ci: Enable GoReleaser .deb support (#3309)

* ci: Enable GoReleaser .deb support

* ci: Test .deb build

* ci: Fix typo

* ci: Turn off snapshot (breaks due to go mod edit)

* ci: Force the tag to rc3 for now

* ci: Let's try to publish the .debs

* ci: Attempt to enable build cache, rebuild after fixed line endings

* ci: Fix yml dupe ID issue, add caddy-api.service

* ci: Split cache keys between files so they're separate

* ci: Fix bindir

* ci: Update the script files

* ci: Retrigger

* ci: Push to gemfury

* ci: Use loop, fix bad env var

* ci: Retrigger

* ci: Try to force blank password?

* ci: Check if the token is actually present

* ci: Cleanup, remove debugging stuff

* ci: Remove useless comment

.goreleaser.yml

@@ -3,12 +3,13 @@ before:
     - mkdir -p caddy-build
     - cp cmd/caddy/main.go caddy-build/main.go
     - cp ./go.mod caddