, .. } => {
+                // Convert disk status change to erasure set heal
+                // Note: This requires access to storage to get bucket list, which is not available here
+                // The actual bucket list will need to be provided by the caller or retrieved differently
+                HealRequest::new(
+                    HealType::ErasureSet {
+                        buckets: vec![], // Empty bucket list - caller should populate this
+                        set_disk_id: format!("{}_{}", endpoint.pool_idx, endpoint.set_idx),
+                    },
+                    HealOptions::default(),
+                    HealPriority::High,
+                )
+            }
+            HealEvent::ECDecodeFailure {
+                bucket,
+                object,
+                version_id,
+                ..
+            } => HealRequest::new(
+                HealType::ECDecode {
+                    bucket: bucket.clone(),
+                    object: object.clone(),
+                    version_id: version_id.clone(),
+                },
+                HealOptions::default(),
+                HealPriority::Urgent,
+            ),
+            HealEvent::ChecksumMismatch {
+                bucket,
+                object,
+                version_id,
+                ..
+            } => HealRequest::new(
+                HealType::Object {
+                    bucket: bucket.clone(),
+                    object: object.clone(),
+                    version_id: version_id.clone(),
+                },
+                HealOptions::default(),
+                HealPriority::High,
+            ),
+            HealEvent::BucketMetadataCorruption { bucket, .. } => {
+                HealRequest::new(HealType::Bucket { bucket: bucket.clone() }, HealOptions::default(), HealPriority::High)
+            }
+            HealEvent::MRFMetadataCorruption { meta_path, .. } => HealRequest::new(
+                HealType::MRF {
+                    meta_path: meta_path.clone(),
+                },
+                HealOptions::default(),
+                HealPriority::High,
+            ),
+        }
+    }
+
+    /// Convert severity to priority
+    fn severity_to_priority(severity: &Severity) -> HealPriority {
+        match severity {
+            Severity::Low => HealPriority::Low,
+            Severity::Medium => HealPriority::Normal,
+            Severity::High => HealPriority::High,
+            Severity::Critical => HealPriority::Urgent,
+        }
+    }
+
+    /// Get event description
+    pub fn description(&self) -> String {
+        match self {
+            HealEvent::ObjectCorruption {
+                bucket,
+                object,
+                corruption_type,
+                ..
+            } => {
+                format!("Object corruption detected: {bucket}/{object} - {corruption_type:?}")
+            }
+            HealEvent::ObjectMissing { bucket, object, .. } => {
+                format!("Object missing: {bucket}/{object}")
+            }
+            HealEvent::MetadataCorruption {
+                bucket,
+                object,
+                corruption_type,
+                ..
+            } => {
+                format!("Metadata corruption: {bucket}/{object} - {corruption_type:?}")
+            }
+            HealEvent::DiskStatusChange {
+                endpoint,
+                old_status,
+                new_status,
+                ..
+            } => {
+                format!("Disk status changed: {endpoint:?} {old_status} -> {new_status}")
+            }
+            HealEvent::ECDecodeFailure {
+                bucket,
+                object,
+                missing_shards,
+                ..
+            } => {
+                format!("EC decode failure: {bucket}/{object} - missing shards: {missing_shards:?}")
+            }
+            HealEvent::ChecksumMismatch {
+                bucket,
+                object,
+                expected_checksum,
+                actual_checksum,
+                ..
+            } => {
+                format!("Checksum mismatch: {bucket}/{object} - expected: {expected_checksum}, actual: {actual_checksum}")
+            }
+            HealEvent::BucketMetadataCorruption {
+                bucket, corruption_type, ..
+            } => {
+                format!("Bucket metadata corruption: {bucket} - {corruption_type:?}")
+            }
+            HealEvent::MRFMetadataCorruption {
+                meta_path,
+                corruption_type,
+                ..
+            } => {
+                format!("MRF metadata corruption: {meta_path} - {corruption_type:?}")
+            }
+        }
+    }
+
+    /// Get event severity
+    pub fn severity(&self) -> Severity {
+        match self {
+            HealEvent::ObjectCorruption { severity, .. } => severity.clone(),
+            HealEvent::ObjectMissing { .. } => Severity::High,
+            HealEvent::MetadataCorruption { .. } => Severity::High,
+            HealEvent::DiskStatusChange { .. } => Severity::High,
+            HealEvent::ECDecodeFailure { .. } => Severity::Critical,
+            HealEvent::ChecksumMismatch { .. } => Severity::High,
+            HealEvent::BucketMetadataCorruption { .. } => Severity::High,
+            HealEvent::MRFMetadataCorruption { .. } => Severity::High,
+        }
+    }
+
+    /// Get event timestamp
+    pub fn timestamp(&self) -> SystemTime {
+        SystemTime::now()
+    }
+}
+
+/// Heal event handler
+pub struct HealEventHandler {
+    /// Event queue
+    events: Vec<HealEvent>,
+    /// Maximum number of events
+    max_events: usize,
+}
+
+impl HealEventHandler {
+    pub fn new(max_events: usize) -> Self {
+        Self {
+            events: Vec::new(),
+            max_events,
+        }
+    }
+
+    /// Add event
+    pub fn add_event(&mut self, event: HealEvent) {
+        if self.events.len() >= self.max_events {
+            // Remove oldest event
+            self.events.remove(0);
+        }
+        self.events.push(event);
+    }
+
+    /// Get all events
+    pub fn get_events(&self) -> &[HealEvent] {
+        &self.events
+    }
+
+    /// Clear events
+    pub fn clear_events(&mut self) {
+        self.events.clear();
+    }
+
+    /// Get event count
+    pub fn event_count(&self) -> usize {
+        self.events.len()
+    }
+
+    /// Filter events by severity
+    pub fn filter_by_severity(&self, min_severity: Severity) -> Vec<&HealEvent> {
+        self.events.iter().filter(|event| event.severity() >= min_severity).collect()
+    }
+
+    /// Filter events by type
+    pub fn filter_by_type(&self, event_type: &str) -> Vec<&HealEvent> {
+        self.events
+            .iter()
+            .filter(|event| match event {
+                HealEvent::ObjectCorruption { .. } => event_type == "ObjectCorruption",
+                HealEvent::ObjectMissing { .. } => event_type == "ObjectMissing",
+                HealEvent::MetadataCorruption { .. } => event_type == "MetadataCorruption",
+                HealEvent::DiskStatusChange { .. } => event_type == "DiskStatusChange",
+                HealEvent::ECDecodeFailure { .. } => event_type == "ECDecodeFailure",
+                HealEvent::ChecksumMismatch { .. } => event_type == "ChecksumMismatch",
+                HealEvent::BucketMetadataCorruption { .. } => event_type == "BucketMetadataCorruption",
+                HealEvent::MRFMetadataCorruption { .. } => event_type == "MRFMetadataCorruption",
+            })
+            .collect()
+    }
+}
+
+impl Default for HealEventHandler {
+    fn default() -> Self {
+        Self::new(1000)
+    }
+}

crates/ahm/src/heal/manager.rs

@@ -0,0 +1,422 @@
+// Copyright 2024 RustFS Team
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+use crate::error::{Error, Result};
+use crate::heal::{
+    progress::{HealProgress, HealStatistics},
+    storage::HealStorageAPI,
+    task::{HealOptions, HealPriority, HealRequest, HealTask, HealTaskStatus, HealType},
+};
+use rustfs_ecstore::disk::DiskAPI;
+use rustfs_ecstore::disk::error::DiskError;
+use rustfs_ecstore::global::GLOBAL_LOCAL_DISK_MAP;
+use std::{
+    collections::{HashMap, VecDeque},
+    sync::Arc,
+    time::{Duration, SystemTime},
+};
+use tokio::{
+    sync::{Mutex, RwLock},
+    time::interval,
+};
+use tokio_util::sync::CancellationToken;
+use tracing::{error, info, warn};
+
+/// Heal config
+#[derive(Debug, Clone)]
+pub struct HealConfig {
+    /// Whether to enable auto heal
+    pub enable_auto_heal: bool,
+    /// Heal interval
+    pub heal_interval: Duration,
+    /// Maximum concurrent heal tasks
+    pub max_concurrent_heals: usize,
+    /// Task timeout
+    pub task_timeout: Duration,
+    /// Queue size
+    pub queue_size: usize,
+}
+
+impl Default for HealConfig {
+    fn default() -> Self {
+        Self {
+            enable_auto_heal: true,
+            heal_interval: Duration::from_secs(10), // 10 seconds
+            max_concurrent_heals: 4,
+            task_timeout: Duration::from_secs(300), // 5 minutes
+            queue_size: 1000,
+        }
+    }
+}
+
+/// Heal state
+#[derive(Debug, Default)]
+pub struct HealState {
+    /// Whether running
+    pub is_running: bool,
+    /// Current heal cycle
+    pub current_cycle: u64,
+    /// Last heal time
+    pub last_heal_time: Option<SystemTime>,
+    /// Total healed objects
+    pub total_healed_objects: u64,
+    /// Total heal failures
+    pub total_heal_failures: u64,
+    /// Current active heal tasks
+    pub active_heal_count: usize,
+}
+
+/// Heal manager
+pub struct HealManager {
+    /// Heal config
+    config: Arc<RwLock<HealConfig>>,
+    /// Heal state
+    state: Arc<RwLock<HealState>>,
+    /// Active heal tasks
+    active_heals: Arc<Mutex<HashMap<String, Arc<HealTask>>>>,
+    /// Heal queue
+    heal_queue: Arc<Mutex<VecDeque<HealRequest>>>,
+    /// Storage layer interface
+    storage: Arc<dyn HealStorageAPI>,
+    /// Cancel token
+    cancel_token: CancellationToken,
+    /// Statistics
+    statistics: Arc<RwLock<HealStatistics>>,
+}
+
+impl HealManager {
+    /// Create new HealManager
+    pub fn new(storage: Arc<dyn HealStorageAPI>, config: Option<HealConfig>) -> Self {
+        let config = config.unwrap_or_default();
+        Self {
+            config: Arc::new(RwLock::new(config)),
+            state: Arc::new(RwLock::new(HealState::default())),
+            active_heals: Arc::new(Mutex::new(HashMap::new())),
+            heal_queue: Arc::new(Mutex::new(VecDeque::new())),
+            storage,
+            cancel_token: CancellationToken::new(),
+            statistics: Arc::new(RwLock::new(HealStatistics::new())),
+        }
+    }
+
+    /// Start HealManager
+    pub async fn start(&self) -> Result<()> {
+        let mut state = self.state.write().await;
+        if state.is_running {
+            warn!("HealManager is already running");
+            return Ok(());
+        }
+        state.is_running = true;
+        drop(state);
+
+        info!("Starting HealManager");
+
+        // start scheduler
+        self.start_scheduler().await?;
+
+        // start auto disk scanner
+        self.start_auto_disk_scanner().await?;
+
+        info!("HealManager started successfully");
+        Ok(())
+    }
+
+    /// Stop HealManager
+    pub async fn stop(&self) -> Result<()> {
+        info!("Stopping HealManager");
+
+        // cancel all tasks
+        self.cancel_token.cancel();
+
+        // wait for all tasks to complete
+        let mut active_heals = self.active_heals.lock().await;
+        for task in active_heals.values() {
+            if let Err(e) = task.cancel().await {
+                warn!("Failed to cancel task {}: {}", task.id, e);
+            }
+        }
+        active_heals.clear();
+
+        // update state
+        let mut state = self.state.write().await;
+        state.is_running = false;
+
+        info!("HealManager stopped successfully");
+        Ok(())
+    }
+
+    /// Submit heal request
+    pub async fn submit_heal_request(&self, request: HealRequest) -> Result<String> {
+        let config = self.config.read().await;
+        let mut queue = self.heal_queue.lock().await;
+
+        if queue.len() >= config.queue_size {
+            return Err(Error::ConfigurationError {
+                message: "Heal queue is full".to_string(),
+            });
+        }
+
+        let request_id = request.id.clone();
+        queue.push_back(request);
+        drop(queue);
+
+        info!("Submitted heal request: {}", request_id);
+        Ok(request_id)
+    }
+
+    /// Get task status
+    pub async fn get_task_status(&self, task_id: &str) -> Result<HealTaskStatus> {
+        let active_heals = self.active_heals.lock().await;
+        if let Some(task) = active_heals.get(task_id) {
+            Ok(task.get_status().await)
+        } else {
+            Err(Error::TaskNotFound {
+                task_id: task_id.to_string(),
+            })
+        }
+    }
+
+    /// Get task progress
+    pub async fn get_active_tasks_count(&self) -> usize {
+        self.active_heals.lock().await.len()
+    }
+
+    pub async fn get_task_progress(&self, task_id: &str) -> Result<HealProgress> {
+        let active_heals = self.active_heals.lock().await;
+        if let Some(task) = active_heals.get(task_id) {
+            Ok(task.get_progress().await)
+        } else {
+            Err(Error::TaskNotFound {
+                task_id: task_id.to_string(),
+            })
+        }
+    }
+
+    /// Cancel task
+    pub async fn cancel_task(&self, task_id: &str) -> Result<()> {
+        let mut active_heals = self.active_heals.lock().await;
+        if let Some(task) = active_heals.get(task_id) {
+            task.cancel().await?;
+            active_heals.remove(task_id);
+            info!("Cancelled heal task: {}", task_id);
+            Ok(())
+        } else {
+            Err(Error::TaskNotFound {
+                task_id: task_id.to_string(),
+            })
+        }
+    }
+
+    /// Get statistics
+    pub async fn get_statistics(&self) -> HealStatistics {
+        self.statistics.read().await.clone()
+    }
+
+    /// Get active task count
+    pub async fn get_active_task_count(&self) -> usize {
+        let active_heals = self.active_heals.lock().await;
+        active_heals.len()
+    }
+
+    /// Get queue length
+    pub async fn get_queue_length(&self) -> usize {
+        let queue = self.heal_queue.lock().await;
+        queue.len()
+    }
+
+    /// Start scheduler
+    async fn start_scheduler(&self) -> Result<()> {
+        let config = self.config.clone();
+        let heal_queue = self.heal_queue.clone();
+        let active_heals = self.active_heals.clone();
+        let cancel_token = self.cancel_token.clone();
+        let statistics = self.statistics.clone();
+        let storage = self.storage.clone();
+
+        tokio::spawn(async move {
+            let mut interval = interval(config.read().await.heal_interval);
+
+            loop {
+                tokio::select! {
+                    _ = cancel_token.cancelled() => {
+                        info!("Heal scheduler received shutdown signal");
+                        break;
+                    }
+                    _ = interval.tick() => {
+                        Self::process_heal_queue(&heal_queue, &active_heals, &config, &statistics, &storage).await;
+                    }
+                }
+            }
+        });
+
+        Ok(())
+    }
+
+    /// Start background task to auto scan local disks and enqueue erasure set heal requests
+    async fn start_auto_disk_scanner(&self) -> Result<()> {
+        let config = self.config.clone();
+        let heal_queue = self.heal_queue.clone();
+        let active_heals = self.active_heals.clone();
+        let cancel_token = self.cancel_token.clone();
+        let storage = self.storage.clone();
+
+        tokio::spawn(async move {
+            let mut interval = interval(config.read().await.heal_interval);
+
+            loop {
+                tokio::select! {
+                    _ = cancel_token.cancelled() => {
+                        info!("Auto disk scanner received shutdown signal");
+                        break;
+                    }
+                    _ = interval.tick() => {
+                        // Build list of endpoints that need healing
+                        let mut endpoints = Vec::new();
+                        for (_, disk_opt) in GLOBAL_LOCAL_DISK_MAP.read().await.iter() {
+                            if let Some(disk) = disk_opt {
+                                // detect unformatted disk via get_disk_id()
+                                if let Err(err) = disk.get_disk_id().await {
+                                    if err == DiskError::UnformattedDisk {
+                                        endpoints.push(disk.endpoint());
+                                        continue;
+                                    }
+                                }
+                            }
+                        }
+
+                        if endpoints.is_empty() {
+                            continue;
+                        }
+
+                        // Get bucket list for erasure set healing
+                        let buckets = match storage.list_buckets().await {
+                            Ok(buckets) => buckets.iter().map(|b| b.name.clone()).collect::<Vec<String>>(),
+                            Err(e) => {
+                                error!("Failed to get bucket list for auto healing: {}", e);
+                                continue;
+                            }
+                        };
+
+                        // Create erasure set heal requests for each endpoint
+                        for ep in endpoints {
+                            // skip if already queued or healing
+                            let mut skip = false;
+                            {
+                                let queue = heal_queue.lock().await;
+                                if queue.iter().any(|req| matches!(&req.heal_type, crate::heal::task::HealType::ErasureSet { set_disk_id, .. } if set_disk_id == &format!("{}_{}", ep.pool_idx, ep.set_idx))) {
+                                    skip = true;
+                                }
+                            }
+                            if !skip {
+                                let active = active_heals.lock().await;
+                                if active.values().any(|task| matches!(&task.heal_type, crate::heal::task::HealType::ErasureSet { set_disk_id, .. } if set_disk_id == &format!("{}_{}", ep.pool_idx, ep.set_idx))) {
+                                    skip = true;
+                                }
+                            }
+
+                            if skip {
+                                continue;
+                            }
+
+                            // enqueue erasure set heal request for this disk
+                            let set_disk_id = format!("pool_{}_set_{}", ep.pool_idx, ep.set_idx);
+                            let req = HealRequest::new(
+                                HealType::ErasureSet {
+                                    buckets: buckets.clone(),
+                                    set_disk_id: set_disk_id.clone()
+                                },
+                                HealOptions::default(),
+                                HealPriority::Normal,
+                            );
+                            let mut queue = heal_queue.lock().await;
+                            queue.push_back(req);
+                            info!("Enqueued auto erasure set heal for endpoint: {} (set_disk_id: {})", ep, set_disk_id);
+                        }
+                    }
+                }
+            }
+        });
+        Ok(())
+    }
+
+    /// Process heal queue
+    async fn process_heal_queue(
+        heal_queue: &Arc<Mutex<VecDeque<HealRequest>>>,
+        active_heals: &Arc<Mutex<HashMap<String, Arc<HealTask>>>>,
+        config: &Arc<RwLock<HealConfig>>,
+        statistics: &Arc<RwLock<HealStatistics>>,
+        storage: &Arc<dyn HealStorageAPI>,
+    ) {
+        let config = config.read().await;
+        let mut active_heals_guard = active_heals.lock().await;
+
+        // check if new heal tasks can be started
+        if active_heals_guard.len() >= config.max_concurrent_heals {
+            return;
+        }
+
+        let mut queue = heal_queue.lock().await;
+        if let Some(request) = queue.pop_front() {
+            let task = Arc::new(HealTask::from_request(request, storage.clone()));
+            let task_id = task.id.clone();
+            active_heals_guard.insert(task_id.clone(), task.clone());
+            drop(active_heals_guard);
+            let active_heals_clone = active_heals.clone();
+            let statistics_clone = statistics.clone();
+
+            // start heal task
+            tokio::spawn(async move {
+                info!("Starting heal task: {}", task_id);
+                let result = task.execute().await;
+                match result {
+                    Ok(_) => {
+                        info!("Heal task completed successfully: {}", task_id);
+                    }
+                    Err(e) => {
+                        error!("Heal task failed: {} - {}", task_id, e);
+                    }
+                }
+                let mut active_heals_guard = active_heals_clone.lock().await;
+                if let Some(completed_task) = active_heals_guard.remove(&task_id) {
+                    // update statistics
+                    let mut stats = statistics_clone.write().await;
+                    match completed_task.get_status().await {
+                        HealTaskStatus::Completed => {
+                            stats.update_task_completion(true);
+                        }
+                        _ => {
+                            stats.update_task_completion(false);
+                        }
+                    }
+                    stats.update_running_tasks(active_heals_guard.len() as u64);
+                }
+            });
+
+            // update statistics
+            let mut stats = statistics.write().await;
+            stats.total_tasks += 1;
+        }
+    }
+}
+
+impl std::fmt::Debug for HealManager {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        f.debug_struct("HealManager")
+            .field("config", &"<config>")
+            .field("state", &"<state>")
+            .field("active_heals_count", &"<active_heals>")
+            .field("queue_length", &"<queue>")
+            .finish()
+    }
+}

crates/ahm/src/heal/mod.rs

@@ -12,24 +12,16 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-use serde::{Deserialize, Serialize};
+pub mod channel;
+pub mod erasure_healer;
+pub mod event;
+pub mod manager;
+pub mod progress;
+pub mod resume;
+pub mod storage;
+pub mod task;
 
-/// Logger configuration
-#[derive(Debug, Deserialize, Serialize, Clone)]
-pub struct LoggerConfig {
-    pub queue_capacity: Option<usize>,
-}
-
-impl LoggerConfig {
-    pub fn new() -> Self {
-        Self {
-            queue_capacity: Some(10000),
-        }
-    }
-}
-
-impl Default for LoggerConfig {
-    fn default() -> Self {
-        Self::new()
-    }
-}
+pub use erasure_healer::ErasureSetHealer;
+pub use manager::HealManager;
+pub use resume::{CheckpointManager, ResumeCheckpoint, ResumeManager, ResumeState, ResumeUtils};
+pub use task::{HealOptions, HealPriority, HealRequest, HealTask, HealType};

crates/ahm/src/heal/progress.rs

@@ -0,0 +1,148 @@
+// Copyright 2024 RustFS Team
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+use serde::{Deserialize, Serialize};
+use std::time::SystemTime;
+
+#[derive(Debug, Default, Clone, Serialize, Deserialize)]
+pub struct HealProgress {
+    /// Objects scanned
+    pub objects_scanned: u64,
+    /// Objects healed
+    pub objects_healed: u64,
+    /// Objects failed
+    pub objects_failed: u64,
+    /// Bytes processed
+    pub bytes_processed: u64,
+    /// Current object
+    pub current_object: Option<String>,
+    /// Progress percentage
+    pub progress_percentage: f64,
+    /// Start time
+    pub start_time: Option<SystemTime>,
+    /// Last update time
+    pub last_update_time: Option<SystemTime>,
+    /// Estimated completion time
+    pub estimated_completion_time: Option<SystemTime>,
+}
+
+impl HealProgress {
+    pub fn new() -> Self {
+        Self {
+            start_time: Some(SystemTime::now()),
+            last_update_time: Some(SystemTime::now()),
+            ..Default::default()
+        }
+    }
+
+    pub fn update_progress(&mut self, scanned: u64, healed: u64, failed: u64, bytes: u64) {
+        self.objects_scanned = scanned;
+        self.objects_healed = healed;
+        self.objects_failed = failed;
+        self.bytes_processed = bytes;
+        self.last_update_time = Some(SystemTime::now());
+
+        // calculate progress percentage
+        let total = scanned + healed + failed;
+        if total > 0 {
+            self.progress_percentage = (healed as f64 / total as f64) * 100.0;
+        }
+    }
+
+    pub fn set_current_object(&mut self, object: Option<String>) {
+        self.current_object = object;
+        self.last_update_time = Some(SystemTime::now());
+    }
+
+    pub fn is_completed(&self) -> bool {
+        self.progress_percentage >= 100.0
+            || self.objects_scanned > 0 && self.objects_healed + self.objects_failed >= self.objects_scanned
+    }
+
+    pub fn get_success_rate(&self) -> f64 {
+        let total = self.objects_healed + self.objects_failed;
+        if total > 0 {
+            (self.objects_healed as f64 / total as f64) * 100.0
+        } else {
+            0.0
+        }
+    }
+}
+
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct HealStatistics {
+    /// Total heal tasks
+    pub total_tasks: u64,
+    /// Successful tasks
+    pub successful_tasks: u64,
+    /// Failed tasks
+    pub failed_tasks: u64,
+    /// Running tasks
+    pub running_tasks: u64,
+    /// Total healed objects
+    pub total_objects_healed: u64,
+    /// Total healed bytes
+    pub total_bytes_healed: u64,
+    /// Last update time
+    pub last_update_time: SystemTime,
+}
+
+impl Default for HealStatistics {
+    fn default() -> Self {
+        Self::new()
+    }
+}
+
+impl HealStatistics {
+    pub fn new() -> Self {
+        Self {
+            total_tasks: 0,
+            successful_tasks: 0,
+            failed_tasks: 0,
+            running_tasks: 0,
+            total_objects_healed: 0,
+            total_bytes_healed: 0,
+            last_update_time: SystemTime::now(),
+        }
+    }
+
+    pub fn update_task_completion(&mut self, success: bool) {
+        if success {
+            self.successful_tasks += 1;
+        } else {
+            self.failed_tasks += 1;
+        }
+        self.last_update_time = SystemTime::now();
+    }
+
+    pub fn update_running_tasks(&mut self, count: u64) {
+        self.running_tasks = count;
+        self.last_update_time = SystemTime::now();
+    }
+
+    pub fn add_healed_objects(&mut self, count: u64, bytes: u64) {
+        self.total_objects_healed += count;
+        self.total_bytes_healed += bytes;
+        self.last_update_time = SystemTime::now();
+    }
+
+    pub fn get_success_rate(&self) -> f64 {
+        let total = self.successful_tasks + self.failed_tasks;
+        if total > 0 {
+            (self.successful_tasks as f64 / total as f64) * 100.0
+        } else {
+            0.0
+        }
+    }
+}

crates/ahm/src/heal/resume.rs

@@ -0,0 +1,696 @@
+// Copyright 2024 RustFS Team
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+use crate::error::{Error, Result};
+use rustfs_ecstore::disk::{BUCKET_META_PREFIX, DiskAPI, DiskStore, RUSTFS_META_BUCKET};
+use serde::{Deserialize, Serialize};
+use std::path::Path;
+use std::sync::Arc;
+use std::time::{SystemTime, UNIX_EPOCH};
+use tokio::sync::RwLock;
+use tracing::{debug, info, warn};
+use uuid::Uuid;
+
+/// resume state file constants
+const RESUME_STATE_FILE: &str = "ahm_resume_state.json";
+const RESUME_PROGRESS_FILE: &str = "ahm_progress.json";
+const RESUME_CHECKPOINT_FILE: &str = "ahm_checkpoint.json";
+
+/// resume state
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct ResumeState {
+    /// task id
+    pub task_id: String,
+    /// task type
+    pub task_type: String,
+    /// start time
+    pub start_time: u64,
+    /// last update time
+    pub last_update: u64,
+    /// completed
+    pub completed: bool,
+    /// total objects
+    pub total_objects: u64,
+    /// processed objects
+    pub processed_objects: u64,
+    /// successful objects
+    pub successful_objects: u64,
+    /// failed objects
+    pub failed_objects: u64,
+    /// skipped objects
+    pub skipped_objects: u64,
+    /// current bucket
+    pub current_bucket: Option<String>,
+    /// current object
+    pub current_object: Option<String>,
+    /// completed buckets
+    pub completed_buckets: Vec<String>,
+    /// pending buckets
+    pub pending_buckets: Vec<String>,
+    /// error message
+    pub error_message: Option<String>,
+    /// retry count
+    pub retry_count: u32,
+    /// max retries
+    pub max_retries: u32,
+}
+
+impl ResumeState {
+    pub fn new(task_id: String, task_type: String, buckets: Vec<String>) -> Self {
+        Self {
+            task_id,
+            task_type,
+            start_time: SystemTime::now().duration_since(UNIX_EPOCH).unwrap().as_secs(),
+            last_update: SystemTime::now().duration_since(UNIX_EPOCH).unwrap().as_secs(),
+            completed: false,
+            total_objects: 0,
+            processed_objects: 0,
+            successful_objects: 0,
+            failed_objects: 0,
+            skipped_objects: 0,
+            current_bucket: None,
+            current_object: None,
+            completed_buckets: Vec::new(),
+            pending_buckets: buckets,
+            error_message: None,
+            retry_count: 0,
+            max_retries: 3,
+        }
+    }
+
+    pub fn update_progress(&mut self, processed: u64, successful: u64, failed: u64, skipped: u64) {
+        self.processed_objects = processed;
+        self.successful_objects = successful;
+        self.failed_objects = failed;
+        self.skipped_objects = skipped;
+        self.last_update = SystemTime::now().duration_since(UNIX_EPOCH).unwrap().as_secs();
+    }
+
+    pub fn set_current_item(&mut self, bucket: Option<String>, object: Option<String>) {
+        self.current_bucket = bucket;
+        self.current_object = object;
+        self.last_update = SystemTime::now().duration_since(UNIX_EPOCH).unwrap().as_secs();
+    }
+
+    pub fn complete_bucket(&mut self, bucket: &str) {
+        if !self.completed_buckets.contains(&bucket.to_string()) {
+            self.completed_buckets.push(bucket.to_string());
+        }
+        if let Some(pos) = self.pending_buckets.iter().position(|b| b == bucket) {
+            self.pending_buckets.remove(pos);
+        }
+        self.last_update = SystemTime::now().duration_since(UNIX_EPOCH).unwrap().as_secs();
+    }
+
+    pub fn mark_completed(&mut self) {
+        self.completed = true;
+        self.last_update = SystemTime::now().duration_since(UNIX_EPOCH).unwrap().as_secs();
+    }
+
+    pub fn set_error(&mut self, error: String) {
+        self.error_message = Some(error);
+        self.last_update = SystemTime::now().duration_since(UNIX_EPOCH).unwrap().as_secs();
+    }
+
+    pub fn increment_retry(&mut self) {
+        self.retry_count += 1;
+        self.last_update = SystemTime::now().duration_since(UNIX_EPOCH).unwrap().as_secs();
+    }
+
+    pub fn can_retry(&self) -> bool {
+        self.retry_count < self.max_retries
+    }
+
+    pub fn get_progress_percentage(&self) -> f64 {
+        if self.total_objects == 0 {
+            return 0.0;
+        }
+        (self.processed_objects as f64 / self.total_objects as f64) * 100.0
+    }
+
+    pub fn get_success_rate(&self) -> f64 {
+        let total = self.successful_objects + self.failed_objects;
+        if total == 0 {
+            return 0.0;
+        }
+        (self.successful_objects as f64 / total as f64) * 100.0
+    }
+}
+
+/// resume manager
+pub struct ResumeManager {
+    disk: DiskStore,
+    state: Arc<RwLock<ResumeState>>,
+}
+
+impl ResumeManager {
+    /// create new resume manager
+    pub async fn new(disk: DiskStore, task_id: String, task_type: String, buckets: Vec<String>) -> Result<Self> {
+        let state = ResumeState::new(task_id, task_type, buckets);
+        let manager = Self {
+            disk,
+            state: Arc::new(RwLock::new(state)),
+        };
+
+        // save initial state
+        manager.save_state().await?;
+        Ok(manager)
+    }
+
+    /// load resume state from disk
+    pub async fn load_from_disk(disk: DiskStore, task_id: &str) -> Result<Self> {
+        let state_data = Self::read_state_file(&disk, task_id).await?;
+        let state: ResumeState = serde_json::from_slice(&state_data).map_err(|e| Error::TaskExecutionFailed {
+            message: format!("Failed to deserialize resume state: {e}"),
+        })?;
+
+        Ok(Self {
+            disk,
+            state: Arc::new(RwLock::new(state)),
+        })
+    }
+
+    /// check if resume state exists
+    pub async fn has_resume_state(disk: &DiskStore, task_id: &str) -> bool {
+        let file_path = Path::new(BUCKET_META_PREFIX).join(format!("{task_id}_{RESUME_STATE_FILE}"));
+        match disk.read_all(RUSTFS_META_BUCKET, file_path.to_str().unwrap()).await {
+            Ok(data) => !data.is_empty(),
+            Err(_) => false,
+        }
+    }
+
+    /// get current state
+    pub async fn get_state(&self) -> ResumeState {
+        self.state.read().await.clone()
+    }
+
+    /// update progress
+    pub async fn update_progress(&self, processed: u64, successful: u64, failed: u64, skipped: u64) -> Result<()> {
+        let mut state = self.state.write().await;
+        state.update_progress(processed, successful, failed, skipped);
+        drop(state);
+        self.save_state().await
+    }
+
+    /// set current item
+    pub async fn set_current_item(&self, bucket: Option<String>, object: Option<String>) -> Result<()> {
+        let mut state = self.state.write().await;
+        state.set_current_item(bucket, object);
+        drop(state);
+        self.save_state().await
+    }
+
+    /// complete bucket
+    pub async fn complete_bucket(&self, bucket: &str) -> Result<()> {
+        let mut state = self.state.write().await;
+        state.complete_bucket(bucket);
+        drop(state);
+        self.save_state().await
+    }
+
+    /// mark task completed
+    pub async fn mark_completed(&self) -> Result<()> {
+        let mut state = self.state.write().await;
+        state.mark_completed();
+        drop(state);
+        self.save_state().await
+    }
+
+    /// set error message
+    pub async fn set_error(&self, error: String) -> Result<()> {
+        let mut state = self.state.write().await;
+        state.set_error(error);
+        drop(state);
+        self.save_state().await
+    }
+
+    /// increment retry count
+    pub async fn increment_retry(&self) -> Result<()> {
+        let mut state = self.state.write().await;
+        state.increment_retry();
+        drop(state);
+        self.save_state().await
+    }
+
+    /// cleanup resume state
+    pub async fn cleanup(&self) -> Result<()> {
+        let state = self.state.read().await;
+        let task_id = &state.task_id;
+
+        // delete state files
+        let state_file = Path::new(BUCKET_META_PREFIX).join(format!("{task_id}_{RESUME_STATE_FILE}"));
+        let progress_file = Path::new(BUCKET_META_PREFIX).join(format!("{task_id}_{RESUME_PROGRESS_FILE}"));
+        let checkpoint_file = Path::new(BUCKET_META_PREFIX).join(format!("{task_id}_{RESUME_CHECKPOINT_FILE}"));
+
+        // ignore delete errors, files may not exist
+        let _ = self
+            .disk
+            .delete(RUSTFS_META_BUCKET, state_file.to_str().unwrap(), Default::default())
+            .await;
+        let _ = self
+            .disk
+            .delete(RUSTFS_META_BUCKET, progress_file.to_str().unwrap(), Default::default())
+            .await;
+        let _ = self
+            .disk
+            .delete(RUSTFS_META_BUCKET, checkpoint_file.to_str().unwrap(), Default::default())
+            .await;
+
+        info!("Cleaned up resume state for task: {}", task_id);
+        Ok(())
+    }
+
+    /// save state to disk
+    async fn save_state(&self) -> Result<()> {
+        let state = self.state.read().await;
+        let state_data = serde_json::to_vec(&*state).map_err(|e| Error::TaskExecutionFailed {
+            message: format!("Failed to serialize resume state: {e}"),
+        })?;
+
+        let file_path = Path::new(BUCKET_META_PREFIX).join(format!("{}_{}", state.task_id, RESUME_STATE_FILE));
+
+        self.disk
+            .write_all(RUSTFS_META_BUCKET, file_path.to_str().unwrap(), state_data.into())
+            .await
+            .map_err(|e| Error::TaskExecutionFailed {
+                message: format!("Failed to save resume state: {e}"),
+            })?;
+
+        debug!("Saved resume state for task: {}", state.task_id);
+        Ok(())
+    }
+
+    /// read state file from disk
+    async fn read_state_file(disk: &DiskStore, task_id: &str) -> Result<Vec<u8>> {
+        let file_path = Path::new(BUCKET_META_PREFIX).join(format!("{task_id}_{RESUME_STATE_FILE}"));
+
+        disk.read_all(RUSTFS_META_BUCKET, file_path.to_str().unwrap())
+            .await
+            .map(|bytes| bytes.to_vec())
+            .map_err(|e| Error::TaskExecutionFailed {
+                message: format!("Failed to read resume state file: {e}"),
+            })
+    }
+}
+
+/// resume checkpoint
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct ResumeCheckpoint {
+    /// task id
+    pub task_id: String,
+    /// checkpoint time
+    pub checkpoint_time: u64,
+    /// current bucket index
+    pub current_bucket_index: usize,
+    /// current object index
+    pub current_object_index: usize,
+    /// processed objects
+    pub processed_objects: Vec<String>,
+    /// failed objects
+    pub failed_objects: Vec<String>,
+    /// skipped objects
+    pub skipped_objects: Vec<String>,
+}
+
+impl ResumeCheckpoint {
+    pub fn new(task_id: String) -> Self {
+        Self {
+            task_id,
+            checkpoint_time: SystemTime::now().duration_since(UNIX_EPOCH).unwrap().as_secs(),
+            current_bucket_index: 0,
+            current_object_index: 0,
+            processed_objects: Vec::new(),
+            failed_objects: Vec::new(),
+            skipped_objects: Vec::new(),
+        }
+    }
+
+    pub fn update_position(&mut self, bucket_index: usize, object_index: usize) {
+        self.current_bucket_index = bucket_index;
+        self.current_object_index = object_index;
+        self.checkpoint_time = SystemTime::now().duration_since(UNIX_EPOCH).unwrap().as_secs();
+    }
+
+    pub fn add_processed_object(&mut self, object: String) {
+        if !self.processed_objects.contains(&object) {
+            self.processed_objects.push(object);
+        }
+    }
+
+    pub fn add_failed_object(&mut self, object: String) {
+        if !self.failed_objects.contains(&object) {
+            self.failed_objects.push(object);
+        }
+    }
+
+    pub fn add_skipped_object(&mut self, object: String) {
+        if !self.skipped_objects.contains(&object) {
+            self.skipped_objects.push(object);
+        }
+    }
+}
+
+/// resume checkpoint manager
+pub struct CheckpointManager {
+    disk: DiskStore,
+    checkpoint: Arc<RwLock<ResumeCheckpoint>>,
+}
+
+impl CheckpointManager {
+    /// create new checkpoint manager
+    pub async fn new(disk: DiskStore, task_id: String) -> Result<Self> {
+        let checkpoint = ResumeCheckpoint::new(task_id);
+        let manager = Self {
+            disk,
+            checkpoint: Arc::new(RwLock::new(checkpoint)),
+        };
+
+        // save initial checkpoint
+        manager.save_checkpoint().await?;
+        Ok(manager)
+    }
+
+    /// load checkpoint from disk
+    pub async fn load_from_disk(disk: DiskStore, task_id: &str) -> Result<Self> {
+        let checkpoint_data = Self::read_checkpoint_file(&disk, task_id).await?;
+        let checkpoint: ResumeCheckpoint = serde_json::from_slice(&checkpoint_data).map_err(|e| Error::TaskExecutionFailed {
+            message: format!("Failed to deserialize checkpoint: {e}"),
+        })?;
+
+        Ok(Self {
+            disk,
+            checkpoint: Arc::new(RwLock::new(checkpoint)),
+        })
+    }
+
+    /// check if checkpoint exists
+    pub async fn has_checkpoint(disk: &DiskStore, task_id: &str) -> bool {
+        let file_path = Path::new(BUCKET_META_PREFIX).join(format!("{task_id}_{RESUME_CHECKPOINT_FILE}"));
+        match disk.read_all(RUSTFS_META_BUCKET, file_path.to_str().unwrap()).await {
+            Ok(data) => !data.is_empty(),
+            Err(_) => false,
+        }
+    }
+
+    /// get current checkpoint
+    pub async fn get_checkpoint(&self) -> ResumeCheckpoint {
+        self.checkpoint.read().await.clone()
+    }
+
+    /// update position
+    pub async fn update_position(&self, bucket_index: usize, object_index: usize) -> Result<()> {
+        let mut checkpoint = self.checkpoint.write().await;
+        checkpoint.update_position(bucket_index, object_index);
+        drop(checkpoint);
+        self.save_checkpoint().await
+    }
+
+    /// add processed object
+    pub async fn add_processed_object(&self, object: String) -> Result<()> {
+        let mut checkpoint = self.checkpoint.write().await;
+        checkpoint.add_processed_object(object);
+        drop(checkpoint);
+        self.save_checkpoint().await
+    }
+
+    /// add failed object
+    pub async fn add_failed_object(&self, object: String) -> Result<()> {
+        let mut checkpoint = self.checkpoint.write().await;
+        checkpoint.add_failed_object(object);
+        drop(checkpoint);
+        self.save_checkpoint().await
+    }
+
+    /// add skipped object
+    pub async fn add_skipped_object(&self, object: String) -> Result<()> {
+        let mut checkpoint = self.checkpoint.write().await;
+        checkpoint.add_skipped_object(object);
+        drop(checkpoint);
+        self.save_checkpoint().await
+    }
+
+    /// cleanup checkpoint
+    pub async fn cleanup(&self) -> Result<()> {
+        let checkpoint = self.checkpoint.read().await;
+        let task_id = &checkpoint.task_id;
+
+        let checkpoint_file = Path::new(BUCKET_META_PREFIX).join(format!("{task_id}_{RESUME_CHECKPOINT_FILE}"));
+        let _ = self
+            .disk
+            .delete(RUSTFS_META_BUCKET, checkpoint_file.to_str().unwrap(), Default::default())
+            .await;
+
+        info!("Cleaned up checkpoint for task: {}", task_id);
+        Ok(())
+    }
+
+    /// save checkpoint to disk
+    async fn save_checkpoint(&self) -> Result<()> {
+        let checkpoint = self.checkpoint.read().await;
+        let checkpoint_data = serde_json::to_vec(&*checkpoint).map_err(|e| Error::TaskExecutionFailed {
+            message: format!("Failed to serialize checkpoint: {e}"),
+        })?;
+
+        let file_path = Path::new(BUCKET_META_PREFIX).join(format!("{}_{}", checkpoint.task_id, RESUME_CHECKPOINT_FILE));
+
+        self.disk
+            .write_all(RUSTFS_META_BUCKET, file_path.to_str().unwrap(), checkpoint_data.into())
+            .await
+            .map_err(|e| Error::TaskExecutionFailed {
+                message: format!("Failed to save checkpoint: {e}"),
+            })?;
+
+        debug!("Saved checkpoint for task: {}", checkpoint.task_id);
+        Ok(())
+    }
+
+    /// read checkpoint file from disk
+    async fn read_checkpoint_file(disk: &DiskStore, task_id: &str) -> Result<Vec<u8>> {
+        let file_path = Path::new(BUCKET_META_PREFIX).join(format!("{task_id}_{RESUME_CHECKPOINT_FILE}"));
+
+        disk.read_all(RUSTFS_META_BUCKET, file_path.to_str().unwrap())
+            .await
+            .map(|bytes| bytes.to_vec())
+            .map_err(|e| Error::TaskExecutionFailed {
+                message: format!("Failed to read checkpoint file: {e}"),
+            })
+    }
+}
+
+/// resume utils
+pub struct ResumeUtils;
+
+impl ResumeUtils {
+    /// generate unique task id
+    pub fn generate_task_id() -> String {
+        Uuid::new_v4().to_string()
+    }
+
+    /// check if task can be resumed
+    pub async fn can_resume_task(disk: &DiskStore, task_id: &str) -> bool {
+        ResumeManager::has_resume_state(disk, task_id).await
+    }
+
+    /// get all resumable task ids
+    pub async fn get_resumable_tasks(disk: &DiskStore) -> Result<Vec<String>> {
+        // List all files in the buckets metadata directory
+        let entries = match disk.list_dir("", RUSTFS_META_BUCKET, BUCKET_META_PREFIX, -1).await {
+            Ok(entries) => entries,
+            Err(e) => {
+                debug!("Failed to list resume state files: {}", e);
+                return Ok(Vec::new());
+            }
+        };
+
+        let mut task_ids = Vec::new();
+
+        // Filter files that end with ahm_resume_state.json and extract task IDs
+        for entry in entries {
+            if entry.ends_with(&format!("_{RESUME_STATE_FILE}")) {
+                // Extract task ID from filename: {task_id}_ahm_resume_state.json
+                if let Some(task_id) = entry.strip_suffix(&format!("_{RESUME_STATE_FILE}")) {
+                    if !task_id.is_empty() {
+                        task_ids.push(task_id.to_string());
+                    }
+                }
+            }
+        }
+
+        debug!("Found {} resumable tasks: {:?}", task_ids.len(), task_ids);
+        Ok(task_ids)
+    }
+
+    /// cleanup expired resume states
+    pub async fn cleanup_expired_states(disk: &DiskStore, max_age_hours: u64) -> Result<()> {
+        let task_ids = Self::get_resumable_tasks(disk).await?;
+        let current_time = SystemTime::now().duration_since(UNIX_EPOCH).unwrap().as_secs();
+
+        for task_id in task_ids {
+            if let Ok(resume_manager) = ResumeManager::load_from_disk(disk.clone(), &task_id).await {
+                let state = resume_manager.get_state().await;
+                let age_hours = (current_time - state.last_update) / 3600;
+
+                if age_hours > max_age_hours {
+                    info!("Cleaning up expired resume state for task: {} (age: {} hours)", task_id, age_hours);
+                    if let Err(e) = resume_manager.cleanup().await {
+                        warn!("Failed to cleanup expired resume state for task {}: {}", task_id, e);
+                    }
+                }
+            }
+        }
+
+        Ok(())
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[tokio::test]
+    async fn test_resume_state_creation() {
+        let task_id = ResumeUtils::generate_task_id();
+        let buckets = vec!["bucket1".to_string(), "bucket2".to_string()];
+        let state = ResumeState::new(task_id.clone(), "erasure_set".to_string(), buckets);
+
+        assert_eq!(state.task_id, task_id);
+        assert_eq!(state.task_type, "erasure_set");
+        assert!(!state.completed);
+        assert_eq!(state.processed_objects, 0);
+        assert_eq!(state.pending_buckets.len(), 2);
+    }
+
+    #[tokio::test]
+    async fn test_resume_state_progress() {
+        let task_id = ResumeUtils::generate_task_id();
+        let buckets = vec!["bucket1".to_string()];
+        let mut state = ResumeState::new(task_id, "erasure_set".to_string(), buckets);
+
+        state.update_progress(10, 8, 1, 1);
+        assert_eq!(state.processed_objects, 10);
+        assert_eq!(state.successful_objects, 8);
+        assert_eq!(state.failed_objects, 1);
+        assert_eq!(state.skipped_objects, 1);
+
+        let progress = state.get_progress_percentage();
+        assert_eq!(progress, 0.0); // total_objects is 0
+
+        state.total_objects = 100;
+        let progress = state.get_progress_percentage();
+        assert_eq!(progress, 10.0);
+    }
+
+    #[tokio::test]
+    async fn test_resume_state_bucket_completion() {
+        let task_id = ResumeUtils::generate_task_id();
+        let buckets = vec!["bucket1".to_string(), "bucket2".to_string()];
+        let mut state = ResumeState::new(task_id, "erasure_set".to_string(), buckets);
+
+        assert_eq!(state.pending_buckets.len(), 2);
+        assert_eq!(state.completed_buckets.len(), 0);
+
+        state.complete_bucket("bucket1");
+        assert_eq!(state.pending_buckets.len(), 1);
+        assert_eq!(state.completed_buckets.len(), 1);
+        assert!(state.completed_buckets.contains(&"bucket1".to_string()));
+    }
+
+    #[tokio::test]
+    async fn test_resume_utils() {
+        let task_id1 = ResumeUtils::generate_task_id();
+        let task_id2 = ResumeUtils::generate_task_id();
+
+        assert_ne!(task_id1, task_id2);
+        assert_eq!(task_id1.len(), 36); // UUID length
+        assert_eq!(task_id2.len(), 36);
+    }
+
+    #[tokio::test]
+    async fn test_get_resumable_tasks_integration() {
+        use rustfs_ecstore::disk::{DiskOption, endpoint::Endpoint, new_disk};
+        use tempfile::TempDir;
+
+        // Create a temporary directory for testing
+        let temp_dir = TempDir::new().unwrap();
+        let disk_path = temp_dir.path().join("test_disk");
+        std::fs::create_dir_all(&disk_path).unwrap();
+
+        // Create a local disk for testing
+        let endpoint = Endpoint::try_from(disk_path.to_string_lossy().as_ref()).unwrap();
+        let disk_option = DiskOption {
+            cleanup: false,
+            health_check: false,
+        };
+        let disk = new_disk(&endpoint, &disk_option).await.unwrap();
+
+        // Create necessary directories first (ignore if already exist)
+        let _ = disk.make_volume(RUSTFS_META_BUCKET).await;
+        let _ = disk.make_volume(&format!("{RUSTFS_META_BUCKET}/{BUCKET_META_PREFIX}")).await;
+
+        // Create some test resume state files
+        let task_ids = vec![
+            "test-task-1".to_string(),
+            "test-task-2".to_string(),
+            "test-task-3".to_string(),
+        ];
+
+        // Save resume state files for each task
+        for task_id in &task_ids {
+            let state = ResumeState::new(
+                task_id.clone(),
+                "erasure_set".to_string(),
+                vec!["bucket1".to_string(), "bucket2".to_string()],
+            );
+
+            let state_data = serde_json::to_vec(&state).unwrap();
+            let file_path = format!("{BUCKET_META_PREFIX}/{task_id}_{RESUME_STATE_FILE}");
+
+            disk.write_all(RUSTFS_META_BUCKET, &file_path, state_data.into())
+                .await
+                .unwrap();
+        }
+
+        // Also create some non-resume state files to test filtering
+        let non_resume_files = vec![
+            "other_file.txt",
+            "task4_ahm_checkpoint.json",
+            "task5_ahm_progress.json",
+            "_ahm_resume_state.json", // Invalid: empty task ID
+        ];
+
+        for file_name in non_resume_files {
+            let file_path = format!("{BUCKET_META_PREFIX}/{file_name}");
+            disk.write_all(RUSTFS_META_BUCKET, &file_path, b"test data".to_vec().into())
+                .await
+                .unwrap();
+        }
+
+        // Now call get_resumable_tasks to see if it finds the correct files
+        let found_task_ids = ResumeUtils::get_resumable_tasks(&disk).await.unwrap();
+
+        // Verify that only the valid resume state files are found
+        assert_eq!(found_task_ids.len(), 3);
+        for task_id in &task_ids {
+            assert!(found_task_ids.contains(task_id), "Task ID {task_id} not found");
+        }
+
+        // Verify that invalid files are not included
+        assert!(!found_task_ids.contains(&"".to_string()));
+        assert!(!found_task_ids.contains(&"task4".to_string()));
+        assert!(!found_task_ids.contains(&"task5".to_string()));
+
+        // Clean up
+        temp_dir.close().unwrap();
+    }
+}

crates/ahm/src/heal/storage.rs

@@ -0,0 +1,544 @@
+// Copyright 2024 RustFS Team
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+use crate::error::{Error, Result};
+use async_trait::async_trait;
+use rustfs_common::heal_channel::{HealOpts, HealScanMode};
+use rustfs_ecstore::{
+    disk::{DiskStore, endpoint::Endpoint},
+    store::ECStore,
+    store_api::{BucketInfo, ObjectIO, StorageAPI},
+};
+use rustfs_madmin::heal_commands::HealResultItem;
+use std::sync::Arc;
+use tracing::{debug, error, info, warn};
+
+/// Disk status for heal operations
+#[derive(Debug, Clone, PartialEq, Eq)]
+pub enum DiskStatus {
+    /// Ok
+    Ok,
+    /// Offline
+    Offline,
+    /// Corrupt
+    Corrupt,
+    /// Missing
+    Missing,
+    /// Permission denied
+    PermissionDenied,
+    /// Faulty
+    Faulty,
+    /// Root mount
+    RootMount,
+    /// Unknown
+    Unknown,
+    /// Unformatted
+    Unformatted,
+}
+
+/// Heal storage layer interface
+#[async_trait]
+pub trait HealStorageAPI: Send + Sync {
+    /// Get object meta
+    async fn get_object_meta(&self, bucket: &str, object: &str) -> Result<Option<rustfs_ecstore::store_api::ObjectInfo>>;
+
+    /// Get object data
+    async fn get_object_data(&self, bucket: &str, object: &str) -> Result<Option<Vec<u8>>>;
+
+    /// Put object data
+    async fn put_object_data(&self, bucket: &str, object: &str, data: &[u8]) -> Result<()>;
+
+    /// Delete object
+    async fn delete_object(&self, bucket: &str, object: &str) -> Result<()>;
+
+    /// Check object integrity
+    async fn verify_object_integrity(&self, bucket: &str, object: &str) -> Result<bool>;
+
+    /// EC decode rebuild
+    async fn ec_decode_rebuild(&self, bucket: &str, object: &str) -> Result<Vec<u8>>;
+
+    /// Get disk status
+    async fn get_disk_status(&self, endpoint: &Endpoint) -> Result<DiskStatus>;
+
+    /// Format disk
+    async fn format_disk(&self, endpoint: &Endpoint) -> Result<()>;
+
+    /// Get bucket info
+    async fn get_bucket_info(&self, bucket: &str) -> Result<Option<BucketInfo>>;
+
+    /// Fix bucket metadata
+    async fn heal_bucket_metadata(&self, bucket: &str) -> Result<()>;
+
+    /// Get all buckets
+    async fn list_buckets(&self) -> Result<Vec<BucketInfo>>;
+
+    /// Check object exists
+    async fn object_exists(&self, bucket: &str, object: &str) -> Result<bool>;
+
+    /// Get object size
+    async fn get_object_size(&self, bucket: &str, object: &str) -> Result<Option<u64>>;
+
+    /// Get object checksum
+    async fn get_object_checksum(&self, bucket: &str, object: &str) -> Result<Option<String>>;
+
+    /// Heal object using ecstore
+    async fn heal_object(
+        &self,
+        bucket: &str,
+        object: &str,
+        version_id: Option<&str>,
+        opts: &HealOpts,
+    ) -> Result<(HealResultItem, Option<Error>)>;
+
+    /// Heal bucket using ecstore
+    async fn heal_bucket(&self, bucket: &str, opts: &HealOpts) -> Result<HealResultItem>;
+
+    /// Heal format using ecstore
+    async fn heal_format(&self, dry_run: bool) -> Result<(HealResultItem, Option<Error>)>;
+
+    /// List objects for healing
+    async fn list_objects_for_heal(&self, bucket: &str, prefix: &str) -> Result<Vec<String>>;
+
+    /// Get disk for resume functionality
+    async fn get_disk_for_resume(&self, set_disk_id: &str) -> Result<DiskStore>;
+}
+
+/// ECStore Heal storage layer implementation
+pub struct ECStoreHealStorage {
+    ecstore: Arc<ECStore>,
+}
+
+impl ECStoreHealStorage {
+    pub fn new(ecstore: Arc<ECStore>) -> Self {
+        Self { ecstore }
+    }
+}
+
+#[async_trait]
+impl HealStorageAPI for ECStoreHealStorage {
+    async fn get_object_meta(&self, bucket: &str, object: &str) -> Result<Option<rustfs_ecstore::store_api::ObjectInfo>> {
+        debug!("Getting object meta: {}/{}", bucket, object);
+
+        match self.ecstore.get_object_info(bucket, object, &Default::default()).await {
+            Ok(info) => Ok(Some(info)),
+            Err(e) => {
+                // Map ObjectNotFound to None to align with Option return type
+                if matches!(e, rustfs_ecstore::error::StorageError::ObjectNotFound(_, _)) {
+                    debug!("Object meta not found: {}/{}", bucket, object);
+                    Ok(None)
+                } else {
+                    error!("Failed to get object meta: {}/{} - {}", bucket, object, e);
+                    Err(Error::other(e))
+                }
+            }
+        }
+    }
+
+    async fn get_object_data(&self, bucket: &str, object: &str) -> Result<Option<Vec<u8>>> {
+        debug!("Getting object data: {}/{}", bucket, object);
+
+        let reader = match (*self.ecstore)
+            .get_object_reader(bucket, object, None, Default::default(), &Default::default())
+            .await
+        {
+            Ok(reader) => reader,
+            Err(e) => {
+                error!("Failed to get object: {}/{} - {}", bucket, object, e);
+                return Err(Error::other(e));
+            }
+        };
+
+        // WARNING: Returning Vec<u8> for large objects is dangerous. To avoid OOM, cap the read size.
+        // If needed, refactor callers to stream instead of buffering entire object.
+        const MAX_READ_BYTES: usize = 16 * 1024 * 1024; // 16 MiB cap
+        let mut buf = Vec::with_capacity(1024 * 1024);
+        use tokio::io::AsyncReadExt as _;
+        let mut n_read: usize = 0;
+        let mut stream = reader.stream;
+        loop {
+            // Read in chunks
+            let mut chunk = vec![0u8; 1024 * 1024];
+            match stream.read(&mut chunk).await {
+                Ok(0) => break,
+                Ok(n) => {
+                    buf.extend_from_slice(&chunk[..n]);
+                    n_read += n;
+                    if n_read > MAX_READ_BYTES {
+                        warn!(
+                            "Object data exceeds cap ({} bytes), aborting full read to prevent OOM: {}/{}",
+                            MAX_READ_BYTES, bucket, object
+                        );
+                        return Ok(None);
+                    }
+                }
+                Err(e) => {
+                    error!("Failed to read object data: {}/{} - {}", bucket, object, e);
+                    return Err(Error::other(e));
+                }
+            }
+        }
+        Ok(Some(buf))
+    }
+
+    async fn put_object_data(&self, bucket: &str, object: &str, data: &[u8]) -> Result<()> {
+        debug!("Putting object data: {}/{} ({} bytes)", bucket, object, data.len());
+
+        let mut reader = rustfs_ecstore::store_api::PutObjReader::from_vec(data.to_vec());
+        match (*self.ecstore)
+            .put_object(bucket, object, &mut reader, &Default::default())
+            .await
+        {
+            Ok(_) => {
+                info!("Successfully put object: {}/{}", bucket, object);
+                Ok(())
+            }
+            Err(e) => {
+                error!("Failed to put object: {}/{} - {}", bucket, object, e);
+                Err(Error::other(e))
+            }
+        }
+    }
+
+    async fn delete_object(&self, bucket: &str, object: &str) -> Result<()> {
+        debug!("Deleting object: {}/{}", bucket, object);
+
+        match self.ecstore.delete_object(bucket, object, Default::default()).await {
+            Ok(_) => {
+                info!("Successfully deleted object: {}/{}", bucket, object);
+                Ok(())
+            }
+            Err(e) => {
+                error!("Failed to delete object: {}/{} - {}", bucket, object, e);
+                Err(Error::other(e))
+            }
+        }
+    }
+
+    async fn verify_object_integrity(&self, bucket: &str, object: &str) -> Result<bool> {
+        debug!("Verifying object integrity: {}/{}", bucket, object);
+
+        // Check object metadata first
+        match self.get_object_meta(bucket, object).await? {
+            Some(obj_info) => {
+                if obj_info.size < 0 {
+                    warn!("Object has invalid size: {}/{}", bucket, object);
+                    return Ok(false);
+                }
+
+                // Stream-read the object to a sink to avoid loading into memory
+                match (*self.ecstore)
+                    .get_object_reader(bucket, object, None, Default::default(), &Default::default())
+                    .await
+                {
+                    Ok(reader) => {
+                        let mut stream = reader.stream;
+                        match tokio::io::copy(&mut stream, &mut tokio::io::sink()).await {
+                            Ok(_) => {
+                                info!("Object integrity check passed: {}/{}", bucket, object);
+                                Ok(true)
+                            }
+                            Err(e) => {
+                                warn!("Object stream read failed: {}/{} - {}", bucket, object, e);
+                                Ok(false)
+                            }
+                        }
+                    }
+                    Err(e) => {
+                        warn!("Failed to get object reader: {}/{} - {}", bucket, object, e);
+                        Ok(false)
+                    }
+                }
+            }
+            None => {
+                warn!("Object metadata not found: {}/{}", bucket, object);
+                Ok(false)
+            }
+        }
+    }
+
+    async fn ec_decode_rebuild(&self, bucket: &str, object: &str) -> Result<Vec<u8>> {
+        debug!("EC decode rebuild: {}/{}", bucket, object);
+
+        // Use ecstore's heal_object to rebuild the object
+        let heal_opts = HealOpts {
+            recursive: false,
+            dry_run: false,
+            remove: false,
+            recreate: true,
+            scan_mode: HealScanMode::Deep,
+            update_parity: true,
+            no_lock: false,
+            pool: None,
+            set: None,
+        };
+
+        match self.heal_object(bucket, object, None, &heal_opts).await {
+            Ok((_result, error)) => {
+                if error.is_some() {
+                    return Err(Error::TaskExecutionFailed {
+                        message: format!("Heal failed: {error:?}"),
+                    });
+                }
+
+                // After healing, try to read the object data
+                match self.get_object_data(bucket, object).await? {
+                    Some(data) => {
+                        info!("EC decode rebuild successful: {}/{} ({} bytes)", bucket, object, data.len());
+                        Ok(data)
+                    }
+                    None => {
+                        error!("Object not found after heal: {}/{}", bucket, object);
+                        Err(Error::TaskExecutionFailed {
+                            message: format!("Object not found after heal: {bucket}/{object}"),
+                        })
+                    }
+                }
+            }
+            Err(e) => {
+                error!("Heal operation failed: {}/{} - {}", bucket, object, e);
+                Err(e)
+            }
+        }
+    }
+
+    async fn get_disk_status(&self, endpoint: &Endpoint) -> Result<DiskStatus> {
+        debug!("Getting disk status: {:?}", endpoint);
+
+        // TODO: implement disk status check using ecstore
+        // For now, return Ok status
+        info!("Disk status check: {:?} - OK", endpoint);
+        Ok(DiskStatus::Ok)
+    }
+
+    async fn format_disk(&self, endpoint: &Endpoint) -> Result<()> {
+        debug!("Formatting disk: {:?}", endpoint);
+
+        // Use ecstore's heal_format
+        match self.heal_format(false).await {
+            Ok((_, error)) => {
+                if error.is_some() {
+                    return Err(Error::other(format!("Format failed: {error:?}")));
+                }
+                info!("Successfully formatted disk: {:?}", endpoint);
+                Ok(())
+            }
+            Err(e) => {
+                error!("Failed to format disk: {:?} - {}", endpoint, e);
+                Err(e)
+            }
+        }
+    }
+
+    async fn get_bucket_info(&self, bucket: &str) -> Result<Option<BucketInfo>> {
+        debug!("Getting bucket info: {}", bucket);
+
+        match self.ecstore.get_bucket_info(bucket, &Default::default()).await {
+            Ok(info) => Ok(Some(info)),
+            Err(e) => {
+                error!("Failed to get bucket info: {} - {}", bucket, e);
+                Err(Error::other(e))
+            }
+        }
+    }
+
+    async fn heal_bucket_metadata(&self, bucket: &str) -> Result<()> {
+        debug!("Healing bucket metadata: {}", bucket);
+
+        let heal_opts = HealOpts {
+            recursive: true,
+            dry_run: false,
+            remove: false,
+            recreate: false,
+            scan_mode: HealScanMode::Normal,
+            update_parity: false,
+            no_lock: false,
+            pool: None,
+            set: None,
+        };
+
+        match self.heal_bucket(bucket, &heal_opts).await {
+            Ok(_) => {
+                info!("Successfully healed bucket metadata: {}", bucket);
+                Ok(())
+            }
+            Err(e) => {
+                error!("Failed to heal bucket metadata: {} - {}", bucket, e);
+                Err(e)
+            }
+        }
+    }
+
+    async fn list_buckets(&self) -> Result<Vec<BucketInfo>> {
+        debug!("Listing buckets");
+
+        match self.ecstore.list_bucket(&Default::default()).await {
+            Ok(buckets) => Ok(buckets),
+            Err(e) => {
+                error!("Failed to list buckets: {}", e);
+                Err(Error::other(e))
+            }
+        }
+    }
+
+    async fn object_exists(&self, bucket: &str, object: &str) -> Result<bool> {
+        debug!("Checking object exists: {}/{}", bucket, object);
+
+        match self.get_object_meta(bucket, object).await {
+            Ok(Some(_)) => Ok(true),
+            Ok(None) => Ok(false),
+            Err(_) => Ok(false),
+        }
+    }
+
+    async fn get_object_size(&self, bucket: &str, object: &str) -> Result<Option<u64>> {
+        debug!("Getting object size: {}/{}", bucket, object);
+
+        match self.get_object_meta(bucket, object).await {
+            Ok(Some(obj_info)) => Ok(Some(obj_info.size as u64)),
+            Ok(None) => Ok(None),
+            Err(e) => Err(e),
+        }
+    }
+
+    async fn get_object_checksum(&self, bucket: &str, object: &str) -> Result<Option<String>> {
+        debug!("Getting object checksum: {}/{}", bucket, object);
+
+        match self.get_object_meta(bucket, object).await {
+            Ok(Some(obj_info)) => {
+                // Convert checksum bytes to hex string
+                let checksum = obj_info.checksum.iter().map(|b| format!("{b:02x}")).collect::<String>();
+                Ok(Some(checksum))
+            }
+            Ok(None) => Ok(None),
+            Err(e) => Err(e),
+        }
+    }
+
+    async fn heal_object(
+        &self,
+        bucket: &str,
+        object: &str,
+        version_id: Option<&str>,
+        opts: &HealOpts,
+    ) -> Result<(HealResultItem, Option<Error>)> {
+        debug!("Healing object: {}/{}", bucket, object);
+
+        let version_id_str = version_id.unwrap_or("");
+
+        match self.ecstore.heal_object(bucket, object, version_id_str, opts).await {
+            Ok((result, ecstore_error)) => {
+                let error = ecstore_error.map(Error::other);
+                info!("Heal object completed: {}/{} - result: {:?}, error: {:?}", bucket, object, result, error);
+                Ok((result, error))
+            }
+            Err(e) => {
+                error!("Heal object failed: {}/{} - {}", bucket, object, e);
+                Err(Error::other(e))
+            }
+        }
+    }
+
+    async fn heal_bucket(&self, bucket: &str, opts: &HealOpts) -> Result<HealResultItem> {
+        debug!("Healing bucket: {}", bucket);
+
+        match self.ecstore.heal_bucket(bucket, opts).await {
+            Ok(result) => {
+                info!("Heal bucket completed: {} - result: {:?}", bucket, result);
+                Ok(result)
+            }
+            Err(e) => {
+                error!("Heal bucket failed: {} - {}", bucket, e);
+                Err(Error::other(e))
+            }
+        }
+    }
+
+    async fn heal_format(&self, dry_run: bool) -> Result<(HealResultItem, Option<Error>)> {
+        debug!("Healing format (dry_run: {})", dry_run);
+
+        match self.ecstore.heal_format(dry_run).await {
+            Ok((result, ecstore_error)) => {
+                let error = ecstore_error.map(Error::other);
+                info!("Heal format completed - result: {:?}, error: {:?}", result, error);
+                Ok((result, error))
+            }
+            Err(e) => {
+                error!("Heal format failed: {}", e);
+                Err(Error::other(e))
+            }
+        }
+    }
+
+    async fn list_objects_for_heal(&self, bucket: &str, prefix: &str) -> Result<Vec<String>> {
+        debug!("Listing objects for heal: {}/{}", bucket, prefix);
+
+        // Use list_objects_v2 to get objects
+        match self
+            .ecstore
+            .clone()
+            .list_objects_v2(bucket, prefix, None, None, 1000, false, None)
+            .await
+        {
+            Ok(list_info) => {
+                let objects: Vec<String> = list_info.objects.into_iter().map(|obj| obj.name).collect();
+                info!("Found {} objects for heal in {}/{}", objects.len(), bucket, prefix);
+                Ok(objects)
+            }
+            Err(e) => {
+                error!("Failed to list objects for heal: {}/{} - {}", bucket, prefix, e);
+                Err(Error::other(e))
+            }
+        }
+    }
+
+    async fn get_disk_for_resume(&self, set_disk_id: &str) -> Result<DiskStore> {
+        debug!("Getting disk for resume: {}", set_disk_id);
+
+        // Parse set_disk_id to extract pool and set indices
+        // Format: "pool_{pool_idx}_set_{set_idx}"
+        let parts: Vec<&str> = set_disk_id.split('_').collect();
+        if parts.len() != 4 || parts[0] != "pool" || parts[2] != "set" {
+            return Err(Error::TaskExecutionFailed {
+                message: format!("Invalid set_disk_id format: {set_disk_id}"),
+            });
+        }
+
+        let pool_idx: usize = parts[1].parse().map_err(|_| Error::TaskExecutionFailed {
+            message: format!("Invalid pool index in set_disk_id: {set_disk_id}"),
+        })?;
+
+        let set_idx: usize = parts[3].parse().map_err(|_| Error::TaskExecutionFailed {
+            message: format!("Invalid set index in set_disk_id: {set_disk_id}"),
+        })?;
+
+        // Get the first available disk from the set
+        let disks = self
+            .ecstore
+            .get_disks(pool_idx, set_idx)
+            .await
+            .map_err(|e| Error::TaskExecutionFailed {
+                message: format!("Failed to get disks for pool {pool_idx} set {set_idx}: {e}"),
+            })?;
+
+        // Find the first available disk
+        if let Some(disk_store) = disks.into_iter().flatten().next() {
+            info!("Found disk for resume: {:?}", disk_store);
+            return Ok(disk_store);
+        }
+
+        Err(Error::TaskExecutionFailed {
+            message: format!("No available disk found for set_disk_id: {set_disk_id}"),
+        })
+    }
+}

crates/ahm/src/heal/task.rs

@@ -0,0 +1,855 @@
+// Copyright 2024 RustFS Team
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+use crate::error::{Error, Result};
+use crate::heal::ErasureSetHealer;
+use crate::heal::{progress::HealProgress, storage::HealStorageAPI};
+use rustfs_common::heal_channel::{HealOpts, HealScanMode};
+use serde::{Deserialize, Serialize};
+use std::sync::Arc;
+use std::time::{Duration, SystemTime};
+use tokio::sync::RwLock;
+use tracing::{error, info, warn};
+use uuid::Uuid;
+
+/// Heal type
+#[derive(Debug, Clone)]
+pub enum HealType {
+    /// Object heal
+    Object {
+        bucket: String,
+        object: String,
+        version_id: Option<String>,
+    },
+    /// Bucket heal
+    Bucket { bucket: String },
+    /// Erasure Set heal (includes disk format repair)
+    ErasureSet { buckets: Vec<String>, set_disk_id: String },
+    /// Metadata heal
+    Metadata { bucket: String, object: String },
+    /// MRF heal
+    MRF { meta_path: String },
+    /// EC decode heal
+    ECDecode {
+        bucket: String,
+        object: String,
+        version_id: Option<String>,
+    },
+}
+
+/// Heal priority
+#[derive(Debug, Clone, PartialEq, Eq, PartialOrd, Ord, Serialize, Deserialize)]
+pub enum HealPriority {
+    /// Low priority
+    Low = 0,
+    /// Normal priority
+    Normal = 1,
+    /// High priority
+    High = 2,
+    /// Urgent priority
+    Urgent = 3,
+}
+
+impl Default for HealPriority {
+    fn default() -> Self {
+        Self::Normal
+    }
+}
+
+/// Heal options
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct HealOptions {
+    /// Scan mode
+    pub scan_mode: HealScanMode,
+    /// Whether to remove corrupted data
+    pub remove_corrupted: bool,
+    /// Whether to recreate
+    pub recreate_missing: bool,
+    /// Whether to update parity
+    pub update_parity: bool,
+    /// Whether to recursively process
+    pub recursive: bool,
+    /// Whether to dry run
+    pub dry_run: bool,
+    /// Timeout
+    pub timeout: Option<Duration>,
+    /// pool index
+    pub pool_index: Option<usize>,
+    /// set index
+    pub set_index: Option<usize>,
+}
+
+impl Default for HealOptions {
+    fn default() -> Self {
+        Self {
+            scan_mode: HealScanMode::Normal,
+            remove_corrupted: false,
+            recreate_missing: true,
+            update_parity: true,
+            recursive: false,
+            dry_run: false,
+            timeout: Some(Duration::from_secs(300)), // 5 minutes default timeout
+            pool_index: None,
+            set_index: None,
+        }
+    }
+}
+
+/// Heal task status
+#[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Eq)]
+pub enum HealTaskStatus {
+    /// Pending
+    Pending,
+    /// Running
+    Running,
+    /// Completed
+    Completed,
+    /// Failed
+    Failed { error: String },
+    /// Cancelled
+    Cancelled,
+    /// Timeout
+    Timeout,
+}
+
+/// Heal request
+#[derive(Debug, Clone)]
+pub struct HealRequest {
+    /// Request ID
+    pub id: String,
+    /// Heal type
+    pub heal_type: HealType,
+    /// Heal options
+    pub options: HealOptions,
+    /// Priority
+    pub priority: HealPriority,
+    /// Created time
+    pub created_at: SystemTime,
+}
+
+impl HealRequest {
+    pub fn new(heal_type: HealType, options: HealOptions, priority: HealPriority) -> Self {
+        Self {
+            id: Uuid::new_v4().to_string(),
+            heal_type,
+            options,
+            priority,
+            created_at: SystemTime::now(),
+        }
+    }
+
+    pub fn object(bucket: String, object: String, version_id: Option<String>) -> Self {
+        Self::new(
+            HealType::Object {
+                bucket,
+                object,
+                version_id,
+            },
+            HealOptions::default(),
+            HealPriority::Normal,
+        )
+    }
+
+    pub fn bucket(bucket: String) -> Self {
+        Self::new(HealType::Bucket { bucket }, HealOptions::default(), HealPriority::Normal)
+    }
+
+    pub fn metadata(bucket: String, object: String) -> Self {
+        Self::new(HealType::Metadata { bucket, object }, HealOptions::default(), HealPriority::High)
+    }
+
+    pub fn ec_decode(bucket: String, object: String, version_id: Option<String>) -> Self {
+        Self::new(
+            HealType::ECDecode {
+                bucket,
+                object,
+                version_id,
+            },
+            HealOptions::default(),
+            HealPriority::Urgent,
+        )
+    }
+}
+
+/// Heal task
+pub struct HealTask {
+    /// Task ID
+    pub id: String,
+    /// Heal type
+    pub heal_type: HealType,
+    /// Heal options
+    pub options: HealOptions,
+    /// Task status
+    pub status: Arc<RwLock<HealTaskStatus>>,
+    /// Progress tracking
+    pub progress: Arc<RwLock<HealProgress>>,
+    /// Created time
+    pub created_at: SystemTime,
+    /// Started time
+    pub started_at: Arc<RwLock<Option<SystemTime>>>,
+    /// Completed time
+    pub completed_at: Arc<RwLock<Option<SystemTime>>>,
+    /// Cancel token
+    pub cancel_token: tokio_util::sync::CancellationToken,
+    /// Storage layer interface
+    pub storage: Arc<dyn HealStorageAPI>,
+}
+
+impl HealTask {
+    pub fn from_request(request: HealRequest, storage: Arc<dyn HealStorageAPI>) -> Self {
+        Self {
+            id: request.id,
+            heal_type: request.heal_type,
+            options: request.options,
+            status: Arc::new(RwLock::new(HealTaskStatus::Pending)),
+            progress: Arc::new(RwLock::new(HealProgress::new())),
+            created_at: request.created_at,
+            started_at: Arc::new(RwLock::new(None)),
+            completed_at: Arc::new(RwLock::new(None)),
+            cancel_token: tokio_util::sync::CancellationToken::new(),
+            storage,
+        }
+    }
+
+    pub async fn execute(&self) -> Result<()> {
+        // update status to running
+        {
+            let mut status = self.status.write().await;
+            *status = HealTaskStatus::Running;
+        }
+        {
+            let mut started_at = self.started_at.write().await;
+            *started_at = Some(SystemTime::now());
+        }
+
+        info!("Starting heal task: {} with type: {:?}", self.id, self.heal_type);
+
+        let result = match &self.heal_type {
+            HealType::Object {
+                bucket,
+                object,
+                version_id,
+            } => self.heal_object(bucket, object, version_id.as_deref()).await,
+            HealType::Bucket { bucket } => self.heal_bucket(bucket).await,
+
+            HealType::Metadata { bucket, object } => self.heal_metadata(bucket, object).await,
+            HealType::MRF { meta_path } => self.heal_mrf(meta_path).await,
+            HealType::ECDecode {
+                bucket,
+                object,
+                version_id,
+            } => self.heal_ec_decode(bucket, object, version_id.as_deref()).await,
+            HealType::ErasureSet { buckets, set_disk_id } => self.heal_erasure_set(buckets.clone(), set_disk_id.clone()).await,
+        };
+
+        // update completed time and status
+        {
+            let mut completed_at = self.completed_at.write().await;
+            *completed_at = Some(SystemTime::now());
+        }
+
+        match &result {
+            Ok(_) => {
+                let mut status = self.status.write().await;
+                *status = HealTaskStatus::Completed;
+                info!("Heal task completed successfully: {}", self.id);
+            }
+            Err(e) => {
+                let mut status = self.status.write().await;
+                *status = HealTaskStatus::Failed { error: e.to_string() };
+                error!("Heal task failed: {} with error: {}", self.id, e);
+            }
+        }
+
+        result
+    }
+
+    pub async fn cancel(&self) -> Result<()> {
+        self.cancel_token.cancel();
+        let mut status = self.status.write().await;
+        *status = HealTaskStatus::Cancelled;
+        info!("Heal task cancelled: {}", self.id);
+        Ok(())
+    }
+
+    pub async fn get_status(&self) -> HealTaskStatus {
+        self.status.read().await.clone()
+    }
+
+    pub async fn get_progress(&self) -> HealProgress {
+        self.progress.read().await.clone()
+    }
+
+    // specific heal implementation method
+    async fn heal_object(&self, bucket: &str, object: &str, version_id: Option<&str>) -> Result<()> {
+        info!("Healing object: {}/{}", bucket, object);
+
+        // update progress
+        {
+            let mut progress = self.progress.write().await;
+            progress.set_current_object(Some(format!("{bucket}/{object}")));
+            progress.update_progress(0, 4, 0, 0); // 开始heal，总共4个步骤
+        }
+
+        // Step 1: Check if object exists and get metadata
+        info!("Step 1: Checking object existence and metadata");
+        let object_exists = self.storage.object_exists(bucket, object).await?;
+        if !object_exists {
+            warn!("Object does not exist: {}/{}", bucket, object);
+            if self.options.recreate_missing {
+                info!("Attempting to recreate missing object: {}/{}", bucket, object);
+                return self.recreate_missing_object(bucket, object, version_id).await;
+            } else {
+                return Err(Error::TaskExecutionFailed {
+                    message: format!("Object not found: {bucket}/{object}"),
+                });
+            }
+        }
+
+        {
+            let mut progress = self.progress.write().await;
+            progress.update_progress(1, 3, 0, 0);
+        }
+
+        // Step 2: directly call ecstore to perform heal
+        info!("Step 2: Performing heal using ecstore");
+        let heal_opts = HealOpts {
+            recursive: self.options.recursive,
+            dry_run: self.options.dry_run,
+            remove: self.options.remove_corrupted,
+            recreate: self.options.recreate_missing,
+            scan_mode: self.options.scan_mode,
+            update_parity: self.options.update_parity,
+            no_lock: false,
+            pool: self.options.pool_index,
+            set: self.options.set_index,
+        };
+
+        match self.storage.heal_object(bucket, object, version_id, &heal_opts).await {
+            Ok((result, error)) => {
+                if let Some(e) = error {
+                    error!("Heal operation failed: {}/{} - {}", bucket, object, e);
+
+                    // If heal failed and remove_corrupted is enabled, delete the corrupted object
+                    if self.options.remove_corrupted {
+                        warn!("Removing corrupted object: {}/{}", bucket, object);
+                        if !self.options.dry_run {
+                            self.storage.delete_object(bucket, object).await?;
+                            info!("Successfully deleted corrupted object: {}/{}", bucket, object);
+                        } else {
+                            info!("Dry run mode - would delete corrupted object: {}/{}", bucket, object);
+                        }
+                    }
+
+                    {
+                        let mut progress = self.progress.write().await;
+                        progress.update_progress(3, 3, 0, 0);
+                    }
+
+                    return Err(Error::TaskExecutionFailed {
+                        message: format!("Failed to heal object {bucket}/{object}: {e}"),
+                    });
+                }
+
+                // Step 3: Verify heal result
+                info!("Step 3: Verifying heal result");
+                let object_size = result.object_size as u64;
+                info!(
+                    "Heal completed successfully: {}/{} ({} bytes, {} drives healed)",
+                    bucket,
+                    object,
+                    object_size,
+                    result.after.drives.len()
+                );
+
+                {
+                    let mut progress = self.progress.write().await;
+                    progress.update_progress(3, 3, object_size, object_size);
+                }
+                Ok(())
+            }
+            Err(e) => {
+                error!("Heal operation failed: {}/{} - {}", bucket, object, e);
+
+                // If heal failed and remove_corrupted is enabled, delete the corrupted object
+                if self.options.remove_corrupted {
+                    warn!("Removing corrupted object: {}/{}", bucket, object);
+                    if !self.options.dry_run {
+                        self.storage.delete_object(bucket, object).await?;
+                        info!("Successfully deleted corrupted object: {}/{}", bucket, object);
+                    } else {
+                        info!("Dry run mode - would delete corrupted object: {}/{}", bucket, object);
+                    }
+                }
+
+                {
+                    let mut progress = self.progress.write().await;
+                    progress.update_progress(3, 3, 0, 0);
+                }
+
+                Err(Error::TaskExecutionFailed {
+                    message: format!("Failed to heal object {bucket}/{object}: {e}"),
+                })
+            }
+        }
+    }
+
+    /// Recreate missing object (for EC decode scenarios)
+    async fn recreate_missing_object(&self, bucket: &str, object: &str, version_id: Option<&str>) -> Result<()> {
+        info!("Attempting to recreate missing object: {}/{}", bucket, object);
+
+        // Use ecstore's heal_object with recreate option
+        let heal_opts = HealOpts {
+            recursive: false,
+            dry_run: self.options.dry_run,
+            remove: false,
+            recreate: true,
+            scan_mode: HealScanMode::Deep,
+            update_parity: true,
+            no_lock: false,
+            pool: None,
+            set: None,
+        };
+
+        match self.storage.heal_object(bucket, object, version_id, &heal_opts).await {
+            Ok((result, error)) => {
+                if let Some(e) = error {
+                    error!("Failed to recreate missing object: {}/{} - {}", bucket, object, e);
+                    return Err(Error::TaskExecutionFailed {
+                        message: format!("Failed to recreate missing object {bucket}/{object}: {e}"),
+                    });
+                }
+
+                let object_size = result.object_size as u64;
+                info!("Successfully recreated missing object: {}/{} ({} bytes)", bucket, object, object_size);
+
+                {
+                    let mut progress = self.progress.write().await;
+                    progress.update_progress(4, 4, object_size, object_size);
+                }
+                Ok(())
+            }
+            Err(e) => {
+                error!("Failed to recreate missing object: {}/{} - {}", bucket, object, e);
+                Err(Error::TaskExecutionFailed {
+                    message: format!("Failed to recreate missing object {bucket}/{object}: {e}"),
+                })
+            }
+        }
+    }
+
+    async fn heal_bucket(&self, bucket: &str) -> Result<()> {
+        info!("Healing bucket: {}", bucket);
+
+        // update progress
+        {
+            let mut progress = self.progress.write().await;
+            progress.set_current_object(Some(format!("bucket: {bucket}")));
+            progress.update_progress(0, 3, 0, 0);
+        }
+
+        // Step 1: Check if bucket exists
+        info!("Step 1: Checking bucket existence");
+        let bucket_exists = self.storage.get_bucket_info(bucket).await?.is_some();
+        if !bucket_exists {
+            warn!("Bucket does not exist: {}", bucket);
+            return Err(Error::TaskExecutionFailed {
+                message: format!("Bucket not found: {bucket}"),
+            });
+        }
+
+        {
+            let mut progress = self.progress.write().await;
+            progress.update_progress(1, 3, 0, 0);
+        }
+
+        // Step 2: Perform bucket heal using ecstore
+        info!("Step 2: Performing bucket heal using ecstore");
+        let heal_opts = HealOpts {
+            recursive: self.options.recursive,
+            dry_run: self.options.dry_run,
+            remove: self.options.remove_corrupted,
+            recreate: self.options.recreate_missing,
+            scan_mode: self.options.scan_mode,
+            update_parity: self.options.update_parity,
+            no_lock: false,
+            pool: self.options.pool_index,
+            set: self.options.set_index,
+        };
+
+        match self.storage.heal_bucket(bucket, &heal_opts).await {
+            Ok(result) => {
+                info!("Bucket heal completed successfully: {} ({} drives)", bucket, result.after.drives.len());
+
+                {
+                    let mut progress = self.progress.write().await;
+                    progress.update_progress(3, 3, 0, 0);
+                }
+                Ok(())
+            }
+            Err(e) => {
+                error!("Bucket heal failed: {} - {}", bucket, e);
+                {
+                    let mut progress = self.progress.write().await;
+                    progress.update_progress(3, 3, 0, 0);
+                }
+                Err(Error::TaskExecutionFailed {
+                    message: format!("Failed to heal bucket {bucket}: {e}"),
+                })
+            }
+        }
+    }
+
+    async fn heal_metadata(&self, bucket: &str, object: &str) -> Result<()> {
+        info!("Healing metadata: {}/{}", bucket, object);
+
+        // update progress
+        {
+            let mut progress = self.progress.write().await;
+            progress.set_current_object(Some(format!("metadata: {bucket}/{object}")));
+            progress.update_progress(0, 3, 0, 0);
+        }
+
+        // Step 1: Check if object exists
+        info!("Step 1: Checking object existence");
+        let object_exists = self.storage.object_exists(bucket, object).await?;
+        if !object_exists {
+            warn!("Object does not exist: {}/{}", bucket, object);
+            return Err(Error::TaskExecutionFailed {
+                message: format!("Object not found: {bucket}/{object}"),
+            });
+        }
+
+        {
+            let mut progress = self.progress.write().await;
+            progress.update_progress(1, 3, 0, 0);
+        }
+
+        // Step 2: Perform metadata heal using ecstore
+        info!("Step 2: Performing metadata heal using ecstore");
+        let heal_opts = HealOpts {
+            recursive: false,
+            dry_run: self.options.dry_run,
+            remove: false,
+            recreate: false,
+            scan_mode: HealScanMode::Deep,
+            update_parity: false,
+            no_lock: false,
+            pool: self.options.pool_index,
+            set: self.options.set_index,
+        };
+
+        match self.storage.heal_object(bucket, object, None, &heal_opts).await {
+            Ok((result, error)) => {
+                if let Some(e) = error {
+                    error!("Metadata heal failed: {}/{} - {}", bucket, object, e);
+                    {
+                        let mut progress = self.progress.write().await;
+                        progress.update_progress(3, 3, 0, 0);
+                    }
+                    return Err(Error::TaskExecutionFailed {
+                        message: format!("Failed to heal metadata {bucket}/{object}: {e}"),
+                    });
+                }
+
+                info!(
+                    "Metadata heal completed successfully: {}/{} ({} drives)",
+                    bucket,
+                    object,
+                    result.after.drives.len()
+                );
+
+                {
+                    let mut progress = self.progress.write().await;
+                    progress.update_progress(3, 3, 0, 0);
+                }
+                Ok(())
+            }
+            Err(e) => {
+                error!("Metadata heal failed: {}/{} - {}", bucket, object, e);
+                {
+                    let mut progress = self.progress.write().await;
+                    progress.update_progress(3, 3, 0, 0);
+                }
+                Err(Error::TaskExecutionFailed {
+                    message: format!("Failed to heal metadata {bucket}/{object}: {e}"),
+                })
+            }
+        }
+    }
+
+    async fn heal_mrf(&self, meta_path: &str) -> Result<()> {
+        info!("Healing MRF: {}", meta_path);
+
+        // update progress
+        {
+            let mut progress = self.progress.write().await;
+            progress.set_current_object(Some(format!("mrf: {meta_path}")));
+            progress.update_progress(0, 2, 0, 0);
+        }
+
+        // Parse meta_path to extract bucket and object
+        let parts: Vec<&str> = meta_path.split('/').collect();
+        if parts.len() < 2 {
+            return Err(Error::TaskExecutionFailed {
+                message: format!("Invalid meta path format: {meta_path}"),
+            });
+        }
+
+        let bucket = parts[0];
+        let object = parts[1..].join("/");
+
+        // Step 1: Perform MRF heal using ecstore
+        info!("Step 1: Performing MRF heal using ecstore");
+        let heal_opts = HealOpts {
+            recursive: true,
+            dry_run: self.options.dry_run,
+            remove: self.options.remove_corrupted,
+            recreate: self.options.recreate_missing,
+            scan_mode: HealScanMode::Deep,
+            update_parity: true,
+            no_lock: false,
+            pool: None,
+            set: None,
+        };
+
+        match self.storage.heal_object(bucket, &object, None, &heal_opts).await {
+            Ok((result, error)) => {
+                if let Some(e) = error {
+                    error!("MRF heal failed: {} - {}", meta_path, e);
+                    {
+                        let mut progress = self.progress.write().await;
+                        progress.update_progress(2, 2, 0, 0);
+                    }
+                    return Err(Error::TaskExecutionFailed {
+                        message: format!("Failed to heal MRF {meta_path}: {e}"),
+                    });
+                }
+
+                info!("MRF heal completed successfully: {} ({} drives)", meta_path, result.after.drives.len());
+
+                {
+                    let mut progress = self.progress.write().await;
+                    progress.update_progress(2, 2, 0, 0);
+                }
+                Ok(())
+            }
+            Err(e) => {
+                error!("MRF heal failed: {} - {}", meta_path, e);
+                {
+                    let mut progress = self.progress.write().await;
+                    progress.update_progress(2, 2, 0, 0);
+                }
+                Err(Error::TaskExecutionFailed {
+                    message: format!("Failed to heal MRF {meta_path}: {e}"),
+                })
+            }
+        }
+    }
+
+    async fn heal_ec_decode(&self, bucket: &str, object: &str, version_id: Option<&str>) -> Result<()> {
+        info!("Healing EC decode: {}/{}", bucket, object);
+
+        // update progress
+        {
+            let mut progress = self.progress.write().await;
+            progress.set_current_object(Some(format!("ec_decode: {bucket}/{object}")));
+            progress.update_progress(0, 3, 0, 0);
+        }
+
+        // Step 1: Check if object exists
+        info!("Step 1: Checking object existence");
+        let object_exists = self.storage.object_exists(bucket, object).await?;
+        if !object_exists {
+            warn!("Object does not exist: {}/{}", bucket, object);
+            return Err(Error::TaskExecutionFailed {
+                message: format!("Object not found: {bucket}/{object}"),
+            });
+        }
+
+        {
+            let mut progress = self.progress.write().await;
+            progress.update_progress(1, 3, 0, 0);
+        }
+
+        // Step 2: Perform EC decode heal using ecstore
+        info!("Step 2: Performing EC decode heal using ecstore");
+        let heal_opts = HealOpts {
+            recursive: false,
+            dry_run: self.options.dry_run,
+            remove: false,
+            recreate: true,
+            scan_mode: HealScanMode::Deep,
+            update_parity: true,
+            no_lock: false,
+            pool: None,
+            set: None,
+        };
+
+        match self.storage.heal_object(bucket, object, version_id, &heal_opts).await {
+            Ok((result, error)) => {
+                if let Some(e) = error {
+                    error!("EC decode heal failed: {}/{} - {}", bucket, object, e);
+                    {
+                        let mut progress = self.progress.write().await;
+                        progress.update_progress(3, 3, 0, 0);
+                    }
+                    return Err(Error::TaskExecutionFailed {
+                        message: format!("Failed to heal EC decode {bucket}/{object}: {e}"),
+                    });
+                }
+
+                let object_size = result.object_size as u64;
+                info!(
+                    "EC decode heal completed successfully: {}/{} ({} bytes, {} drives)",
+                    bucket,
+                    object,
+                    object_size,
+                    result.after.drives.len()
+                );
+
+                {
+                    let mut progress = self.progress.write().await;
+                    progress.update_progress(3, 3, object_size, object_size);
+                }
+                Ok(())
+            }
+            Err(e) => {
+                error!("EC decode heal failed: {}/{} - {}", bucket, object, e);
+                {
+                    let mut progress = self.progress.write().await;
+                    progress.update_progress(3, 3, 0, 0);
+                }
+                Err(Error::TaskExecutionFailed {
+                    message: format!("Failed to heal EC decode {bucket}/{object}: {e}"),
+                })
+            }
+        }
+    }
+
+    async fn heal_erasure_set(&self, buckets: Vec<String>, set_disk_id: String) -> Result<()> {
+        info!("Healing Erasure Set: {} ({} buckets)", set_disk_id, buckets.len());
+
+        // update progress
+        {
+            let mut progress = self.progress.write().await;
+            progress.set_current_object(Some(format!("erasure_set: {} ({} buckets)", set_disk_id, buckets.len())));
+            progress.update_progress(0, 4, 0, 0);
+        }
+
+        let buckets = if buckets.is_empty() {
+            info!("No buckets specified, listing all buckets");
+            let bucket_infos = self.storage.list_buckets().await?;
+            bucket_infos.into_iter().map(|info| info.name).collect()
+        } else {
+            buckets
+        };
+
+        // Step 1: Perform disk format heal using ecstore
+        info!("Step 1: Performing disk format heal using ecstore");
+        match self.storage.heal_format(self.options.dry_run).await {
+            Ok((result, error)) => {
+                if let Some(e) = error {
+                    error!("Disk format heal failed: {} - {}", set_disk_id, e);
+                    {
+                        let mut progress = self.progress.write().await;
+                        progress.update_progress(4, 4, 0, 0);
+                    }
+                    return Err(Error::TaskExecutionFailed {
+                        message: format!("Failed to heal disk format for {set_disk_id}: {e}"),
+                    });
+                }
+
+                info!(
+                    "Disk format heal completed successfully: {} ({} drives)",
+                    set_disk_id,
+                    result.after.drives.len()
+                );
+            }
+            Err(e) => {
+                error!("Disk format heal failed: {} - {}", set_disk_id, e);
+                {
+                    let mut progress = self.progress.write().await;
+                    progress.update_progress(4, 4, 0, 0);
+                }
+                return Err(Error::TaskExecutionFailed {
+                    message: format!("Failed to heal disk format for {set_disk_id}: {e}"),
+                });
+            }
+        }
+
+        {
+            let mut progress = self.progress.write().await;
+            progress.update_progress(1, 4, 0, 0);
+        }
+
+        // Step 2: Get disk for resume functionality
+        info!("Step 2: Getting disk for resume functionality");
+        let disk = self.storage.get_disk_for_resume(&set_disk_id).await?;
+
+        {
+            let mut progress = self.progress.write().await;
+            progress.update_progress(2, 4, 0, 0);
+        }
+
+        // Step 3: Heal bucket structure
+        for bucket in buckets.iter() {
+            if let Err(err) = self.heal_bucket(bucket).await {
+                info!("{}", err.to_string());
+            }
+        }
+
+        // Step 3: Create erasure set healer with resume support
+        info!("Step 3: Creating erasure set healer with resume support");
+        let erasure_healer = ErasureSetHealer::new(self.storage.clone(), self.progress.clone(), self.cancel_token.clone(), disk);
+
+        {
+            let mut progress = self.progress.write().await;
+            progress.update_progress(3, 4, 0, 0);
+        }
+
+        // Step 4: Execute erasure set heal with resume
+        info!("Step 4: Executing erasure set heal with resume");
+        let result = erasure_healer.heal_erasure_set(&buckets, &set_disk_id).await;
+
+        {
+            let mut progress = self.progress.write().await;
+            progress.update_progress(4, 4, 0, 0);
+        }
+
+        match result {
+            Ok(_) => {
+                info!("Erasure set heal completed successfully: {} ({} buckets)", set_disk_id, buckets.len());
+                Ok(())
+            }
+            Err(e) => {
+                error!("Erasure set heal failed: {} - {}", set_disk_id, e);
+                Err(Error::TaskExecutionFailed {
+                    message: format!("Failed to heal erasure set {set_disk_id}: {e}"),
+                })
+            }
+        }
+    }
+}
+
+impl std::fmt::Debug for HealTask {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        f.debug_struct("HealTask")
+            .field("id", &self.id)
+            .field("heal_type", &self.heal_type)
+            .field("options", &self.options)
+            .field("created_at", &self.created_at)
+            .finish()
+    }
+}

crates/ahm/src/lib.rs

@@ -12,17 +12,17 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-use std::sync::OnceLock;
+use std::sync::{Arc, OnceLock};
 use tokio_util::sync::CancellationToken;
+use tracing::{error, info};
 
 pub mod error;
+pub mod heal;
 pub mod scanner;
 
 pub use error::{Error, Result};
-pub use scanner::{
-    BucketTargetUsageInfo, BucketUsageInfo, DataUsageInfo, Scanner, ScannerMetrics, load_data_usage_from_backend,
-    store_data_usage_in_backend,
-};
+pub use heal::{HealManager, HealOptions, HealPriority, HealRequest, HealType, channel::HealChannelProcessor};
+pub use scanner::Scanner;
 
 // Global cancellation token for AHM services (scanner and other background tasks)
 static GLOBAL_AHM_SERVICES_CANCEL_TOKEN: OnceLock<CancellationToken> = OnceLock::new();
@@ -52,3 +52,61 @@ pub fn shutdown_ahm_services() {
         cancel_token.cancel();
     }
 }
+
+/// Global heal manager instance
+static GLOBAL_HEAL_MANAGER: OnceLock<Arc<HealManager>> = OnceLock::new();
+
+/// Global heal channel processor instance
+static GLOBAL_HEAL_CHANNEL_PROCESSOR: OnceLock<Arc<tokio::sync::Mutex<HealChannelProcessor>>> = OnceLock::new();
+
+/// Initialize and start heal manager with channel processor
+pub async fn init_heal_manager(
+    storage: Arc<dyn heal::storage::HealStorageAPI>,
+    config: Option<heal::manager::HealConfig>,
+) -> Result<Arc<HealManager>> {
+    // Create heal manager
+    let heal_manager = Arc::new(HealManager::new(storage, config));
+
+    // Start heal manager
+    heal_manager.start().await?;
+
+    // Store global instance
+    GLOBAL_HEAL_MANAGER
+        .set(heal_manager.clone())
+        .map_err(|_| Error::Config("Heal manager already initialized".to_string()))?;
+
+    // Initialize heal channel
+    let channel_receiver = rustfs_common::heal_channel::init_heal_channel();
+
+    // Create channel processor
+    let channel_processor = HealChannelProcessor::new(heal_manager.clone());
+
+    // Store channel processor instance first
+    GLOBAL_HEAL_CHANNEL_PROCESSOR
+        .set(Arc::new(tokio::sync::Mutex::new(channel_processor)))
+        .map_err(|_| Error::Config("Heal channel processor already initialized".to_string()))?;
+
+    // Start channel processor in background
+    let receiver = channel_receiver;
+    tokio::spawn(async move {
+        if let Some(processor_guard) = GLOBAL_HEAL_CHANNEL_PROCESSOR.get() {
+            let mut processor = processor_guard.lock().await;
+            if let Err(e) = processor.start(receiver).await {
+                error!("Heal channel processor failed: {}", e);
+            }
+        }
+    });
+
+    info!("Heal manager with channel processor initialized successfully");
+    Ok(heal_manager)
+}
+
+/// Get global heal manager instance
+pub fn get_heal_manager() -> Option<&'static Arc<HealManager>> {
+    GLOBAL_HEAL_MANAGER.get()
+}
+
+/// Get global heal channel processor instance
+pub fn get_heal_channel_processor() -> Option<&'static Arc<tokio::sync::Mutex<HealChannelProcessor>>> {
+    GLOBAL_HEAL_CHANNEL_PROCESSOR.get()
+}

crates/ahm/src/scanner/data_usage.rs

@@ -1,671 +0,0 @@
-// Copyright 2024 RustFS Team
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-use std::{collections::HashMap, sync::Arc, time::SystemTime};
-
-use rustfs_ecstore::{bucket::metadata_sys::get_replication_config, config::com::read_config, store::ECStore};
-use rustfs_utils::path::SLASH_SEPARATOR;
-use serde::{Deserialize, Serialize};
-use tracing::{error, info, warn};
-
-use crate::error::{Error, Result};
-
-// Data usage storage constants
-pub const DATA_USAGE_ROOT: &str = SLASH_SEPARATOR;
-const DATA_USAGE_OBJ_NAME: &str = ".usage.json";
-const DATA_USAGE_BLOOM_NAME: &str = ".bloomcycle.bin";
-pub const DATA_USAGE_CACHE_NAME: &str = ".usage-cache.bin";
-
-// Data usage storage paths
-lazy_static::lazy_static! {
-    pub static ref DATA_USAGE_BUCKET: String = format!("{}{}{}",
-        rustfs_ecstore::disk::RUSTFS_META_BUCKET,
-        SLASH_SEPARATOR,
-        rustfs_ecstore::disk::BUCKET_META_PREFIX
-    );
-    pub static ref DATA_USAGE_OBJ_NAME_PATH: String = format!("{}{}{}",
-        rustfs_ecstore::disk::BUCKET_META_PREFIX,
-        SLASH_SEPARATOR,
-        DATA_USAGE_OBJ_NAME
-    );
-    pub static ref DATA_USAGE_BLOOM_NAME_PATH: String = format!("{}{}{}",
-        rustfs_ecstore::disk::BUCKET_META_PREFIX,
-        SLASH_SEPARATOR,
-        DATA_USAGE_BLOOM_NAME
-    );
-}
-
-/// Bucket target usage info provides replication statistics
-#[derive(Debug, Default, Clone, Serialize, Deserialize)]
-pub struct BucketTargetUsageInfo {
-    pub replication_pending_size: u64,
-    pub replication_failed_size: u64,
-    pub replicated_size: u64,
-    pub replica_size: u64,
-    pub replication_pending_count: u64,
-    pub replication_failed_count: u64,
-    pub replicated_count: u64,
-}
-
-/// Bucket usage info provides bucket-level statistics
-#[derive(Debug, Default, Clone, Serialize, Deserialize)]
-pub struct BucketUsageInfo {
-    pub size: u64,
-    // Following five fields suffixed with V1 are here for backward compatibility
-    // Total Size for objects that have not yet been replicated
-    pub replication_pending_size_v1: u64,
-    // Total size for objects that have witness one or more failures and will be retried
-    pub replication_failed_size_v1: u64,
-    // Total size for objects that have been replicated to destination
-    pub replicated_size_v1: u64,
-    // Total number of objects pending replication
-    pub replication_pending_count_v1: u64,
-    // Total number of objects that failed replication
-    pub replication_failed_count_v1: u64,
-
-    pub objects_count: u64,
-    pub object_size_histogram: HashMap<String, u64>,
-    pub object_versions_histogram: HashMap<String, u64>,
-    pub versions_count: u64,
-    pub delete_markers_count: u64,
-    pub replica_size: u64,
-    pub replica_count: u64,
-    pub replication_info: HashMap<String, BucketTargetUsageInfo>,
-}
-
-/// DataUsageInfo represents data usage stats of the underlying storage
-#[derive(Debug, Default, Clone, Serialize, Deserialize)]
-pub struct DataUsageInfo {
-    /// Total capacity
-    pub total_capacity: u64,
-    /// Total used capacity
-    pub total_used_capacity: u64,
-    /// Total free capacity
-    pub total_free_capacity: u64,
-
-    /// LastUpdate is the timestamp of when the data usage info was last updated
-    pub last_update: Option<SystemTime>,
-
-    /// Objects total count across all buckets
-    pub objects_total_count: u64,
-    /// Versions total count across all buckets
-    pub versions_total_count: u64,
-    /// Delete markers total count across all buckets
-    pub delete_markers_total_count: u64,
-    /// Objects total size across all buckets
-    pub objects_total_size: u64,
-    /// Replication info across all buckets
-    pub replication_info: HashMap<String, BucketTargetUsageInfo>,
-
-    /// Total number of buckets in this cluster
-    pub buckets_count: u64,
-    /// Buckets usage info provides following information across all buckets
-    pub buckets_usage: HashMap<String, BucketUsageInfo>,
-    /// Deprecated kept here for backward compatibility reasons
-    pub bucket_sizes: HashMap<String, u64>,
-}
-
-/// Size summary for a single object or group of objects
-#[derive(Debug, Default, Clone)]
-pub struct SizeSummary {
-    /// Total size
-    pub total_size: usize,
-    /// Number of versions
-    pub versions: usize,
-    /// Number of delete markers
-    pub delete_markers: usize,
-    /// Replicated size
-    pub replicated_size: usize,
-    /// Replicated count
-    pub replicated_count: usize,
-    /// Pending size
-    pub pending_size: usize,
-    /// Failed size
-    pub failed_size: usize,
-    /// Replica size
-    pub replica_size: usize,
-    /// Replica count
-    pub replica_count: usize,
-    /// Pending count
-    pub pending_count: usize,
-    /// Failed count
-    pub failed_count: usize,
-    /// Replication target stats
-    pub repl_target_stats: HashMap<String, ReplTargetSizeSummary>,
-}
-
-/// Replication target size summary
-#[derive(Debug, Default, Clone)]
-pub struct ReplTargetSizeSummary {
-    /// Replicated size
-    pub replicated_size: usize,
-    /// Replicated count
-    pub replicated_count: usize,
-    /// Pending size
-    pub pending_size: usize,
-    /// Failed size
-    pub failed_size: usize,
-    /// Pending count
-    pub pending_count: usize,
-    /// Failed count
-    pub failed_count: usize,
-}
-
-impl DataUsageInfo {
-    /// Create a new DataUsageInfo
-    pub fn new() -> Self {
-        Self::default()
-    }
-
-    /// Add object metadata to data usage statistics
-    pub fn add_object(&mut self, object_path: &str, meta_object: &rustfs_filemeta::MetaObject) {
-        // This method is kept for backward compatibility
-        // For accurate version counting, use add_object_from_file_meta instead
-        let bucket_name = match self.extract_bucket_from_path(object_path) {
-            Ok(name) => name,
-            Err(_) => return,
-        };
-
-        // Update bucket statistics
-        if let Some(bucket_usage) = self.buckets_usage.get_mut(&bucket_name) {
-            bucket_usage.size += meta_object.size as u64;
-            bucket_usage.objects_count += 1;
-            bucket_usage.versions_count += 1; // Simplified: assume 1 version per object
-
-            // Update size histogram
-            let total_size = meta_object.size as u64;
-            let size_ranges = [
-                ("0-1KB", 0, 1024),
-                ("1KB-1MB", 1024, 1024 * 1024),
-                ("1MB-10MB", 1024 * 1024, 10 * 1024 * 1024),
-                ("10MB-100MB", 10 * 1024 * 1024, 100 * 1024 * 1024),
-                ("100MB-1GB", 100 * 1024 * 1024, 1024 * 1024 * 1024),
-                ("1GB+", 1024 * 1024 * 1024, u64::MAX),
-            ];
-
-            for (range_name, min_size, max_size) in size_ranges {
-                if total_size >= min_size && total_size < max_size {
-                    *bucket_usage.object_size_histogram.entry(range_name.to_string()).or_insert(0) += 1;
-                    break;
-                }
-            }
-
-            // Update version histogram (simplified - count as single version)
-            *bucket_usage
-                .object_versions_histogram
-                .entry("SINGLE_VERSION".to_string())
-                .or_insert(0) += 1;
-        } else {
-            // Create new bucket usage
-            let mut bucket_usage = BucketUsageInfo {
-                size: meta_object.size as u64,
-                objects_count: 1,
-                versions_count: 1,
-                ..Default::default()
-            };
-            bucket_usage.object_size_histogram.insert("0-1KB".to_string(), 1);
-            bucket_usage.object_versions_histogram.insert("SINGLE_VERSION".to_string(), 1);
-            self.buckets_usage.insert(bucket_name, bucket_usage);
-        }
-
-        // Update global statistics
-        self.objects_total_size += meta_object.size as u64;
-        self.objects_total_count += 1;
-        self.versions_total_count += 1;
-    }
-
-    /// Add object from FileMeta for accurate version counting
-    pub fn add_object_from_file_meta(&mut self, object_path: &str, file_meta: &rustfs_filemeta::FileMeta) {
-        let bucket_name = match self.extract_bucket_from_path(object_path) {
-            Ok(name) => name,
-            Err(_) => return,
-        };
-
-        // Calculate accurate statistics from all versions
-        let mut total_size = 0u64;
-        let mut versions_count = 0u64;
-        let mut delete_markers_count = 0u64;
-        let mut latest_object_size = 0u64;
-
-        // Process all versions to get accurate counts
-        for version in &file_meta.versions {
-            match rustfs_filemeta::FileMetaVersion::try_from(version.clone()) {
-                Ok(ver) => {
-                    if let Some(obj) = ver.object {
-                        total_size += obj.size as u64;
-                        versions_count += 1;
-                        latest_object_size = obj.size as u64; // Keep track of latest object size
-                    } else if ver.delete_marker.is_some() {
-                        delete_markers_count += 1;
-                    }
-                }
-                Err(_) => {
-                    // Skip invalid versions
-                    continue;
-                }
-            }
-        }
-
-        // Update bucket statistics
-        if let Some(bucket_usage) = self.buckets_usage.get_mut(&bucket_name) {
-            bucket_usage.size += total_size;
-            bucket_usage.objects_count += 1;
-            bucket_usage.versions_count += versions_count;
-            bucket_usage.delete_markers_count += delete_markers_count;
-
-            // Update size histogram based on latest object size
-            let size_ranges = [
-                ("0-1KB", 0, 1024),
-                ("1KB-1MB", 1024, 1024 * 1024),
-                ("1MB-10MB", 1024 * 1024, 10 * 1024 * 1024),
-                ("10MB-100MB", 10 * 1024 * 1024, 100 * 1024 * 1024),
-                ("100MB-1GB", 100 * 1024 * 1024, 1024 * 1024 * 1024),
-                ("1GB+", 1024 * 1024 * 1024, u64::MAX),
-            ];
-
-            for (range_name, min_size, max_size) in size_ranges {
-                if latest_object_size >= min_size && latest_object_size < max_size {
-                    *bucket_usage.object_size_histogram.entry(range_name.to_string()).or_insert(0) += 1;
-                    break;
-                }
-            }
-
-            // Update version histogram based on actual version count
-            let version_ranges = [
-                ("1", 1, 1),
-                ("2-5", 2, 5),
-                ("6-10", 6, 10),
-                ("11-50", 11, 50),
-                ("51-100", 51, 100),
-                ("100+", 101, usize::MAX),
-            ];
-
-            for (range_name, min_versions, max_versions) in version_ranges {
-                if versions_count as usize >= min_versions && versions_count as usize <= max_versions {
-                    *bucket_usage
-                        .object_versions_histogram
-                        .entry(range_name.to_string())
-                        .or_insert(0) += 1;
-                    break;
-                }
-            }
-        } else {
-            // Create new bucket usage
-            let mut bucket_usage = BucketUsageInfo {
-                size: total_size,
-                objects_count: 1,
-                versions_count,
-                delete_markers_count,
-                ..Default::default()
-            };
-
-            // Set size histogram
-            let size_ranges = [
-                ("0-1KB", 0, 1024),
-                ("1KB-1MB", 1024, 1024 * 1024),
-                ("1MB-10MB", 1024 * 1024, 10 * 1024 * 1024),
-                ("10MB-100MB", 10 * 1024 * 1024, 100 * 1024 * 1024),
-                ("100MB-1GB", 100 * 1024 * 1024, 1024 * 1024 * 1024),
-                ("1GB+", 1024 * 1024 * 1024, u64::MAX),
-            ];
-
-            for (range_name, min_size, max_size) in size_ranges {
-                if latest_object_size >= min_size && latest_object_size < max_size {
-                    bucket_usage.object_size_histogram.insert(range_name.to_string(), 1);
-                    break;
-                }
-            }
-
-            // Set version histogram
-            let version_ranges = [
-                ("1", 1, 1),
-                ("2-5", 2, 5),
-                ("6-10", 6, 10),
-                ("11-50", 11, 50),
-                ("51-100", 51, 100),
-                ("100+", 101, usize::MAX),
-            ];
-
-            for (range_name, min_versions, max_versions) in version_ranges {
-                if versions_count as usize >= min_versions && versions_count as usize <= max_versions {
-                    bucket_usage.object_versions_histogram.insert(range_name.to_string(), 1);
-                    break;
-                }
-            }
-
-            self.buckets_usage.insert(bucket_name, bucket_usage);
-            // Update buckets count when adding new bucket
-            self.buckets_count = self.buckets_usage.len() as u64;
-        }
-
-        // Update global statistics
-        self.objects_total_size += total_size;
-        self.objects_total_count += 1;
-        self.versions_total_count += versions_count;
-        self.delete_markers_total_count += delete_markers_count;
-    }
-
-    /// Extract bucket name from object path
-    fn extract_bucket_from_path(&self, object_path: &str) -> Result<String> {
-        let parts: Vec<&str> = object_path.split('/').collect();
-        if parts.is_empty() {
-            return Err(Error::Scanner("Invalid object path: empty".to_string()));
-        }
-        Ok(parts[0].to_string())
-    }
-
-    /// Update capacity information
-    pub fn update_capacity(&mut self, total: u64, used: u64, free: u64) {
-        self.total_capacity = total;
-        self.total_used_capacity = used;
-        self.total_free_capacity = free;
-        self.last_update = Some(SystemTime::now());
-    }
-
-    /// Add bucket usage info
-    pub fn add_bucket_usage(&mut self, bucket: String, usage: BucketUsageInfo) {
-        self.buckets_usage.insert(bucket.clone(), usage);
-        self.buckets_count = self.buckets_usage.len() as u64;
-        self.last_update = Some(SystemTime::now());
-    }
-
-    /// Get bucket usage info
-    pub fn get_bucket_usage(&self, bucket: &str) -> Option<&BucketUsageInfo> {
-        self.buckets_usage.get(bucket)
-    }
-
-    /// Calculate total statistics from all buckets
-    pub fn calculate_totals(&mut self) {
-        self.objects_total_count = 0;
-        self.versions_total_count = 0;
-        self.delete_markers_total_count = 0;
-        self.objects_total_size = 0;
-
-        for usage in self.buckets_usage.values() {
-            self.objects_total_count += usage.objects_count;
-            self.versions_total_count += usage.versions_count;
-            self.delete_markers_total_count += usage.delete_markers_count;
-            self.objects_total_size += usage.size;
-        }
-    }
-
-    /// Merge another DataUsageInfo into this one
-    pub fn merge(&mut self, other: &DataUsageInfo) {
-        // Merge bucket usage
-        for (bucket, usage) in &other.buckets_usage {
-            if let Some(existing) = self.buckets_usage.get_mut(bucket) {
-                existing.merge(usage);
-            } else {
-                self.buckets_usage.insert(bucket.clone(), usage.clone());
-            }
-        }
-
-        // Recalculate totals
-        self.calculate_totals();
-
-        // Ensure buckets_count stays consistent with buckets_usage
-        self.buckets_count = self.buckets_usage.len() as u64;
-
-        // Update last update time
-        if let Some(other_update) = other.last_update {
-            if self.last_update.is_none() || other_update > self.last_update.unwrap() {
-                self.last_update = Some(other_update);
-            }
-        }
-    }
-}
-
-impl BucketUsageInfo {
-    /// Create a new BucketUsageInfo
-    pub fn new() -> Self {
-        Self::default()
-    }
-
-    /// Add size summary to this bucket usage
-    pub fn add_size_summary(&mut self, summary: &SizeSummary) {
-        self.size += summary.total_size as u64;
-        self.versions_count += summary.versions as u64;
-        self.delete_markers_count += summary.delete_markers as u64;
-        self.replica_size += summary.replica_size as u64;
-        self.replica_count += summary.replica_count as u64;
-    }
-
-    /// Merge another BucketUsageInfo into this one
-    pub fn merge(&mut self, other: &BucketUsageInfo) {
-        self.size += other.size;
-        self.objects_count += other.objects_count;
-        self.versions_count += other.versions_count;
-        self.delete_markers_count += other.delete_markers_count;
-        self.replica_size += other.replica_size;
-        self.replica_count += other.replica_count;
-
-        // Merge histograms
-        for (key, value) in &other.object_size_histogram {
-            *self.object_size_histogram.entry(key.clone()).or_insert(0) += value;
-        }
-
-        for (key, value) in &other.object_versions_histogram {
-            *self.object_versions_histogram.entry(key.clone()).or_insert(0) += value;
-        }
-
-        // Merge replication info
-        for (target, info) in &other.replication_info {
-            let entry = self.replication_info.entry(target.clone()).or_default();
-            entry.replicated_size += info.replicated_size;
-            entry.replica_size += info.replica_size;
-            entry.replication_pending_size += info.replication_pending_size;
-            entry.replication_failed_size += info.replication_failed_size;
-            entry.replication_pending_count += info.replication_pending_count;
-            entry.replication_failed_count += info.replication_failed_count;
-            entry.replicated_count += info.replicated_count;
-        }
-
-        // Merge backward compatibility fields
-        self.replication_pending_size_v1 += other.replication_pending_size_v1;
-        self.replication_failed_size_v1 += other.replication_failed_size_v1;
-        self.replicated_size_v1 += other.replicated_size_v1;
-        self.replication_pending_count_v1 += other.replication_pending_count_v1;
-        self.replication_failed_count_v1 += other.replication_failed_count_v1;
-    }
-}
-
-impl SizeSummary {
-    /// Create a new SizeSummary
-    pub fn new() -> Self {
-        Self::default()
-    }
-
-    /// Add another SizeSummary to this one
-    pub fn add(&mut self, other: &SizeSummary) {
-        self.total_size += other.total_size;
-        self.versions += other.versions;
-        self.delete_markers += other.delete_markers;
-        self.replicated_size += other.replicated_size;
-        self.replicated_count += other.replicated_count;
-        self.pending_size += other.pending_size;
-        self.failed_size += other.failed_size;
-        self.replica_size += other.replica_size;
-        self.replica_count += other.replica_count;
-        self.pending_count += other.pending_count;
-        self.failed_count += other.failed_count;
-
-        // Merge replication target stats
-        for (target, stats) in &other.repl_target_stats {
-            let entry = self.repl_target_stats.entry(target.clone()).or_default();
-            entry.replicated_size += stats.replicated_size;
-            entry.replicated_count += stats.replicated_count;
-            entry.pending_size += stats.pending_size;
-            entry.failed_size += stats.failed_size;
-            entry.pending_count += stats.pending_count;
-            entry.failed_count += stats.failed_count;
-        }
-    }
-}
-
-/// Store data usage info to backend storage
-pub async fn store_data_usage_in_backend(data_usage_info: DataUsageInfo, store: Arc<ECStore>) -> Result<()> {
-    let data =
-        serde_json::to_vec(&data_usage_info).map_err(|e| Error::Config(format!("Failed to serialize data usage info: {e}")))?;
-
-    // Save to backend using the same mechanism as original code
-    rustfs_ecstore::config::com::save_config(store, &DATA_USAGE_OBJ_NAME_PATH, data)
-        .await
-        .map_err(Error::Storage)?;
-
-    Ok(())
-}
-
-/// Load data usage info from backend storage
-pub async fn load_data_usage_from_backend(store: Arc<ECStore>) -> Result<DataUsageInfo> {
-    let buf = match read_config(store, &DATA_USAGE_OBJ_NAME_PATH).await {
-        Ok(data) => data,
-        Err(e) => {
-            error!("Failed to read data usage info from backend: {}", e);
-            if e == rustfs_ecstore::error::Error::ConfigNotFound {
-                return Ok(DataUsageInfo::default());
-            }
-            return Err(Error::Storage(e));
-        }
-    };
-
-    let mut data_usage_info: DataUsageInfo =
-        serde_json::from_slice(&buf).map_err(|e| Error::Config(format!("Failed to deserialize data usage info: {e}")))?;
-
-    warn!("Loaded data usage info from backend {:?}", &data_usage_info);
-
-    // Handle backward compatibility like original code
-    if data_usage_info.buckets_usage.is_empty() {
-        data_usage_info.buckets_usage = data_usage_info
-            .bucket_sizes
-            .iter()
-            .map(|(bucket, &size)| {
-                (
-                    bucket.clone(),
-                    BucketUsageInfo {
-                        size,
-                        ..Default::default()
-                    },
-                )
-            })
-            .collect();
-    }
-
-    if data_usage_info.bucket_sizes.is_empty() {
-        data_usage_info.bucket_sizes = data_usage_info
-            .buckets_usage
-            .iter()
-            .map(|(bucket, bui)| (bucket.clone(), bui.size))
-            .collect();
-    }
-
-    for (bucket, bui) in &data_usage_info.buckets_usage {
-        if bui.replicated_size_v1 > 0
-            || bui.replication_failed_count_v1 > 0
-            || bui.replication_failed_size_v1 > 0
-            || bui.replication_pending_count_v1 > 0
-        {
-            if let Ok((cfg, _)) = get_replication_config(bucket).await {
-                if !cfg.role.is_empty() {
-                    data_usage_info.replication_info.insert(
-                        cfg.role.clone(),
-                        BucketTargetUsageInfo {
-                            replication_failed_size: bui.replication_failed_size_v1,
-                            replication_failed_count: bui.replication_failed_count_v1,
-                            replicated_size: bui.replicated_size_v1,
-                            replication_pending_count: bui.replication_pending_count_v1,
-                            replication_pending_size: bui.replication_pending_size_v1,
-                            ..Default::default()
-                        },
-                    );
-                }
-            }
-        }
-    }
-
-    Ok(data_usage_info)
-}
-
-/// Example function showing how to use AHM data usage functionality
-/// This demonstrates the integration pattern for DataUsageInfoHandler
-pub async fn example_data_usage_integration() -> Result<()> {
-    // Get the global storage instance
-    let Some(store) = rustfs_ecstore::new_object_layer_fn() else {
-        return Err(Error::Config("Storage not initialized".to_string()));
-    };
-
-    // Load data usage from backend (this replaces the original load_data_usage_from_backend)
-    let data_usage = load_data_usage_from_backend(store).await?;
-
-    info!(
-        "Loaded data usage info: {} buckets, {} total objects",
-        data_usage.buckets_count, data_usage.objects_total_count
-    );
-
-    // Example: Store updated data usage back to backend
-    // This would typically be called by the scanner after collecting new statistics
-    // store_data_usage_in_backend(data_usage, store).await?;
-
-    Ok(())
-}
-
-#[cfg(test)]
-mod tests {
-    use super::*;
-
-    #[test]
-    fn test_data_usage_info_creation() {
-        let mut info = DataUsageInfo::new();
-        info.update_capacity(1000, 500, 500);
-
-        assert_eq!(info.total_capacity, 1000);
-        assert_eq!(info.total_used_capacity, 500);
-        assert_eq!(info.total_free_capacity, 500);
-        assert!(info.last_update.is_some());
-    }
-
-    #[test]
-    fn test_bucket_usage_info_merge() {
-        let mut usage1 = BucketUsageInfo::new();
-        usage1.size = 100;
-        usage1.objects_count = 10;
-        usage1.versions_count = 5;
-
-        let mut usage2 = BucketUsageInfo::new();
-        usage2.size = 200;
-        usage2.objects_count = 20;
-        usage2.versions_count = 10;
-
-        usage1.merge(&usage2);
-
-        assert_eq!(usage1.size, 300);
-        assert_eq!(usage1.objects_count, 30);
-        assert_eq!(usage1.versions_count, 15);
-    }
-
-    #[test]
-    fn test_size_summary_add() {
-        let mut summary1 = SizeSummary::new();
-        summary1.total_size = 100;
-        summary1.versions = 5;
-
-        let mut summary2 = SizeSummary::new();
-        summary2.total_size = 200;
-        summary2.versions = 10;
-
-        summary1.add(&summary2);
-
-        assert_eq!(summary1.total_size, 300);
-        assert_eq!(summary1.versions, 15);
-    }
-}

crates/ahm/src/scanner/histogram.rs

@@ -12,197 +12,258 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-use std::collections::HashMap;
+use std::{
+    collections::HashMap,
+    sync::atomic::{AtomicU64, Ordering},
+    time::{Duration, SystemTime},
+};
 
-/// Size interval for object size histogram
-#[derive(Debug, Clone)]
-pub struct SizeInterval {
-    pub start: u64,
-    pub end: u64,
-    pub name: &'static str,
+use serde::{Deserialize, Serialize};
+use tracing::info;
+
+/// Scanner metrics
+#[derive(Debug, Clone, Default, Serialize, Deserialize)]
+pub struct ScannerMetrics {
+    /// Total objects scanned since server start
+    pub objects_scanned: u64,
+    /// Total object versions scanned since server start
+    pub versions_scanned: u64,
+    /// Total directories scanned since server start
+    pub directories_scanned: u64,
+    /// Total bucket scans started since server start
+    pub bucket_scans_started: u64,
+    /// Total bucket scans finished since server start
+    pub bucket_scans_finished: u64,
+    /// Total objects with health issues found
+    pub objects_with_issues: u64,
+    /// Total heal tasks queued
+    pub heal_tasks_queued: u64,
+    /// Total heal tasks completed
+    pub heal_tasks_completed: u64,
+    /// Total heal tasks failed
+    pub heal_tasks_failed: u64,
+    /// Total healthy objects found
+    pub healthy_objects: u64,
+    /// Total corrupted objects found
+    pub corrupted_objects: u64,
+    /// Last scan activity time
+    pub last_activity: Option<SystemTime>,
+    /// Current scan cycle
+    pub current_cycle: u64,
+    /// Total scan cycles completed
+    pub total_cycles: u64,
+    /// Current scan duration
+    pub current_scan_duration: Option<Duration>,
+    /// Average scan duration
+    pub avg_scan_duration: Duration,
+    /// Objects scanned per second
+    pub objects_per_second: f64,
+    /// Buckets scanned per second
+    pub buckets_per_second: f64,
+    /// Storage metrics by bucket
+    pub bucket_metrics: HashMap<String, BucketMetrics>,
+    /// Disk metrics
+    pub disk_metrics: HashMap<String, DiskMetrics>,
 }
 
-/// Version interval for object versions histogram
-#[derive(Debug, Clone)]
-pub struct VersionInterval {
-    pub start: u64,
-    pub end: u64,
-    pub name: &'static str,
+/// Bucket-specific metrics
+#[derive(Debug, Clone, Default, Serialize, Deserialize)]
+pub struct BucketMetrics {
+    /// Bucket name
+    pub bucket: String,
+    /// Total objects in bucket
+    pub total_objects: u64,
+    /// Total size of objects in bucket (bytes)
+    pub total_size: u64,
+    /// Objects with health issues
+    pub objects_with_issues: u64,
+    /// Last scan time
+    pub last_scan_time: Option<SystemTime>,
+    /// Scan duration
+    pub scan_duration: Option<Duration>,
+    /// Heal tasks queued for this bucket
+    pub heal_tasks_queued: u64,
+    /// Heal tasks completed for this bucket
+    pub heal_tasks_completed: u64,
+    /// Heal tasks failed for this bucket
+    pub heal_tasks_failed: u64,
 }
 
-/// Object size histogram intervals
-pub const OBJECTS_HISTOGRAM_INTERVALS: &[SizeInterval] = &[
-    SizeInterval {
-        start: 0,
-        end: 1024 - 1,
-        name: "LESS_THAN_1_KiB",
-    },
-    SizeInterval {
-        start: 1024,
-        end: 1024 * 1024 - 1,
-        name: "1_KiB_TO_1_MiB",
-    },
-    SizeInterval {
-        start: 1024 * 1024,
-        end: 10 * 1024 * 1024 - 1,
-        name: "1_MiB_TO_10_MiB",
-    },
-    SizeInterval {
-        start: 10 * 1024 * 1024,
-        end: 64 * 1024 * 1024 - 1,
-        name: "10_MiB_TO_64_MiB",
-    },
-    SizeInterval {
-        start: 64 * 1024 * 1024,
-        end: 128 * 1024 * 1024 - 1,
-        name: "64_MiB_TO_128_MiB",
-    },
-    SizeInterval {
-        start: 128 * 1024 * 1024,
-        end: 512 * 1024 * 1024 - 1,
-        name: "128_MiB_TO_512_MiB",
-    },
-    SizeInterval {
-        start: 512 * 1024 * 1024,
-        end: u64::MAX,
-        name: "MORE_THAN_512_MiB",
-    },
-];
-
-/// Object version count histogram intervals
-pub const OBJECTS_VERSION_COUNT_INTERVALS: &[VersionInterval] = &[
-    VersionInterval {
-        start: 1,
-        end: 1,
-        name: "1_VERSION",
-    },
-    VersionInterval {
-        start: 2,
-        end: 10,
-        name: "2_TO_10_VERSIONS",
-    },
-    VersionInterval {
-        start: 11,
-        end: 100,
-        name: "11_TO_100_VERSIONS",
-    },
-    VersionInterval {
-        start: 101,
-        end: 1000,
-        name: "101_TO_1000_VERSIONS",
-    },
-    VersionInterval {
-        start: 1001,
-        end: u64::MAX,
-        name: "MORE_THAN_1000_VERSIONS",
-    },
-];
-
-/// Size histogram for object size distribution
-#[derive(Debug, Clone, Default)]
-pub struct SizeHistogram {
-    counts: Vec<u64>,
+/// Disk-specific metrics
+#[derive(Debug, Clone, Default, Serialize, Deserialize)]
+pub struct DiskMetrics {
+    /// Disk path
+    pub disk_path: String,
+    /// Total disk space (bytes)
+    pub total_space: u64,
+    /// Used disk space (bytes)
+    pub used_space: u64,
+    /// Free disk space (bytes)
+    pub free_space: u64,
+    /// Objects scanned on this disk
+    pub objects_scanned: u64,
+    /// Objects with issues on this disk
+    pub objects_with_issues: u64,
+    /// Last scan time
+    pub last_scan_time: Option<SystemTime>,
+    /// Whether disk is online
+    pub is_online: bool,
+    /// Whether disk is being scanned
+    pub is_scanning: bool,
 }
 
-/// Versions histogram for object version count distribution
-#[derive(Debug, Clone, Default)]
-pub struct VersionsHistogram {
-    counts: Vec<u64>,
+/// Thread-safe metrics collector
+pub struct MetricsCollector {
+    /// Atomic counters for real-time metrics
+    objects_scanned: AtomicU64,
+    versions_scanned: AtomicU64,
+    directories_scanned: AtomicU64,
+    bucket_scans_started: AtomicU64,
+    bucket_scans_finished: AtomicU64,
+    objects_with_issues: AtomicU64,
+    heal_tasks_queued: AtomicU64,
+    heal_tasks_completed: AtomicU64,
+    heal_tasks_failed: AtomicU64,
+    current_cycle: AtomicU64,
+    total_cycles: AtomicU64,
+    healthy_objects: AtomicU64,
+    corrupted_objects: AtomicU64,
 }
 
-impl SizeHistogram {
-    /// Create a new size histogram
+impl MetricsCollector {
+    /// Create a new metrics collector
     pub fn new() -> Self {
         Self {
-            counts: vec![0; OBJECTS_HISTOGRAM_INTERVALS.len()],
+            objects_scanned: AtomicU64::new(0),
+            versions_scanned: AtomicU64::new(0),
+            directories_scanned: AtomicU64::new(0),
+            bucket_scans_started: AtomicU64::new(0),
+            bucket_scans_finished: AtomicU64::new(0),
+            objects_with_issues: AtomicU64::new(0),
+            heal_tasks_queued: AtomicU64::new(0),
+            heal_tasks_completed: AtomicU64::new(0),
+            heal_tasks_failed: AtomicU64::new(0),
+            current_cycle: AtomicU64::new(0),
+            total_cycles: AtomicU64::new(0),
+            healthy_objects: AtomicU64::new(0),
+            corrupted_objects: AtomicU64::new(0),
         }
     }
 
-    /// Add a size to the histogram
-    pub fn add(&mut self, size: u64) {
-        for (idx, interval) in OBJECTS_HISTOGRAM_INTERVALS.iter().enumerate() {
-            if size >= interval.start && size <= interval.end {
-                self.counts[idx] += 1;
-                break;
-            }
+    /// Increment objects scanned count
+    pub fn increment_objects_scanned(&self, count: u64) {
+        self.objects_scanned.fetch_add(count, Ordering::Relaxed);
+    }
+
+    /// Increment versions scanned count
+    pub fn increment_versions_scanned(&self, count: u64) {
+        self.versions_scanned.fetch_add(count, Ordering::Relaxed);
+    }
+
+    /// Increment directories scanned count
+    pub fn increment_directories_scanned(&self, count: u64) {
+        self.directories_scanned.fetch_add(count, Ordering::Relaxed);
+    }
+
+    /// Increment bucket scans started count
+    pub fn increment_bucket_scans_started(&self, count: u64) {
+        self.bucket_scans_started.fetch_add(count, Ordering::Relaxed);
+    }
+
+    /// Increment bucket scans finished count
+    pub fn increment_bucket_scans_finished(&self, count: u64) {
+        self.bucket_scans_finished.fetch_add(count, Ordering::Relaxed);
+    }
+
+    /// Increment objects with issues count
+    pub fn increment_objects_with_issues(&self, count: u64) {
+        self.objects_with_issues.fetch_add(count, Ordering::Relaxed);
+    }
+
+    /// Increment heal tasks queued count
+    pub fn increment_heal_tasks_queued(&self, count: u64) {
+        self.heal_tasks_queued.fetch_add(count, Ordering::Relaxed);
+    }
+
+    /// Increment heal tasks completed count
+    pub fn increment_heal_tasks_completed(&self, count: u64) {
+        self.heal_tasks_completed.fetch_add(count, Ordering::Relaxed);
+    }
+
+    /// Increment heal tasks failed count
+    pub fn increment_heal_tasks_failed(&self, count: u64) {
+        self.heal_tasks_failed.fetch_add(count, Ordering::Relaxed);
+    }
+
+    /// Set current cycle
+    pub fn set_current_cycle(&self, cycle: u64) {
+        self.current_cycle.store(cycle, Ordering::Relaxed);
+    }
+
+    /// Increment total cycles
+    pub fn increment_total_cycles(&self) {
+        self.total_cycles.fetch_add(1, Ordering::Relaxed);
+    }
+
+    /// Increment healthy objects count
+    pub fn increment_healthy_objects(&self) {
+        self.healthy_objects.fetch_add(1, Ordering::Relaxed);
+    }
+
+    /// Increment corrupted objects count
+    pub fn increment_corrupted_objects(&self) {
+        self.corrupted_objects.fetch_add(1, Ordering::Relaxed);
+    }
+
+    /// Get current metrics snapshot
+    pub fn get_metrics(&self) -> ScannerMetrics {
+        ScannerMetrics {
+            objects_scanned: self.objects_scanned.load(Ordering::Relaxed),
+            versions_scanned: self.versions_scanned.load(Ordering::Relaxed),
+            directories_scanned: self.directories_scanned.load(Ordering::Relaxed),
+            bucket_scans_started: self.bucket_scans_started.load(Ordering::Relaxed),
+            bucket_scans_finished: self.bucket_scans_finished.load(Ordering::Relaxed),
+            objects_with_issues: self.objects_with_issues.load(Ordering::Relaxed),
+            heal_tasks_queued: self.heal_tasks_queued.load(Ordering::Relaxed),
+            heal_tasks_completed: self.heal_tasks_completed.load(Ordering::Relaxed),
+            heal_tasks_failed: self.heal_tasks_failed.load(Ordering::Relaxed),
+            healthy_objects: self.healthy_objects.load(Ordering::Relaxed),
+            corrupted_objects: self.corrupted_objects.load(Ordering::Relaxed),
+            last_activity: Some(SystemTime::now()),
+            current_cycle: self.current_cycle.load(Ordering::Relaxed),
+            total_cycles: self.total_cycles.load(Ordering::Relaxed),
+            current_scan_duration: None,       // Will be set by scanner
+            avg_scan_duration: Duration::ZERO, // Will be calculated
+            objects_per_second: 0.0,           // Will be calculated
+            buckets_per_second: 0.0,           // Will be calculated
+            bucket_metrics: HashMap::new(),    // Will be populated by scanner
+            disk_metrics: HashMap::new(),      // Will be populated by scanner
         }
     }
 
-    /// Get the histogram as a map
-    pub fn to_map(&self) -> HashMap<String, u64> {
-        let mut result = HashMap::new();
-        for (idx, count) in self.counts.iter().enumerate() {
-            let interval = &OBJECTS_HISTOGRAM_INTERVALS[idx];
-            result.insert(interval.name.to_string(), *count);
-        }
-        result
-    }
+    /// Reset all metrics
+    pub fn reset(&self) {
+        self.objects_scanned.store(0, Ordering::Relaxed);
+        self.versions_scanned.store(0, Ordering::Relaxed);
+        self.directories_scanned.store(0, Ordering::Relaxed);
+        self.bucket_scans_started.store(0, Ordering::Relaxed);
+        self.bucket_scans_finished.store(0, Ordering::Relaxed);
+        self.objects_with_issues.store(0, Ordering::Relaxed);
+        self.heal_tasks_queued.store(0, Ordering::Relaxed);
+        self.heal_tasks_completed.store(0, Ordering::Relaxed);
+        self.heal_tasks_failed.store(0, Ordering::Relaxed);
+        self.current_cycle.store(0, Ordering::Relaxed);
+        self.total_cycles.store(0, Ordering::Relaxed);
+        self.healthy_objects.store(0, Ordering::Relaxed);
+        self.corrupted_objects.store(0, Ordering::Relaxed);
 
-    /// Merge another histogram into this one
-    pub fn merge(&mut self, other: &SizeHistogram) {
-        for (idx, count) in other.counts.iter().enumerate() {
-            self.counts[idx] += count;
-        }
-    }
-
-    /// Get total count
-    pub fn total_count(&self) -> u64 {
-        self.counts.iter().sum()
-    }
-
-    /// Reset the histogram
-    pub fn reset(&mut self) {
-        for count in &mut self.counts {
-            *count = 0;
-        }
+        info!("Scanner metrics reset");
     }
 }
 
-impl VersionsHistogram {
-    /// Create a new versions histogram
-    pub fn new() -> Self {
-        Self {
-            counts: vec![0; OBJECTS_VERSION_COUNT_INTERVALS.len()],
-        }
-    }
-
-    /// Add a version count to the histogram
-    pub fn add(&mut self, versions: u64) {
-        for (idx, interval) in OBJECTS_VERSION_COUNT_INTERVALS.iter().enumerate() {
-            if versions >= interval.start && versions <= interval.end {
-                self.counts[idx] += 1;
-                break;
-            }
-        }
-    }
-
-    /// Get the histogram as a map
-    pub fn to_map(&self) -> HashMap<String, u64> {
-        let mut result = HashMap::new();
-        for (idx, count) in self.counts.iter().enumerate() {
-            let interval = &OBJECTS_VERSION_COUNT_INTERVALS[idx];
-            result.insert(interval.name.to_string(), *count);
-        }
-        result
-    }
-
-    /// Merge another histogram into this one
-    pub fn merge(&mut self, other: &VersionsHistogram) {
-        for (idx, count) in other.counts.iter().enumerate() {
-            self.counts[idx] += count;
-        }
-    }
-
-    /// Get total count
-    pub fn total_count(&self) -> u64 {
-        self.counts.iter().sum()
-    }
-
-    /// Reset the histogram
-    pub fn reset(&mut self) {
-        for count in &mut self.counts {
-            *count = 0;
-        }
+impl Default for MetricsCollector {
+    fn default() -> Self {
+        Self::new()
     }
 }
 
@@ -211,67 +272,35 @@ mod tests {
     use super::*;
 
     #[test]
-    fn test_size_histogram() {
-        let mut histogram = SizeHistogram::new();
-
-        // Add some sizes
-        histogram.add(512); // LESS_THAN_1_KiB
-        histogram.add(1024); // 1_KiB_TO_1_MiB
-        histogram.add(1024 * 1024); // 1_MiB_TO_10_MiB
-        histogram.add(5 * 1024 * 1024); // 1_MiB_TO_10_MiB
-
-        let map = histogram.to_map();
-
-        assert_eq!(map.get("LESS_THAN_1_KiB"), Some(&1));
-        assert_eq!(map.get("1_KiB_TO_1_MiB"), Some(&1));
-        assert_eq!(map.get("1_MiB_TO_10_MiB"), Some(&2));
-        assert_eq!(map.get("10_MiB_TO_64_MiB"), Some(&0));
+    fn test_metrics_collector_creation() {
+        let collector = MetricsCollector::new();
+        let metrics = collector.get_metrics();
+        assert_eq!(metrics.objects_scanned, 0);
+        assert_eq!(metrics.versions_scanned, 0);
     }
 
     #[test]
-    fn test_versions_histogram() {
-        let mut histogram = VersionsHistogram::new();
+    fn test_metrics_increment() {
+        let collector = MetricsCollector::new();
 
-        // Add some version counts
-        histogram.add(1); // 1_VERSION
-        histogram.add(5); // 2_TO_10_VERSIONS
-        histogram.add(50); // 11_TO_100_VERSIONS
-        histogram.add(500); // 101_TO_1000_VERSIONS
+        collector.increment_objects_scanned(10);
+        collector.increment_versions_scanned(5);
+        collector.increment_objects_with_issues(2);
 
-        let map = histogram.to_map();
-
-        assert_eq!(map.get("1_VERSION"), Some(&1));
-        assert_eq!(map.get("2_TO_10_VERSIONS"), Some(&1));
-        assert_eq!(map.get("11_TO_100_VERSIONS"), Some(&1));
-        assert_eq!(map.get("101_TO_1000_VERSIONS"), Some(&1));
+        let metrics = collector.get_metrics();
+        assert_eq!(metrics.objects_scanned, 10);
+        assert_eq!(metrics.versions_scanned, 5);
+        assert_eq!(metrics.objects_with_issues, 2);
     }
 
     #[test]
-    fn test_histogram_merge() {
-        let mut histogram1 = SizeHistogram::new();
-        histogram1.add(1024);
-        histogram1.add(1024 * 1024);
+    fn test_metrics_reset() {
+        let collector = MetricsCollector::new();
 
-        let mut histogram2 = SizeHistogram::new();
-        histogram2.add(1024);
-        histogram2.add(5 * 1024 * 1024);
+        collector.increment_objects_scanned(10);
+        collector.reset();
 
-        histogram1.merge(&histogram2);
-
-        let map = histogram1.to_map();
-        assert_eq!(map.get("1_KiB_TO_1_MiB"), Some(&2)); // 1 from histogram1 + 1 from histogram2
-        assert_eq!(map.get("1_MiB_TO_10_MiB"), Some(&2)); // 1 from histogram1 + 1 from histogram2
-    }
-
-    #[test]
-    fn test_histogram_reset() {
-        let mut histogram = SizeHistogram::new();
-        histogram.add(1024);
-        histogram.add(1024 * 1024);
-
-        assert_eq!(histogram.total_count(), 2);
-
-        histogram.reset();
-        assert_eq!(histogram.total_count(), 0);
+        let metrics = collector.get_metrics();
+        assert_eq!(metrics.objects_scanned, 0);
     }
 }

crates/ahm/src/scanner/lifecycle.rs

@@ -0,0 +1,125 @@
+// Copyright 2024 RustFS Team
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+use std::sync::Arc;
+
+use rustfs_common::metrics::IlmAction;
+use rustfs_ecstore::bucket::lifecycle::bucket_lifecycle_audit::LcEventSrc;
+use rustfs_ecstore::bucket::lifecycle::bucket_lifecycle_ops::{apply_lifecycle_action, eval_action_from_lifecycle};
+use rustfs_ecstore::bucket::metadata_sys::get_object_lock_config;
+use rustfs_ecstore::cmd::bucket_targets::VersioningConfig;
+use rustfs_ecstore::store_api::ObjectInfo;
+use rustfs_filemeta::FileMetaVersion;
+use rustfs_filemeta::metacache::MetaCacheEntry;
+use s3s::dto::BucketLifecycleConfiguration as LifecycleConfig;
+use tracing::info;
+
+#[derive(Clone)]
+pub struct ScannerItem {
+    bucket: String,
+    lifecycle: Option<Arc<LifecycleConfig>>,
+    versioning: Option<Arc<VersioningConfig>>,
+}
+
+impl ScannerItem {
+    pub fn new(bucket: String, lifecycle: Option<Arc<LifecycleConfig>>, versioning: Option<Arc<VersioningConfig>>) -> Self {
+        Self {
+            bucket,
+            lifecycle,
+            versioning,
+        }
+    }
+
+    pub async fn apply_actions(&mut self, object: &str, mut meta: MetaCacheEntry) -> anyhow::Result<()> {
+        info!("apply_actions called for object: {}", object);
+        if self.lifecycle.is_none() {
+            info!("No lifecycle config for object: {}", object);
+            return Ok(());
+        }
+        info!("Lifecycle config exists for object: {}", object);
+
+        let file_meta = match meta.xl_meta() {
+            Ok(meta) => meta,
+            Err(e) => {
+                tracing::error!("Failed to get xl_meta for {}: {}", object, e);
+                return Ok(());
+            }
+        };
+
+        let latest_version = file_meta.versions.first().cloned().unwrap_or_default();
+        let file_meta_version = FileMetaVersion::try_from(latest_version.meta.as_slice()).unwrap_or_default();
+
+        let obj_info = ObjectInfo {
+            bucket: self.bucket.clone(),
+            name: object.to_string(),
+            version_id: latest_version.header.version_id,
+            mod_time: latest_version.header.mod_time,
+            size: file_meta_version.object.as_ref().map_or(0, |o| o.size),
+            user_defined: serde_json::from_slice(file_meta.data.as_slice()).unwrap_or_default(),
+            ..Default::default()
+        };
+
+        self.apply_lifecycle(&obj_info).await;
+
+        Ok(())
+    }
+
+    async fn apply_lifecycle(&mut self, oi: &ObjectInfo) -> (IlmAction, i64) {
+        let size = oi.size;
+        if self.lifecycle.is_none() {
+            return (IlmAction::NoneAction, size);
+        }
+
+        let (olcfg, rcfg) = if self.bucket != ".minio.sys" {
+            (
+                get_object_lock_config(&self.bucket).await.ok(),
+                None, // FIXME: replication config
+            )
+        } else {
+            (None, None)
+        };
+
+        let lc_evt = eval_action_from_lifecycle(
+            self.lifecycle.as_ref().unwrap(),
+            olcfg
+                .as_ref()
+                .and_then(|(c, _)| c.rule.as_ref().and_then(|r| r.default_retention.clone())),
+            rcfg.clone(),
+            oi,
+        )
+        .await;
+
+        info!("lifecycle: {} Initial scan: {}", oi.name, lc_evt.action);
+
+        let mut new_size = size;
+        match lc_evt.action {
+            IlmAction::DeleteVersionAction | IlmAction::DeleteAllVersionsAction | IlmAction::DelMarkerDeleteAllVersionsAction => {
+                new_size = 0;
+            }
+            IlmAction::DeleteAction => {
+                if let Some(vcfg) = &self.versioning {
+                    if !vcfg.is_enabled() {
+                        new_size = 0;
+                    }
+                } else {
+                    new_size = 0;
+                }
+            }
+            _ => (),
+        }
+
+        apply_lifecycle_action(&lc_evt, &LcEventSrc::Scanner, oi).await;
+        (lc_evt.action, new_size)
+    }
+}

crates/ahm/src/scanner/metrics.rs

@@ -42,6 +42,10 @@ pub struct ScannerMetrics {
     pub heal_tasks_completed: u64,
     /// Total heal tasks failed
     pub heal_tasks_failed: u64,
+    /// Total healthy objects found
+    pub healthy_objects: u64,
+    /// Total corrupted objects found
+    pub corrupted_objects: u64,
     /// Last scan activity time
     pub last_activity: Option<SystemTime>,
     /// Current scan cycle
@@ -122,6 +126,8 @@ pub struct MetricsCollector {
     heal_tasks_failed: AtomicU64,
     current_cycle: AtomicU64,
     total_cycles: AtomicU64,
+    healthy_objects: AtomicU64,
+    corrupted_objects: AtomicU64,
 }
 
 impl MetricsCollector {
@@ -139,6 +145,8 @@ impl MetricsCollector {
             heal_tasks_failed: AtomicU64::new(0),
             current_cycle: AtomicU64::new(0),
             total_cycles: AtomicU64::new(0),
+            healthy_objects: AtomicU64::new(0),
+            corrupted_objects: AtomicU64::new(0),
         }
     }
 
@@ -197,6 +205,16 @@ impl MetricsCollector {
         self.total_cycles.fetch_add(1, Ordering::Relaxed);
     }
 
+    /// Increment healthy objects count
+    pub fn increment_healthy_objects(&self) {
+        self.healthy_objects.fetch_add(1, Ordering::Relaxed);
+    }
+
+    /// Increment corrupted objects count
+    pub fn increment_corrupted_objects(&self) {
+        self.corrupted_objects.fetch_add(1, Ordering::Relaxed);
+    }
+
     /// Get current metrics snapshot
     pub fn get_metrics(&self) -> ScannerMetrics {
         ScannerMetrics {
@@ -209,6 +227,8 @@ impl MetricsCollector {
             heal_tasks_queued: self.heal_tasks_queued.load(Ordering::Relaxed),
             heal_tasks_completed: self.heal_tasks_completed.load(Ordering::Relaxed),
             heal_tasks_failed: self.heal_tasks_failed.load(Ordering::Relaxed),
+            healthy_objects: self.healthy_objects.load(Ordering::Relaxed),
+            corrupted_objects: self.corrupted_objects.load(Ordering::Relaxed),
             last_activity: Some(SystemTime::now()),
             current_cycle: self.current_cycle.load(Ordering::Relaxed),
             total_cycles: self.total_cycles.load(Ordering::Relaxed),
@@ -234,6 +254,8 @@ impl MetricsCollector {
         self.heal_tasks_failed.store(0, Ordering::Relaxed);
         self.current_cycle.store(0, Ordering::Relaxed);
         self.total_cycles.store(0, Ordering::Relaxed);
+        self.healthy_objects.store(0, Ordering::Relaxed);
+        self.corrupted_objects.store(0, Ordering::Relaxed);
 
         info!("Scanner metrics reset");
     }

crates/ahm/src/scanner/mod.rs

@@ -13,13 +13,9 @@
 // limitations under the License.
 
 pub mod data_scanner;
-pub mod data_usage;
 pub mod histogram;
+pub mod lifecycle;
 pub mod metrics;
 
-// Re-export main types for convenience
 pub use data_scanner::Scanner;
-pub use data_usage::{
-    BucketTargetUsageInfo, BucketUsageInfo, DataUsageInfo, load_data_usage_from_backend, store_data_usage_in_backend,
-};
 pub use metrics::ScannerMetrics;

crates/ahm/tests/heal_integration_test.rs

@@ -0,0 +1,410 @@
+use rustfs_ahm::heal::{
+    manager::{HealConfig, HealManager},
+    storage::{ECStoreHealStorage, HealStorageAPI},
+    task::{HealOptions, HealPriority, HealRequest, HealTaskStatus, HealType},
+};
+use rustfs_common::heal_channel::{HealOpts, HealScanMode};
+use rustfs_ecstore::{
+    disk::endpoint::Endpoint,
+    endpoints::{EndpointServerPools, Endpoints, PoolEndpoints},
+    store::ECStore,
+    store_api::{ObjectIO, ObjectOptions, PutObjReader, StorageAPI},
+};
+use serial_test::serial;
+use std::sync::Once;
+use std::sync::OnceLock;
+use std::{path::PathBuf, sync::Arc, time::Duration};
+use tokio::fs;
+use tracing::info;
+use walkdir::WalkDir;
+
+static GLOBAL_ENV: OnceLock<(Vec<PathBuf>, Arc<ECStore>, Arc<ECStoreHealStorage>)> = OnceLock::new();
+static INIT: Once = Once::new();
+
+fn init_tracing() {
+    INIT.call_once(|| {
+        let _ = tracing_subscriber::fmt::try_init();
+    });
+}
+
+/// Test helper: Create test environment with ECStore
+async fn setup_test_env() -> (Vec<PathBuf>, Arc<ECStore>, Arc<ECStoreHealStorage>) {
+    init_tracing();
+
+    // Fast path: already initialized, just clone and return
+    if let Some((paths, ecstore, heal_storage)) = GLOBAL_ENV.get() {
+        return (paths.clone(), ecstore.clone(), heal_storage.clone());
+    }
+
+    // create temp dir as 4 disks with unique base dir
+    let test_base_dir = format!("/tmp/rustfs_ahm_heal_test_{}", uuid::Uuid::new_v4());
+    let temp_dir = std::path::PathBuf::from(&test_base_dir);
+    if temp_dir.exists() {
+        fs::remove_dir_all(&temp_dir).await.ok();
+    }
+    fs::create_dir_all(&temp_dir).await.unwrap();
+
+    // create 4 disk dirs
+    let disk_paths = vec![
+        temp_dir.join("disk1"),
+        temp_dir.join("disk2"),
+        temp_dir.join("disk3"),
+        temp_dir.join("disk4"),
+    ];
+
+    for disk_path in &disk_paths {
+        fs::create_dir_all(disk_path).await.unwrap();
+    }
+
+    // create EndpointServerPools
+    let mut endpoints = Vec::new();
+    for (i, disk_path) in disk_paths.iter().enumerate() {
+        let mut endpoint = Endpoint::try_from(disk_path.to_str().unwrap()).unwrap();
+        // set correct index
+        endpoint.set_pool_index(0);
+        endpoint.set_set_index(0);
+        endpoint.set_disk_index(i);
+        endpoints.push(endpoint);
+    }
+
+    let pool_endpoints = PoolEndpoints {
+        legacy: false,
+        set_count: 1,
+        drives_per_set: 4,
+        endpoints: Endpoints::from(endpoints),
+        cmd_line: "test".to_string(),
+        platform: format!("OS: {} | Arch: {}", std::env::consts::OS, std::env::consts::ARCH),
+    };
+
+    let endpoint_pools = EndpointServerPools(vec![pool_endpoints]);
+
+    // format disks (only first time)
+    rustfs_ecstore::store::init_local_disks(endpoint_pools.clone()).await.unwrap();
+
+    // create ECStore with dynamic port 0 (let OS assign) or fixed 9001 if free
+    let port = 9001; // for simplicity
+    let server_addr: std::net::SocketAddr = format!("127.0.0.1:{port}").parse().unwrap();
+    let ecstore = ECStore::new(server_addr, endpoint_pools).await.unwrap();
+
+    // init bucket metadata system
+    let buckets_list = ecstore
+        .list_bucket(&rustfs_ecstore::store_api::BucketOptions {
+            no_metadata: true,
+            ..Default::default()
+        })
+        .await
+        .unwrap();
+    let buckets = buckets_list.into_iter().map(|v| v.name).collect();
+    rustfs_ecstore::bucket::metadata_sys::init_bucket_metadata_sys(ecstore.clone(), buckets).await;
+
+    // Create heal storage layer
+    let heal_storage = Arc::new(ECStoreHealStorage::new(ecstore.clone()));
+
+    // Store in global once lock
+    let _ = GLOBAL_ENV.set((disk_paths.clone(), ecstore.clone(), heal_storage.clone()));
+
+    (disk_paths, ecstore, heal_storage)
+}
+
+/// Test helper: Create a test bucket
+async fn create_test_bucket(ecstore: &Arc<ECStore>, bucket_name: &str) {
+    (**ecstore)
+        .make_bucket(bucket_name, &Default::default())
+        .await
+        .expect("Failed to create test bucket");
+    info!("Created test bucket: {}", bucket_name);
+}
+
+/// Test helper: Upload test object
+async fn upload_test_object(ecstore: &Arc<ECStore>, bucket: &str, object: &str, data: &[u8]) {
+    let mut reader = PutObjReader::from_vec(data.to_vec());
+    let object_info = (**ecstore)
+        .put_object(bucket, object, &mut reader, &ObjectOptions::default())
+        .await
+        .expect("Failed to upload test object");
+
+    info!("Uploaded test object: {}/{} ({} bytes)", bucket, object, object_info.size);
+}
+
+#[tokio::test(flavor = "multi_thread", worker_threads = 4)]
+#[serial]
+async fn test_heal_object_basic() {
+    let (disk_paths, ecstore, heal_storage) = setup_test_env().await;
+
+    // Create test bucket and object
+    let bucket_name = "test-bucket";
+    let object_name = "test-object.txt";
+    let test_data = b"Hello, this is test data for healing!";
+
+    create_test_bucket(&ecstore, bucket_name).await;
+    upload_test_object(&ecstore, bucket_name, object_name, test_data).await;
+
+    // ─── 1️⃣ delete single data shard file ─────────────────────────────────────
+    let obj_dir = disk_paths[0].join(bucket_name).join(object_name);
+    // find part file at depth 2, e.g. .../<uuid>/part.1
+    let target_part = WalkDir::new(&obj_dir)
+        .min_depth(2)
+        .max_depth(2)
+        .into_iter()
+        .filter_map(Result::ok)
+        .find(|e| e.file_type().is_file() && e.file_name().to_str().map(|n| n.starts_with("part.")).unwrap_or(false))
+        .map(|e| e.into_path())
+        .expect("Failed to locate part file to delete");
+
+    std::fs::remove_file(&target_part).expect("failed to delete part file");
+    assert!(!target_part.exists());
+    println!("✅ Deleted shard part file: {target_part:?}");
+
+    // Create heal manager with faster interval
+    let cfg = HealConfig {
+        heal_interval: Duration::from_millis(1),
+        ..Default::default()
+    };
+    let heal_manager = HealManager::new(heal_storage.clone(), Some(cfg));
+    heal_manager.start().await.unwrap();
+
+    // Submit heal request for the object
+    let heal_request = HealRequest::new(
+        HealType::Object {
+            bucket: bucket_name.to_string(),
+            object: object_name.to_string(),
+            version_id: None,
+        },
+        HealOptions {
+            dry_run: false,
+            recursive: false,
+            remove_corrupted: false,
+            recreate_missing: true,
+            scan_mode: HealScanMode::Normal,
+            update_parity: true,
+            timeout: Some(Duration::from_secs(300)),
+            pool_index: None,
+            set_index: None,
+        },
+        HealPriority::Normal,
+    );
+
+    let task_id = heal_manager
+        .submit_heal_request(heal_request)
+        .await
+        .expect("Failed to submit heal request");
+
+    info!("Submitted heal request with task ID: {}", task_id);
+
+    // Wait for task completion
+    tokio::time::sleep(tokio::time::Duration::from_secs(8)).await;
+
+    // Attempt to fetch task status (might be removed if finished)
+    match heal_manager.get_task_status(&task_id).await {
+        Ok(status) => info!("Task status: {:?}", status),
+        Err(e) => info!("Task status not found (likely completed): {}", e),
+    }
+
+    // ─── 2️⃣ verify each part file is restored ───────
+    assert!(target_part.exists());
+
+    info!("Heal object basic test passed");
+}
+
+#[tokio::test(flavor = "multi_thread", worker_threads = 4)]
+#[serial]
+async fn test_heal_bucket_basic() {
+    let (disk_paths, ecstore, heal_storage) = setup_test_env().await;
+
+    // Create test bucket
+    let bucket_name = "test-bucket-heal";
+    create_test_bucket(&ecstore, bucket_name).await;
+
+    // ─── 1️⃣ delete bucket dir on disk ──────────────
+    let broken_bucket_path = disk_paths[0].join(bucket_name);
+    assert!(broken_bucket_path.exists(), "bucket dir does not exist on disk");
+    std::fs::remove_dir_all(&broken_bucket_path).expect("failed to delete bucket dir on disk");
+    assert!(!broken_bucket_path.exists(), "bucket dir still exists after deletion");
+    println!("✅ Deleted bucket directory on disk: {broken_bucket_path:?}");
+
+    // Create heal manager with faster interval
+    let cfg = HealConfig {
+        heal_interval: Duration::from_millis(1),
+        ..Default::default()
+    };
+    let heal_manager = HealManager::new(heal_storage.clone(), Some(cfg));
+    heal_manager.start().await.unwrap();
+
+    // Submit heal request for the bucket
+    let heal_request = HealRequest::new(
+        HealType::Bucket {
+            bucket: bucket_name.to_string(),
+        },
+        HealOptions {
+            dry_run: false,
+            recursive: true,
+            remove_corrupted: false,
+            recreate_missing: false,
+            scan_mode: HealScanMode::Normal,
+            update_parity: false,
+            timeout: Some(Duration::from_secs(300)),
+            pool_index: None,
+            set_index: None,
+        },
+        HealPriority::Normal,
+    );
+
+    let task_id = heal_manager
+        .submit_heal_request(heal_request)
+        .await
+        .expect("Failed to submit bucket heal request");
+
+    info!("Submitted bucket heal request with task ID: {}", task_id);
+
+    // Wait for task completion
+    tokio::time::sleep(tokio::time::Duration::from_secs(5)).await;
+
+    // Attempt to fetch task status (optional)
+    if let Ok(status) = heal_manager.get_task_status(&task_id).await {
+        if status == HealTaskStatus::Completed {
+            info!("Bucket heal task status: {:?}", status);
+        } else {
+            panic!("Bucket heal task status: {status:?}");
+        }
+    }
+
+    // ─── 3️⃣ Verify bucket directory is restored on every disk ───────
+    assert!(broken_bucket_path.exists(), "bucket dir does not exist on disk");
+
+    info!("Heal bucket basic test passed");
+}
+
+#[tokio::test(flavor = "multi_thread", worker_threads = 4)]
+#[serial]
+async fn test_heal_format_basic() {
+    let (disk_paths, _ecstore, heal_storage) = setup_test_env().await;
+
+    // ─── 1️⃣ delete format.json on one disk ──────────────
+    let format_path = disk_paths[0].join(".rustfs.sys").join("format.json");
+    assert!(format_path.exists(), "format.json does not exist on disk");
+    std::fs::remove_file(&format_path).expect("failed to delete format.json on disk");
+    assert!(!format_path.exists(), "format.json still exists after deletion");
+    println!("✅ Deleted format.json on disk: {format_path:?}");
+
+    // Create heal manager with faster interval
+    let cfg = HealConfig {
+        heal_interval: Duration::from_secs(2),
+        ..Default::default()
+    };
+    let heal_manager = HealManager::new(heal_storage.clone(), Some(cfg));
+    heal_manager.start().await.unwrap();
+
+    // Wait for task completion
+    tokio::time::sleep(tokio::time::Duration::from_secs(5)).await;
+
+    // ─── 2️⃣ verify format.json is restored ───────
+    assert!(format_path.exists(), "format.json does not exist on disk after heal");
+
+    info!("Heal format basic test passed");
+}
+
+#[tokio::test(flavor = "multi_thread", worker_threads = 4)]
+#[serial]
+async fn test_heal_format_with_data() {
+    let (disk_paths, ecstore, heal_storage) = setup_test_env().await;
+
+    // Create test bucket and object
+    let bucket_name = "test-bucket";
+    let object_name = "test-object.txt";
+    let test_data = b"Hello, this is test data for healing!";
+
+    create_test_bucket(&ecstore, bucket_name).await;
+    upload_test_object(&ecstore, bucket_name, object_name, test_data).await;
+
+    let obj_dir = disk_paths[0].join(bucket_name).join(object_name);
+    let target_part = WalkDir::new(&obj_dir)
+        .min_depth(2)
+        .max_depth(2)
+        .into_iter()
+        .filter_map(Result::ok)
+        .find(|e| e.file_type().is_file() && e.file_name().to_str().map(|n| n.starts_with("part.")).unwrap_or(false))
+        .map(|e| e.into_path())
+        .expect("Failed to locate part file to delete");
+
+    // ─── 1️⃣ delete format.json on one disk ──────────────
+    let format_path = disk_paths[0].join(".rustfs.sys").join("format.json");
+    std::fs::remove_dir_all(&disk_paths[0]).expect("failed to delete all contents under disk_paths[0]");
+    std::fs::create_dir_all(&disk_paths[0]).expect("failed to recreate disk_paths[0] directory");
+    println!("✅ Deleted format.json on disk: {:?}", disk_paths[0]);
+
+    // Create heal manager with faster interval
+    let cfg = HealConfig {
+        heal_interval: Duration::from_secs(2),
+        ..Default::default()
+    };
+    let heal_manager = HealManager::new(heal_storage.clone(), Some(cfg));
+    heal_manager.start().await.unwrap();
+
+    // Wait for task completion
+    tokio::time::sleep(tokio::time::Duration::from_secs(5)).await;
+
+    // ─── 2️⃣ verify format.json is restored ───────
+    assert!(format_path.exists(), "format.json does not exist on disk after heal");
+    // ─── 3 verify each part file is restored ───────
+    assert!(target_part.exists());
+
+    info!("Heal format basic test passed");
+}
+
+#[tokio::test(flavor = "multi_thread", worker_threads = 4)]
+#[serial]
+async fn test_heal_storage_api_direct() {
+    let (_disk_paths, ecstore, heal_storage) = setup_test_env().await;
+
+    // Test direct heal storage API calls
+
+    // Test heal_format
+    let format_result = heal_storage.heal_format(true).await; // dry run
+    assert!(format_result.is_ok());
+    info!("Direct heal_format test passed");
+
+    // Test heal_bucket
+    let bucket_name = "test-bucket-direct";
+    create_test_bucket(&ecstore, bucket_name).await;
+
+    let heal_opts = HealOpts {
+        recursive: true,
+        dry_run: true,
+        remove: false,
+        recreate: false,
+        scan_mode: HealScanMode::Normal,
+        update_parity: false,
+        no_lock: false,
+        pool: None,
+        set: None,
+    };
+
+    let bucket_result = heal_storage.heal_bucket(bucket_name, &heal_opts).await;
+    assert!(bucket_result.is_ok());
+    info!("Direct heal_bucket test passed");
+
+    // Test heal_object
+    let object_name = "test-object-direct.txt";
+    let test_data = b"Test data for direct heal API";
+    upload_test_object(&ecstore, bucket_name, object_name, test_data).await;
+
+    let object_heal_opts = HealOpts {
+        recursive: false,
+        dry_run: true,
+        remove: false,
+        recreate: false,
+        scan_mode: HealScanMode::Normal,
+        update_parity: false,
+        no_lock: false,
+        pool: None,
+        set: None,
+    };
+
+    let object_result = heal_storage
+        .heal_object(bucket_name, object_name, None, &object_heal_opts)
+        .await;
+    assert!(object_result.is_ok());
+    info!("Direct heal_object test passed");
+
+    info!("Direct heal storage API test passed");
+}

crates/ahm/tests/lifecycle_integration_test.rs

@@ -0,0 +1,243 @@
+use rustfs_ahm::scanner::{Scanner, data_scanner::ScannerConfig};
+use rustfs_ecstore::{
+    bucket::metadata::BUCKET_LIFECYCLE_CONFIG,
+    bucket::metadata_sys,
+    disk::endpoint::Endpoint,
+    endpoints::{EndpointServerPools, Endpoints, PoolEndpoints},
+    store::ECStore,
+    store_api::{ObjectIO, ObjectOptions, PutObjReader, StorageAPI},
+};
+use serial_test::serial;
+use std::sync::Once;
+use std::sync::OnceLock;
+use std::{path::PathBuf, sync::Arc, time::Duration};
+use tokio::fs;
+use tracing::info;
+
+static GLOBAL_ENV: OnceLock<(Vec<PathBuf>, Arc<ECStore>)> = OnceLock::new();
+static INIT: Once = Once::new();
+
+fn init_tracing() {
+    INIT.call_once(|| {
+        let _ = tracing_subscriber::fmt::try_init();
+    });
+}
+
+/// Test helper: Create test environment with ECStore
+async fn setup_test_env() -> (Vec<PathBuf>, Arc<ECStore>) {
+    init_tracing();
+
+    // Fast path: already initialized, just clone and return
+    if let Some((paths, ecstore)) = GLOBAL_ENV.get() {
+        return (paths.clone(), ecstore.clone());
+    }
+
+    // create temp dir as 4 disks with unique base dir
+    let test_base_dir = format!("/tmp/rustfs_ahm_lifecycle_test_{}", uuid::Uuid::new_v4());
+    let temp_dir = std::path::PathBuf::from(&test_base_dir);
+    if temp_dir.exists() {
+        fs::remove_dir_all(&temp_dir).await.ok();
+    }
+    fs::create_dir_all(&temp_dir).await.unwrap();
+
+    // create 4 disk dirs
+    let disk_paths = vec![
+        temp_dir.join("disk1"),
+        temp_dir.join("disk2"),
+        temp_dir.join("disk3"),
+        temp_dir.join("disk4"),
+    ];
+
+    for disk_path in &disk_paths {
+        fs::create_dir_all(disk_path).await.unwrap();
+    }
+
+    // create EndpointServerPools
+    let mut endpoints = Vec::new();
+    for (i, disk_path) in disk_paths.iter().enumerate() {
+        let mut endpoint = Endpoint::try_from(disk_path.to_str().unwrap()).unwrap();
+        // set correct index
+        endpoint.set_pool_index(0);
+        endpoint.set_set_index(0);
+        endpoint.set_disk_index(i);
+        endpoints.push(endpoint);
+    }
+
+    let pool_endpoints = PoolEndpoints {
+        legacy: false,
+        set_count: 1,
+        drives_per_set: 4,
+        endpoints: Endpoints::from(endpoints),
+        cmd_line: "test".to_string(),
+        platform: format!("OS: {} | Arch: {}", std::env::consts::OS, std::env::consts::ARCH),
+    };
+
+    let endpoint_pools = EndpointServerPools(vec![pool_endpoints]);
+
+    // format disks (only first time)
+    rustfs_ecstore::store::init_local_disks(endpoint_pools.clone()).await.unwrap();
+
+    // create ECStore with dynamic port 0 (let OS assign) or fixed 9002 if free
+    let port = 9002; // for simplicity
+    let server_addr: std::net::SocketAddr = format!("127.0.0.1:{port}").parse().unwrap();
+    let ecstore = ECStore::new(server_addr, endpoint_pools).await.unwrap();
+
+    // init bucket metadata system
+    let buckets_list = ecstore
+        .list_bucket(&rustfs_ecstore::store_api::BucketOptions {
+            no_metadata: true,
+            ..Default::default()
+        })
+        .await
+        .unwrap();
+    let buckets = buckets_list.into_iter().map(|v| v.name).collect();
+    rustfs_ecstore::bucket::metadata_sys::init_bucket_metadata_sys(ecstore.clone(), buckets).await;
+
+    // Initialize background expiry workers
+    rustfs_ecstore::bucket::lifecycle::bucket_lifecycle_ops::init_background_expiry(ecstore.clone()).await;
+
+    // Store in global once lock
+    let _ = GLOBAL_ENV.set((disk_paths.clone(), ecstore.clone()));
+
+    (disk_paths, ecstore)
+}
+
+/// Test helper: Create a test bucket
+async fn create_test_bucket(ecstore: &Arc<ECStore>, bucket_name: &str) {
+    (**ecstore)
+        .make_bucket(bucket_name, &Default::default())
+        .await
+        .expect("Failed to create test bucket");
+    info!("Created test bucket: {}", bucket_name);
+}
+
+/// Test helper: Upload test object
+async fn upload_test_object(ecstore: &Arc<ECStore>, bucket: &str, object: &str, data: &[u8]) {
+    let mut reader = PutObjReader::from_vec(data.to_vec());
+    let object_info = (**ecstore)
+        .put_object(bucket, object, &mut reader, &ObjectOptions::default())
+        .await
+        .expect("Failed to upload test object");
+
+    info!("Uploaded test object: {}/{} ({} bytes)", bucket, object, object_info.size);
+}
+
+/// Test helper: Set bucket lifecycle configuration
+async fn set_bucket_lifecycle(bucket_name: &str) -> Result<(), Box<dyn std::error::Error>> {
+    // Create a simple lifecycle configuration XML with 0 days expiry for immediate testing
+    let lifecycle_xml = r#"<?xml version="1.0" encoding="UTF-8"?>
+<LifecycleConfiguration>
+    <Rule>
+        <ID>test-rule</ID>
+        <Status>Enabled</Status>
+        <Filter>
+            <Prefix>test/</Prefix>
+        </Filter>
+        <Expiration>
+            <Days>0</Days>
+        </Expiration>
+    </Rule>
+</LifecycleConfiguration>"#;
+
+    metadata_sys::update(bucket_name, BUCKET_LIFECYCLE_CONFIG, lifecycle_xml.as_bytes().to_vec()).await?;
+
+    Ok(())
+}
+
+/// Test helper: Check if object exists
+async fn object_exists(ecstore: &Arc<ECStore>, bucket: &str, object: &str) -> bool {
+    ((**ecstore).get_object_info(bucket, object, &ObjectOptions::default()).await).is_ok()
+}
+
+#[tokio::test(flavor = "multi_thread", worker_threads = 4)]
+#[serial]
+async fn test_lifecycle_expiry_basic() {
+    let (_disk_paths, ecstore) = setup_test_env().await;
+
+    // Create test bucket and object
+    let bucket_name = "test-lifecycle-bucket";
+    let object_name = "test/object.txt"; // Match the lifecycle rule prefix "test/"
+    let test_data = b"Hello, this is test data for lifecycle expiry!";
+
+    create_test_bucket(&ecstore, bucket_name).await;
+    upload_test_object(&ecstore, bucket_name, object_name, test_data).await;
+
+    // Verify object exists initially
+    assert!(object_exists(&ecstore, bucket_name, object_name).await);
+    println!("✅ Object exists before lifecycle processing");
+
+    // Set lifecycle configuration with very short expiry (0 days = immediate expiry)
+    set_bucket_lifecycle(bucket_name)
+        .await
+        .expect("Failed to set lifecycle configuration");
+    println!("✅ Lifecycle configuration set for bucket: {bucket_name}");
+
+    // Verify lifecycle configuration was set
+    match rustfs_ecstore::bucket::metadata_sys::get(bucket_name).await {
+        Ok(bucket_meta) => {
+            assert!(bucket_meta.lifecycle_config.is_some());
+            println!("✅ Bucket metadata retrieved successfully");
+        }
+        Err(e) => {
+            println!("❌ Error retrieving bucket metadata: {e:?}");
+        }
+    }
+
+    // Create scanner with very short intervals for testing
+    let scanner_config = ScannerConfig {
+        scan_interval: Duration::from_millis(100),
+        deep_scan_interval: Duration::from_millis(500),
+        max_concurrent_scans: 1,
+        ..Default::default()
+    };
+
+    let scanner = Scanner::new(Some(scanner_config), None);
+
+    // Start scanner
+    scanner.start().await.expect("Failed to start scanner");
+    println!("✅ Scanner started");
+
+    // Wait for scanner to process lifecycle rules
+    tokio::time::sleep(Duration::from_secs(2)).await;
+
+    // Manually trigger a scan cycle to ensure lifecycle processing
+    scanner.scan_cycle().await.expect("Failed to trigger scan cycle");
+    println!("✅ Manual scan cycle completed");
+
+    // Wait a bit more for background workers to process expiry tasks
+    tokio::time::sleep(Duration::from_secs(5)).await;
+
+    // Check if object has been expired (deleted)
+    let object_still_exists = object_exists(&ecstore, bucket_name, object_name).await;
+    println!("Object exists after lifecycle processing: {object_still_exists}");
+
+    if object_still_exists {
+        println!("❌ Object was not deleted by lifecycle processing");
+        // Let's try to get object info to see its details
+        match ecstore
+            .get_object_info(bucket_name, object_name, &rustfs_ecstore::store_api::ObjectOptions::default())
+            .await
+        {
+            Ok(obj_info) => {
+                println!(
+                    "Object info: name={}, size={}, mod_time={:?}",
+                    obj_info.name, obj_info.size, obj_info.mod_time
+                );
+            }
+            Err(e) => {
+                println!("Error getting object info: {e:?}");
+            }
+        }
+    } else {
+        println!("✅ Object was successfully deleted by lifecycle processing");
+    }
+
+    assert!(!object_still_exists);
+    println!("✅ Object successfully expired");
+
+    // Stop scanner
+    let _ = scanner.stop().await;
+    println!("✅ Scanner stopped");
+
+    println!("Lifecycle expiry basic test completed");
+}

crates/checksums/Cargo.toml

@@ -0,0 +1,38 @@
+# Copyright 2024 RustFS Team
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+[package]
+name = "rustfs-checksums"
+edition.workspace = true
+license.workspace = true
+repository.workspace = true
+rust-version.workspace = true
+version.workspace = true
+homepage.workspace = true
+description = "Checksum calculation and verification callbacks for HTTP request and response bodies sent by service clients generated by RustFS, ensuring data integrity and authenticity."
+keywords = ["checksum-calculation", "verification", "integrity", "authenticity", "rustfs"]
+categories = ["web-programming", "development-tools", "network-programming"]
+documentation = "https://docs.rs/rustfs-signer/latest/rustfs_checksum/"
+
+[dependencies]
+bytes = { workspace = true }
+crc-fast = { workspace = true }
+http = { workspace = true }
+base64-simd = { workspace = true }
+md-5 = { workspace = true }
+sha1 = { workspace = true }
+sha2 = { workspace = true }
+
+[dev-dependencies]
+pretty_assertions = { workspace = true }

crates/checksums/README.md

@@ -0,0 +1,3 @@
+# rustfs-checksums
+
+Checksum calculation and verification callbacks for HTTP request and response bodies sent by service clients generated by RustFS object storage.

crates/checksums/src/base64.rs

@@ -0,0 +1,44 @@
+// Copyright 2024 RustFS Team
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+#![allow(dead_code)]
+
+use base64_simd::STANDARD;
+use std::error::Error;
+
+#[derive(Debug)]
+pub(crate) struct DecodeError(base64_simd::Error);
+
+impl Error for DecodeError {
+    fn source(&self) -> Option<&(dyn Error + 'static)> {
+        Some(&self.0)
+    }
+}
+
+impl std::fmt::Display for DecodeError {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        write!(f, "failed to decode base64")
+    }
+}
+
+pub(crate) fn decode(input: impl AsRef<str>) -> Result<Vec<u8>, DecodeError> {
+    STANDARD.decode_to_vec(input.as_ref()).map_err(DecodeError)
+}
+
+pub(crate) fn encode(input: impl AsRef<[u8]>) -> String {
+    STANDARD.encode_to_string(input.as_ref())
+}
+
+pub(crate) fn encoded_length(length: usize) -> usize {
+    STANDARD.encoded_length(length)
+}

crates/checksums/src/error.rs

@@ -0,0 +1,45 @@
+// Copyright 2024 RustFS Team
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+use std::error::Error;
+use std::fmt;
+
+#[derive(Debug)]
+pub struct UnknownChecksumAlgorithmError {
+    checksum_algorithm: String,
+}
+
+impl UnknownChecksumAlgorithmError {
+    pub(crate) fn new(checksum_algorithm: impl Into<String>) -> Self {
+        Self {
+            checksum_algorithm: checksum_algorithm.into(),
+        }
+    }
+
+    pub fn checksum_algorithm(&self) -> &str {
+        &self.checksum_algorithm
+    }
+}
+
+impl fmt::Display for UnknownChecksumAlgorithmError {
+    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
+        write!(
+            f,
+            r#"unknown checksum algorithm "{}", please pass a known algorithm name ("crc32", "crc32c", "sha1", "sha256", "md5")"#,
+            self.checksum_algorithm
+        )
+    }
+}
+
+impl Error for UnknownChecksumAlgorithmError {}

crates/checksums/src/http.rs

@@ -0,0 +1,197 @@
+// Copyright 2024 RustFS Team
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+use crate::base64;
+use http::header::{HeaderMap, HeaderValue};
+
+use crate::Crc64Nvme;
+use crate::{CRC_32_C_NAME, CRC_32_NAME, CRC_64_NVME_NAME, Checksum, Crc32, Crc32c, Md5, SHA_1_NAME, SHA_256_NAME, Sha1, Sha256};
+
+pub const CRC_32_HEADER_NAME: &str = "x-amz-checksum-crc32";
+pub const CRC_32_C_HEADER_NAME: &str = "x-amz-checksum-crc32c";
+pub const SHA_1_HEADER_NAME: &str = "x-amz-checksum-sha1";
+pub const SHA_256_HEADER_NAME: &str = "x-amz-checksum-sha256";
+pub const CRC_64_NVME_HEADER_NAME: &str = "x-amz-checksum-crc64nvme";
+
+#[allow(dead_code)]
+pub(crate) static MD5_HEADER_NAME: &str = "content-md5";
+
+pub const CHECKSUM_ALGORITHMS_IN_PRIORITY_ORDER: [&str; 5] =
+    [CRC_64_NVME_NAME, CRC_32_C_NAME, CRC_32_NAME, SHA_1_NAME, SHA_256_NAME];
+
+pub trait HttpChecksum: Checksum + Send + Sync {
+    fn headers(self: Box<Self>) -> HeaderMap<HeaderValue> {
+        let mut header_map = HeaderMap::new();
+        header_map.insert(self.header_name(), self.header_value());
+
+        header_map
+    }
+
+    fn header_name(&self) -> &'static str;
+
+    fn header_value(self: Box<Self>) -> HeaderValue {
+        let hash = self.finalize();
+        HeaderValue::from_str(&base64::encode(&hash[..])).expect("base64 encoded bytes are always valid header values")
+    }
+
+    fn size(&self) -> u64 {
+        let trailer_name_size_in_bytes = self.header_name().len();
+        let base64_encoded_checksum_size_in_bytes = base64::encoded_length(Checksum::size(self) as usize);
+
+        let size = trailer_name_size_in_bytes + ":".len() + base64_encoded_checksum_size_in_bytes;
+
+        size as u64
+    }
+}
+
+impl HttpChecksum for Crc32 {
+    fn header_name(&self) -> &'static str {
+        CRC_32_HEADER_NAME
+    }
+}
+
+impl HttpChecksum for Crc32c {
+    fn header_name(&self) -> &'static str {
+        CRC_32_C_HEADER_NAME
+    }
+}
+
+impl HttpChecksum for Crc64Nvme {
+    fn header_name(&self) -> &'static str {
+        CRC_64_NVME_HEADER_NAME
+    }
+}
+
+impl HttpChecksum for Sha1 {
+    fn header_name(&self) -> &'static str {
+        SHA_1_HEADER_NAME
+    }
+}
+
+impl HttpChecksum for Sha256 {
+    fn header_name(&self) -> &'static str {
+        SHA_256_HEADER_NAME
+    }
+}
+
+impl HttpChecksum for Md5 {
+    fn header_name(&self) -> &'static str {
+        MD5_HEADER_NAME
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use crate::base64;
+    use bytes::Bytes;
+
+    use crate::{CRC_32_C_NAME, CRC_32_NAME, CRC_64_NVME_NAME, ChecksumAlgorithm, SHA_1_NAME, SHA_256_NAME};
+
+    use super::HttpChecksum;
+
+    #[test]
+    fn test_trailer_length_of_crc32_checksum_body() {
+        let checksum = CRC_32_NAME.parse::<ChecksumAlgorithm>().unwrap().into_impl();
+        let expected_size = 29;
+        let actual_size = HttpChecksum::size(&*checksum);
+        assert_eq!(expected_size, actual_size)
+    }
+
+    #[test]
+    fn test_trailer_value_of_crc32_checksum_body() {
+        let checksum = CRC_32_NAME.parse::<ChecksumAlgorithm>().unwrap().into_impl();
+        // The CRC32 of an empty string is all zeroes
+        let expected_value = Bytes::from_static(b"\0\0\0\0");
+        let expected_value = base64::encode(&expected_value);
+        let actual_value = checksum.header_value();
+        assert_eq!(expected_value, actual_value)
+    }
+
+    #[test]
+    fn test_trailer_length_of_crc32c_checksum_body() {
+        let checksum = CRC_32_C_NAME.parse::<ChecksumAlgorithm>().unwrap().into_impl();
+        let expected_size = 30;
+        let actual_size = HttpChecksum::size(&*checksum);
+        assert_eq!(expected_size, actual_size)
+    }
+
+    #[test]
+    fn test_trailer_value_of_crc32c_checksum_body() {
+        let checksum = CRC_32_C_NAME.parse::<ChecksumAlgorithm>().unwrap().into_impl();
+        // The CRC32C of an empty string is all zeroes
+        let expected_value = Bytes::from_static(b"\0\0\0\0");
+        let expected_value = base64::encode(&expected_value);
+        let actual_value = checksum.header_value();
+        assert_eq!(expected_value, actual_value)
+    }
+
+    #[test]
+    fn test_trailer_length_of_crc64nvme_checksum_body() {
+        let checksum = CRC_64_NVME_NAME.parse::<ChecksumAlgorithm>().unwrap().into_impl();
+        let expected_size = 37;
+        let actual_size = HttpChecksum::size(&*checksum);
+        assert_eq!(expected_size, actual_size)
+    }
+
+    #[test]
+    fn test_trailer_value_of_crc64nvme_checksum_body() {
+        let checksum = CRC_64_NVME_NAME.parse::<ChecksumAlgorithm>().unwrap().into_impl();
+        // The CRC64NVME of an empty string is all zeroes
+        let expected_value = Bytes::from_static(b"\0\0\0\0\0\0\0\0");
+        let expected_value = base64::encode(&expected_value);
+        let actual_value = checksum.header_value();
+        assert_eq!(expected_value, actual_value)
+    }
+
+    #[test]
+    fn test_trailer_length_of_sha1_checksum_body() {
+        let checksum = SHA_1_NAME.parse::<ChecksumAlgorithm>().unwrap().into_impl();
+        let expected_size = 48;
+        let actual_size = HttpChecksum::size(&*checksum);
+        assert_eq!(expected_size, actual_size)
+    }
+
+    #[test]
+    fn test_trailer_value_of_sha1_checksum_body() {
+        let checksum = SHA_1_NAME.parse::<ChecksumAlgorithm>().unwrap().into_impl();
+        // The SHA1 of an empty string is da39a3ee5e6b4b0d3255bfef95601890afd80709
+        let expected_value = Bytes::from_static(&[
+            0xda, 0x39, 0xa3, 0xee, 0x5e, 0x6b, 0x4b, 0x0d, 0x32, 0x55, 0xbf, 0xef, 0x95, 0x60, 0x18, 0x90, 0xaf, 0xd8, 0x07,
+            0x09,
+        ]);
+        let expected_value = base64::encode(&expected_value);
+        let actual_value = checksum.header_value();
+        assert_eq!(expected_value, actual_value)
+    }
+
+    #[test]
+    fn test_trailer_length_of_sha256_checksum_body() {
+        let checksum = SHA_256_NAME.parse::<ChecksumAlgorithm>().unwrap().into_impl();
+        let expected_size = 66;
+        let actual_size = HttpChecksum::size(&*checksum);
+        assert_eq!(expected_size, actual_size)
+    }
+
+    #[test]
+    fn test_trailer_value_of_sha256_checksum_body() {
+        let checksum = SHA_256_NAME.parse::<ChecksumAlgorithm>().unwrap().into_impl();
+        let expected_value = Bytes::from_static(&[
+            0xe3, 0xb0, 0xc4, 0x42, 0x98, 0xfc, 0x1c, 0x14, 0x9a, 0xfb, 0xf4, 0xc8, 0x99, 0x6f, 0xb9, 0x24, 0x27, 0xae, 0x41,
+            0xe4, 0x64, 0x9b, 0x93, 0x4c, 0xa4, 0x95, 0x99, 0x1b, 0x78, 0x52, 0xb8, 0x55,
+        ]);
+        let expected_value = base64::encode(&expected_value);
+        let actual_value = checksum.header_value();
+        assert_eq!(expected_value, actual_value)
+    }
+}

crates/checksums/src/lib.rs

@@ -0,0 +1,446 @@
+// Copyright 2024 RustFS Team
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#![cfg_attr(docsrs, feature(doc_auto_cfg))]
+#![allow(clippy::derive_partial_eq_without_eq)]
+#![warn(
+    // missing_docs,
+    rustdoc::missing_crate_level_docs,
+    unreachable_pub,
+    rust_2018_idioms
+)]
+
+use crate::error::UnknownChecksumAlgorithmError;
+
+use bytes::Bytes;
+use std::{fmt::Debug, str::FromStr};
+
+mod base64;
+pub mod error;
+pub mod http;
+
+pub const CRC_32_NAME: &str = "crc32";
+pub const CRC_32_C_NAME: &str = "crc32c";
+pub const CRC_64_NVME_NAME: &str = "crc64nvme";
+pub const SHA_1_NAME: &str = "sha1";
+pub const SHA_256_NAME: &str = "sha256";
+pub const MD5_NAME: &str = "md5";
+
+#[derive(Debug, Clone, Copy, PartialEq, Eq, Default)]
+#[non_exhaustive]
+pub enum ChecksumAlgorithm {
+    #[default]
+    Crc32,
+    Crc32c,
+    #[deprecated]
+    Md5,
+    Sha1,
+    Sha256,
+    Crc64Nvme,
+}
+
+impl FromStr for ChecksumAlgorithm {
+    type Err = UnknownChecksumAlgorithmError;
+
+    fn from_str(checksum_algorithm: &str) -> Result<Self, Self::Err> {
+        if checksum_algorithm.eq_ignore_ascii_case(CRC_32_NAME) {
+            Ok(Self::Crc32)
+        } else if checksum_algorithm.eq_ignore_ascii_case(CRC_32_C_NAME) {
+            Ok(Self::Crc32c)
+        } else if checksum_algorithm.eq_ignore_ascii_case(SHA_1_NAME) {
+            Ok(Self::Sha1)
+        } else if checksum_algorithm.eq_ignore_ascii_case(SHA_256_NAME) {
+            Ok(Self::Sha256)
+        } else if checksum_algorithm.eq_ignore_ascii_case(MD5_NAME) {
+            // MD5 is now an alias for the default Crc32 since it is deprecated
+            Ok(Self::Crc32)
+        } else if checksum_algorithm.eq_ignore_ascii_case(CRC_64_NVME_NAME) {
+            Ok(Self::Crc64Nvme)
+        } else {
+            Err(UnknownChecksumAlgorithmError::new(checksum_algorithm))
+        }
+    }
+}
+
+impl ChecksumAlgorithm {
+    pub fn into_impl(self) -> Box<dyn http::HttpChecksum> {
+        match self {
+            Self::Crc32 => Box::<Crc32>::default(),
+            Self::Crc32c => Box::<Crc32c>::default(),
+            Self::Crc64Nvme => Box::<Crc64Nvme>::default(),
+            #[allow(deprecated)]
+            Self::Md5 => Box::<Crc32>::default(),
+            Self::Sha1 => Box::<Sha1>::default(),
+            Self::Sha256 => Box::<Sha256>::default(),
+        }
+    }
+
+    pub fn as_str(&self) -> &'static str {
+        match self {
+            Self::Crc32 => CRC_32_NAME,
+            Self::Crc32c => CRC_32_C_NAME,
+            Self::Crc64Nvme => CRC_64_NVME_NAME,
+            #[allow(deprecated)]
+            Self::Md5 => MD5_NAME,
+            Self::Sha1 => SHA_1_NAME,
+            Self::Sha256 => SHA_256_NAME,
+        }
+    }
+}
+
+pub trait Checksum: Send + Sync {
+    fn update(&mut self, bytes: &[u8]);
+    fn finalize(self: Box<Self>) -> Bytes;
+    fn size(&self) -> u64;
+}
+
+#[derive(Debug)]
+struct Crc32 {
+    hasher: crc_fast::Digest,
+}
+
+impl Default for Crc32 {
+    fn default() -> Self {
+        Self {
+            hasher: crc_fast::Digest::new(crc_fast::CrcAlgorithm::Crc32IsoHdlc),
+        }
+    }
+}
+
+impl Crc32 {
+    fn update(&mut self, bytes: &[u8]) {
+        self.hasher.update(bytes);
+    }
+
+    fn finalize(self) -> Bytes {
+        let checksum = self.hasher.finalize() as u32;
+
+        Bytes::copy_from_slice(checksum.to_be_bytes().as_slice())
+    }
+
+    fn size() -> u64 {
+        4
+    }
+}
+
+impl Checksum for Crc32 {
+    fn update(&mut self, bytes: &[u8]) {
+        Self::update(self, bytes)
+    }
+    fn finalize(self: Box<Self>) -> Bytes {
+        Self::finalize(*self)
+    }
+    fn size(&self) -> u64 {
+        Self::size()
+    }
+}
+
+#[derive(Debug)]
+struct Crc32c {
+    hasher: crc_fast::Digest,
+}
+
+impl Default for Crc32c {
+    fn default() -> Self {
+        Self {
+            hasher: crc_fast::Digest::new(crc_fast::CrcAlgorithm::Crc32Iscsi),
+        }
+    }
+}
+
+impl Crc32c {
+    fn update(&mut self, bytes: &[u8]) {
+        self.hasher.update(bytes);
+    }
+
+    fn finalize(self) -> Bytes {
+        let checksum = self.hasher.finalize() as u32;
+
+        Bytes::copy_from_slice(checksum.to_be_bytes().as_slice())
+    }
+
+    fn size() -> u64 {
+        4
+    }
+}
+
+impl Checksum for Crc32c {
+    fn update(&mut self, bytes: &[u8]) {
+        Self::update(self, bytes)
+    }
+    fn finalize(self: Box<Self>) -> Bytes {
+        Self::finalize(*self)
+    }
+    fn size(&self) -> u64 {
+        Self::size()
+    }
+}
+
+#[derive(Debug)]
+struct Crc64Nvme {
+    hasher: crc_fast::Digest,
+}
+
+impl Default for Crc64Nvme {
+    fn default() -> Self {
+        Self {
+            hasher: crc_fast::Digest::new(crc_fast::CrcAlgorithm::Crc64Nvme),
+        }
+    }
+}
+
+impl Crc64Nvme {
+    fn update(&mut self, bytes: &[u8]) {
+        self.hasher.update(bytes);
+    }
+
+    fn finalize(self) -> Bytes {
+        Bytes::copy_from_slice(self.hasher.finalize().to_be_bytes().as_slice())
+    }
+
+    fn size() -> u64 {
+        8
+    }
+}
+
+impl Checksum for Crc64Nvme {
+    fn update(&mut self, bytes: &[u8]) {
+        Self::update(self, bytes)
+    }
+    fn finalize(self: Box<Self>) -> Bytes {
+        Self::finalize(*self)
+    }
+    fn size(&self) -> u64 {
+        Self::size()
+    }
+}
+
+#[derive(Debug, Default)]
+struct Sha1 {
+    hasher: sha1::Sha1,
+}
+
+impl Sha1 {
+    fn update(&mut self, bytes: &[u8]) {
+        use sha1::Digest;
+        self.hasher.update(bytes);
+    }
+
+    fn finalize(self) -> Bytes {
+        use sha1::Digest;
+        Bytes::copy_from_slice(self.hasher.finalize().as_slice())
+    }
+
+    fn size() -> u64 {
+        use sha1::Digest;
+        sha1::Sha1::output_size() as u64
+    }
+}
+
+impl Checksum for Sha1 {
+    fn update(&mut self, bytes: &[u8]) {
+        Self::update(self, bytes)
+    }
+
+    fn finalize(self: Box<Self>) -> Bytes {
+        Self::finalize(*self)
+    }
+    fn size(&self) -> u64 {
+        Self::size()
+    }
+}
+
+#[derive(Debug, Default)]
+struct Sha256 {
+    hasher: sha2::Sha256,
+}
+
+impl Sha256 {
+    fn update(&mut self, bytes: &[u8]) {
+        use sha2::Digest;
+        self.hasher.update(bytes);
+    }
+
+    fn finalize(self) -> Bytes {
+        use sha2::Digest;
+        Bytes::copy_from_slice(self.hasher.finalize().as_slice())
+    }
+
+    fn size() -> u64 {
+        use sha2::Digest;
+        sha2::Sha256::output_size() as u64
+    }
+}
+
+impl Checksum for Sha256 {
+    fn update(&mut self, bytes: &[u8]) {
+        Self::update(self, bytes);
+    }
+    fn finalize(self: Box<Self>) -> Bytes {
+        Self::finalize(*self)
+    }
+    fn size(&self) -> u64 {
+        Self::size()
+    }
+}
+#[allow(dead_code)]
+#[derive(Debug, Default)]
+struct Md5 {
+    hasher: md5::Md5,
+}
+
+impl Md5 {
+    fn update(&mut self, bytes: &[u8]) {
+        use md5::Digest;
+        self.hasher.update(bytes);
+    }
+
+    fn finalize(self) -> Bytes {
+        use md5::Digest;
+        Bytes::copy_from_slice(self.hasher.finalize().as_slice())
+    }
+
+    fn size() -> u64 {
+        use md5::Digest;
+        md5::Md5::output_size() as u64
+    }
+}
+
+impl Checksum for Md5 {
+    fn update(&mut self, bytes: &[u8]) {
+        Self::update(self, bytes)
+    }
+    fn finalize(self: Box<Self>) -> Bytes {
+        Self::finalize(*self)
+    }
+    fn size(&self) -> u64 {
+        Self::size()
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use super::{
+        Crc32, Crc32c, Md5, Sha1, Sha256,
+        http::{CRC_32_C_HEADER_NAME, CRC_32_HEADER_NAME, MD5_HEADER_NAME, SHA_1_HEADER_NAME, SHA_256_HEADER_NAME},
+    };
+
+    use crate::ChecksumAlgorithm;
+    use crate::http::HttpChecksum;
+
+    use crate::base64;
+    use http::HeaderValue;
+    use pretty_assertions::assert_eq;
+    use std::fmt::Write;
+
+    const TEST_DATA: &str = r#"test data"#;
+
+    fn base64_encoded_checksum_to_hex_string(header_value: &HeaderValue) -> String {
+        let decoded_checksum = base64::decode(header_value.to_str().unwrap()).unwrap();
+        let decoded_checksum = decoded_checksum.into_iter().fold(String::new(), |mut acc, byte| {
+            write!(acc, "{byte:02X?}").expect("string will always be writeable");
+            acc
+        });
+
+        format!("0x{decoded_checksum}")
+    }
+
+    #[test]
+    fn test_crc32_checksum() {
+        let mut checksum = Crc32::default();
+        checksum.update(TEST_DATA.as_bytes());
+        let checksum_result = Box::new(checksum).headers();
+        let encoded_checksum = checksum_result.get(CRC_32_HEADER_NAME).unwrap();
+        let decoded_checksum = base64_encoded_checksum_to_hex_string(encoded_checksum);
+
+        let expected_checksum = "0xD308AEB2";
+
+        assert_eq!(decoded_checksum, expected_checksum);
+    }
+
+    #[cfg(not(any(target_arch = "powerpc", target_arch = "powerpc64")))]
+    #[test]
+    fn test_crc32c_checksum() {
+        let mut checksum = Crc32c::default();
+        checksum.update(TEST_DATA.as_bytes());
+        let checksum_result = Box::new(checksum).headers();
+        let encoded_checksum = checksum_result.get(CRC_32_C_HEADER_NAME).unwrap();
+        let decoded_checksum = base64_encoded_checksum_to_hex_string(encoded_checksum);
+
+        let expected_checksum = "0x3379B4CA";
+
+        assert_eq!(decoded_checksum, expected_checksum);
+    }
+
+    #[test]
+    fn test_crc64nvme_checksum() {
+        use crate::{Crc64Nvme, http::CRC_64_NVME_HEADER_NAME};
+        let mut checksum = Crc64Nvme::default();
+        checksum.update(TEST_DATA.as_bytes());
+        let checksum_result = Box::new(checksum).headers();
+        let encoded_checksum = checksum_result.get(CRC_64_NVME_HEADER_NAME).unwrap();
+        let decoded_checksum = base64_encoded_checksum_to_hex_string(encoded_checksum);
+
+        let expected_checksum = "0xAECAF3AF9C98A855";
+
+        assert_eq!(decoded_checksum, expected_checksum);
+    }
+
+    #[test]
+    fn test_sha1_checksum() {
+        let mut checksum = Sha1::default();
+        checksum.update(TEST_DATA.as_bytes());
+        let checksum_result = Box::new(checksum).headers();
+        let encoded_checksum = checksum_result.get(SHA_1_HEADER_NAME).unwrap();
+        let decoded_checksum = base64_encoded_checksum_to_hex_string(encoded_checksum);
+
+        let expected_checksum = "0xF48DD853820860816C75D54D0F584DC863327A7C";
+
+        assert_eq!(decoded_checksum, expected_checksum);
+    }
+
+    #[test]
+    fn test_sha256_checksum() {
+        let mut checksum = Sha256::default();
+        checksum.update(TEST_DATA.as_bytes());
+        let checksum_result = Box::new(checksum).headers();
+        let encoded_checksum = checksum_result.get(SHA_256_HEADER_NAME).unwrap();
+        let decoded_checksum = base64_encoded_checksum_to_hex_string(encoded_checksum);
+
+        let expected_checksum = "0x916F0027A575074CE72A331777C3478D6513F786A591BD892DA1A577BF2335F9";
+
+        assert_eq!(decoded_checksum, expected_checksum);
+    }
+
+    #[test]
+    fn test_md5_checksum() {
+        let mut checksum = Md5::default();
+        checksum.update(TEST_DATA.as_bytes());
+        let checksum_result = Box::new(checksum).headers();
+        let encoded_checksum = checksum_result.get(MD5_HEADER_NAME).unwrap();
+        let decoded_checksum = base64_encoded_checksum_to_hex_string(encoded_checksum);
+
+        let expected_checksum = "0xEB733A00C0C9D336E65691A37AB54293";
+
+        assert_eq!(decoded_checksum, expected_checksum);
+    }
+
+    #[test]
+    fn test_checksum_algorithm_returns_error_for_unknown() {
+        let error = "some invalid checksum algorithm"
+            .parse::<ChecksumAlgorithm>()
+            .expect_err("it should error");
+        assert_eq!("some invalid checksum algorithm", error.checksum_algorithm());
+    }
+}

crates/common/Cargo.toml

@@ -28,5 +28,15 @@ categories = ["web-programming", "development-tools", "data-structures"]
 workspace = true
 
 [dependencies]
-tokio.workspace = true
+lazy_static = { workspace = true}
+tokio = { workspace = true }
 tonic = { workspace = true }
+uuid = { workspace = true }
+chrono = { workspace = true }
+rustfs-madmin = { workspace = true }
+rustfs-filemeta = { workspace = true }
+serde = { workspace = true }
+path-clean = { workspace = true }
+rmp-serde = { workspace = true }
+async-trait = { workspace = true }
+s3s = { workspace = true }

crates/common/src/heal_channel.rs

@@ -0,0 +1,427 @@
+// Copyright 2024 RustFS Team
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+use s3s::dto::{BucketLifecycleConfiguration, ExpirationStatus, LifecycleRule, ReplicationConfiguration, ReplicationRuleStatus};
+use serde::{Deserialize, Serialize};
+use std::{
+    fmt::{self, Display},
+    sync::OnceLock,
+};
+use tokio::sync::mpsc;
+use uuid::Uuid;
+
+pub const HEAL_DELETE_DANGLING: bool = true;
+pub const RUSTFS_RESERVED_BUCKET: &str = "rustfs";
+pub const RUSTFS_RESERVED_BUCKET_PATH: &str = "/rustfs";
+
+#[derive(Clone, Copy, Debug, Serialize, Deserialize)]
+pub enum HealItemType {
+    Metadata,
+    Bucket,
+    BucketMetadata,
+    Object,
+}
+
+impl HealItemType {
+    pub fn to_str(&self) -> &str {
+        match self {
+            HealItemType::Metadata => "metadata",
+            HealItemType::Bucket => "bucket",
+            HealItemType::BucketMetadata => "bucket-metadata",
+            HealItemType::Object => "object",
+        }
+    }
+}
+
+impl Display for HealItemType {
+    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
+        write!(f, "{}", self.to_str())
+    }
+}
+
+#[derive(Clone, Copy, Debug, Serialize, Deserialize)]
+pub enum DriveState {
+    Ok,
+    Offline,
+    Corrupt,
+    Missing,
+    PermissionDenied,
+    Faulty,
+    RootMount,
+    Unknown,
+    Unformatted, // only returned by disk
+}
+
+impl DriveState {
+    pub fn to_str(&self) -> &str {
+        match self {
+            DriveState::Ok => "ok",
+            DriveState::Offline => "offline",
+            DriveState::Corrupt => "corrupt",
+            DriveState::Missing => "missing",
+            DriveState::PermissionDenied => "permission-denied",
+            DriveState::Faulty => "faulty",
+            DriveState::RootMount => "root-mount",
+            DriveState::Unknown => "unknown",
+            DriveState::Unformatted => "unformatted",
+        }
+    }
+}
+
+impl Display for DriveState {
+    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
+        write!(f, "{}", self.to_str())
+    }
+}
+
+#[derive(Clone, Copy, Debug, Serialize, Deserialize, PartialEq, Eq)]
+pub enum HealScanMode {
+    Unknown,
+    Normal,
+    Deep,
+}
+
+impl Default for HealScanMode {
+    fn default() -> Self {
+        Self::Normal
+    }
+}
+
+#[derive(Clone, Copy, Debug, Default, Serialize, Deserialize)]
+pub struct HealOpts {
+    pub recursive: bool,
+    #[serde(rename = "dryRun")]
+    pub dry_run: bool,
+    pub remove: bool,
+    pub recreate: bool,
+    #[serde(rename = "scanMode")]
+    pub scan_mode: HealScanMode,
+    #[serde(rename = "updateParity")]
+    pub update_parity: bool,
+    #[serde(rename = "nolock")]
+    pub no_lock: bool,
+    pub pool: Option<usize>,
+    pub set: Option<usize>,
+}
+
+/// Heal channel command type
+#[derive(Debug, Clone)]
+pub enum HealChannelCommand {
+    /// Start a new heal task
+    Start(HealChannelRequest),
+    /// Query heal task status
+    Query { heal_path: String, client_token: String },
+    /// Cancel heal task
+    Cancel { heal_path: String },
+}
+
+/// Heal request from admin to ahm
+#[derive(Debug, Clone, Default)]
+pub struct HealChannelRequest {
+    /// Unique request ID
+    pub id: String,
+    /// Disk ID for heal disk/erasure set task
+    pub disk: Option<String>,
+    /// Bucket name
+    pub bucket: String,
+    /// Object prefix (optional)
+    pub object_prefix: Option<String>,
+    /// Force start heal
+    pub force_start: bool,
+    /// Priority
+    pub priority: HealChannelPriority,
+    /// Pool index (optional)
+    pub pool_index: Option<usize>,
+    /// Set index (optional)
+    pub set_index: Option<usize>,
+    /// Scan mode (optional)
+    pub scan_mode: Option<HealScanMode>,
+    /// Whether to remove corrupted data
+    pub remove_corrupted: Option<bool>,
+    /// Whether to recreate missing data
+    pub recreate_missing: Option<bool>,
+    /// Whether to update parity
+    pub update_parity: Option<bool>,
+    /// Whether to recursively process
+    pub recursive: Option<bool>,
+    /// Whether to dry run
+    pub dry_run: Option<bool>,
+    /// Timeout in seconds (optional)
+    pub timeout_seconds: Option<u64>,
+}
+
+/// Heal response from ahm to admin
+#[derive(Debug, Clone)]
+pub struct HealChannelResponse {
+    /// Request ID
+    pub request_id: String,
+    /// Success status
+    pub success: bool,
+    /// Response data (if successful)
+    pub data: Option<Vec<u8>>,
+    /// Error message (if failed)
+    pub error: Option<String>,
+}
+
+/// Heal priority
+#[derive(Debug, Clone, Copy, PartialEq, Eq)]
+pub enum HealChannelPriority {
+    /// Low priority
+    Low,
+    /// Normal priority
+    Normal,
+    /// High priority
+    High,
+    /// Critical priority
+    Critical,
+}
+
+impl Default for HealChannelPriority {
+    fn default() -> Self {
+        Self::Normal
+    }
+}
+
+/// Heal channel sender
+pub type HealChannelSender = mpsc::UnboundedSender<HealChannelCommand>;
+
+/// Heal channel receiver
+pub type HealChannelReceiver = mpsc::UnboundedReceiver<HealChannelCommand>;
+
+/// Global heal channel sender
+static GLOBAL_HEAL_CHANNEL_SENDER: OnceLock<HealChannelSender> = OnceLock::new();
+
+/// Initialize global heal channel
+pub fn init_heal_channel() -> HealChannelReceiver {
+    let (tx, rx) = mpsc::unbounded_channel();
+    GLOBAL_HEAL_CHANNEL_SENDER
+        .set(tx)
+        .expect("Heal channel sender already initialized");
+    rx
+}
+
+/// Get global heal channel sender
+pub fn get_heal_channel_sender() -> Option<&'static HealChannelSender> {
+    GLOBAL_HEAL_CHANNEL_SENDER.get()
+}
+
+/// Send heal command through global channel
+pub async fn send_heal_command(command: HealChannelCommand) -> Result<(), String> {
+    if let Some(sender) = get_heal_channel_sender() {
+        sender
+            .send(command)
+            .map_err(|e| format!("Failed to send heal command: {e}"))?;
+        Ok(())
+    } else {
+        Err("Heal channel not initialized".to_string())
+    }
+}
+
+/// Send heal start request
+pub async fn send_heal_request(request: HealChannelRequest) -> Result<(), String> {
+    send_heal_command(HealChannelCommand::Start(request)).await
+}
+
+/// Send heal query request
+pub async fn query_heal_status(heal_path: String, client_token: String) -> Result<(), String> {
+    send_heal_command(HealChannelCommand::Query { heal_path, client_token }).await
+}
+
+/// Send heal cancel request
+pub async fn cancel_heal_task(heal_path: String) -> Result<(), String> {
+    send_heal_command(HealChannelCommand::Cancel { heal_path }).await
+}
+
+/// Create a new heal request
+pub fn create_heal_request(
+    bucket: String,
+    object_prefix: Option<String>,
+    force_start: bool,
+    priority: Option<HealChannelPriority>,
+) -> HealChannelRequest {
+    HealChannelRequest {
+        id: Uuid::new_v4().to_string(),
+        bucket,
+        object_prefix,
+        force_start,
+        priority: priority.unwrap_or_default(),
+        pool_index: None,
+        set_index: None,
+        scan_mode: None,
+        remove_corrupted: None,
+        recreate_missing: None,
+        update_parity: None,
+        recursive: None,
+        dry_run: None,
+        timeout_seconds: None,
+        disk: None,
+    }
+}
+
+/// Create a new heal request with advanced options
+pub fn create_heal_request_with_options(
+    bucket: String,
+    object_prefix: Option<String>,
+    force_start: bool,
+    priority: Option<HealChannelPriority>,
+    pool_index: Option<usize>,
+    set_index: Option<usize>,
+) -> HealChannelRequest {
+    HealChannelRequest {
+        id: Uuid::new_v4().to_string(),
+        bucket,
+        object_prefix,
+        force_start,
+        priority: priority.unwrap_or_default(),
+        pool_index,
+        set_index,
+        ..Default::default()
+    }
+}
+
+/// Create a heal response
+pub fn create_heal_response(
+    request_id: String,
+    success: bool,
+    data: Option<Vec<u8>>,
+    error: Option<String>,
+) -> HealChannelResponse {
+    HealChannelResponse {
+        request_id,
+        success,
+        data,
+        error,
+    }
+}
+
+fn lc_get_prefix(rule: &LifecycleRule) -> String {
+    if let Some(p) = &rule.prefix {
+        return p.to_string();
+    } else if let Some(filter) = &rule.filter {
+        if let Some(p) = &filter.prefix {
+            return p.to_string();
+        } else if let Some(and) = &filter.and {
+            if let Some(p) = &and.prefix {
+                return p.to_string();
+            }
+        }
+    }
+
+    "".into()
+}
+
+pub fn lc_has_active_rules(config: &BucketLifecycleConfiguration, prefix: &str) -> bool {
+    if config.rules.is_empty() {
+        return false;
+    }
+
+    for rule in config.rules.iter() {
+        if rule.status == ExpirationStatus::from_static(ExpirationStatus::DISABLED) {
+            continue;
+        }
+        let rule_prefix = lc_get_prefix(rule);
+        if !prefix.is_empty() && !rule_prefix.is_empty() && !prefix.starts_with(&rule_prefix) && !rule_prefix.starts_with(prefix)
+        {
+            continue;
+        }
+
+        if let Some(e) = &rule.noncurrent_version_expiration {
+            if let Some(true) = e.noncurrent_days.map(|d| d > 0) {
+                return true;
+            }
+            if let Some(true) = e.newer_noncurrent_versions.map(|d| d > 0) {
+                return true;
+            }
+        }
+
+        if rule.noncurrent_version_transitions.is_some() {
+            return true;
+        }
+        if let Some(true) = rule.expiration.as_ref().map(|e| e.date.is_some()) {
+            return true;
+        }
+
+        if let Some(true) = rule.expiration.as_ref().map(|e| e.days.is_some()) {
+            return true;
+        }
+
+        if let Some(Some(true)) = rule.expiration.as_ref().map(|e| e.expired_object_delete_marker) {
+            return true;
+        }
+
+        if let Some(true) = rule.transitions.as_ref().map(|t| !t.is_empty()) {
+            return true;
+        }
+
+        if rule.transitions.is_some() {
+            return true;
+        }
+    }
+    false
+}
+
+pub fn rep_has_active_rules(config: &ReplicationConfiguration, prefix: &str, recursive: bool) -> bool {
+    if config.rules.is_empty() {
+        return false;
+    }
+
+    for rule in config.rules.iter() {
+        if rule
+            .status
+            .eq(&ReplicationRuleStatus::from_static(ReplicationRuleStatus::DISABLED))
+        {
+            continue;
+        }
+        if !prefix.is_empty() {
+            if let Some(filter) = &rule.filter {
+                if let Some(r_prefix) = &filter.prefix {
+                    if !r_prefix.is_empty() {
+                        // incoming prefix must be in rule prefix
+                        if !recursive && !prefix.starts_with(r_prefix) {
+                            continue;
+                        }
+                        // If recursive, we can skip this rule if it doesn't match the tested prefix or level below prefix
+                        // does not match
+                        if recursive && !r_prefix.starts_with(prefix) && !prefix.starts_with(r_prefix) {
+                            continue;
+                        }
+                    }
+                }
+            }
+        }
+        return true;
+    }
+    false
+}
+
+pub async fn send_heal_disk(set_disk_id: String, priority: Option<HealChannelPriority>) -> Result<(), String> {
+    let req = HealChannelRequest {
+        id: Uuid::new_v4().to_string(),
+        bucket: "".to_string(),
+        object_prefix: None,
+        disk: Some(set_disk_id),
+        force_start: false,
+        priority: priority.unwrap_or_default(),
+        pool_index: None,
+        set_index: None,
+        scan_mode: None,
+        remove_corrupted: None,
+        recreate_missing: None,
+        update_parity: None,
+        recursive: None,
+        dry_run: None,
+        timeout_seconds: None,
+    };
+    send_heal_request(req).await
+}

crates/common/src/lib.rs

@@ -14,8 +14,11 @@
 
 pub mod bucket_stats;
 // pub mod error;
+pub mod data_usage;
 pub mod globals;
+pub mod heal_channel;
 pub mod last_minute;
+pub mod metrics;
 
 // is ','
 pub static DEFAULT_DELIMITER: u8 = 44;

crates/common/src/metrics.rs

@@ -12,14 +12,12 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-use super::data_scanner::CurrentScannerCycle;
-use crate::bucket::lifecycle::lifecycle;
-use chrono::Utc;
+use chrono::{DateTime, Utc};
 use lazy_static::lazy_static;
-use rustfs_common::last_minute::{AccElem, LastMinuteLatency};
 use rustfs_madmin::metrics::ScannerMetrics as M_ScannerMetrics;
 use std::{
     collections::HashMap,
+    fmt::Display,
     pin::Pin,
     sync::{
         Arc,
@@ -29,12 +27,58 @@ use std::{
 };
 use tokio::sync::{Mutex, RwLock};
 
+use crate::last_minute::{AccElem, LastMinuteLatency};
+
+#[derive(Debug, Clone, Copy, PartialEq, Eq)]
+pub enum IlmAction {
+    NoneAction = 0,
+    DeleteAction,
+    DeleteVersionAction,
+    TransitionAction,
+    TransitionVersionAction,
+    DeleteRestoredAction,
+    DeleteRestoredVersionAction,
+    DeleteAllVersionsAction,
+    DelMarkerDeleteAllVersionsAction,
+    ActionCount,
+}
+
+impl IlmAction {
+    pub fn delete_restored(&self) -> bool {
+        *self == Self::DeleteRestoredAction || *self == Self::DeleteRestoredVersionAction
+    }
+
+    pub fn delete_versioned(&self) -> bool {
+        *self == Self::DeleteVersionAction || *self == Self::DeleteRestoredVersionAction
+    }
+
+    pub fn delete_all(&self) -> bool {
+        *self == Self::DeleteAllVersionsAction || *self == Self::DelMarkerDeleteAllVersionsAction
+    }
+
+    pub fn delete(&self) -> bool {
+        if self.delete_restored() {
+            return true;
+        }
+        *self == Self::DeleteVersionAction
+            || *self == Self::DeleteAction
+            || *self == Self::DeleteAllVersionsAction
+            || *self == Self::DelMarkerDeleteAllVersionsAction
+    }
+}
+
+impl Display for IlmAction {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        write!(f, "{self:?}")
+    }
+}
+
 lazy_static! {
-    pub static ref globalScannerMetrics: Arc<ScannerMetrics> = Arc::new(ScannerMetrics::new());
+    pub static ref globalMetrics: Arc<Metrics> = Arc::new(Metrics::new());
 }
 
 #[derive(Clone, Debug, PartialEq, PartialOrd)]
-pub enum ScannerMetric {
+pub enum Metric {
     // START Realtime metrics, that only records
     // last minute latencies and total operation count.
     ReadMetadata = 0,
@@ -69,7 +113,7 @@ pub enum ScannerMetric {
     Last,
 }
 
-impl ScannerMetric {
+impl Metric {
     /// Convert to string representation for metrics
     pub fn as_str(self) -> &'static str {
         match self {
@@ -203,7 +247,7 @@ impl CurrentPathTracker {
 }
 
 /// Main scanner metrics structure
-pub struct ScannerMetrics {
+pub struct Metrics {
     // All fields must be accessed atomically and aligned.
     operations: Vec<AtomicU64>,
     latency: Vec<LockedLastMinuteLatency>,
@@ -213,94 +257,102 @@ pub struct ScannerMetrics {
     current_paths: Arc<RwLock<HashMap<String, Arc<CurrentPathTracker>>>>,
 
     // Cycle information
-    cycle_info: Arc<RwLock<Option<CurrentScannerCycle>>>,
+    cycle_info: Arc<RwLock<Option<CurrentCycle>>>,
 }
 
-impl ScannerMetrics {
-    pub fn new() -> Self {
-        let operations = (0..ScannerMetric::Last as usize).map(|_| AtomicU64::new(0)).collect();
+// This is a placeholder. We'll need to define this struct.
+#[derive(Clone, Debug)]
+pub struct CurrentCycle {
+    pub current: u64,
+    pub cycle_completed: Vec<DateTime<Utc>>,
+    pub started: DateTime<Utc>,
+}
 
-        let latency = (0..ScannerMetric::LastRealtime as usize)
+impl Metrics {
+    pub fn new() -> Self {
+        let operations = (0..Metric::Last as usize).map(|_| AtomicU64::new(0)).collect();
+
+        let latency = (0..Metric::LastRealtime as usize)
             .map(|_| LockedLastMinuteLatency::new())
             .collect();
 
         Self {
             operations,
             latency,
-            actions: (0..ScannerMetric::Last as usize).map(|_| AtomicU64::new(0)).collect(),
-            actions_latency: vec![LockedLastMinuteLatency::default(); ScannerMetric::LastRealtime as usize],
+            actions: (0..IlmAction::ActionCount as usize).map(|_| AtomicU64::new(0)).collect(),
+            actions_latency: vec![LockedLastMinuteLatency::default(); IlmAction::ActionCount as usize],
             current_paths: Arc::new(RwLock::new(HashMap::new())),
             cycle_info: Arc::new(RwLock::new(None)),
         }
     }
 
     /// Log scanner action with custom metadata - compatible with existing usage
-    pub fn log(metric: ScannerMetric) -> impl Fn(&HashMap<String, String>) {
+    pub fn log(metric: Metric) -> impl Fn(&HashMap<String, String>) {
         let metric = metric as usize;
         let start_time = SystemTime::now();
         move |_custom: &HashMap<String, String>| {
             let duration = SystemTime::now().duration_since(start_time).unwrap_or_default();
 
             // Update operation count
-            globalScannerMetrics.operations[metric].fetch_add(1, Ordering::Relaxed);
+            globalMetrics.operations[metric].fetch_add(1, Ordering::Relaxed);
 
             // Update latency for realtime metrics (spawn async task for this)
-            if (metric) < ScannerMetric::LastRealtime as usize {
+            if (metric) < Metric::LastRealtime as usize {
                 let metric_index = metric;
                 tokio::spawn(async move {
-                    globalScannerMetrics.latency[metric_index].add(duration).await;
+                    globalMetrics.latency[metric_index].add(duration).await;
                 });
             }
 
             // Log trace metrics
-            if metric as u8 > ScannerMetric::StartTrace as u8 {
+            if metric as u8 > Metric::StartTrace as u8 {
                 //debug!(metric = metric.as_str(), duration_ms = duration.as_millis(), "Scanner trace metric");
             }
         }
     }
 
     /// Time scanner action with size - returns function that takes size
-    pub fn time_size(metric: ScannerMetric) -> impl Fn(u64) {
+    pub fn time_size(metric: Metric) -> impl Fn(u64) {
         let metric = metric as usize;
         let start_time = SystemTime::now();
         move |size: u64| {
             let duration = SystemTime::now().duration_since(start_time).unwrap_or_default();
 
             // Update operation count
-            globalScannerMetrics.operations[metric].fetch_add(1, Ordering::Relaxed);
+            globalMetrics.operations[metric].fetch_add(1, Ordering::Relaxed);
 
             // Update latency for realtime metrics with size (spawn async task)
-            if (metric) < ScannerMetric::LastRealtime as usize {
+            if (metric) < Metric::LastRealtime as usize {
                 let metric_index = metric;
                 tokio::spawn(async move {
-                    globalScannerMetrics.latency[metric_index].add_size(duration, size).await;
+                    globalMetrics.latency[metric_index].add_size(duration, size).await;
                 });
             }
         }
     }
 
     /// Time a scanner action - returns a closure to call when done
-    pub fn time(metric: ScannerMetric) -> impl Fn() {
+    pub fn time(metric: Metric) -> impl Fn() {
         let metric = metric as usize;
         let start_time = SystemTime::now();
         move || {
             let duration = SystemTime::now().duration_since(start_time).unwrap_or_default();
 
             // Update operation count
-            globalScannerMetrics.operations[metric].fetch_add(1, Ordering::Relaxed);
+            globalMetrics.operations[metric].fetch_add(1, Ordering::Relaxed);
 
             // Update latency for realtime metrics (spawn async task)
-            if (metric) < ScannerMetric::LastRealtime as usize {
+            if (metric) < Metric::LastRealtime as usize {
                 let metric_index = metric;
                 tokio::spawn(async move {
-                    globalScannerMetrics.latency[metric_index].add(duration).await;
+                    globalMetrics.latency[metric_index].add(duration).await;
                 });
             }
         }
     }
 
     /// Time N scanner actions - returns function that takes count, then returns completion function
-    pub fn time_n(metric: ScannerMetric) -> Box<dyn Fn(usize) -> Box<dyn Fn() + Send + Sync> + Send + Sync> {
+    pub fn time_n(metric: Metric) -> Box<dyn Fn(usize) -> Box<dyn Fn() + Send + Sync> + Send + Sync> {
         let metric = metric as usize;
         let start_time = SystemTime::now();
         Box::new(move |count: usize| {
@@ -308,22 +360,23 @@ impl ScannerMetrics {
                 let duration = SystemTime::now().duration_since(start_time).unwrap_or_default();
 
                 // Update operation count
-                globalScannerMetrics.operations[metric].fetch_add(count as u64, Ordering::Relaxed);
+                globalMetrics.operations[metric].fetch_add(count as u64, Ordering::Relaxed);
 
                 // Update latency for realtime metrics (spawn async task)
-                if (metric) < ScannerMetric::LastRealtime as usize {
+                if (metric) < Metric::LastRealtime as usize {
                     let metric_index = metric;
                     tokio::spawn(async move {
-                        globalScannerMetrics.latency[metric_index].add(duration).await;
+                        globalMetrics.latency[metric_index].add(duration).await;
                     });
                 }
             })
         })
     }
 
-    pub fn time_ilm(a: lifecycle::IlmAction) -> Box<dyn Fn(u64) -> Box<dyn Fn() + Send + Sync> + Send + Sync> {
+    /// Time ILM action with versions - returns function that takes versions, then returns completion function
+    pub fn time_ilm(a: IlmAction) -> Box<dyn Fn(u64) -> Box<dyn Fn() + Send + Sync> + Send + Sync> {
         let a_clone = a as usize;
-        if a_clone == lifecycle::IlmAction::NoneAction as usize || a_clone >= lifecycle::IlmAction::ActionCount as usize {
+        if a_clone == IlmAction::NoneAction as usize || a_clone >= IlmAction::ActionCount as usize {
             return Box::new(move |_: u64| Box::new(move || {}));
         }
         let start = SystemTime::now();
@@ -331,50 +384,50 @@ impl ScannerMetrics {
             Box::new(move || {
                 let duration = SystemTime::now().duration_since(start).unwrap_or(Duration::from_secs(0));
                 tokio::spawn(async move {
-                    globalScannerMetrics.actions[a_clone].fetch_add(versions, Ordering::Relaxed);
-                    globalScannerMetrics.actions_latency[a_clone].add(duration).await;
+                    globalMetrics.actions[a_clone].fetch_add(versions, Ordering::Relaxed);
+                    globalMetrics.actions_latency[a_clone].add(duration).await;
                 });
             })
         })
     }
 
     /// Increment time with specific duration
-    pub async fn inc_time(metric: ScannerMetric, duration: Duration) {
+    pub async fn inc_time(metric: Metric, duration: Duration) {
         let metric = metric as usize;
         // Update operation count
-        globalScannerMetrics.operations[metric].fetch_add(1, Ordering::Relaxed);
+        globalMetrics.operations[metric].fetch_add(1, Ordering::Relaxed);
 
         // Update latency for realtime metrics
-        if (metric) < ScannerMetric::LastRealtime as usize {
-            globalScannerMetrics.latency[metric].add(duration).await;
+        if (metric) < Metric::LastRealtime as usize {
+            globalMetrics.latency[metric].add(duration).await;
         }
     }
 
     /// Get lifetime operation count for a metric
-    pub fn lifetime(&self, metric: ScannerMetric) -> u64 {
+    pub fn lifetime(&self, metric: Metric) -> u64 {
         let metric = metric as usize;
-        if (metric) >= ScannerMetric::Last as usize {
+        if (metric) >= Metric::Last as usize {
             return 0;
         }
         self.operations[metric].load(Ordering::Relaxed)
     }
 
     /// Get last minute statistics for a metric
-    pub async fn last_minute(&self, metric: ScannerMetric) -> AccElem {
+    pub async fn last_minute(&self, metric: Metric) -> AccElem {
         let metric = metric as usize;
-        if (metric) >= ScannerMetric::LastRealtime as usize {
+        if (metric) >= Metric::LastRealtime as usize {
             return AccElem::default();
         }
         self.latency[metric].total().await
     }
 
     /// Set current cycle information
-    pub async fn set_cycle(&self, cycle: Option<CurrentScannerCycle>) {
+    pub async fn set_cycle(&self, cycle: Option<CurrentCycle>) {
         *self.cycle_info.write().await = cycle;
     }
 
     /// Get current cycle information
-    pub async fn get_cycle(&self) -> Option<CurrentScannerCycle> {
+    pub async fn get_cycle(&self) -> Option<CurrentCycle> {
         self.cycle_info.read().await.clone()
     }
 
@@ -411,20 +464,20 @@ impl ScannerMetrics {
         metrics.active_paths = self.get_current_paths().await;
 
         // Lifetime operations
-        for i in 0..ScannerMetric::Last as usize {
+        for i in 0..Metric::Last as usize {
             let count = self.operations[i].load(Ordering::Relaxed);
             if count > 0 {
-                if let Some(metric) = ScannerMetric::from_index(i) {
+                if let Some(metric) = Metric::from_index(i) {
                     metrics.life_time_ops.insert(metric.as_str().to_string(), count);
                 }
             }
         }
 
         // Last minute statistics for realtime metrics
-        for i in 0..ScannerMetric::LastRealtime as usize {
+        for i in 0..Metric::LastRealtime as usize {
             let last_min = self.latency[i].total().await;
             if last_min.n > 0 {
-                if let Some(_metric) = ScannerMetric::from_index(i) {
+                if let Some(_metric) = Metric::from_index(i) {
                     // Convert to madmin TimedAction format if needed
                     // This would require implementing the conversion
                 }
@@ -448,11 +501,7 @@ pub fn current_path_updater(disk: &str, initial: &str) -> (UpdateCurrentPathFn,
     let tracker_clone = Arc::clone(&tracker);
     let disk_clone = disk_name.clone();
     tokio::spawn(async move {
-        globalScannerMetrics
-            .current_paths
-            .write()
-            .await
-            .insert(disk_clone, tracker_clone);
+        globalMetrics.current_paths.write().await.insert(disk_clone, tracker_clone);
     });
 
     let update_fn = {
@@ -471,7 +520,7 @@ pub fn current_path_updater(disk: &str, initial: &str) -> (UpdateCurrentPathFn,
         Arc::new(move || -> Pin<Box<dyn std::future::Future<Output = ()> + Send>> {
             let disk_name = disk_name.clone();
             Box::pin(async move {
-                globalScannerMetrics.current_paths.write().await.remove(&disk_name);
+                globalMetrics.current_paths.write().await.remove(&disk_name);
             })
         })
     };
@@ -479,7 +528,7 @@ pub fn current_path_updater(disk: &str, initial: &str) -> (UpdateCurrentPathFn,
     (update_fn, done_fn)
 }
 
-impl Default for ScannerMetrics {
+impl Default for Metrics {
     fn default() -> Self {
         Self::new()
     }

crates/config/Cargo.toml

@@ -26,9 +26,6 @@ categories = ["web-programming", "development-tools", "config"]
 
 [dependencies]
 const-str = { workspace = true, optional = true }
-serde = { workspace = true }
-serde_json = { workspace = true }
-
 
 [lints]
 workspace = true

crates/config/src/constants/app.rs

@@ -15,9 +15,9 @@
 use const_str::concat;
 
 /// Application name
-/// Default value: RustFs
+/// Default value: RustFS
 /// Environment variable: RUSTFS_APP_NAME
-pub const APP_NAME: &str = "RustFs";
+pub const APP_NAME: &str = "RustFS";
 /// Application version
 /// Default value: 1.0.0
 /// Environment variable: RUSTFS_VERSION
@@ -71,6 +71,16 @@ pub const DEFAULT_ACCESS_KEY: &str = "rustfsadmin";
 /// Example: --secret-key rustfsadmin
 pub const DEFAULT_SECRET_KEY: &str = "rustfsadmin";
 
+/// Default console enable
+/// This is the default value for the console server.
+/// It is used to enable or disable the console server.
+/// Default value: true
+/// Environment variable: RUSTFS_CONSOLE_ENABLE
+/// Command line argument: --console-enable
+/// Example: RUSTFS_CONSOLE_ENABLE=true
+/// Example: --console-enable true
+pub const DEFAULT_CONSOLE_ENABLE: bool = true;
+
 /// Default OBS configuration endpoint
 /// Environment variable: DEFAULT_OBS_ENDPOINT
 /// Command line argument: --obs-endpoint
@@ -126,28 +136,28 @@ pub const DEFAULT_SINK_FILE_LOG_FILE: &str = concat!(DEFAULT_LOG_FILENAME, "-sin
 /// This is the default log directory for rustfs.
 /// It is used to store the logs of the application.
 /// Default value: logs
-/// Environment variable: RUSTFS_OBSERVABILITY_LOG_DIRECTORY
-pub const DEFAULT_LOG_DIR: &str = "/logs";
+/// Environment variable: RUSTFS_LOG_DIRECTORY
+pub const DEFAULT_LOG_DIR: &str = "logs";
 
 /// Default log rotation size mb for rustfs
 /// This is the default log rotation size for rustfs.
 /// It is used to rotate the logs of the application.
 /// Default value: 100 MB
-/// Environment variable: RUSTFS_OBSERVABILITY_LOG_ROTATION_SIZE_MB
+/// Environment variable: RUSTFS_OBS_LOG_ROTATION_SIZE_MB
 pub const DEFAULT_LOG_ROTATION_SIZE_MB: u64 = 100;
 
 /// Default log rotation time for rustfs
 /// This is the default log rotation time for rustfs.
 /// It is used to rotate the logs of the application.
 /// Default value: hour, eg: day,hour,minute,second
-/// Environment variable: RUSTFS_OBSERVABILITY_LOG_ROTATION_TIME
+/// Environment variable: RUSTFS_OBS_LOG_ROTATION_TIME
 pub const DEFAULT_LOG_ROTATION_TIME: &str = "day";
 
 /// Default log keep files for rustfs
 /// This is the default log keep files for rustfs.
 /// It is used to keep the logs of the application.
 /// Default value: 30
-/// Environment variable: RUSTFS_OBSERVABILITY_LOG_KEEP_FILES
+/// Environment variable: RUSTFS_OBS_LOG_KEEP_FILES
 pub const DEFAULT_LOG_KEEP_FILES: u16 = 30;
 
 #[cfg(test)]
@@ -157,7 +167,7 @@ mod tests {
     #[test]
     fn test_app_basic_constants() {
         // Test application basic constants
-        assert_eq!(APP_NAME, "RustFs");
+        assert_eq!(APP_NAME, "RustFS");
         assert!(!APP_NAME.contains(' '), "App name should not contain spaces");
 
         assert_eq!(VERSION, "0.0.1");

crates/config/src/constants/env.rs

@@ -19,3 +19,265 @@ pub const ENV_WORD_DELIMITER: &str = "_";
 /// Medium-drawn lines separator
 /// This is used to separate words in environment variable names.
 pub const ENV_WORD_DELIMITER_DASH: &str = "-";
+
+#[derive(Debug, PartialEq, Eq, Clone, Copy, Default)]
+pub enum EnableState {
+    True,
+    False,
+    #[default]
+    Empty,
+    Yes,
+    No,
+    On,
+    Off,
+    Enabled,
+    Disabled,
+    Ok,
+    NotOk,
+    Success,
+    Failure,
+    Active,
+    Inactive,
+    One,
+    Zero,
+}
+impl std::fmt::Display for EnableState {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        f.write_str(self.as_str())
+    }
+}
+impl std::str::FromStr for EnableState {
+    type Err = ();
+    fn from_str(s: &str) -> Result<Self, Self::Err> {
+        match s.trim() {
+            s if s.eq_ignore_ascii_case("true") => Ok(EnableState::True),
+            s if s.eq_ignore_ascii_case("false") => Ok(EnableState::False),
+            "" => Ok(EnableState::Empty),
+            s if s.eq_ignore_ascii_case("yes") => Ok(EnableState::Yes),
+            s if s.eq_ignore_ascii_case("no") => Ok(EnableState::No),
+            s if s.eq_ignore_ascii_case("on") => Ok(EnableState::On),
+            s if s.eq_ignore_ascii_case("off") => Ok(EnableState::Off),
+            s if s.eq_ignore_ascii_case("enabled") => Ok(EnableState::Enabled),
+            s if s.eq_ignore_ascii_case("disabled") => Ok(EnableState::Disabled),
+            s if s.eq_ignore_ascii_case("ok") => Ok(EnableState::Ok),
+            s if s.eq_ignore_ascii_case("not_ok") => Ok(EnableState::NotOk),
+            s if s.eq_ignore_ascii_case("success") => Ok(EnableState::Success),
+            s if s.eq_ignore_ascii_case("failure") => Ok(EnableState::Failure),
+            s if s.eq_ignore_ascii_case("active") => Ok(EnableState::Active),
+            s if s.eq_ignore_ascii_case("inactive") => Ok(EnableState::Inactive),
+            "1" => Ok(EnableState::One),
+            "0" => Ok(EnableState::Zero),
+            _ => Err(()),
+        }
+    }
+}
+
+impl EnableState {
+    /// Returns the default value for the enum.
+    pub fn get_default() -> Self {
+        Self::default()
+    }
+    /// Returns the string representation of the enum.
+    pub fn as_str(&self) -> &str {
+        match self {
+            EnableState::True => "true",
+            EnableState::False => "false",
+            EnableState::Empty => "",
+            EnableState::Yes => "yes",
+            EnableState::No => "no",
+            EnableState::On => "on",
+            EnableState::Off => "off",
+            EnableState::Enabled => "enabled",
+            EnableState::Disabled => "disabled",
+            EnableState::Ok => "ok",
+            EnableState::NotOk => "not_ok",
+            EnableState::Success => "success",
+            EnableState::Failure => "failure",
+            EnableState::Active => "active",
+            EnableState::Inactive => "inactive",
+            EnableState::One => "1",
+            EnableState::Zero => "0",
+        }
+    }
+
+    /// is_enabled checks if the state represents an enabled condition.
+    pub fn is_enabled(self) -> bool {
+        matches!(
+            self,
+            EnableState::True
+                | EnableState::Yes
+                | EnableState::On
+                | EnableState::Enabled
+                | EnableState::Ok
+                | EnableState::Success
+                | EnableState::Active
+                | EnableState::One
+        )
+    }
+
+    /// is_disabled checks if the state represents a disabled condition.
+    pub fn is_disabled(self) -> bool {
+        matches!(
+            self,
+            EnableState::False
+                | EnableState::No
+                | EnableState::Off
+                | EnableState::Disabled
+                | EnableState::NotOk
+                | EnableState::Failure
+                | EnableState::Inactive
+                | EnableState::Zero
+                | EnableState::Empty
+        )
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+    use std::str::FromStr;
+    #[test]
+    fn test_enable_state_display_and_fromstr() {
+        let cases = [
+            (EnableState::True, "true"),
+            (EnableState::False, "false"),
+            (EnableState::Empty, ""),
+            (EnableState::Yes, "yes"),
+            (EnableState::No, "no"),
+            (EnableState::On, "on"),
+            (EnableState::Off, "off"),
+            (EnableState::Enabled, "enabled"),
+            (EnableState::Disabled, "disabled"),
+            (EnableState::Ok, "ok"),
+            (EnableState::NotOk, "not_ok"),
+            (EnableState::Success, "success"),
+            (EnableState::Failure, "failure"),
+            (EnableState::Active, "active"),
+            (EnableState::Inactive, "inactive"),
+            (EnableState::One, "1"),
+            (EnableState::Zero, "0"),
+        ];
+        for (variant, string) in cases.iter() {
+            assert_eq!(&variant.to_string(), string);
+            assert_eq!(EnableState::from_str(string).unwrap(), *variant);
+        }
+        // Test invalid string
+        assert!(EnableState::from_str("invalid").is_err());
+    }
+    #[test]
+    fn test_enable_state_enum() {
+        let cases = [
+            (EnableState::True, "true"),
+            (EnableState::False, "false"),
+            (EnableState::Empty, ""),
+            (EnableState::Yes, "yes"),
+            (EnableState::No, "no"),
+            (EnableState::On, "on"),
+            (EnableState::Off, "off"),
+            (EnableState::Enabled, "enabled"),
+            (EnableState::Disabled, "disabled"),
+            (EnableState::Ok, "ok"),
+            (EnableState::NotOk, "not_ok"),
+            (EnableState::Success, "success"),
+            (EnableState::Failure, "failure"),
+            (EnableState::Active, "active"),
+            (EnableState::Inactive, "inactive"),
+            (EnableState::One, "1"),
+            (EnableState::Zero, "0"),
+        ];
+        for (variant, string) in cases.iter() {
+            assert_eq!(variant.to_string(), *string);
+        }
+    }
+
+    #[test]
+    fn test_enable_state_enum_from_str() {
+        let cases = [
+            ("true", EnableState::True),
+            ("false", EnableState::False),
+            ("", EnableState::Empty),
+            ("yes", EnableState::Yes),
+            ("no", EnableState::No),
+            ("on", EnableState::On),
+            ("off", EnableState::Off),
+            ("enabled", EnableState::Enabled),
+            ("disabled", EnableState::Disabled),
+            ("ok", EnableState::Ok),
+            ("not_ok", EnableState::NotOk),
+            ("success", EnableState::Success),
+            ("failure", EnableState::Failure),
+            ("active", EnableState::Active),
+            ("inactive", EnableState::Inactive),
+            ("1", EnableState::One),
+            ("0", EnableState::Zero),
+        ];
+        for (string, variant) in cases.iter() {
+            assert_eq!(EnableState::from_str(string).unwrap(), *variant);
+        }
+    }
+
+    #[test]
+    fn test_enable_state_default() {
+        let default_state = EnableState::get_default();
+        assert_eq!(default_state, EnableState::Empty);
+        assert_eq!(default_state.as_str(), "");
+    }
+
+    #[test]
+    fn test_enable_state_as_str() {
+        let cases = [
+            (EnableState::True, "true"),
+            (EnableState::False, "false"),
+            (EnableState::Empty, ""),
+            (EnableState::Yes, "yes"),
+            (EnableState::No, "no"),
+            (EnableState::On, "on"),
+            (EnableState::Off, "off"),
+            (EnableState::Enabled, "enabled"),
+            (EnableState::Disabled, "disabled"),
+            (EnableState::Ok, "ok"),
+            (EnableState::NotOk, "not_ok"),
+            (EnableState::Success, "success"),
+            (EnableState::Failure, "failure"),
+            (EnableState::Active, "active"),
+            (EnableState::Inactive, "inactive"),
+            (EnableState::One, "1"),
+            (EnableState::Zero, "0"),
+        ];
+        for (variant, string) in cases.iter() {
+            assert_eq!(variant.as_str(), *string);
+        }
+    }
+
+    #[test]
+    fn test_enable_state_is_enabled() {
+        let enabled_states = [
+            EnableState::True,
+            EnableState::Yes,
+            EnableState::On,
+            EnableState::Enabled,
+            EnableState::Ok,
+            EnableState::Success,
+            EnableState::Active,
+            EnableState::One,
+        ];
+        for state in enabled_states.iter() {
+            assert!(state.is_enabled());
+        }
+
+        let disabled_states = [
+            EnableState::False,
+            EnableState::No,
+            EnableState::Off,
+            EnableState::Disabled,
+            EnableState::NotOk,
+            EnableState::Failure,
+            EnableState::Inactive,
+            EnableState::Zero,
+            EnableState::Empty,
+        ];
+        for state in disabled_states.iter() {
+            assert!(state.is_disabled());
+        }
+    }
+}

crates/config/src/constants/mod.rs

@@ -12,5 +12,6 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-pub(crate) mod app;
-pub(crate) mod env;
+pub mod app;
+pub mod env;
+pub mod tls;

crates/config/src/constants/tls.rs

@@ -0,0 +1,15 @@
+//  Copyright 2024 RustFS Team
+//
+//  Licensed under the Apache License, Version 2.0 (the "License");
+//  you may not use this file except in compliance with the License.
+//  You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+//  Unless required by applicable law or agreed to in writing, software
+//  distributed under the License is distributed on an "AS IS" BASIS,
+//  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+//  See the License for the specific language governing permissions and
+//  limitations under the License.
+
+pub const ENV_TLS_KEYLOG: &str = "RUSTFS_TLS_KEYLOG";

crates/config/src/lib.rs

@@ -18,6 +18,8 @@ pub mod constants;
 pub use constants::app::*;
 #[cfg(feature = "constants")]
 pub use constants::env::*;
+#[cfg(feature = "constants")]
+pub use constants::tls::*;
 #[cfg(feature = "notify")]
 pub mod notify;
 #[cfg(feature = "observability")]

crates/config/src/notify/mod.rs

@@ -27,7 +27,15 @@ pub const DEFAULT_TARGET: &str = "1";
 
 pub const NOTIFY_PREFIX: &str = "notify";
 
-pub const NOTIFY_ROUTE_PREFIX: &str = "notify_";
+pub const NOTIFY_ROUTE_PREFIX: &str = const_str::concat!(NOTIFY_PREFIX, "_");
+
+/// Standard config keys and values.
+pub const ENABLE_KEY: &str = "enable";
+pub const COMMENT_KEY: &str = "comment";
+
+/// Enable values
+pub const ENABLE_ON: &str = "on";
+pub const ENABLE_OFF: &str = "off";
 
 #[allow(dead_code)]
 pub const NOTIFY_SUB_SYSTEMS: &[&str] = &[NOTIFY_MQTT_SUB_SYS, NOTIFY_WEBHOOK_SUB_SYS];

crates/config/src/notify/mqtt.rs

@@ -12,6 +12,8 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+use crate::notify::{COMMENT_KEY, ENABLE_KEY};
+
 // MQTT Keys
 pub const MQTT_BROKER: &str = "broker";
 pub const MQTT_TOPIC: &str = "topic";
@@ -23,6 +25,21 @@ pub const MQTT_KEEP_ALIVE_INTERVAL: &str = "keep_alive_interval";
 pub const MQTT_QUEUE_DIR: &str = "queue_dir";
 pub const MQTT_QUEUE_LIMIT: &str = "queue_limit";
 
+/// A list of all valid configuration keys for an MQTT target.
+pub const NOTIFY_MQTT_KEYS: &[&str] = &[
+    ENABLE_KEY, // "enable" is a common key
+    MQTT_BROKER,
+    MQTT_TOPIC,
+    MQTT_QOS,
+    MQTT_USERNAME,
+    MQTT_PASSWORD,
+    MQTT_RECONNECT_INTERVAL,
+    MQTT_KEEP_ALIVE_INTERVAL,
+    MQTT_QUEUE_DIR,
+    MQTT_QUEUE_LIMIT,
+    COMMENT_KEY,
+];
+
 // MQTT Environment Variables
 pub const ENV_MQTT_ENABLE: &str = "RUSTFS_NOTIFY_MQTT_ENABLE";
 pub const ENV_MQTT_BROKER: &str = "RUSTFS_NOTIFY_MQTT_BROKER";
@@ -34,3 +51,16 @@ pub const ENV_MQTT_RECONNECT_INTERVAL: &str = "RUSTFS_NOTIFY_MQTT_RECONNECT_INTE
 pub const ENV_MQTT_KEEP_ALIVE_INTERVAL: &str = "RUSTFS_NOTIFY_MQTT_KEEP_ALIVE_INTERVAL";
 pub const ENV_MQTT_QUEUE_DIR: &str = "RUSTFS_NOTIFY_MQTT_QUEUE_DIR";
 pub const ENV_MQTT_QUEUE_LIMIT: &str = "RUSTFS_NOTIFY_MQTT_QUEUE_LIMIT";
+
+pub const ENV_NOTIFY_MQTT_KEYS: &[&str; 10] = &[
+    ENV_MQTT_ENABLE,
+    ENV_MQTT_BROKER,
+    ENV_MQTT_TOPIC,
+    ENV_MQTT_QOS,
+    ENV_MQTT_USERNAME,
+    ENV_MQTT_PASSWORD,
+    ENV_MQTT_RECONNECT_INTERVAL,
+    ENV_MQTT_KEEP_ALIVE_INTERVAL,
+    ENV_MQTT_QUEUE_DIR,
+    ENV_MQTT_QUEUE_LIMIT,
+];

crates/config/src/notify/webhook.rs

@@ -12,6 +12,8 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+use crate::notify::{COMMENT_KEY, ENABLE_KEY};
+
 // Webhook Keys
 pub const WEBHOOK_ENDPOINT: &str = "endpoint";
 pub const WEBHOOK_AUTH_TOKEN: &str = "auth_token";
@@ -20,6 +22,18 @@ pub const WEBHOOK_QUEUE_DIR: &str = "queue_dir";
 pub const WEBHOOK_CLIENT_CERT: &str = "client_cert";
 pub const WEBHOOK_CLIENT_KEY: &str = "client_key";
 
+/// A list of all valid configuration keys for a webhook target.
+pub const NOTIFY_WEBHOOK_KEYS: &[&str] = &[
+    ENABLE_KEY, // "enable" is a common key
+    WEBHOOK_ENDPOINT,
+    WEBHOOK_AUTH_TOKEN,
+    WEBHOOK_QUEUE_LIMIT,
+    WEBHOOK_QUEUE_DIR,
+    WEBHOOK_CLIENT_CERT,
+    WEBHOOK_CLIENT_KEY,
+    COMMENT_KEY,
+];
+
 // Webhook Environment Variables
 pub const ENV_WEBHOOK_ENABLE: &str = "RUSTFS_NOTIFY_WEBHOOK_ENABLE";
 pub const ENV_WEBHOOK_ENDPOINT: &str = "RUSTFS_NOTIFY_WEBHOOK_ENDPOINT";
@@ -28,3 +42,13 @@ pub const ENV_WEBHOOK_QUEUE_LIMIT: &str = "RUSTFS_NOTIFY_WEBHOOK_QUEUE_LIMIT";
 pub const ENV_WEBHOOK_QUEUE_DIR: &str = "RUSTFS_NOTIFY_WEBHOOK_QUEUE_DIR";
 pub const ENV_WEBHOOK_CLIENT_CERT: &str = "RUSTFS_NOTIFY_WEBHOOK_CLIENT_CERT";
 pub const ENV_WEBHOOK_CLIENT_KEY: &str = "RUSTFS_NOTIFY_WEBHOOK_CLIENT_KEY";
+
+pub const ENV_NOTIFY_WEBHOOK_KEYS: &[&str; 7] = &[
+    ENV_WEBHOOK_ENABLE,
+    ENV_WEBHOOK_ENDPOINT,
+    ENV_WEBHOOK_AUTH_TOKEN,
+    ENV_WEBHOOK_QUEUE_LIMIT,
+    ENV_WEBHOOK_QUEUE_DIR,
+    ENV_WEBHOOK_CLIENT_CERT,
+    ENV_WEBHOOK_CLIENT_KEY,
+];

crates/config/src/observability/config.rs

@@ -12,279 +12,24 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-use crate::observability::logger::LoggerConfig;
-use crate::observability::otel::OtelConfig;
-use crate::observability::sink::SinkConfig;
-use serde::{Deserialize, Serialize};
+// Observability Keys
 
-/// Observability configuration
-#[derive(Debug, Deserialize, Serialize, Clone)]
-pub struct ObservabilityConfig {
-    pub otel: OtelConfig,
-    pub sinks: Vec<SinkConfig>,
-    pub logger: Option<LoggerConfig>,
-}
+pub const ENV_OBS_ENDPOINT: &str = "RUSTFS_OBS_ENDPOINT";
+pub const ENV_OBS_USE_STDOUT: &str = "RUSTFS_OBS_USE_STDOUT";
+pub const ENV_OBS_SAMPLE_RATIO: &str = "RUSTFS_OBS_SAMPLE_RATIO";
+pub const ENV_OBS_METER_INTERVAL: &str = "RUSTFS_OBS_METER_INTERVAL";
+pub const ENV_OBS_SERVICE_NAME: &str = "RUSTFS_OBS_SERVICE_NAME";
+pub const ENV_OBS_SERVICE_VERSION: &str = "RUSTFS_OBS_SERVICE_VERSION";
+pub const ENV_OBS_ENVIRONMENT: &str = "RUSTFS_OBS_ENVIRONMENT";
+pub const ENV_OBS_LOGGER_LEVEL: &str = "RUSTFS_OBS_LOGGER_LEVEL";
+pub const ENV_OBS_LOCAL_LOGGING_ENABLED: &str = "RUSTFS_OBS_LOCAL_LOGGING_ENABLED";
+pub const ENV_OBS_LOG_DIRECTORY: &str = "RUSTFS_OBS_LOG_DIRECTORY";
+pub const ENV_OBS_LOG_FILENAME: &str = "RUSTFS_OBS_LOG_FILENAME";
+pub const ENV_OBS_LOG_ROTATION_SIZE_MB: &str = "RUSTFS_OBS_LOG_ROTATION_SIZE_MB";
+pub const ENV_OBS_LOG_ROTATION_TIME: &str = "RUSTFS_OBS_LOG_ROTATION_TIME";
+pub const ENV_OBS_LOG_KEEP_FILES: &str = "RUSTFS_OBS_LOG_KEEP_FILES";
 
-impl ObservabilityConfig {
-    pub fn new() -> Self {
-        Self {
-            otel: OtelConfig::new(),
-            sinks: vec![SinkConfig::new()],
-            logger: Some(LoggerConfig::new()),
-        }
-    }
-}
+pub const ENV_AUDIT_LOGGER_QUEUE_CAPACITY: &str = "RUSTFS_AUDIT_LOGGER_QUEUE_CAPACITY";
 
-impl Default for ObservabilityConfig {
-    fn default() -> Self {
-        Self::new()
-    }
-}
-
-#[cfg(test)]
-mod tests {
-    use super::*;
-
-    #[test]
-    fn test_observability_config_new() {
-        let config = ObservabilityConfig::new();
-
-        // Verify OTEL config is initialized
-        assert!(config.otel.use_stdout.is_some(), "OTEL use_stdout should be configured");
-        assert!(config.otel.sample_ratio.is_some(), "OTEL sample_ratio should be configured");
-        assert!(config.otel.meter_interval.is_some(), "OTEL meter_interval should be configured");
-        assert!(config.otel.service_name.is_some(), "OTEL service_name should be configured");
-        assert!(config.otel.service_version.is_some(), "OTEL service_version should be configured");
-        assert!(config.otel.environment.is_some(), "OTEL environment should be configured");
-        assert!(config.otel.logger_level.is_some(), "OTEL logger_level should be configured");
-
-        // Verify sinks are initialized
-        assert!(!config.sinks.is_empty(), "Sinks should not be empty");
-        assert_eq!(config.sinks.len(), 1, "Should have exactly one default sink");
-
-        // Verify logger is initialized
-        assert!(config.logger.is_some(), "Logger should be configured");
-    }
-
-    #[test]
-    fn test_observability_config_default() {
-        let config = ObservabilityConfig::default();
-        let new_config = ObservabilityConfig::new();
-
-        // Default should be equivalent to new()
-        assert_eq!(config.sinks.len(), new_config.sinks.len());
-        assert_eq!(config.logger.is_some(), new_config.logger.is_some());
-
-        // OTEL configs should be equivalent
-        assert_eq!(config.otel.use_stdout, new_config.otel.use_stdout);
-        assert_eq!(config.otel.sample_ratio, new_config.otel.sample_ratio);
-        assert_eq!(config.otel.meter_interval, new_config.otel.meter_interval);
-        assert_eq!(config.otel.service_name, new_config.otel.service_name);
-        assert_eq!(config.otel.service_version, new_config.otel.service_version);
-        assert_eq!(config.otel.environment, new_config.otel.environment);
-        assert_eq!(config.otel.logger_level, new_config.otel.logger_level);
-    }
-
-    #[test]
-    fn test_observability_config_otel_defaults() {
-        let config = ObservabilityConfig::new();
-
-        // Test OTEL default values
-        if let Some(_use_stdout) = config.otel.use_stdout {
-            // Test boolean values - any boolean value is valid
-        }
-
-        if let Some(sample_ratio) = config.otel.sample_ratio {
-            assert!((0.0..=1.0).contains(&sample_ratio), "Sample ratio should be between 0.0 and 1.0");
-        }
-
-        if let Some(meter_interval) = config.otel.meter_interval {
-            assert!(meter_interval > 0, "Meter interval should be positive");
-            assert!(meter_interval <= 3600, "Meter interval should be reasonable (≤ 1 hour)");
-        }
-
-        if let Some(service_name) = &config.otel.service_name {
-            assert!(!service_name.is_empty(), "Service name should not be empty");
-            assert!(!service_name.contains(' '), "Service name should not contain spaces");
-        }
-
-        if let Some(service_version) = &config.otel.service_version {
-            assert!(!service_version.is_empty(), "Service version should not be empty");
-        }
-
-        if let Some(environment) = &config.otel.environment {
-            assert!(!environment.is_empty(), "Environment should not be empty");
-            assert!(
-                ["development", "staging", "production", "test"].contains(&environment.as_str()),
-                "Environment should be a standard environment name"
-            );
-        }
-
-        if let Some(logger_level) = &config.otel.logger_level {
-            assert!(
-                ["trace", "debug", "info", "warn", "error"].contains(&logger_level.as_str()),
-                "Logger level should be a valid tracing level"
-            );
-        }
-    }
-
-    #[test]
-    fn test_observability_config_sinks() {
-        let config = ObservabilityConfig::new();
-
-        // Test default sink configuration
-        assert_eq!(config.sinks.len(), 1, "Should have exactly one default sink");
-
-        let _default_sink = &config.sinks[0];
-        // Test that the sink has valid configuration
-        // Note: We can't test specific values without knowing SinkConfig implementation
-        // but we can test that it's properly initialized
-
-        // Test that we can add more sinks
-        let mut config_mut = config.clone();
-        config_mut.sinks.push(SinkConfig::new());
-        assert_eq!(config_mut.sinks.len(), 2, "Should be able to add more sinks");
-    }
-
-    #[test]
-    fn test_observability_config_logger() {
-        let config = ObservabilityConfig::new();
-
-        // Test logger configuration
-        assert!(config.logger.is_some(), "Logger should be configured by default");
-
-        if let Some(_logger) = &config.logger {
-            // Test that logger has valid configuration
-            // Note: We can't test specific values without knowing LoggerConfig implementation
-            // but we can test that it's properly initialized
-        }
-
-        // Test that logger can be disabled
-        let mut config_mut = config.clone();
-        config_mut.logger = None;
-        assert!(config_mut.logger.is_none(), "Logger should be able to be disabled");
-    }
-
-    #[test]
-    fn test_observability_config_serialization() {
-        let config = ObservabilityConfig::new();
-
-        // Test serialization to JSON
-        let json_result = serde_json::to_string(&config);
-        assert!(json_result.is_ok(), "Config should be serializable to JSON");
-
-        let json_str = json_result.unwrap();
-        assert!(!json_str.is_empty(), "Serialized JSON should not be empty");
-        assert!(json_str.contains("otel"), "JSON should contain otel configuration");
-        assert!(json_str.contains("sinks"), "JSON should contain sinks configuration");
-        assert!(json_str.contains("logger"), "JSON should contain logger configuration");
-
-        // Test deserialization from JSON
-        let deserialized_result: Result<ObservabilityConfig, _> = serde_json::from_str(&json_str);
-        assert!(deserialized_result.is_ok(), "Config should be deserializable from JSON");
-
-        let deserialized_config = deserialized_result.unwrap();
-        assert_eq!(deserialized_config.sinks.len(), config.sinks.len());
-        assert_eq!(deserialized_config.logger.is_some(), config.logger.is_some());
-    }
-
-    #[test]
-    fn test_observability_config_debug_format() {
-        let config = ObservabilityConfig::new();
-
-        let debug_str = format!("{config:?}");
-        assert!(!debug_str.is_empty(), "Debug output should not be empty");
-        assert!(debug_str.contains("ObservabilityConfig"), "Debug output should contain struct name");
-        assert!(debug_str.contains("otel"), "Debug output should contain otel field");
-        assert!(debug_str.contains("sinks"), "Debug output should contain sinks field");
-        assert!(debug_str.contains("logger"), "Debug output should contain logger field");
-    }
-
-    #[test]
-    fn test_observability_config_clone() {
-        let config = ObservabilityConfig::new();
-        let cloned_config = config.clone();
-
-        // Test that clone creates an independent copy
-        assert_eq!(cloned_config.sinks.len(), config.sinks.len());
-        assert_eq!(cloned_config.logger.is_some(), config.logger.is_some());
-        assert_eq!(cloned_config.otel.endpoint, config.otel.endpoint);
-        assert_eq!(cloned_config.otel.use_stdout, config.otel.use_stdout);
-        assert_eq!(cloned_config.otel.sample_ratio, config.otel.sample_ratio);
-        assert_eq!(cloned_config.otel.meter_interval, config.otel.meter_interval);
-        assert_eq!(cloned_config.otel.service_name, config.otel.service_name);
-        assert_eq!(cloned_config.otel.service_version, config.otel.service_version);
-        assert_eq!(cloned_config.otel.environment, config.otel.environment);
-        assert_eq!(cloned_config.otel.logger_level, config.otel.logger_level);
-    }
-
-    #[test]
-    fn test_observability_config_modification() {
-        let mut config = ObservabilityConfig::new();
-
-        // Test modifying OTEL endpoint
-        let original_endpoint = config.otel.endpoint.clone();
-        config.otel.endpoint = "http://localhost:4317".to_string();
-        assert_ne!(config.otel.endpoint, original_endpoint);
-        assert_eq!(config.otel.endpoint, "http://localhost:4317");
-
-        // Test modifying sinks
-        let original_sinks_len = config.sinks.len();
-        config.sinks.push(SinkConfig::new());
-        assert_eq!(config.sinks.len(), original_sinks_len + 1);
-
-        // Test disabling logger
-        config.logger = None;
-        assert!(config.logger.is_none());
-    }
-
-    #[test]
-    fn test_observability_config_edge_cases() {
-        // Test with empty sinks
-        let mut config = ObservabilityConfig::new();
-        config.sinks.clear();
-        assert!(config.sinks.is_empty(), "Sinks should be empty after clearing");
-
-        // Test serialization with empty sinks
-        let json_result = serde_json::to_string(&config);
-        assert!(json_result.is_ok(), "Config with empty sinks should be serializable");
-
-        // Test with no logger
-        config.logger = None;
-        let json_result = serde_json::to_string(&config);
-        assert!(json_result.is_ok(), "Config with no logger should be serializable");
-    }
-
-    #[test]
-    fn test_observability_config_memory_efficiency() {
-        let config = ObservabilityConfig::new();
-
-        // Test that config doesn't use excessive memory
-        let config_size = std::mem::size_of_val(&config);
-        assert!(config_size < 5000, "Config should not use excessive memory");
-
-        // Test that endpoint string is not excessively long
-        assert!(config.otel.endpoint.len() < 1000, "Endpoint should not be excessively long");
-
-        // Test that collections are reasonably sized
-        assert!(config.sinks.len() < 100, "Sinks collection should be reasonably sized");
-    }
-
-    #[test]
-    fn test_observability_config_consistency() {
-        // Create multiple configs and ensure they're consistent
-        let config1 = ObservabilityConfig::new();
-        let config2 = ObservabilityConfig::new();
-
-        // Both configs should have the same default structure
-        assert_eq!(config1.sinks.len(), config2.sinks.len());
-        assert_eq!(config1.logger.is_some(), config2.logger.is_some());
-        assert_eq!(config1.otel.use_stdout, config2.otel.use_stdout);
-        assert_eq!(config1.otel.sample_ratio, config2.otel.sample_ratio);
-        assert_eq!(config1.otel.meter_interval, config2.otel.meter_interval);
-        assert_eq!(config1.otel.service_name, config2.otel.service_name);
-        assert_eq!(config1.otel.service_version, config2.otel.service_version);
-        assert_eq!(config1.otel.environment, config2.otel.environment);
-        assert_eq!(config1.otel.logger_level, config2.otel.logger_level);
-    }
-}
+// Default values for observability configuration
+pub const DEFAULT_AUDIT_LOGGER_QUEUE_CAPACITY: usize = 10000;

crates/config/src/observability/file.rs

@@ -12,62 +12,17 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-use serde::{Deserialize, Serialize};
-use std::env;
+// RUSTFS_SINKS_FILE_PATH
+pub const ENV_SINKS_FILE_PATH: &str = "RUSTFS_SINKS_FILE_PATH";
+// RUSTFS_SINKS_FILE_BUFFER_SIZE
+pub const ENV_SINKS_FILE_BUFFER_SIZE: &str = "RUSTFS_SINKS_FILE_BUFFER_SIZE";
+// RUSTFS_SINKS_FILE_FLUSH_INTERVAL_MS
+pub const ENV_SINKS_FILE_FLUSH_INTERVAL_MS: &str = "RUSTFS_SINKS_FILE_FLUSH_INTERVAL_MS";
+// RUSTFS_SINKS_FILE_FLUSH_THRESHOLD
+pub const ENV_SINKS_FILE_FLUSH_THRESHOLD: &str = "RUSTFS_SINKS_FILE_FLUSH_THRESHOLD";
 
-/// File sink configuration
-#[derive(Debug, Clone, Serialize, Deserialize)]
-pub struct FileSink {
-    pub path: String,
-    #[serde(default = "default_buffer_size")]
-    pub buffer_size: Option<usize>,
-    #[serde(default = "default_flush_interval_ms")]
-    pub flush_interval_ms: Option<u64>,
-    #[serde(default = "default_flush_threshold")]
-    pub flush_threshold: Option<usize>,
-}
+pub const DEFAULT_SINKS_FILE_BUFFER_SIZE: usize = 8192;
 
-impl FileSink {
-    pub fn new() -> Self {
-        Self {
-            path: env::var("RUSTFS_SINKS_FILE_PATH")
-                .ok()
-                .filter(|s| !s.trim().is_empty())
-                .unwrap_or_else(default_path),
-            buffer_size: default_buffer_size(),
-            flush_interval_ms: default_flush_interval_ms(),
-            flush_threshold: default_flush_threshold(),
-        }
-    }
-}
+pub const DEFAULT_SINKS_FILE_FLUSH_INTERVAL_MS: u64 = 1000;
 
-impl Default for FileSink {
-    fn default() -> Self {
-        Self::new()
-    }
-}
-
-fn default_buffer_size() -> Option<usize> {
-    Some(8192)
-}
-fn default_flush_interval_ms() -> Option<u64> {
-    Some(1000)
-}
-fn default_flush_threshold() -> Option<usize> {
-    Some(100)
-}
-
-fn default_path() -> String {
-    let temp_dir = env::temp_dir().join("rustfs");
-
-    if let Err(e) = std::fs::create_dir_all(&temp_dir) {
-        eprintln!("Failed to create log directory: {e}");
-        return "rustfs/rustfs.log".to_string();
-    }
-
-    temp_dir
-        .join("rustfs.log")
-        .to_str()
-        .unwrap_or("rustfs/rustfs.log")
-        .to_string()
-}
+pub const DEFAULT_SINKS_FILE_FLUSH_THRESHOLD: usize = 100;

crates/config/src/observability/kafka.rs

@@ -12,39 +12,16 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-use serde::{Deserialize, Serialize};
+// RUSTFS_SINKS_KAFKA_BROKERS
+pub const ENV_SINKS_KAFKA_BROKERS: &str = "RUSTFS_SINKS_KAFKA_BROKERS";
+pub const ENV_SINKS_KAFKA_TOPIC: &str = "RUSTFS_SINKS_KAFKA_TOPIC";
+// batch_size
+pub const ENV_SINKS_KAFKA_BATCH_SIZE: &str = "RUSTFS_SINKS_KAFKA_BATCH_SIZE";
+// batch_timeout_ms
+pub const ENV_SINKS_KAFKA_BATCH_TIMEOUT_MS: &str = "RUSTFS_SINKS_KAFKA_BATCH_TIMEOUT_MS";
 
-/// Kafka sink configuration
-#[derive(Debug, Clone, Serialize, Deserialize)]
-pub struct KafkaSink {
-    pub brokers: String,
-    pub topic: String,
-    #[serde(default = "default_batch_size")]
-    pub batch_size: Option<usize>,
-    #[serde(default = "default_batch_timeout_ms")]
-    pub batch_timeout_ms: Option<u64>,
-}
-
-impl KafkaSink {
-    pub fn new() -> Self {
-        Self {
-            brokers: "localhost:9092".to_string(),
-            topic: "rustfs".to_string(),
-            batch_size: default_batch_size(),
-            batch_timeout_ms: default_batch_timeout_ms(),
-        }
-    }
-}
-
-impl Default for KafkaSink {
-    fn default() -> Self {
-        Self::new()
-    }
-}
-
-fn default_batch_size() -> Option<usize> {
-    Some(100)
-}
-fn default_batch_timeout_ms() -> Option<u64> {
-    Some(1000)
-}
+// brokers
+pub const DEFAULT_SINKS_KAFKA_BROKERS: &str = "localhost:9092";
+pub const DEFAULT_SINKS_KAFKA_TOPIC: &str = "rustfs-sinks";
+pub const DEFAULT_SINKS_KAFKA_BATCH_SIZE: usize = 100;
+pub const DEFAULT_SINKS_KAFKA_BATCH_TIMEOUT_MS: u64 = 1000;

crates/config/src/observability/mod.rs

@@ -12,10 +12,12 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-pub(crate) mod config;
-pub(crate) mod file;
-pub(crate) mod kafka;
-pub(crate) mod logger;
-pub(crate) mod otel;
-pub(crate) mod sink;
-pub(crate) mod webhook;
+mod config;
+mod file;
+mod kafka;
+mod webhook;
+
+pub use config::*;
+pub use file::*;
+pub use kafka::*;
+pub use webhook::*;

crates/config/src/observability/otel.rs

@@ -1,83 +0,0 @@
-// Copyright 2024 RustFS Team
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-use crate::constants::app::{ENVIRONMENT, METER_INTERVAL, SAMPLE_RATIO, SERVICE_VERSION, USE_STDOUT};
-use crate::{APP_NAME, DEFAULT_LOG_LEVEL};
-use serde::{Deserialize, Serialize};
-use std::env;
-
-/// OpenTelemetry configuration
-#[derive(Debug, Deserialize, Serialize, Clone)]
-pub struct OtelConfig {
-    pub endpoint: String,                    // Endpoint for metric collection
-    pub use_stdout: Option<bool>,            // Output to stdout
-    pub sample_ratio: Option<f64>,           // Trace sampling ratio
-    pub meter_interval: Option<u64>,         // Metric collection interval
-    pub service_name: Option<String>,        // Service name
-    pub service_version: Option<String>,     // Service version
-    pub environment: Option<String>,         // Environment
-    pub logger_level: Option<String>,        // Logger level
-    pub local_logging_enabled: Option<bool>, // Local logging enabled
-}
-
-impl OtelConfig {
-    pub fn new() -> Self {
-        extract_otel_config_from_env()
-    }
-}
-
-impl Default for OtelConfig {
-    fn default() -> Self {
-        Self::new()
-    }
-}
-
-// Helper function: Extract observable configuration from environment variables
-fn extract_otel_config_from_env() -> OtelConfig {
-    OtelConfig {
-        endpoint: env::var("RUSTFS_OBSERVABILITY_ENDPOINT").unwrap_or_else(|_| "".to_string()),
-        use_stdout: env::var("RUSTFS_OBSERVABILITY_USE_STDOUT")
-            .ok()
-            .and_then(|v| v.parse().ok())
-            .or(Some(USE_STDOUT)),
-        sample_ratio: env::var("RUSTFS_OBSERVABILITY_SAMPLE_RATIO")
-            .ok()
-            .and_then(|v| v.parse().ok())
-            .or(Some(SAMPLE_RATIO)),
-        meter_interval: env::var("RUSTFS_OBSERVABILITY_METER_INTERVAL")
-            .ok()
-            .and_then(|v| v.parse().ok())
-            .or(Some(METER_INTERVAL)),
-        service_name: env::var("RUSTFS_OBSERVABILITY_SERVICE_NAME")
-            .ok()
-            .and_then(|v| v.parse().ok())
-            .or(Some(APP_NAME.to_string())),
-        service_version: env::var("RUSTFS_OBSERVABILITY_SERVICE_VERSION")
-            .ok()
-            .and_then(|v| v.parse().ok())
-            .or(Some(SERVICE_VERSION.to_string())),
-        environment: env::var("RUSTFS_OBSERVABILITY_ENVIRONMENT")
-            .ok()
-            .and_then(|v| v.parse().ok())
-            .or(Some(ENVIRONMENT.to_string())),
-        logger_level: env::var("RUSTFS_OBSERVABILITY_LOGGER_LEVEL")
-            .ok()
-            .and_then(|v| v.parse().ok())
-            .or(Some(DEFAULT_LOG_LEVEL.to_string())),
-        local_logging_enabled: env::var("RUSTFS_OBSERVABILITY_LOCAL_LOGGING_ENABLED")
-            .ok()
-            .and_then(|v| v.parse().ok())
-            .or(Some(false)),
-    }
-}

crates/config/src/observability/sink.rs

@@ -1,39 +0,0 @@
-// Copyright 2024 RustFS Team
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-use crate::observability::file::FileSink;
-use crate::observability::kafka::KafkaSink;
-use crate::observability::webhook::WebhookSink;
-use serde::{Deserialize, Serialize};
-
-/// Sink configuration
-#[derive(Debug, Clone, Serialize, Deserialize)]
-#[serde(tag = "type")]
-pub enum SinkConfig {
-    Kafka(KafkaSink),
-    Webhook(WebhookSink),
-    File(FileSink),
-}
-
-impl SinkConfig {
-    pub fn new() -> Self {
-        Self::File(FileSink::new())
-    }
-}
-
-impl Default for SinkConfig {
-    fn default() -> Self {
-        Self::new()
-    }
-}

crates/config/src/observability/webhook.rs

@@ -12,42 +12,17 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-use serde::{Deserialize, Serialize};
-use std::collections::HashMap;
+// RUSTFS_SINKS_WEBHOOK_ENDPOINT
+pub const ENV_SINKS_WEBHOOK_ENDPOINT: &str = "RUSTFS_SINKS_WEBHOOK_ENDPOINT";
+// RUSTFS_SINKS_WEBHOOK_AUTH_TOKEN
+pub const ENV_SINKS_WEBHOOK_AUTH_TOKEN: &str = "RUSTFS_SINKS_WEBHOOK_AUTH_TOKEN";
+// max_retries
+pub const ENV_SINKS_WEBHOOK_MAX_RETRIES: &str = "RUSTFS_SINKS_WEBHOOK_MAX_RETRIES";
+// retry_delay_ms
+pub const ENV_SINKS_WEBHOOK_RETRY_DELAY_MS: &str = "RUSTFS_SINKS_WEBHOOK_RETRY_DELAY_MS";
 
-/// Webhook sink configuration
-#[derive(Debug, Deserialize, Serialize, Clone)]
-pub struct WebhookSink {
-    pub endpoint: String,
-    pub auth_token: String,
-    pub headers: Option<HashMap<String, String>>,
-    #[serde(default = "default_max_retries")]
-    pub max_retries: Option<usize>,
-    #[serde(default = "default_retry_delay_ms")]
-    pub retry_delay_ms: Option<u64>,
-}
-
-impl WebhookSink {
-    pub fn new() -> Self {
-        Self {
-            endpoint: "".to_string(),
-            auth_token: "".to_string(),
-            headers: Some(HashMap::new()),
-            max_retries: default_max_retries(),
-            retry_delay_ms: default_retry_delay_ms(),
-        }
-    }
-}
-
-impl Default for WebhookSink {
-    fn default() -> Self {
-        Self::new()
-    }
-}
-
-fn default_max_retries() -> Option<usize> {
-    Some(3)
-}
-fn default_retry_delay_ms() -> Option<u64> {
-    Some(100)
-}
+// Default values for webhook sink configuration
+pub const DEFAULT_SINKS_WEBHOOK_ENDPOINT: &str = "http://localhost:8080";
+pub const DEFAULT_SINKS_WEBHOOK_AUTH_TOKEN: &str = "";
+pub const DEFAULT_SINKS_WEBHOOK_MAX_RETRIES: usize = 3;
+pub const DEFAULT_SINKS_WEBHOOK_RETRY_DELAY_MS: u64 = 100;

crates/crypto/src/encdec/decrypt.rs

@@ -33,11 +33,11 @@ pub fn decrypt_data(password: &[u8], data: &[u8]) -> Result<Vec<u8>, crate::Erro
     match id {
         ID::Argon2idChaCHa20Poly1305 => {
             let key = id.get_key(password, salt)?;
-            decryp(ChaCha20Poly1305::new_from_slice(&key)?, nonce, data)
+            decrypt(ChaCha20Poly1305::new_from_slice(&key)?, nonce, data)
         }
         _ => {
             let key = id.get_key(password, salt)?;
-            decryp(Aes256Gcm::new_from_slice(&key)?, nonce, data)
+            decrypt(Aes256Gcm::new_from_slice(&key)?, nonce, data)
         }
     }
 }
@@ -135,7 +135,7 @@ pub fn decrypt_data(password: &[u8], data: &[u8]) -> Result<Vec<u8>, crate::Erro
 
 #[cfg(any(test, feature = "crypto"))]
 #[inline]
-fn decryp<T: aes_gcm::aead::Aead>(stream: T, nonce: &[u8], data: &[u8]) -> Result<Vec<u8>, crate::Error> {
+fn decrypt<T: aes_gcm::aead::Aead>(stream: T, nonce: &[u8], data: &[u8]) -> Result<Vec<u8>, crate::Error> {
     use crate::error::Error;
     stream
         .decrypt(aes_gcm::Nonce::from_slice(nonce), data)

crates/e2e_test/Cargo.toml

@@ -38,3 +38,7 @@ url.workspace = true
 rustfs-madmin.workspace = true
 rustfs-filemeta.workspace = true
 bytes.workspace = true
+serial_test = { workspace = true }
+aws-sdk-s3.workspace = true
+aws-config = { workspace = true }
+async-trait = { workspace = true }

crates/e2e_test/src/reliant/lifecycle.rs

@@ -0,0 +1,133 @@
+#![cfg(test)]
+// Copyright 2024 RustFS Team
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+use aws_config::meta::region::RegionProviderChain;
+use aws_sdk_s3::Client;
+use aws_sdk_s3::config::{Credentials, Region};
+use bytes::Bytes;
+use serial_test::serial;
+use std::error::Error;
+use tokio::time::sleep;
+
+const ENDPOINT: &str = "http://localhost:9000";
+const ACCESS_KEY: &str = "rustfsadmin";
+const SECRET_KEY: &str = "rustfsadmin";
+const BUCKET: &str = "test-basic-bucket";
+
+async fn create_aws_s3_client() -> Result<Client, Box<dyn Error>> {
+    let region_provider = RegionProviderChain::default_provider().or_else(Region::new("us-east-1"));
+    let shared_config = aws_config::defaults(aws_config::BehaviorVersion::latest())
+        .region(region_provider)
+        .credentials_provider(Credentials::new(ACCESS_KEY, SECRET_KEY, None, None, "static"))
+        .endpoint_url(ENDPOINT)
+        .load()
+        .await;
+
+    let client = Client::from_conf(
+        aws_sdk_s3::Config::from(&shared_config)
+            .to_builder()
+            .force_path_style(true)
+            .build(),
+    );
+    Ok(client)
+}
+
+async fn setup_test_bucket(client: &Client) -> Result<(), Box<dyn Error>> {
+    match client.create_bucket().bucket(BUCKET).send().await {
+        Ok(_) => {}
+        Err(e) => {
+            let error_str = e.to_string();
+            if !error_str.contains("BucketAlreadyOwnedByYou") && !error_str.contains("BucketAlreadyExists") {
+                return Err(e.into());
+            }
+        }
+    }
+    Ok(())
+}
+
+#[tokio::test(flavor = "multi_thread", worker_threads = 2)]
+#[serial]
+#[ignore = "requires running RustFS server at localhost:9000"]
+async fn test_bucket_lifecycle_configuration() -> Result<(), Box<dyn std::error::Error>> {
+    use aws_sdk_s3::types::{BucketLifecycleConfiguration, LifecycleExpiration, LifecycleRule, LifecycleRuleFilter};
+    use tokio::time::Duration;
+
+    let client = create_aws_s3_client().await?;
+    setup_test_bucket(&client).await?;
+
+    // Upload test object first
+    let test_content = "Test object for lifecycle expiration";
+    let lifecycle_object_key = "lifecycle-test-object.txt";
+    client
+        .put_object()
+        .bucket(BUCKET)
+        .key(lifecycle_object_key)
+        .body(Bytes::from(test_content.as_bytes()).into())
+        .send()
+        .await?;
+
+    // Verify object exists initially
+    let resp = client.get_object().bucket(BUCKET).key(lifecycle_object_key).send().await?;
+    assert!(resp.content_length().unwrap_or(0) > 0);
+
+    // Configure lifecycle rule: expire after current time + 3 seconds
+    let expiration = LifecycleExpiration::builder().days(0).build();
+    let filter = LifecycleRuleFilter::builder().prefix(lifecycle_object_key).build();
+    let rule = LifecycleRule::builder()
+        .id("expire-test-object")
+        .filter(filter)
+        .expiration(expiration)
+        .status(aws_sdk_s3::types::ExpirationStatus::Enabled)
+        .build()?;
+    let lifecycle = BucketLifecycleConfiguration::builder().rules(rule).build()?;
+
+    client
+        .put_bucket_lifecycle_configuration()
+        .bucket(BUCKET)
+        .lifecycle_configuration(lifecycle)
+        .send()
+        .await?;
+
+    // Verify lifecycle configuration was set
+    let resp = client.get_bucket_lifecycle_configuration().bucket(BUCKET).send().await?;
+    let rules = resp.rules();
+    assert!(rules.iter().any(|r| r.id().unwrap_or("") == "expire-test-object"));
+
+    // Wait for lifecycle processing (scanner runs every 1 second)
+    sleep(Duration::from_secs(3)).await;
+
+    // After lifecycle processing, the object should be deleted by the lifecycle rule
+    let get_result = client.get_object().bucket(BUCKET).key(lifecycle_object_key).send().await;
+
+    match get_result {
+        Ok(_) => {
+            panic!("Expected object to be deleted by lifecycle rule, but it still exists");
+        }
+        Err(e) => {
+            if let Some(service_error) = e.as_service_error() {
+                if service_error.is_no_such_key() {
+                    println!("Lifecycle configuration test completed - object was successfully deleted by lifecycle rule");
+                } else {
+                    panic!("Expected NoSuchKey error, but got: {e:?}");
+                }
+            } else {
+                panic!("Expected service error, but got: {e:?}");
+            }
+        }
+    }
+
+    println!("Lifecycle configuration test completed.");
+    Ok(())
+}

crates/e2e_test/src/reliant/lock.rs

@@ -13,28 +13,118 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-use rustfs_lock::{
-    drwmutex::Options,
-    lock_args::LockArgs,
-    namespace_lock::{NsLockMap, new_nslock},
-    new_lock_api,
-};
+use async_trait::async_trait;
+use rustfs_ecstore::{disk::endpoint::Endpoint, lock_utils::create_unique_clients};
+use rustfs_lock::client::{LockClient, local::LocalClient};
+use rustfs_lock::types::{LockInfo, LockResponse, LockStats};
+use rustfs_lock::{LockId, LockMetadata, LockPriority, LockType};
+use rustfs_lock::{LockRequest, NamespaceLock, NamespaceLockManager};
 use rustfs_protos::{node_service_time_out_client, proto_gen::node_service::GenerallyLockRequest};
+use serial_test::serial;
 use std::{error::Error, sync::Arc, time::Duration};
-use tokio::sync::RwLock;
+use tokio::time::sleep;
 use tonic::Request;
+use url::Url;
 
 const CLUSTER_ADDR: &str = "http://localhost:9000";
 
+fn get_cluster_endpoints() -> Vec<Endpoint> {
+    vec![Endpoint {
+        url: Url::parse(CLUSTER_ADDR).unwrap(),
+        is_local: false,
+        pool_idx: 0,
+        set_idx: 0,
+        disk_idx: 0,
+    }]
+}
+
 #[tokio::test]
+#[serial]
+#[ignore = "requires running RustFS server at localhost:9000"]
+async fn test_guard_drop_releases_exclusive_lock_local() -> Result<(), Box<dyn Error>> {
+    // Single local client; no external server required
+    let client: Arc<dyn LockClient> = Arc::new(LocalClient::new());
+    let ns_lock = NamespaceLock::with_clients("e2e_guard_local".to_string(), vec![client]);
+
+    // Acquire exclusive guard
+    let g1 = ns_lock
+        .lock_guard("guard_exclusive", "owner1", Duration::from_millis(100), Duration::from_secs(5))
+        .await?;
+    assert!(g1.is_some(), "first guard acquisition should succeed");
+
+    // While g1 is alive, second exclusive acquisition should fail
+    let g2 = ns_lock
+        .lock_guard("guard_exclusive", "owner2", Duration::from_millis(50), Duration::from_secs(5))
+        .await?;
+    assert!(g2.is_none(), "second guard acquisition should fail while first is held");
+
+    // Drop first guard to trigger background release
+    drop(g1);
+    // Give the background unlock worker a short moment to process
+    sleep(Duration::from_millis(80)).await;
+
+    // Now acquisition should succeed
+    let g3 = ns_lock
+        .lock_guard("guard_exclusive", "owner2", Duration::from_millis(100), Duration::from_secs(5))
+        .await?;
+    assert!(g3.is_some(), "acquisition should succeed after guard drop releases the lock");
+    drop(g3);
+
+    Ok(())
+}
+
+#[tokio::test]
+#[serial]
+#[ignore = "requires running RustFS server at localhost:9000"]
+async fn test_guard_shared_then_write_after_drop() -> Result<(), Box<dyn Error>> {
+    // Two shared read guards should coexist; write should be blocked until they drop
+    let client: Arc<dyn LockClient> = Arc::new(LocalClient::new());
+    let ns_lock = NamespaceLock::with_clients("e2e_guard_rw".to_string(), vec![client]);
+
+    // Acquire two read guards
+    let r1 = ns_lock
+        .rlock_guard("rw_resource", "reader1", Duration::from_millis(100), Duration::from_secs(5))
+        .await?;
+    let r2 = ns_lock
+        .rlock_guard("rw_resource", "reader2", Duration::from_millis(100), Duration::from_secs(5))
+        .await?;
+    assert!(r1.is_some() && r2.is_some(), "both read guards should be acquired");
+
+    // Attempt write while readers hold the lock should fail
+    let w_fail = ns_lock
+        .lock_guard("rw_resource", "writer", Duration::from_millis(50), Duration::from_secs(5))
+        .await?;
+    assert!(w_fail.is_none(), "write should be blocked when read guards are active");
+
+    // Drop read guards to release
+    drop(r1);
+    drop(r2);
+    sleep(Duration::from_millis(80)).await;
+
+    // Now write should succeed
+    let w_ok = ns_lock
+        .lock_guard("rw_resource", "writer", Duration::from_millis(150), Duration::from_secs(5))
+        .await?;
+    assert!(w_ok.is_some(), "write should succeed after read guards are dropped");
+    drop(w_ok);
+
+    Ok(())
+}
+
+#[tokio::test]
+#[serial]
 #[ignore = "requires running RustFS server at localhost:9000"]
 async fn test_lock_unlock_rpc() -> Result<(), Box<dyn Error>> {
-    let args = LockArgs {
-        uid: "1111".to_string(),
-        resources: vec!["dandan".to_string()],
+    let args = LockRequest {
+        lock_id: LockId::new_deterministic("dandan"),
+        resource: "dandan".to_string(),
+        lock_type: LockType::Exclusive,
         owner: "dd".to_string(),
-        source: "".to_string(),
-        quorum: 3,
+        acquire_timeout: Duration::from_secs(30),
+        ttl: Duration::from_secs(30),
+        metadata: LockMetadata::default(),
+        priority: LockPriority::Normal,
+        deadlock_detection: false,
     };
     let args = serde_json::to_string(&args)?;
 
@@ -58,31 +148,616 @@ async fn test_lock_unlock_rpc() -> Result<(), Box<dyn Error>> {
     Ok(())
 }
 
-#[tokio::test]
-#[ignore = "requires running RustFS server at localhost:9000"]
-async fn test_lock_unlock_ns_lock() -> Result<(), Box<dyn Error>> {
-    let url = url::Url::parse("http://127.0.0.1:9000/data")?;
-    let locker = new_lock_api(false, Some(url));
-    let ns_mutex = Arc::new(RwLock::new(NsLockMap::new(true)));
-    let ns = new_nslock(
-        Arc::clone(&ns_mutex),
-        "local".to_string(),
-        "dandan".to_string(),
-        vec!["foo".to_string()],
-        vec![locker],
-    )
-    .await;
-    assert!(
-        ns.0.write()
-            .await
-            .get_lock(&Options {
-                timeout: Duration::from_secs(5),
-                retry_interval: Duration::from_secs(1),
-            })
-            .await
-            .unwrap()
-    );
+/// Mock client that simulates remote node failures
+#[derive(Debug)]
+struct FailingMockClient {
+    local_client: Arc<dyn LockClient>,
+    should_fail_acquire: bool,
+    should_fail_release: bool,
+}
+
+impl FailingMockClient {
+    fn new(should_fail_acquire: bool, should_fail_release: bool) -> Self {
+        Self {
+            local_client: Arc::new(LocalClient::new()),
+            should_fail_acquire,
+            should_fail_release,
+        }
+    }
+}
+
+#[async_trait]
+impl LockClient for FailingMockClient {
+    async fn acquire_exclusive(&self, request: &LockRequest) -> rustfs_lock::error::Result<LockResponse> {
+        if self.should_fail_acquire {
+            // Simulate network timeout or remote node failure
+            return Ok(LockResponse::failure("Simulated remote node failure", Duration::from_millis(100)));
+        }
+        self.local_client.acquire_exclusive(request).await
+    }
+
+    async fn acquire_shared(&self, request: &LockRequest) -> rustfs_lock::error::Result<LockResponse> {
+        if self.should_fail_acquire {
+            return Ok(LockResponse::failure("Simulated remote node failure", Duration::from_millis(100)));
+        }
+        self.local_client.acquire_shared(request).await
+    }
+
+    async fn release(&self, lock_id: &LockId) -> rustfs_lock::error::Result<bool> {
+        if self.should_fail_release {
+            return Err(rustfs_lock::error::LockError::internal("Simulated release failure"));
+        }
+        self.local_client.release(lock_id).await
+    }
+
+    async fn refresh(&self, lock_id: &LockId) -> rustfs_lock::error::Result<bool> {
+        self.local_client.refresh(lock_id).await
+    }
+
+    async fn force_release(&self, lock_id: &LockId) -> rustfs_lock::error::Result<bool> {
+        self.local_client.force_release(lock_id).await
+    }
+
+    async fn check_status(&self, lock_id: &LockId) -> rustfs_lock::error::Result<Option<LockInfo>> {
+        self.local_client.check_status(lock_id).await
+    }
+
+    async fn get_stats(&self) -> rustfs_lock::error::Result<LockStats> {
+        self.local_client.get_stats().await
+    }
+
+    async fn close(&self) -> rustfs_lock::error::Result<()> {
+        self.local_client.close().await
+    }
+
+    async fn is_online(&self) -> bool {
+        if self.should_fail_acquire {
+            return false; // Simulate offline node
+        }
+        true // Simulate online node
+    }
+
+    async fn is_local(&self) -> bool {
+        false // Simulate remote client
+    }
+}
+
+#[tokio::test]
+#[serial]
+async fn test_transactional_lock_with_remote_failure() -> Result<(), Box<dyn Error>> {
+    println!("🧪 Testing transactional lock with simulated remote node failure");
+
+    // Create a two-node cluster: one local (success) + one remote (failure)
+    let local_client: Arc<dyn LockClient> = Arc::new(LocalClient::new());
+    let failing_remote_client: Arc<dyn LockClient> = Arc::new(FailingMockClient::new(true, false));
+
+    let clients = vec![local_client, failing_remote_client];
+    let ns_lock = NamespaceLock::with_clients("test_transactional".to_string(), clients);
+
+    let resource = "critical_resource".to_string();
+
+    // Test single lock operation with 2PC
+    println!("📝 Testing single lock with remote failure...");
+    let request = LockRequest::new(&resource, LockType::Exclusive, "test_owner").with_ttl(Duration::from_secs(30));
+
+    let response = ns_lock.acquire_lock(&request).await?;
+
+    // Should fail because quorum (2/2) is not met due to remote failure
+    assert!(!response.success, "Lock should fail due to remote node failure");
+    println!("✅ Single lock correctly failed due to remote node failure");
+
+    // Verify no locks are left behind on the local node
+    let local_client_direct = LocalClient::new();
+    let lock_id = LockId::new_deterministic(&ns_lock.get_resource_key(&resource));
+    let lock_status = local_client_direct.check_status(&lock_id).await?;
+    assert!(lock_status.is_none(), "No lock should remain on local node after rollback");
+    println!("✅ Verified rollback: no locks left on local node");
+
+    Ok(())
+}
+
+#[tokio::test]
+#[serial]
+async fn test_transactional_batch_lock_with_mixed_failures() -> Result<(), Box<dyn Error>> {
+    println!("🧪 Testing transactional batch lock with mixed node failures");
+
+    // Create a cluster with different failure patterns
+    let local_client: Arc<dyn LockClient> = Arc::new(LocalClient::new());
+    let failing_remote_client: Arc<dyn LockClient> = Arc::new(FailingMockClient::new(true, false));
+
+    let clients = vec![local_client, failing_remote_client];
+    let ns_lock = NamespaceLock::with_clients("test_batch_transactional".to_string(), clients);
+
+    let resources = vec!["resource_1".to_string(), "resource_2".to_string(), "resource_3".to_string()];
+
+    println!("📝 Testing batch lock with remote failure...");
+    let result = ns_lock
+        .lock_batch(&resources, "batch_owner", Duration::from_millis(100), Duration::from_secs(30))
+        .await?;
+
+    // Should fail because remote node cannot acquire locks
+    assert!(!result, "Batch lock should fail due to remote node failure");
+    println!("✅ Batch lock correctly failed due to remote node failure");
+
+    // Verify no locks are left behind on any resource
+    let local_client_direct = LocalClient::new();
+    for resource in &resources {
+        let lock_id = LockId::new_deterministic(&ns_lock.get_resource_key(resource));
+        let lock_status = local_client_direct.check_status(&lock_id).await?;
+        assert!(lock_status.is_none(), "No lock should remain for resource: {resource}");
+    }
+    println!("✅ Verified rollback: no locks left on any resource");
+
+    Ok(())
+}
+
+#[tokio::test]
+#[serial]
+async fn test_transactional_lock_with_quorum_success() -> Result<(), Box<dyn Error>> {
+    println!("🧪 Testing transactional lock with quorum success");
+
+    // Create a three-node cluster where 2 succeed and 1 fails (quorum = 2 automatically)
+    let local_client1: Arc<dyn LockClient> = Arc::new(LocalClient::new());
+    let local_client2: Arc<dyn LockClient> = Arc::new(LocalClient::new());
+    let failing_remote_client: Arc<dyn LockClient> = Arc::new(FailingMockClient::new(true, false));
+
+    let clients = vec![local_client1, local_client2, failing_remote_client];
+    let ns_lock = NamespaceLock::with_clients("test_quorum".to_string(), clients);
+
+    let resource = "quorum_resource".to_string();
+
+    println!("📝 Testing lock with automatic quorum=2, 2 success + 1 failure...");
+    let request = LockRequest::new(&resource, LockType::Exclusive, "quorum_owner").with_ttl(Duration::from_secs(30));
+
+    let response = ns_lock.acquire_lock(&request).await?;
+
+    // Should fail because we require all nodes to succeed for consistency
+    // (even though quorum is met, the implementation requires all nodes for consistency)
+    assert!(!response.success, "Lock should fail due to consistency requirement");
+    println!("✅ Lock correctly failed due to consistency requirement (partial success rolled back)");
+
+    Ok(())
+}
+
+#[tokio::test]
+#[serial]
+async fn test_transactional_lock_rollback_on_release_failure() -> Result<(), Box<dyn Error>> {
+    println!("🧪 Testing rollback behavior when release fails");
+
+    // Create clients where acquire succeeds but release fails
+    let local_client: Arc<dyn LockClient> = Arc::new(LocalClient::new());
+    let failing_release_client: Arc<dyn LockClient> = Arc::new(FailingMockClient::new(false, true));
+
+    let clients = vec![local_client, failing_release_client];
+    let ns_lock = NamespaceLock::with_clients("test_release_failure".to_string(), clients);
+
+    let resource = "release_test_resource".to_string();
+
+    println!("📝 Testing lock acquisition with release failure handling...");
+    let request = LockRequest::new(&resource, LockType::Exclusive, "test_owner").with_ttl(Duration::from_secs(30));
+
+    // This should fail because both LocalClient instances share the same global lock map
+    // The first client (LocalClient) will acquire the lock, but the second client
+    // (FailingMockClient's internal LocalClient) will fail to acquire the same resource
+    let response = ns_lock.acquire_lock(&request).await?;
+
+    // The operation should fail due to lock contention between the two LocalClient instances
+    assert!(
+        !response.success,
+        "Lock should fail due to lock contention between LocalClient instances sharing global lock map"
+    );
+    println!("✅ Lock correctly failed due to lock contention (both clients use same global lock map)");
+
+    // Verify no locks are left behind after rollback
+    let local_client_direct = LocalClient::new();
+    let lock_id = LockId::new_deterministic(&ns_lock.get_resource_key(&resource));
+    let lock_status = local_client_direct.check_status(&lock_id).await?;
+    assert!(lock_status.is_none(), "No lock should remain after rollback");
+    println!("✅ Verified rollback: no locks left after failed acquisition");
+
+    Ok(())
+}
+
+#[tokio::test]
+#[serial]
+#[ignore = "requires running RustFS server at localhost:9000"]
+async fn test_lock_unlock_ns_lock() -> Result<(), Box<dyn Error>> {
+    let endpoints = get_cluster_endpoints();
+    let clients = create_unique_clients(&endpoints).await?;
+    let ns_lock = NamespaceLock::with_clients("test".to_string(), clients);
+
+    let resources = vec!["foo".to_string()];
+    let result = ns_lock
+        .lock_batch(&resources, "dandan", Duration::from_secs(5), Duration::from_secs(10))
+        .await;
+    match &result {
+        Ok(success) => println!("Lock result: {success}"),
+        Err(e) => println!("Lock error: {e}"),
+    }
+    let result = result?;
+    assert!(result, "Lock should succeed, but got: {result}");
+
+    ns_lock.unlock_batch(&resources, "dandan").await?;
+    Ok(())
+}
+
+#[tokio::test]
+#[serial]
+#[ignore = "requires running RustFS server at localhost:9000"]
+async fn test_concurrent_lock_attempts() -> Result<(), Box<dyn Error>> {
+    let endpoints = get_cluster_endpoints();
+    let clients = create_unique_clients(&endpoints).await?;
+    let ns_lock = NamespaceLock::with_clients("test".to_string(), clients);
+    let resource = vec!["concurrent_resource".to_string()];
+
+    // First lock should succeed
+    println!("Attempting first lock...");
+    let result1 = ns_lock
+        .lock_batch(&resource, "owner1", Duration::from_secs(5), Duration::from_secs(10))
+        .await?;
+    println!("First lock result: {result1}");
+    assert!(result1, "First lock should succeed");
+
+    // Second lock should fail (resource already locked)
+    println!("Attempting second lock...");
+    let result2 = ns_lock
+        .lock_batch(&resource, "owner2", Duration::from_secs(1), Duration::from_secs(10))
+        .await?;
+    println!("Second lock result: {result2}");
+    assert!(!result2, "Second lock should fail");
+
+    // Unlock by first owner
+    println!("Unlocking first lock...");
+    ns_lock.unlock_batch(&resource, "owner1").await?;
+    println!("First lock unlocked");
+
+    // Now second owner should be able to lock
+    println!("Attempting third lock...");
+    let result3 = ns_lock
+        .lock_batch(&resource, "owner2", Duration::from_secs(5), Duration::from_secs(10))
+        .await?;
+    println!("Third lock result: {result3}");
+    assert!(result3, "Lock should succeed after unlock");
+
+    // Clean up
+    println!("Cleaning up...");
+    ns_lock.unlock_batch(&resource, "owner2").await?;
+    println!("Test completed");
+
+    Ok(())
+}
+
+#[tokio::test]
+#[serial]
+#[ignore = "requires running RustFS server at localhost:9000"]
+async fn test_read_write_lock_compatibility() -> Result<(), Box<dyn Error>> {
+    let endpoints = get_cluster_endpoints();
+    let clients = create_unique_clients(&endpoints).await?;
+    let ns_lock = NamespaceLock::with_clients("test_rw".to_string(), clients);
+    let resource = vec!["rw_resource".to_string()];
+
+    // First read lock should succeed
+    let result1 = ns_lock
+        .rlock_batch(&resource, "reader1", Duration::from_secs(5), Duration::from_secs(10))
+        .await?;
+    assert!(result1, "First read lock should succeed");
+
+    // Second read lock should also succeed (read locks are compatible)
+    let result2 = ns_lock
+        .rlock_batch(&resource, "reader2", Duration::from_secs(5), Duration::from_secs(10))
+        .await?;
+    assert!(result2, "Second read lock should succeed");
+
+    // Write lock should fail (read locks are held)
+    let result3 = ns_lock
+        .lock_batch(&resource, "writer1", Duration::from_secs(1), Duration::from_secs(10))
+        .await?;
+    assert!(!result3, "Write lock should fail when read locks are held");
+
+    // Release read locks
+    ns_lock.runlock_batch(&resource, "reader1").await?;
+    ns_lock.runlock_batch(&resource, "reader2").await?;
+
+    // Now write lock should succeed
+    let result4 = ns_lock
+        .lock_batch(&resource, "writer1", Duration::from_secs(5), Duration::from_secs(10))
+        .await?;
+    assert!(result4, "Write lock should succeed after read locks released");
+
+    // Clean up
+    ns_lock.unlock_batch(&resource, "writer1").await?;
+
+    Ok(())
+}
+
+#[tokio::test]
+#[serial]
+#[ignore = "requires running RustFS server at localhost:9000"]
+async fn test_lock_timeout() -> Result<(), Box<dyn Error>> {
+    let endpoints = get_cluster_endpoints();
+    let clients = create_unique_clients(&endpoints).await?;
+    let ns_lock = NamespaceLock::with_clients("test_timeout".to_string(), clients);
+    let resource = vec!["timeout_resource".to_string()];
+
+    // First lock with short timeout
+    let result1 = ns_lock
+        .lock_batch(&resource, "owner1", Duration::from_secs(2), Duration::from_secs(1))
+        .await?;
+    assert!(result1, "First lock should succeed");
+
+    // Wait for lock to expire
+    sleep(Duration::from_secs(5)).await;
+
+    // Second lock should succeed after timeout
+    let result2 = ns_lock
+        .lock_batch(&resource, "owner2", Duration::from_secs(5), Duration::from_secs(1))
+        .await?;
+    assert!(result2, "Lock should succeed after timeout");
+
+    // Clean up
+    ns_lock.unlock_batch(&resource, "owner2").await?;
+
+    Ok(())
+}
+
+#[tokio::test]
+#[serial]
+#[ignore = "requires running RustFS server at localhost:9000"]
+async fn test_batch_lock_operations() -> Result<(), Box<dyn Error>> {
+    let endpoints = get_cluster_endpoints();
+    let clients = create_unique_clients(&endpoints).await?;
+    let ns_lock = NamespaceLock::with_clients("test_batch".to_string(), clients);
+    let resources = vec![
+        "batch_resource1".to_string(),
+        "batch_resource2".to_string(),
+        "batch_resource3".to_string(),
+    ];
+
+    // Lock all resources
+    let result = ns_lock
+        .lock_batch(&resources, "batch_owner", Duration::from_secs(5), Duration::from_secs(10))
+        .await?;
+    assert!(result, "Batch lock should succeed");
+
+    // Try to lock one of the resources with different owner - should fail
+    let single_resource = vec!["batch_resource2".to_string()];
+    let result2 = ns_lock
+        .lock_batch(&single_resource, "other_owner", Duration::from_secs(1), Duration::from_secs(10))
+        .await?;
+    assert!(!result2, "Lock should fail for already locked resource");
+
+    // Unlock all resources
+    ns_lock.unlock_batch(&resources, "batch_owner").await?;
+
+    // Now should be able to lock single resource
+    let result3 = ns_lock
+        .lock_batch(&single_resource, "other_owner", Duration::from_secs(5), Duration::from_secs(10))
+        .await?;
+    assert!(result3, "Lock should succeed after batch unlock");
+
+    // Clean up
+    ns_lock.unlock_batch(&single_resource, "other_owner").await?;
+
+    Ok(())
+}
+
+#[tokio::test]
+#[serial]
+#[ignore = "requires running RustFS server at localhost:9000"]
+async fn test_multiple_namespaces() -> Result<(), Box<dyn Error>> {
+    let endpoints = get_cluster_endpoints();
+    let clients = create_unique_clients(&endpoints).await?;
+    let ns_lock1 = NamespaceLock::with_clients("namespace1".to_string(), clients.clone());
+    let ns_lock2 = NamespaceLock::with_clients("namespace2".to_string(), clients);
+    let resource = vec!["shared_resource".to_string()];
+
+    // Lock same resource in different namespaces - both should succeed
+    let result1 = ns_lock1
+        .lock_batch(&resource, "owner1", Duration::from_secs(5), Duration::from_secs(10))
+        .await?;
+    assert!(result1, "Lock in namespace1 should succeed");
+
+    let result2 = ns_lock2
+        .lock_batch(&resource, "owner2", Duration::from_secs(5), Duration::from_secs(10))
+        .await?;
+    assert!(result2, "Lock in namespace2 should succeed");
+
+    // Clean up
+    ns_lock1.unlock_batch(&resource, "owner1").await?;
+    ns_lock2.unlock_batch(&resource, "owner2").await?;
+
+    Ok(())
+}
+
+#[tokio::test]
+#[serial]
+#[ignore = "requires running RustFS server at localhost:9000"]
+async fn test_rpc_read_lock() -> Result<(), Box<dyn Error>> {
+    let args = LockRequest {
+        lock_id: LockId::new_deterministic("read_resource"),
+        resource: "read_resource".to_string(),
+        lock_type: LockType::Shared,
+        owner: "reader1".to_string(),
+        acquire_timeout: Duration::from_secs(30),
+        ttl: Duration::from_secs(30),
+        metadata: LockMetadata::default(),
+        priority: LockPriority::Normal,
+        deadlock_detection: false,
+    };
+    let args_str = serde_json::to_string(&args)?;
+
+    let mut client = node_service_time_out_client(&CLUSTER_ADDR.to_string()).await?;
+
+    // First read lock
+    let request = Request::new(GenerallyLockRequest { args: args_str.clone() });
+    let response = client.r_lock(request).await?.into_inner();
+    if let Some(error_info) = response.error_info {
+        panic!("can not get read lock: {error_info}");
+    }
+
+    // Second read lock with different owner should also succeed
+    let args2 = LockRequest {
+        lock_id: LockId::new_deterministic("read_resource"),
+        resource: "read_resource".to_string(),
+        lock_type: LockType::Shared,
+        owner: "reader2".to_string(),
+        acquire_timeout: Duration::from_secs(30),
+        ttl: Duration::from_secs(30),
+        metadata: LockMetadata::default(),
+        priority: LockPriority::Normal,
+        deadlock_detection: false,
+    };
+    let args2_str = serde_json::to_string(&args2)?;
+    let request2 = Request::new(GenerallyLockRequest { args: args2_str });
+    let response2 = client.r_lock(request2).await?.into_inner();
+    if let Some(error_info) = response2.error_info {
+        panic!("can not get second read lock: {error_info}");
+    }
+
+    // Unlock both
+    let request = Request::new(GenerallyLockRequest { args: args_str });
+    let response = client.r_un_lock(request).await?.into_inner();
+    if let Some(error_info) = response.error_info {
+        panic!("can not unlock read lock: {error_info}");
+    }
+
+    Ok(())
+}
+
+#[tokio::test]
+#[serial]
+#[ignore = "requires running RustFS server at localhost:9000"]
+async fn test_lock_refresh() -> Result<(), Box<dyn Error>> {
+    let args = LockRequest {
+        lock_id: LockId::new_deterministic("refresh_resource"),
+        resource: "refresh_resource".to_string(),
+        lock_type: LockType::Exclusive,
+        owner: "refresh_owner".to_string(),
+        acquire_timeout: Duration::from_secs(30),
+        ttl: Duration::from_secs(30),
+        metadata: LockMetadata::default(),
+        priority: LockPriority::Normal,
+        deadlock_detection: false,
+    };
+    let args_str = serde_json::to_string(&args)?;
+
+    let mut client = node_service_time_out_client(&CLUSTER_ADDR.to_string()).await?;
+
+    // Acquire lock
+    let request = Request::new(GenerallyLockRequest { args: args_str.clone() });
+    let response = client.lock(request).await?.into_inner();
+    if let Some(error_info) = response.error_info {
+        panic!("can not get lock: {error_info}");
+    }
+
+    // Refresh lock
+    let request = Request::new(GenerallyLockRequest { args: args_str.clone() });
+    let response = client.refresh(request).await?.into_inner();
+    if let Some(error_info) = response.error_info {
+        panic!("can not refresh lock: {error_info}");
+    }
+    assert!(response.success, "Lock refresh should succeed");
+
+    // Unlock
+    let request = Request::new(GenerallyLockRequest { args: args_str });
+    let response = client.un_lock(request).await?.into_inner();
+    if let Some(error_info) = response.error_info {
+        panic!("can not unlock: {error_info}");
+    }
+
+    Ok(())
+}
+
+#[tokio::test]
+#[serial]
+#[ignore = "requires running RustFS server at localhost:9000"]
+async fn test_force_unlock() -> Result<(), Box<dyn Error>> {
+    let args = LockRequest {
+        lock_id: LockId::new_deterministic("force_resource"),
+        resource: "force_resource".to_string(),
+        lock_type: LockType::Exclusive,
+        owner: "force_owner".to_string(),
+        acquire_timeout: Duration::from_secs(30),
+        ttl: Duration::from_secs(30),
+        metadata: LockMetadata::default(),
+        priority: LockPriority::Normal,
+        deadlock_detection: false,
+    };
+    let args_str = serde_json::to_string(&args)?;
+
+    let mut client = node_service_time_out_client(&CLUSTER_ADDR.to_string()).await?;
+
+    // Acquire lock
+    let request = Request::new(GenerallyLockRequest { args: args_str.clone() });
+    let response = client.lock(request).await?.into_inner();
+    if let Some(error_info) = response.error_info {
+        panic!("can not get lock: {error_info}");
+    }
+
+    // Force unlock (even by different owner)
+    let force_args = LockRequest {
+        lock_id: LockId::new_deterministic("force_resource"),
+        resource: "force_resource".to_string(),
+        lock_type: LockType::Exclusive,
+        owner: "admin".to_string(),
+        acquire_timeout: Duration::from_secs(30),
+        ttl: Duration::from_secs(30),
+        metadata: LockMetadata::default(),
+        priority: LockPriority::Normal,
+        deadlock_detection: false,
+    };
+    let force_args_str = serde_json::to_string(&force_args)?;
+    let request = Request::new(GenerallyLockRequest { args: force_args_str });
+    let response = client.force_un_lock(request).await?.into_inner();
+    if let Some(error_info) = response.error_info {
+        panic!("can not force unlock: {error_info}");
+    }
+    assert!(response.success, "Force unlock should succeed");
+
+    Ok(())
+}
+
+#[tokio::test]
+#[serial]
+#[ignore = "requires running RustFS server at localhost:9000"]
+async fn test_global_lock_map_sharing() -> Result<(), Box<dyn Error>> {
+    let endpoints = get_cluster_endpoints();
+    let clients = create_unique_clients(&endpoints).await?;
+    let ns_lock1 = NamespaceLock::with_clients("global_test".to_string(), clients.clone());
+    let ns_lock2 = NamespaceLock::with_clients("global_test".to_string(), clients);
+
+    let resource = vec!["global_test_resource".to_string()];
+
+    // First instance acquires lock
+    println!("First lock map attempting to acquire lock...");
+    let result1 = ns_lock1
+        .lock_batch(&resource, "owner1", std::time::Duration::from_secs(5), std::time::Duration::from_secs(10))
+        .await?;
+    println!("First lock result: {result1}");
+    assert!(result1, "First lock should succeed");
+
+    // Second instance should fail to acquire the same lock
+    println!("Second lock map attempting to acquire lock...");
+    let result2 = ns_lock2
+        .lock_batch(&resource, "owner2", std::time::Duration::from_secs(1), std::time::Duration::from_secs(10))
+        .await?;
+    println!("Second lock result: {result2}");
+    assert!(!result2, "Second lock should fail because resource is already locked");
+
+    // Release lock from first instance
+    println!("First lock map releasing lock...");
+    ns_lock1.unlock_batch(&resource, "owner1").await?;
+
+    // Now second instance should be able to acquire lock
+    println!("Second lock map attempting to acquire lock again...");
+    let result3 = ns_lock2
+        .lock_batch(&resource, "owner2", std::time::Duration::from_secs(5), std::time::Duration::from_secs(10))
+        .await?;
+    println!("Third lock result: {result3}");
+    assert!(result3, "Lock should succeed after first lock is released");
+
+    // Clean up
+    ns_lock2.unlock_batch(&resource, "owner2").await?;
 
-    ns.0.write().await.un_lock().await.unwrap();
     Ok(())
 }

crates/e2e_test/src/reliant/mod.rs

@@ -12,5 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+mod lifecycle;
 mod lock;
 mod node_interact_test;
+mod sql;

crates/e2e_test/src/reliant/sql.rs

@@ -0,0 +1,402 @@
+#![cfg(test)]
+// Copyright 2024 RustFS Team
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+use aws_config::meta::region::RegionProviderChain;
+use aws_sdk_s3::Client;
+use aws_sdk_s3::config::{Credentials, Region};
+use aws_sdk_s3::types::{
+    CsvInput, CsvOutput, ExpressionType, FileHeaderInfo, InputSerialization, JsonInput, JsonOutput, JsonType, OutputSerialization,
+};
+use bytes::Bytes;
+use serial_test::serial;
+use std::error::Error;
+
+const ENDPOINT: &str = "http://localhost:9000";
+const ACCESS_KEY: &str = "rustfsadmin";
+const SECRET_KEY: &str = "rustfsadmin";
+const BUCKET: &str = "test-sql-bucket";
+const CSV_OBJECT: &str = "test-data.csv";
+const JSON_OBJECT: &str = "test-data.json";
+
+async fn create_aws_s3_client() -> Result<Client, Box<dyn Error>> {
+    let region_provider = RegionProviderChain::default_provider().or_else(Region::new("us-east-1"));
+    let shared_config = aws_config::defaults(aws_config::BehaviorVersion::latest())
+        .region(region_provider)
+        .credentials_provider(Credentials::new(ACCESS_KEY, SECRET_KEY, None, None, "static"))
+        .endpoint_url(ENDPOINT)
+        .load()
+        .await;
+
+    let client = Client::from_conf(
+        aws_sdk_s3::Config::from(&shared_config)
+            .to_builder()
+            .force_path_style(true) // Important for S3-compatible services
+            .build(),
+    );
+
+    Ok(client)
+}
+
+async fn setup_test_bucket(client: &Client) -> Result<(), Box<dyn Error>> {
+    match client.create_bucket().bucket(BUCKET).send().await {
+        Ok(_) => {}
+        Err(e) => {
+            let error_str = e.to_string();
+            if !error_str.contains("BucketAlreadyOwnedByYou") && !error_str.contains("BucketAlreadyExists") {
+                return Err(e.into());
+            }
+        }
+    }
+    Ok(())
+}
+
+async fn upload_test_csv(client: &Client) -> Result<(), Box<dyn Error>> {
+    let csv_data = "name,age,city\nAlice,30,New York\nBob,25,Los Angeles\nCharlie,35,Chicago\nDiana,28,Boston";
+
+    client
+        .put_object()
+        .bucket(BUCKET)
+        .key(CSV_OBJECT)
+        .body(Bytes::from(csv_data.as_bytes()).into())
+        .send()
+        .await?;
+
+    Ok(())
+}
+
+async fn upload_test_json(client: &Client) -> Result<(), Box<dyn Error>> {
+    let json_data = r#"{"name":"Alice","age":30,"city":"New York"}
+{"name":"Bob","age":25,"city":"Los Angeles"}
+{"name":"Charlie","age":35,"city":"Chicago"}
+{"name":"Diana","age":28,"city":"Boston"}"#;
+
+    client
+        .put_object()
+        .bucket(BUCKET)
+        .key(JSON_OBJECT)
+        .body(Bytes::from(json_data.as_bytes()).into())
+        .send()
+        .await?;
+    Ok(())
+}
+
+async fn process_select_response(
+    mut event_stream: aws_sdk_s3::operation::select_object_content::SelectObjectContentOutput,
+) -> Result<String, Box<dyn Error>> {
+    let mut total_data = Vec::new();
+
+    while let Ok(Some(event)) = event_stream.payload.recv().await {
+        match event {
+            aws_sdk_s3::types::SelectObjectContentEventStream::Records(records_event) => {
+                if let Some(payload) = records_event.payload {
+                    let data = payload.into_inner();
+                    total_data.extend_from_slice(&data);
+                }
+            }
+            aws_sdk_s3::types::SelectObjectContentEventStream::End(_) => {
+                break;
+            }
+            _ => {
+                // Handle other event types (Stats, Progress, Cont, etc.)
+            }
+        }
+    }
+
+    Ok(String::from_utf8(total_data)?)
+}
+
+#[tokio::test(flavor = "multi_thread", worker_threads = 4)]
+#[serial]
+#[ignore = "requires running RustFS server at localhost:9000"]
+async fn test_select_object_content_csv_basic() -> Result<(), Box<dyn Error>> {
+    let client = create_aws_s3_client().await?;
+    setup_test_bucket(&client).await?;
+    upload_test_csv(&client).await?;
+
+    // Construct SelectObjectContent request - basic query
+    let sql = "SELECT * FROM S3Object WHERE age > 28";
+
+    let csv_input = CsvInput::builder().file_header_info(FileHeaderInfo::Use).build();
+
+    let input_serialization = InputSerialization::builder().csv(csv_input).build();
+
+    let csv_output = CsvOutput::builder().build();
+    let output_serialization = OutputSerialization::builder().csv(csv_output).build();
+
+    let response = client
+        .select_object_content()
+        .bucket(BUCKET)
+        .key(CSV_OBJECT)
+        .expression(sql)
+        .expression_type(ExpressionType::Sql)
+        .input_serialization(input_serialization)
+        .output_serialization(output_serialization)
+        .send()
+        .await?;
+
+    let result_str = process_select_response(response).await?;
+
+    println!("CSV Select result: {result_str}");
+
+    // Verify results contain records with age > 28
+    assert!(result_str.contains("Alice,30,New York"));
+    assert!(result_str.contains("Charlie,35,Chicago"));
+    assert!(!result_str.contains("Bob,25,Los Angeles"));
+    assert!(!result_str.contains("Diana,28,Boston"));
+
+    Ok(())
+}
+
+#[tokio::test(flavor = "multi_thread", worker_threads = 4)]
+#[serial]
+#[ignore = "requires running RustFS server at localhost:9000"]
+async fn test_select_object_content_csv_aggregation() -> Result<(), Box<dyn Error>> {
+    let client = create_aws_s3_client().await?;
+    setup_test_bucket(&client).await?;
+    upload_test_csv(&client).await?;
+
+    // Construct aggregation query - use simpler approach
+    let sql = "SELECT name, age FROM S3Object WHERE age >= 25";
+
+    let csv_input = CsvInput::builder().file_header_info(FileHeaderInfo::Use).build();
+
+    let input_serialization = InputSerialization::builder().csv(csv_input).build();
+
+    let csv_output = CsvOutput::builder().build();
+    let output_serialization = OutputSerialization::builder().csv(csv_output).build();
+
+    let response = client
+        .select_object_content()
+        .bucket(BUCKET)
+        .key(CSV_OBJECT)
+        .expression(sql)
+        .expression_type(ExpressionType::Sql)
+        .input_serialization(input_serialization)
+        .output_serialization(output_serialization)
+        .send()
+        .await?;
+
+    let result_str = process_select_response(response).await?;
+
+    println!("CSV Aggregation result: {result_str}");
+
+    // Verify query results - should include records with age >= 25
+    assert!(result_str.contains("Alice"));
+    assert!(result_str.contains("Bob"));
+    assert!(result_str.contains("Charlie"));
+    assert!(result_str.contains("Diana"));
+    assert!(result_str.contains("30"));
+    assert!(result_str.contains("25"));
+    assert!(result_str.contains("35"));
+    assert!(result_str.contains("28"));
+
+    Ok(())
+}
+
+#[tokio::test(flavor = "multi_thread", worker_threads = 4)]
+#[serial]
+#[ignore = "requires running RustFS server at localhost:9000"]
+async fn test_select_object_content_json_basic() -> Result<(), Box<dyn Error>> {
+    let client = create_aws_s3_client().await?;
+    setup_test_bucket(&client).await?;
+    upload_test_json(&client).await?;
+
+    // Construct JSON query
+    let sql = "SELECT s.name, s.age FROM S3Object s WHERE s.age > 28";
+
+    let json_input = JsonInput::builder().set_type(Some(JsonType::Document)).build();
+
+    let input_serialization = InputSerialization::builder().json(json_input).build();
+
+    let json_output = JsonOutput::builder().build();
+    let output_serialization = OutputSerialization::builder().json(json_output).build();
+
+    let response = client
+        .select_object_content()
+        .bucket(BUCKET)
+        .key(JSON_OBJECT)
+        .expression(sql)
+        .expression_type(ExpressionType::Sql)
+        .input_serialization(input_serialization)
+        .output_serialization(output_serialization)
+        .send()
+        .await?;
+
+    let result_str = process_select_response(response).await?;
+
+    println!("JSON Select result: {result_str}");
+
+    // Verify JSON query results
+    assert!(result_str.contains("Alice"));
+    assert!(result_str.contains("Charlie"));
+    assert!(result_str.contains("30"));
+    assert!(result_str.contains("35"));
+
+    Ok(())
+}
+
+#[tokio::test(flavor = "multi_thread", worker_threads = 4)]
+#[serial]
+#[ignore = "requires running RustFS server at localhost:9000"]
+async fn test_select_object_content_csv_limit() -> Result<(), Box<dyn Error>> {
+    let client = create_aws_s3_client().await?;
+    setup_test_bucket(&client).await?;
+    upload_test_csv(&client).await?;
+
+    // Test LIMIT clause
+    let sql = "SELECT * FROM S3Object LIMIT 2";
+
+    let csv_input = CsvInput::builder().file_header_info(FileHeaderInfo::Use).build();
+
+    let input_serialization = InputSerialization::builder().csv(csv_input).build();
+
+    let csv_output = CsvOutput::builder().build();
+    let output_serialization = OutputSerialization::builder().csv(csv_output).build();
+
+    let response = client
+        .select_object_content()
+        .bucket(BUCKET)
+        .key(CSV_OBJECT)
+        .expression(sql)
+        .expression_type(ExpressionType::Sql)
+        .input_serialization(input_serialization)
+        .output_serialization(output_serialization)
+        .send()
+        .await?;
+
+    let result_str = process_select_response(response).await?;
+
+    println!("CSV Limit result: {result_str}");
+
+    // Verify only first 2 records are returned
+    let lines: Vec<&str> = result_str.lines().filter(|line| !line.trim().is_empty()).collect();
+    assert_eq!(lines.len(), 2, "Should return exactly 2 records");
+
+    Ok(())
+}
+
+#[tokio::test(flavor = "multi_thread", worker_threads = 4)]
+#[serial]
+#[ignore = "requires running RustFS server at localhost:9000"]
+async fn test_select_object_content_csv_order_by() -> Result<(), Box<dyn Error>> {
+    let client = create_aws_s3_client().await?;
+    setup_test_bucket(&client).await?;
+    upload_test_csv(&client).await?;
+
+    // Test ORDER BY clause
+    let sql = "SELECT name, age FROM S3Object ORDER BY age DESC LIMIT 2";
+
+    let csv_input = CsvInput::builder().file_header_info(FileHeaderInfo::Use).build();
+
+    let input_serialization = InputSerialization::builder().csv(csv_input).build();
+
+    let csv_output = CsvOutput::builder().build();
+    let output_serialization = OutputSerialization::builder().csv(csv_output).build();
+
+    let response = client
+        .select_object_content()
+        .bucket(BUCKET)
+        .key(CSV_OBJECT)
+        .expression(sql)
+        .expression_type(ExpressionType::Sql)
+        .input_serialization(input_serialization)
+        .output_serialization(output_serialization)
+        .send()
+        .await?;
+
+    let result_str = process_select_response(response).await?;
+
+    println!("CSV Order By result: {result_str}");
+
+    // Verify ordered by age descending
+    let lines: Vec<&str> = result_str.lines().filter(|line| !line.trim().is_empty()).collect();
+    assert!(lines.len() >= 2, "Should return at least 2 records");
+
+    // Check if contains highest age records
+    assert!(result_str.contains("Charlie,35"));
+    assert!(result_str.contains("Alice,30"));
+
+    Ok(())
+}
+
+#[tokio::test(flavor = "multi_thread", worker_threads = 4)]
+#[serial]
+#[ignore = "requires running RustFS server at localhost:9000"]
+async fn test_select_object_content_error_handling() -> Result<(), Box<dyn Error>> {
+    let client = create_aws_s3_client().await?;
+    setup_test_bucket(&client).await?;
+    upload_test_csv(&client).await?;
+
+    // Test invalid SQL query
+    let sql = "SELECT * FROM S3Object WHERE invalid_column > 10";
+
+    let csv_input = CsvInput::builder().file_header_info(FileHeaderInfo::Use).build();
+
+    let input_serialization = InputSerialization::builder().csv(csv_input).build();
+
+    let csv_output = CsvOutput::builder().build();
+    let output_serialization = OutputSerialization::builder().csv(csv_output).build();
+
+    // This query should fail because invalid_column doesn't exist
+    let result = client
+        .select_object_content()
+        .bucket(BUCKET)
+        .key(CSV_OBJECT)
+        .expression(sql)
+        .expression_type(ExpressionType::Sql)
+        .input_serialization(input_serialization)
+        .output_serialization(output_serialization)
+        .send()
+        .await;
+
+    // Verify query fails (expected behavior)
+    assert!(result.is_err(), "Query with invalid column should fail");
+
+    Ok(())
+}
+
+#[tokio::test(flavor = "multi_thread", worker_threads = 4)]
+#[serial]
+#[ignore = "requires running RustFS server at localhost:9000"]
+async fn test_select_object_content_nonexistent_object() -> Result<(), Box<dyn Error>> {
+    let client = create_aws_s3_client().await?;
+    setup_test_bucket(&client).await?;
+
+    // Test query on nonexistent object
+    let sql = "SELECT * FROM S3Object";
+
+    let csv_input = CsvInput::builder().file_header_info(FileHeaderInfo::Use).build();
+
+    let input_serialization = InputSerialization::builder().csv(csv_input).build();
+
+    let csv_output = CsvOutput::builder().build();
+    let output_serialization = OutputSerialization::builder().csv(csv_output).build();
+
+    let result = client
+        .select_object_content()
+        .bucket(BUCKET)
+        .key("nonexistent.csv")
+        .expression(sql)
+        .expression_type(ExpressionType::Sql)
+        .input_serialization(input_serialization)
+        .output_serialization(output_serialization)
+        .send()
+        .await;
+
+    // Verify query fails (expected behavior)
+    assert!(result.is_err(), "Query on nonexistent object should fail");
+
+    Ok(())
+}

crates/ecstore/Cargo.toml

@@ -50,7 +50,7 @@ serde.workspace = true
 time.workspace = true
 bytesize.workspace = true
 serde_json.workspace = true
-serde-xml-rs.workspace = true
+quick-xml = { workspace = true, features = ["serialize", "async-tokio"] }
 s3s.workspace = true
 http.workspace = true
 url.workspace = true
@@ -66,9 +66,9 @@ rmp-serde.workspace = true
 tokio-util = { workspace = true, features = ["io", "compat"] }
 base64 = { workspace = true }
 hmac = { workspace = true }
+sha1 = { workspace = true }
 sha2 = { workspace = true }
 hex-simd = { workspace = true }
-path-clean = { workspace = true }
 tempfile.workspace = true
 hyper.workspace = true
 hyper-util.workspace = true
@@ -98,7 +98,9 @@ rustfs-filemeta.workspace = true
 rustfs-utils = { workspace = true, features = ["full"] }
 rustfs-rio.workspace = true
 rustfs-signer.workspace = true
+rustfs-checksums.workspace = true
 futures-util.workspace = true
+async-recursion.workspace = true
 
 [target.'cfg(not(windows))'.dependencies]
 nix = { workspace = true }
@@ -121,4 +123,4 @@ harness = false
 
 [[bench]]
 name = "comparison_benchmark"
-harness = false
+harness = false

crates/ecstore/benches/comparison_benchmark.rs

@@ -32,8 +32,9 @@
 //! cargo bench --bench comparison_benchmark shard_analysis
 //! ```
 
-use criterion::{BenchmarkId, Criterion, Throughput, black_box, criterion_group, criterion_main};
+use criterion::{BenchmarkId, Criterion, Throughput, criterion_group, criterion_main};
 use rustfs_ecstore::erasure_coding::Erasure;
+use std::hint::black_box;
 use std::time::Duration;
 
 /// Performance test data configuration

crates/ecstore/benches/erasure_benchmark.rs

@@ -43,8 +43,9 @@
 //! - Both encoding and decoding operations
 //! - SIMD optimization for different shard sizes
 
-use criterion::{BenchmarkId, Criterion, Throughput, black_box, criterion_group, criterion_main};
+use criterion::{BenchmarkId, Criterion, Throughput, criterion_group, criterion_main};
 use rustfs_ecstore::erasure_coding::{Erasure, calc_shard_size};
+use std::hint::black_box;
 use std::time::Duration;
 
 /// Benchmark configuration structure

crates/ecstore/src/admin_server_info.rs

@@ -12,23 +12,18 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+use crate::data_usage::{DATA_USAGE_CACHE_NAME, DATA_USAGE_ROOT, load_data_usage_from_backend};
 use crate::error::{Error, Result};
 use crate::{
     disk::endpoint::Endpoint,
     global::{GLOBAL_BOOT_TIME, GLOBAL_Endpoints},
-    heal::{
-        data_usage::{DATA_USAGE_CACHE_NAME, DATA_USAGE_ROOT, load_data_usage_from_backend},
-        data_usage_cache::DataUsageCache,
-        heal_commands::{DRIVE_STATE_OK, DRIVE_STATE_UNFORMATTED},
-    },
     new_object_layer_fn,
     notification_sys::get_global_notification_sys,
     store_api::StorageAPI,
 };
-use rustfs_common::{
-    // error::{Error, Result},
-    globals::GLOBAL_Local_Node_Name,
-};
+
+use crate::data_usage::load_data_usage_cache;
+use rustfs_common::{globals::GLOBAL_Local_Node_Name, heal_channel::DriveState};
 use rustfs_madmin::{
     BackendDisks, Disk, ErasureSetInfo, ITEM_INITIALIZING, ITEM_OFFLINE, ITEM_ONLINE, InfoMessage, ServerProperties,
 };
@@ -253,7 +248,7 @@ pub async fn get_server_info(get_pools: bool) -> InfoMessage {
 
         warn!("load_data_usage_from_backend end {:?}", after3 - after2);
 
-        let backen_info = store.clone().backend_info().await;
+        let backend_info = store.clone().backend_info().await;
 
         let after4 = OffsetDateTime::now_utc();
 
@@ -272,10 +267,10 @@ pub async fn get_server_info(get_pools: bool) -> InfoMessage {
             backend_type: rustfs_madmin::BackendType::ErasureType,
             online_disks: online_disks.sum(),
             offline_disks: offline_disks.sum(),
-            standard_sc_parity: backen_info.standard_sc_parity,
-            rr_sc_parity: backen_info.rr_sc_parity,
-            total_sets: backen_info.total_sets,
-            drives_per_set: backen_info.drives_per_set,
+            standard_sc_parity: backend_info.standard_sc_parity,
+            rr_sc_parity: backend_info.rr_sc_parity,
+            total_sets: backend_info.total_sets,
+            drives_per_set: backend_info.drives_per_set,
         };
         if get_pools {
             pools = get_pools_info(&all_disks).await.unwrap_or_default();
@@ -318,7 +313,7 @@ fn get_online_offline_disks_stats(disks_info: &[Disk]) -> (BackendDisks, Backend
     for disk in disks_info {
         let ep = &disk.endpoint;
         let state = &disk.state;
-        if *state != DRIVE_STATE_OK && *state != DRIVE_STATE_UNFORMATTED {
+        if *state != DriveState::Ok.to_string() && *state != DriveState::Unformatted.to_string() {
             *offline_disks.get_mut(ep).unwrap() += 1;
             continue;
         }
@@ -359,13 +354,13 @@ async fn get_pools_info(all_disks: &[Disk]) -> Result<HashMap<i32, HashMap<i32,
 
         if erasure_set.id == 0 {
             erasure_set.id = d.set_index;
-            if let Ok(cache) = DataUsageCache::load(
+            if let Ok(cache) = load_data_usage_cache(
                 &store.pools[d.pool_index as usize].disk_set[d.set_index as usize].clone(),
                 DATA_USAGE_CACHE_NAME,
             )
             .await
             {
-                let data_usage_info = cache.dui(DATA_USAGE_ROOT, &[]);
+                let data_usage_info = cache.dui(DATA_USAGE_ROOT, &Vec::<String>::new());
                 erasure_set.objects_count = data_usage_info.objects_total_count;
                 erasure_set.versions_count = data_usage_info.versions_total_count;
                 erasure_set.delete_markers_count = data_usage_info.delete_markers_total_count;

crates/ecstore/src/bucket/lifecycle/bucket_lifecycle_ops.rs

@@ -22,6 +22,10 @@ use async_channel::{Receiver as A_Receiver, Sender as A_Sender, bounded};
 use futures::Future;
 use http::HeaderMap;
 use lazy_static::lazy_static;
+use rustfs_common::data_usage::TierStats;
+use rustfs_common::heal_channel::rep_has_active_rules;
+use rustfs_common::metrics::{IlmAction, Metrics};
+use rustfs_utils::path::encode_dir_object;
 use s3s::Body;
 use sha2::{Digest, Sha256};
 use std::any::Any;
@@ -31,6 +35,7 @@ use std::io::Write;
 use std::pin::Pin;
 use std::sync::atomic::{AtomicI64, Ordering};
 use std::sync::{Arc, Mutex};
+use time::OffsetDateTime;
 use tokio::select;
 use tokio::sync::mpsc::{Receiver, Sender};
 use tokio::sync::{RwLock, mpsc};
@@ -41,9 +46,10 @@ use xxhash_rust::xxh64;
 //use rustfs_notify::{BucketNotificationConfig, Event, EventName, LogLevel, NotificationError, init_logger};
 //use rustfs_notify::{initialize, notification_system};
 use super::bucket_lifecycle_audit::{LcAuditEvent, LcEventSrc};
-use super::lifecycle::{self, ExpirationOptions, IlmAction, Lifecycle, TransitionOptions};
+use super::lifecycle::{self, ExpirationOptions, Lifecycle, TransitionOptions};
 use super::tier_last_day_stats::{DailyAllTierStats, LastDayTierStats};
 use super::tier_sweeper::{Jentry, delete_object_from_remote_tier};
+use crate::bucket::object_lock::objectlock_sys::enforce_retention_for_deletion;
 use crate::bucket::{metadata_sys::get_lifecycle_config, versioning_sys::BucketVersioningSys};
 use crate::client::object_api_utils::new_getobjectreader;
 use crate::error::Error;
@@ -52,16 +58,11 @@ use crate::event::name::EventName;
 use crate::event_notification::{EventArgs, send_event};
 use crate::global::GLOBAL_LocalNodeName;
 use crate::global::{GLOBAL_LifecycleSys, GLOBAL_TierConfigMgr, get_global_deployment_id};
-use crate::heal::{
-    data_scanner::{apply_expiry_on_non_transitioned_objects, apply_expiry_on_transitioned_object},
-    data_scanner_metric::ScannerMetrics,
-    data_usage_cache::TierStats,
-};
 use crate::store::ECStore;
 use crate::store_api::StorageAPI;
 use crate::store_api::{GetObjectReader, HTTPRangeSpec, ObjectInfo, ObjectOptions, ObjectToDelete};
 use crate::tier::warm_backend::WarmBackendGetOpts;
-use s3s::dto::BucketLifecycleConfiguration;
+use s3s::dto::{BucketLifecycleConfiguration, DefaultRetention, ReplicationConfiguration};
 
 pub type TimeFn = Arc<dyn Fn() -> Pin<Box<dyn Future<Output = ()> + Send>> + Send + Sync + 'static>;
 pub type TraceFn =
@@ -345,8 +346,12 @@ impl ExpiryState {
     }
 
     pub async fn worker(rx: &mut Receiver<Option<ExpiryOpType>>, api: Arc<ECStore>) {
+        //let cancel_token =
+        //    get_background_services_cancel_token().ok_or_else(|| Error::other("Background services not initialized"))?;
+
         loop {
             select! {
+                //_ = cancel_token.cancelled() => {
                 _ = tokio::signal::ctrl_c() => {
                     info!("got ctrl+c, exits");
                     break;
@@ -511,7 +516,7 @@ impl TransitionState {
                         if let Err(err) = transition_object(api.clone(), &task.obj_info, LcAuditEvent::new(task.event.clone(), task.src.clone())).await {
                             if !is_err_version_not_found(&err) && !is_err_object_not_found(&err) && !is_network_or_host_down(&err.to_string(), false) && !err.to_string().contains("use of closed network connection") {
                                 error!("Transition to {} failed for {}/{} version:{} with {}",
-                                    task.event.storage_class, task.obj_info.bucket, task.obj_info.name, task.obj_info.version_id.expect("err"), err.to_string());
+                                    task.event.storage_class, task.obj_info.bucket, task.obj_info.name, task.obj_info.version_id.map(|v| v.to_string()).unwrap_or_default(), err.to_string());
                             }
                         } else {
                             let mut ts = TierStats {
@@ -631,7 +636,7 @@ pub async fn enqueue_transition_immediate(oi: &ObjectInfo, src: LcEventSrc) {
     if !lc.is_none() {
         let event = lc.expect("err").eval(&oi.to_lifecycle_opts()).await;
         match event.action {
-            lifecycle::IlmAction::TransitionAction | lifecycle::IlmAction::TransitionVersionAction => {
+            IlmAction::TransitionAction | IlmAction::TransitionVersionAction => {
                 if oi.delete_marker || oi.is_dir {
                     return;
                 }
@@ -728,7 +733,7 @@ pub fn gen_transition_objname(bucket: &str) -> Result<String, Error> {
 }
 
 pub async fn transition_object(api: Arc<ECStore>, oi: &ObjectInfo, lae: LcAuditEvent) -> Result<(), Error> {
-    let time_ilm = ScannerMetrics::time_ilm(lae.event.action);
+    let time_ilm = Metrics::time_ilm(lae.event.action);
 
     let opts = ObjectOptions {
         transition: TransitionOptions {
@@ -738,7 +743,7 @@ pub async fn transition_object(api: Arc<ECStore>, oi: &ObjectInfo, lae: LcAuditE
             ..Default::default()
         },
         //lifecycle_audit_event: lae,
-        version_id: Some(oi.version_id.expect("err").to_string()),
+        version_id: oi.version_id.map(|v| v.to_string()),
         versioned: BucketVersioningSys::prefix_enabled(&oi.bucket, &oi.name).await,
         version_suspended: BucketVersioningSys::prefix_suspended(&oi.bucket, &oi.name).await,
         mod_time: oi.mod_time,
@@ -803,15 +808,15 @@ impl LifecycleOps for ObjectInfo {
         lifecycle::ObjectOpts {
             name: self.name.clone(),
             user_tags: self.user_tags.clone(),
-            version_id: self.version_id.expect("err").to_string(),
+            version_id: self.version_id.map(|v| v.to_string()).unwrap_or_default(),
             mod_time: self.mod_time,
             size: self.size as usize,
             is_latest: self.is_latest,
             num_versions: self.num_versions,
             delete_marker: self.delete_marker,
             successor_mod_time: self.successor_mod_time,
-            //restore_ongoing:    self.restore_ongoing,
-            //restore_expires:    self.restore_expires,
+            restore_ongoing: self.restore_ongoing,
+            restore_expires: self.restore_expires,
             transition_status: self.transitioned_object.status.clone(),
             ..Default::default()
         }
@@ -842,3 +847,165 @@ pub struct RestoreObjectRequest {
 }
 
 const _MAX_RESTORE_OBJECT_REQUEST_SIZE: i64 = 2 << 20;
+
+pub async fn eval_action_from_lifecycle(
+    lc: &BucketLifecycleConfiguration,
+    lr: Option<DefaultRetention>,
+    rcfg: Option<(ReplicationConfiguration, OffsetDateTime)>,
+    oi: &ObjectInfo,
+) -> lifecycle::Event {
+    let event = lc.eval(&oi.to_lifecycle_opts()).await;
+    //if serverDebugLog {
+    info!("lifecycle: Secondary scan: {}", event.action);
+    //}
+
+    let lock_enabled = if let Some(lr) = lr { lr.mode.is_some() } else { false };
+
+    match event.action {
+        lifecycle::IlmAction::DeleteAllVersionsAction | lifecycle::IlmAction::DelMarkerDeleteAllVersionsAction => {
+            if lock_enabled {
+                return lifecycle::Event::default();
+            }
+        }
+        lifecycle::IlmAction::DeleteVersionAction | lifecycle::IlmAction::DeleteRestoredVersionAction => {
+            if oi.version_id.is_none() {
+                return lifecycle::Event::default();
+            }
+            if lock_enabled && enforce_retention_for_deletion(oi) {
+                //if serverDebugLog {
+                if oi.version_id.is_some() {
+                    info!(
+                        "lifecycle: {} v({}) is locked, not deleting",
+                        oi.name,
+                        oi.version_id.map(|v| v.to_string()).unwrap_or_default()
+                    );
+                } else {
+                    info!("lifecycle: {} is locked, not deleting", oi.name);
+                }
+                //}
+                return lifecycle::Event::default();
+            }
+            if let Some(rcfg) = rcfg {
+                if rep_has_active_rules(&rcfg.0, &oi.name, true) {
+                    return lifecycle::Event::default();
+                }
+            }
+        }
+        _ => (),
+    }
+
+    event
+}
+
+async fn apply_transition_rule(event: &lifecycle::Event, src: &LcEventSrc, oi: &ObjectInfo) -> bool {
+    if oi.delete_marker || oi.is_dir {
+        return false;
+    }
+    GLOBAL_TransitionState.queue_transition_task(oi, event, src).await;
+    true
+}
+
+pub async fn apply_expiry_on_transitioned_object(
+    api: Arc<ECStore>,
+    oi: &ObjectInfo,
+    lc_event: &lifecycle::Event,
+    src: &LcEventSrc,
+) -> bool {
+    // let time_ilm = ScannerMetrics::time_ilm(lc_event.action.clone());
+    if let Err(_err) = expire_transitioned_object(api, oi, lc_event, src).await {
+        return false;
+    }
+    // let _ = time_ilm(1);
+
+    true
+}
+
+pub async fn apply_expiry_on_non_transitioned_objects(
+    api: Arc<ECStore>,
+    oi: &ObjectInfo,
+    lc_event: &lifecycle::Event,
+    _src: &LcEventSrc,
+) -> bool {
+    let mut opts = ObjectOptions {
+        expiration: ExpirationOptions { expire: true },
+        ..Default::default()
+    };
+
+    if lc_event.action.delete_versioned() {
+        opts.version_id = oi.version_id.map(|v| v.to_string());
+    }
+
+    opts.versioned = BucketVersioningSys::prefix_enabled(&oi.bucket, &oi.name).await;
+    opts.version_suspended = BucketVersioningSys::prefix_suspended(&oi.bucket, &oi.name).await;
+
+    if lc_event.action.delete_all() {
+        opts.delete_prefix = true;
+        opts.delete_prefix_object = true;
+    }
+
+    // let time_ilm = ScannerMetrics::time_ilm(lc_event.action.clone());
+
+    let mut dobj = api
+        .delete_object(&oi.bucket, &encode_dir_object(&oi.name), opts)
+        .await
+        .unwrap();
+    if dobj.name.is_empty() {
+        dobj = oi.clone();
+    }
+
+    //let tags = LcAuditEvent::new(lc_event.clone(), src.clone()).tags();
+    //tags["version-id"] = dobj.version_id;
+
+    let mut event_name = EventName::ObjectRemovedDelete;
+    if oi.delete_marker {
+        event_name = EventName::ObjectRemovedDeleteMarkerCreated;
+    }
+    match lc_event.action {
+        lifecycle::IlmAction::DeleteAllVersionsAction => event_name = EventName::ObjectRemovedDeleteAllVersions,
+        lifecycle::IlmAction::DelMarkerDeleteAllVersionsAction => event_name = EventName::ILMDelMarkerExpirationDelete,
+        _ => (),
+    }
+    send_event(EventArgs {
+        event_name: event_name.as_ref().to_string(),
+        bucket_name: dobj.bucket.clone(),
+        object: dobj,
+        user_agent: "Internal: [ILM-Expiry]".to_string(),
+        host: GLOBAL_LocalNodeName.to_string(),
+        ..Default::default()
+    });
+
+    if lc_event.action != lifecycle::IlmAction::NoneAction {
+        // let mut num_versions = 1_u64;
+        // if lc_event.action.delete_all() {
+        //     num_versions = oi.num_versions as u64;
+        // }
+        // let _ = time_ilm(num_versions);
+    }
+
+    true
+}
+
+async fn apply_expiry_rule(event: &lifecycle::Event, src: &LcEventSrc, oi: &ObjectInfo) -> bool {
+    let mut expiry_state = GLOBAL_ExpiryState.write().await;
+    expiry_state.enqueue_by_days(oi, event, src).await;
+    true
+}
+
+pub async fn apply_lifecycle_action(event: &lifecycle::Event, src: &LcEventSrc, oi: &ObjectInfo) -> bool {
+    let mut success = false;
+    match event.action {
+        lifecycle::IlmAction::DeleteVersionAction
+        | lifecycle::IlmAction::DeleteAction
+        | lifecycle::IlmAction::DeleteRestoredAction
+        | lifecycle::IlmAction::DeleteRestoredVersionAction
+        | lifecycle::IlmAction::DeleteAllVersionsAction
+        | lifecycle::IlmAction::DelMarkerDeleteAllVersionsAction => {
+            success = apply_expiry_rule(event, src, oi).await;
+        }
+        lifecycle::IlmAction::TransitionAction | lifecycle::IlmAction::TransitionVersionAction => {
+            success = apply_transition_rule(event, src, oi).await;
+        }
+        _ => (),
+    }
+    success
+}

crates/ecstore/src/bucket/lifecycle/lifecycle.rs

@@ -27,6 +27,7 @@ use std::env;
 use std::fmt::Display;
 use time::macros::{datetime, offset};
 use time::{self, Duration, OffsetDateTime};
+use tracing::info;
 
 use crate::bucket::lifecycle::rule::TransitionOps;
 
@@ -43,49 +44,7 @@ const _ERR_XML_NOT_WELL_FORMED: &str =
 const ERR_LIFECYCLE_BUCKET_LOCKED: &str =
     "ExpiredObjectAllVersions element and DelMarkerExpiration action cannot be used on an retention bucket";
 
-#[derive(Debug, Clone, PartialEq, Eq)]
-pub enum IlmAction {
-    NoneAction = 0,
-    DeleteAction,
-    DeleteVersionAction,
-    TransitionAction,
-    TransitionVersionAction,
-    DeleteRestoredAction,
-    DeleteRestoredVersionAction,
-    DeleteAllVersionsAction,
-    DelMarkerDeleteAllVersionsAction,
-    ActionCount,
-}
-
-impl IlmAction {
-    pub fn delete_restored(&self) -> bool {
-        *self == Self::DeleteRestoredAction || *self == Self::DeleteRestoredVersionAction
-    }
-
-    pub fn delete_versioned(&self) -> bool {
-        *self == Self::DeleteVersionAction || *self == Self::DeleteRestoredVersionAction
-    }
-
-    pub fn delete_all(&self) -> bool {
-        *self == Self::DeleteAllVersionsAction || *self == Self::DelMarkerDeleteAllVersionsAction
-    }
-
-    pub fn delete(&self) -> bool {
-        if self.delete_restored() {
-            return true;
-        }
-        *self == Self::DeleteVersionAction
-            || *self == Self::DeleteAction
-            || *self == Self::DeleteAllVersionsAction
-            || *self == Self::DelMarkerDeleteAllVersionsAction
-    }
-}
-
-impl Display for IlmAction {
-    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
-        write!(f, "{:?}", self)
-    }
-}
+pub use rustfs_common::metrics::IlmAction;
 
 #[async_trait::async_trait]
 pub trait RuleValidate {
@@ -174,7 +133,7 @@ pub trait Lifecycle {
     async fn has_transition(&self) -> bool;
     fn has_expiry(&self) -> bool;
     async fn has_active_rules(&self, prefix: &str) -> bool;
-    async fn validate(&self, lr_retention: bool) -> Result<(), std::io::Error>;
+    async fn validate(&self, lr: &ObjectLockConfiguration) -> Result<(), std::io::Error>;
     async fn filter_rules(&self, obj: &ObjectOpts) -> Option<Vec<LifecycleRule>>;
     async fn eval(&self, obj: &ObjectOpts) -> Event;
     async fn eval_inner(&self, obj: &ObjectOpts, now: OffsetDateTime) -> Event;
@@ -255,7 +214,7 @@ impl Lifecycle for BucketLifecycleConfiguration {
         false
     }
 
-    async fn validate(&self, lr_retention: bool) -> Result<(), std::io::Error> {
+    async fn validate(&self, lr: &ObjectLockConfiguration) -> Result<(), std::io::Error> {
         if self.rules.len() > 1000 {
             return Err(std::io::Error::other(ERR_LIFECYCLE_TOO_MANY_RULES));
         }
@@ -265,13 +224,15 @@ impl Lifecycle for BucketLifecycleConfiguration {
 
         for r in &self.rules {
             r.validate()?;
-            if let Some(expiration) = r.expiration.as_ref() {
-                if let Some(expired_object_delete_marker) = expiration.expired_object_delete_marker {
-                    if lr_retention && (expired_object_delete_marker) {
-                        return Err(std::io::Error::other(ERR_LIFECYCLE_BUCKET_LOCKED));
+            /*if let Some(object_lock_enabled) = lr.object_lock_enabled.as_ref() {
+                if let Some(expiration) = r.expiration.as_ref() {
+                    if let Some(expired_object_delete_marker) = expiration.expired_object_delete_marker {
+                        if object_lock_enabled.as_str() == ObjectLockEnabled::ENABLED && (expired_object_delete_marker) {
+                            return Err(std::io::Error::other(ERR_LIFECYCLE_BUCKET_LOCKED));
+                        }
                     }
-                }
-            }
+                        }
+            }*/
         }
         for (i, _) in self.rules.iter().enumerate() {
             if i == self.rules.len() - 1 {
@@ -319,7 +280,12 @@ impl Lifecycle for BucketLifecycleConfiguration {
 
     async fn eval_inner(&self, obj: &ObjectOpts, now: OffsetDateTime) -> Event {
         let mut events = Vec::<Event>::new();
+        info!(
+            "eval_inner: object={}, mod_time={:?}, now={:?}, is_latest={}, delete_marker={}",
+            obj.name, obj.mod_time, now, obj.is_latest, obj.delete_marker
+        );
         if obj.mod_time.expect("err").unix_timestamp() == 0 {
+            info!("eval_inner: mod_time is 0, returning default event");
             return Event::default();
         }
 
@@ -458,7 +424,16 @@ impl Lifecycle for BucketLifecycleConfiguration {
                     }
                 }
 
-                if obj.is_latest && !obj.delete_marker {
+                info!(
+                    "eval_inner: checking expiration condition - is_latest={}, delete_marker={}, version_id={:?}, condition_met={}",
+                    obj.is_latest,
+                    obj.delete_marker,
+                    obj.version_id,
+                    (obj.is_latest || obj.version_id.is_empty()) && !obj.delete_marker
+                );
+                // Allow expiration for latest objects OR non-versioned objects (empty version_id)
+                if (obj.is_latest || obj.version_id.is_empty()) && !obj.delete_marker {
+                    info!("eval_inner: entering expiration check");
                     if let Some(ref expiration) = rule.expiration {
                         if let Some(ref date) = expiration.date {
                             let date0 = OffsetDateTime::from(date.clone());
@@ -475,22 +450,29 @@ impl Lifecycle for BucketLifecycleConfiguration {
                                 });
                             }
                         } else if let Some(days) = expiration.days {
-                            if days != 0 {
-                                let expected_expiry: OffsetDateTime = expected_expiry_time(obj.mod_time.expect("err!"), days);
-                                if now.unix_timestamp() == 0 || now.unix_timestamp() > expected_expiry.unix_timestamp() {
-                                    let mut event = Event {
-                                        action: IlmAction::DeleteAction,
-                                        rule_id: rule.id.clone().expect("err!"),
-                                        due: Some(expected_expiry),
-                                        noncurrent_days: 0,
-                                        newer_noncurrent_versions: 0,
-                                        storage_class: "".into(),
-                                    };
-                                    /*if rule.expiration.expect("err!").delete_all.val {
-                                        event.action = IlmAction::DeleteAllVersionsAction
-                                    }*/
-                                    events.push(event);
-                                }
+                            let expected_expiry: OffsetDateTime = expected_expiry_time(obj.mod_time.expect("err!"), days);
+                            info!(
+                                "eval_inner: expiration check - days={}, obj_time={:?}, expiry_time={:?}, now={:?}, should_expire={}",
+                                days,
+                                obj.mod_time.expect("err!"),
+                                expected_expiry,
+                                now,
+                                now.unix_timestamp() > expected_expiry.unix_timestamp()
+                            );
+                            if now.unix_timestamp() == 0 || now.unix_timestamp() > expected_expiry.unix_timestamp() {
+                                info!("eval_inner: object should expire, adding DeleteAction");
+                                let mut event = Event {
+                                    action: IlmAction::DeleteAction,
+                                    rule_id: rule.id.clone().expect("err!"),
+                                    due: Some(expected_expiry),
+                                    noncurrent_days: 0,
+                                    newer_noncurrent_versions: 0,
+                                    storage_class: "".into(),
+                                };
+                                /*if rule.expiration.expect("err!").delete_all.val {
+                                    event.action = IlmAction::DeleteAllVersionsAction
+                                }*/
+                                events.push(event);
                             }
                         }
                     }
@@ -638,11 +620,11 @@ impl LifecycleCalculate for Transition {
 
 pub fn expected_expiry_time(mod_time: OffsetDateTime, days: i32) -> OffsetDateTime {
     if days == 0 {
-        return mod_time;
+        return OffsetDateTime::UNIX_EPOCH; // Return epoch time to ensure immediate expiry
     }
     let t = mod_time
         .to_offset(offset!(-0:00:00))
-        .saturating_add(Duration::days(0 /*days as i64*/)); //debug
+        .saturating_add(Duration::days(days as i64));
     let mut hour = 3600;
     if let Ok(env_ilm_hour) = env::var("_RUSTFS_ILM_HOUR") {
         if let Ok(num_hour) = env_ilm_hour.parse::<usize>() {

crates/ecstore/src/bucket/lifecycle/tier_last_day_stats.rs

@@ -25,7 +25,7 @@ use std::ops::Sub;
 use time::OffsetDateTime;
 use tracing::{error, warn};
 
-use crate::heal::data_usage_cache::TierStats;
+use rustfs_common::data_usage::TierStats;
 
 pub type DailyAllTierStats = HashMap<String, LastDayTierStats>;
 

crates/ecstore/src/bucket/metadata_sys.rs

@@ -18,9 +18,9 @@ use crate::bucket::utils::{deserialize, is_meta_bucketname};
 use crate::cmd::bucket_targets;
 use crate::error::{Error, Result, is_err_bucket_not_found};
 use crate::global::{GLOBAL_Endpoints, is_dist_erasure, is_erasure, new_object_layer_fn};
-use crate::heal::heal_commands::HealOpts;
 use crate::store::ECStore;
 use futures::future::join_all;
+use rustfs_common::heal_channel::HealOpts;
 use rustfs_policy::policy::BucketPolicy;
 use s3s::dto::{
     BucketLifecycleConfiguration, NotificationConfiguration, ObjectLockConfiguration, ReplicationConfiguration,

crates/ecstore/src/bucket/object_lock/objectlock.rs

@@ -54,8 +54,8 @@ pub fn get_object_retention_meta(meta: HashMap<String, String>) -> ObjectLockRet
     }
     if let Some(till_str) = till_str {
         let t = OffsetDateTime::parse(till_str, &format_description::well_known::Iso8601::DEFAULT);
-        if t.is_err() {
-            retain_until_date = Date::from(t.expect("err")); //TODO: utc
+        if let Ok(parsed_time) = t {
+            retain_until_date = Date::from(parsed_time);
         }
     }
     ObjectLockRetention {

crates/ecstore/src/cache_value/cache.rs

@@ -1,137 +0,0 @@
-#![allow(unsafe_code)] // TODO: audit unsafe code
-// Copyright 2024 RustFS Team
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-
-use std::{
-    fmt::Debug,
-    future::Future,
-    pin::Pin,
-    ptr,
-    sync::{
-        Arc,
-        atomic::{AtomicPtr, AtomicU64, Ordering},
-    },
-    time::{Duration, SystemTime, UNIX_EPOCH},
-};
-
-use tokio::{spawn, sync::Mutex};
-
-use std::io::Result;
-
-pub type UpdateFn<T> = Box<dyn Fn() -> Pin<Box<dyn Future<Output = Result<T>> + Send>> + Send + Sync + 'static>;
-
-#[derive(Clone, Debug, Default)]
-pub struct Opts {
-    return_last_good: bool,
-    no_wait: bool,
-}
-
-pub struct Cache<T: Clone + Debug + Send> {
-    update_fn: UpdateFn<T>,
-    ttl: Duration,
-    opts: Opts,
-    val: AtomicPtr<T>,
-    last_update_ms: AtomicU64,
-    updating: Arc<Mutex<bool>>,
-}
-
-impl<T: Clone + Debug + Send + 'static> Cache<T> {
-    pub fn new(update_fn: UpdateFn<T>, ttl: Duration, opts: Opts) -> Self {
-        let val = AtomicPtr::new(ptr::null_mut());
-        Self {
-            update_fn,
-            ttl,
-            opts,
-            val,
-            last_update_ms: AtomicU64::new(0),
-            updating: Arc::new(Mutex::new(false)),
-        }
-    }
-
-    pub async fn get(self: Arc<Self>) -> Result<T> {
-        let v_ptr = self.val.load(Ordering::SeqCst);
-        let v = if v_ptr.is_null() {
-            None
-        } else {
-            Some(unsafe { (*v_ptr).clone() })
-        };
-
-        let now = SystemTime::now()
-            .duration_since(UNIX_EPOCH)
-            .expect("Time went backwards")
-            .as_secs();
-        if now - self.last_update_ms.load(Ordering::SeqCst) < self.ttl.as_secs() {
-            if let Some(v) = v {
-                return Ok(v);
-            }
-        }
-
-        if self.opts.no_wait && v.is_some() && now - self.last_update_ms.load(Ordering::SeqCst) < self.ttl.as_secs() * 2 {
-            if self.updating.try_lock().is_ok() {
-                let this = Arc::clone(&self);
-                spawn(async move {
-                    let _ = this.update().await;
-                });
-            }
-
-            return Ok(v.unwrap());
-        }
-
-        let _ = self.updating.lock().await;
-
-        if let Ok(duration) =
-            SystemTime::now().duration_since(UNIX_EPOCH + Duration::from_secs(self.last_update_ms.load(Ordering::SeqCst)))
-        {
-            if duration < self.ttl {
-                return Ok(v.unwrap());
-            }
-        }
-
-        match self.update().await {
-            Ok(_) => {
-                let v_ptr = self.val.load(Ordering::SeqCst);
-                let v = if v_ptr.is_null() {
-                    None
-                } else {
-                    Some(unsafe { (*v_ptr).clone() })
-                };
-                Ok(v.unwrap())
-            }
-            Err(err) => Err(err),
-        }
-    }
-
-    async fn update(&self) -> Result<()> {
-        match (self.update_fn)().await {
-            Ok(val) => {
-                self.val.store(Box::into_raw(Box::new(val)), Ordering::SeqCst);
-                let now = SystemTime::now()
-                    .duration_since(UNIX_EPOCH)
-                    .expect("Time went backwards")
-                    .as_secs();
-                self.last_update_ms.store(now, Ordering::SeqCst);
-                Ok(())
-            }
-            Err(err) => {
-                let v_ptr = self.val.load(Ordering::SeqCst);
-                if self.opts.return_last_good && !v_ptr.is_null() {
-                    return Ok(());
-                }
-
-                Err(err)
-            }
-        }
-    }
-}

crates/ecstore/src/cache_value/metacache_set.rs

@@ -31,7 +31,7 @@ pub struct ListPathRawOptions {
     pub fallback_disks: Vec<Option<DiskStore>>,
     pub bucket: String,
     pub path: String,
-    pub recursice: bool,
+    pub recursive: bool,
     pub filter_prefix: Option<String>,
     pub forward_to: Option<String>,
     pub min_disks: usize,
@@ -52,7 +52,7 @@ impl Clone for ListPathRawOptions {
             fallback_disks: self.fallback_disks.clone(),
             bucket: self.bucket.clone(),
             path: self.path.clone(),
-            recursice: self.recursice,
+            recursive: self.recursive,
             filter_prefix: self.filter_prefix.clone(),
             forward_to: self.forward_to.clone(),
             min_disks: self.min_disks,
@@ -85,7 +85,7 @@ pub async fn list_path_raw(mut rx: B_Receiver<bool>, opts: ListPathRawOptions) -
             let wakl_opts = WalkDirOptions {
                 bucket: opts_clone.bucket.clone(),
                 base_dir: opts_clone.path.clone(),
-                recursive: opts_clone.recursice,
+                recursive: opts_clone.recursive,
                 report_notfound: opts_clone.report_not_found,
                 filter_prefix: opts_clone.filter_prefix.clone(),
                 forward_to: opts_clone.forward_to.clone(),
@@ -133,7 +133,7 @@ pub async fn list_path_raw(mut rx: B_Receiver<bool>, opts: ListPathRawOptions) -
                         WalkDirOptions {
                             bucket: opts_clone.bucket.clone(),
                             base_dir: opts_clone.path.clone(),
-                            recursive: opts_clone.recursice,
+                            recursive: opts_clone.recursive,
                             report_notfound: opts_clone.report_not_found,
                             filter_prefix: opts_clone.filter_prefix.clone(),
                             forward_to: opts_clone.forward_to.clone(),

crates/ecstore/src/cache_value/mod.rs

@@ -12,5 +12,13 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-// pub mod cache;
+use std::sync::Arc;
+
+use lazy_static::lazy_static;
+use tokio_util::sync::CancellationToken;
+
 pub mod metacache_set;
+
+lazy_static! {
+    pub static ref LIST_PATH_RAW_CANCEL_TOKEN: Arc<CancellationToken> = Arc::new(CancellationToken::new());
+}

crates/ecstore/src/checksum.rs

@@ -20,7 +20,7 @@
 #![allow(clippy::all)]
 
 use lazy_static::lazy_static;
-use rustfs_utils::HashAlgorithm;
+use rustfs_checksums::ChecksumAlgorithm;
 use std::collections::HashMap;
 
 use crate::client::{api_put_object::PutObjectOptions, api_s3_datatypes::ObjectPart};
@@ -103,15 +103,34 @@ impl ChecksumMode {
     }
 
     pub fn can_composite(&self) -> bool {
-        todo!();
+        let s = EnumSet::from(*self).intersection(*C_ChecksumMask);
+        match s.as_u8() {
+            2_u8 => true,
+            4_u8 => true,
+            8_u8 => true,
+            16_u8 => true,
+            _ => false,
+        }
     }
 
     pub fn can_merge_crc(&self) -> bool {
-        todo!();
+        let s = EnumSet::from(*self).intersection(*C_ChecksumMask);
+        match s.as_u8() {
+            8_u8 => true,
+            16_u8 => true,
+            32_u8 => true,
+            _ => false,
+        }
     }
 
     pub fn full_object_requested(&self) -> bool {
-        todo!();
+        let s = EnumSet::from(*self).intersection(*C_ChecksumMask);
+        match s.as_u8() {
+            //C_ChecksumFullObjectCRC32 as u8 => true,
+            //C_ChecksumFullObjectCRC32C as u8 => true,
+            32_u8 => true,
+            _ => false,
+        }
     }
 
     pub fn key_capitalized(&self) -> String {
@@ -123,33 +142,35 @@ impl ChecksumMode {
         if u == ChecksumMode::ChecksumCRC32 as u8 || u == ChecksumMode::ChecksumCRC32C as u8 {
             4
         } else if u == ChecksumMode::ChecksumSHA1 as u8 {
-            4 //sha1.size
+            use sha1::Digest;
+            sha1::Sha1::output_size() as usize
         } else if u == ChecksumMode::ChecksumSHA256 as u8 {
-            4 //sha256.size
+            use sha2::Digest;
+            sha2::Sha256::output_size() as usize
         } else if u == ChecksumMode::ChecksumCRC64NVME as u8 {
-            4 //crc64.size
+            8
         } else {
             0
         }
     }
 
-    pub fn hasher(&self) -> Result<HashAlgorithm, std::io::Error> {
+    pub fn hasher(&self) -> Result<Box<dyn rustfs_checksums::http::HttpChecksum>, std::io::Error> {
         match /*C_ChecksumMask & **/self {
-            /*ChecksumMode::ChecksumCRC32 => {
-                return Ok(Box::new(crc32fast::Hasher::new()));
-            }*/
-            /*ChecksumMode::ChecksumCRC32C => {
-                return Ok(Box::new(crc32::new(crc32.MakeTable(crc32.Castagnoli))));
+            ChecksumMode::ChecksumCRC32 => {
+                return Ok(ChecksumAlgorithm::Crc32.into_impl());
+            }
+            ChecksumMode::ChecksumCRC32C => {
+                return Ok(ChecksumAlgorithm::Crc32c.into_impl());
             }
             ChecksumMode::ChecksumSHA1 => {
-                return Ok(Box::new(sha1::new()));
-            }*/
-            ChecksumMode::ChecksumSHA256 => {
-                return Ok(HashAlgorithm::SHA256);
+                return Ok(ChecksumAlgorithm::Sha1.into_impl());
+            }
+            ChecksumMode::ChecksumSHA256 => {
+                return Ok(ChecksumAlgorithm::Sha256.into_impl());
+            }
+            ChecksumMode::ChecksumCRC64NVME => {
+                return Ok(ChecksumAlgorithm::Crc64Nvme.into_impl());
             }
-            /*ChecksumMode::ChecksumCRC64NVME => {
-                return Ok(Box::new(crc64nvme.New());
-            }*/
             _ => return Err(std::io::Error::other("unsupported checksum type")),
         }
     }
@@ -170,7 +191,8 @@ impl ChecksumMode {
             return Ok("".to_string());
         }
         let mut h = self.hasher()?;
-        let hash = h.hash_encode(b);
+        h.update(b);
+        let hash = h.finalize();
         Ok(base64_encode(hash.as_ref()))
     }
 
@@ -227,7 +249,8 @@ impl ChecksumMode {
         let c = self.base();
         let crc_bytes = Vec::<u8>::with_capacity(p.len() * self.raw_byte_len() as usize);
         let mut h = self.hasher()?;
-        let hash = h.hash_encode(crc_bytes.as_ref());
+        h.update(crc_bytes.as_ref());
+        let hash = h.finalize();
         Ok(Checksum {
             checksum_type: self.clone(),
             r: hash.as_ref().to_vec(),

crates/ecstore/src/chunk_stream.rs

@@ -41,7 +41,7 @@
 //                 pin_mut!(body);
 //                 // 上一次没用完的数据
 //                 let mut prev_bytes = Bytes::new();
-//                 let mut readed_size = 0;
+//                 let mut read_size = 0;
 
 //                 loop {
 //                     let data: Vec<Bytes> = {
@@ -51,9 +51,9 @@
 //                             Some(Err(e)) => return Err(e),
 //                             Some(Ok((data, remaining_bytes))) => {
 //                                 // debug!(
-//                                 //     "content_length:{},readed_size:{}, read_data data:{}, remaining_bytes: {} ",
+//                                 //     "content_length:{},read_size:{}, read_data data:{}, remaining_bytes: {} ",
 //                                 //     content_length,
-//                                 //     readed_size,
+//                                 //     read_size,
 //                                 //     data.len(),
 //                                 //     remaining_bytes.len()
 //                                 // );
@@ -65,15 +65,15 @@
 //                     };
 
 //                     for bytes in data {
-//                         readed_size += bytes.len();
-//                         // debug!("readed_size {}, content_length {}", readed_size, content_length,);
+//                         read_size += bytes.len();
+//                         // debug!("read_size {}, content_length {}", read_size, content_length,);
 //                         y.yield_ok(bytes).await;
 //                     }
 
-//                     if readed_size + prev_bytes.len() >= content_length {
+//                     if read_size + prev_bytes.len() >= content_length {
 //                         // debug!(
-//                         //     "读完了 readed_size:{} + prev_bytes.len({}) == content_length {}",
-//                         //     readed_size,
+//                         //     "读完了 read_size:{} + prev_bytes.len({}) == content_length {}",
+//                         //     read_size,
 //                         //     prev_bytes.len(),
 //                         //     content_length,
 //                         // );

crates/ecstore/src/client/api_bucket_policy.rs

@@ -63,7 +63,7 @@ impl TransitionClient {
         //defer closeResponse(resp)
         //if resp != nil {
         if resp.status() != StatusCode::NO_CONTENT && resp.status() != StatusCode::OK {
-            return Err(std::io::Error::other(http_resp_to_error_response(resp, vec![], bucket_name, "")));
+            return Err(std::io::Error::other(http_resp_to_error_response(&resp, vec![], bucket_name, "")));
         }
         //}
         Ok(())
@@ -98,7 +98,7 @@ impl TransitionClient {
         //defer closeResponse(resp)
 
         if resp.status() != StatusCode::NO_CONTENT {
-            return Err(std::io::Error::other(http_resp_to_error_response(resp, vec![], bucket_name, "")));
+            return Err(std::io::Error::other(http_resp_to_error_response(&resp, vec![], bucket_name, "")));
         }
 
         Ok(())

crates/ecstore/src/client/api_error_response.rs

@@ -95,13 +95,13 @@ pub fn to_error_response(err: &std::io::Error) -> ErrorResponse {
 }
 
 pub fn http_resp_to_error_response(
-    resp: http::Response<Body>,
+    resp: &http::Response<Body>,
     b: Vec<u8>,
     bucket_name: &str,
     object_name: &str,
 ) -> ErrorResponse {
     let err_body = String::from_utf8(b).unwrap();
-    let err_resp_ = serde_xml_rs::from_str::<ErrorResponse>(&err_body);
+    let err_resp_ = quick_xml::de::from_str::<ErrorResponse>(&err_body);
     let mut err_resp = ErrorResponse::default();
     if err_resp_.is_err() {
         match resp.status() {

crates/ecstore/src/client/api_get_object_acl.rs

@@ -87,11 +87,11 @@ impl TransitionClient {
 
         if resp.status() != http::StatusCode::OK {
             let b = resp.body().bytes().expect("err").to_vec();
-            return Err(std::io::Error::other(http_resp_to_error_response(resp, b, bucket_name, object_name)));
+            return Err(std::io::Error::other(http_resp_to_error_response(&resp, b, bucket_name, object_name)));
         }
 
         let b = resp.body_mut().store_all_unlimited().await.unwrap().to_vec();
-        let mut res = match serde_xml_rs::from_str::<AccessControlPolicy>(&String::from_utf8(b).unwrap()) {
+        let mut res = match quick_xml::de::from_str::<AccessControlPolicy>(&String::from_utf8(b).unwrap()) {
             Ok(result) => result,
             Err(err) => {
                 return Err(std::io::Error::other(err.to_string()));

crates/ecstore/src/client/api_get_object_attributes.rs

@@ -144,7 +144,7 @@ impl ObjectAttributes {
         self.version_id = h.get(X_AMZ_VERSION_ID).unwrap().to_str().unwrap().to_string();
 
         let b = resp.body_mut().store_all_unlimited().await.unwrap().to_vec();
-        let mut response = match serde_xml_rs::from_str::<ObjectAttributesResponse>(&String::from_utf8(b).unwrap()) {
+        let mut response = match quick_xml::de::from_str::<ObjectAttributesResponse>(&String::from_utf8(b).unwrap()) {
             Ok(result) => result,
             Err(err) => {
                 return Err(std::io::Error::other(err.to_string()));
@@ -226,7 +226,7 @@ impl TransitionClient {
         if resp.status() != http::StatusCode::OK {
             let b = resp.body_mut().store_all_unlimited().await.unwrap().to_vec();
             let err_body = String::from_utf8(b).unwrap();
-            let mut er = match serde_xml_rs::from_str::<AccessControlPolicy>(&err_body) {
+            let mut er = match quick_xml::de::from_str::<AccessControlPolicy>(&err_body) {
                 Ok(result) => result,
                 Err(err) => {
                     return Err(std::io::Error::other(err.to_string()));

crates/ecstore/src/client/api_list.rs

@@ -98,12 +98,12 @@ impl TransitionClient {
             )
             .await?;
         if resp.status() != StatusCode::OK {
-            return Err(std::io::Error::other(http_resp_to_error_response(resp, vec![], bucket_name, "")));
+            return Err(std::io::Error::other(http_resp_to_error_response(&resp, vec![], bucket_name, "")));
         }
 
         //let mut list_bucket_result = ListBucketV2Result::default();
         let b = resp.body_mut().store_all_unlimited().await.unwrap().to_vec();
-        let mut list_bucket_result = match serde_xml_rs::from_str::<ListBucketV2Result>(&String::from_utf8(b).unwrap()) {
+        let mut list_bucket_result = match quick_xml::de::from_str::<ListBucketV2Result>(&String::from_utf8(b).unwrap()) {
             Ok(result) => result,
             Err(err) => {
                 return Err(std::io::Error::other(err.to_string()));

crates/ecstore/src/client/api_put_object.rs

@@ -85,7 +85,7 @@ pub struct PutObjectOptions {
     pub expires: OffsetDateTime,
     pub mode: ObjectLockRetentionMode,
     pub retain_until_date: OffsetDateTime,
-    //pub server_side_encryption: encrypt.ServerSide,
+    //pub server_side_encryption: encrypt::ServerSide,
     pub num_threads: u64,
     pub storage_class: String,
     pub website_redirect_location: String,
@@ -135,7 +135,7 @@ impl Default for PutObjectOptions {
 
 #[allow(dead_code)]
 impl PutObjectOptions {
-    fn set_matche_tag(&mut self, etag: &str) {
+    fn set_match_etag(&mut self, etag: &str) {
         if etag == "*" {
             self.custom_header
                 .insert("If-Match", HeaderValue::from_str("*").expect("err"));
@@ -145,7 +145,7 @@ impl PutObjectOptions {
         }
     }
 
-    fn set_matche_tag_except(&mut self, etag: &str) {
+    fn set_match_etag_except(&mut self, etag: &str) {
         if etag == "*" {
             self.custom_header
                 .insert("If-None-Match", HeaderValue::from_str("*").expect("err"));
@@ -181,7 +181,7 @@ impl PutObjectOptions {
             header.insert(
                 "Expires",
                 HeaderValue::from_str(&self.expires.format(ISO8601_DATEFORMAT).unwrap()).expect("err"),
-            ); //rustfs invalid heade
+            ); //rustfs invalid header
         }
 
         if self.mode.as_str() != "" {
@@ -366,7 +366,8 @@ impl TransitionClient {
                 md5_base64 = base64_encode(hash.as_ref());
             } else {
                 let mut crc = opts.auto_checksum.hasher()?;
-                let csum = crc.hash_encode(&buf[..length]);
+                crc.update(&buf[..length]);
+                let csum = crc.finalize();
 
                 if let Ok(header_name) = HeaderName::from_bytes(opts.auto_checksum.key().as_bytes()) {
                     custom_header.insert(header_name, base64_encode(csum.as_ref()).parse().expect("err"));

crates/ecstore/src/client/api_put_object_common.rs

@@ -12,7 +12,6 @@
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 // See the License for the specific language governing permissions and
 // limitations under the License.
-#![allow(unused_imports)]
 #![allow(unused_variables)]
 #![allow(unused_mut)]
 #![allow(unused_assignments)]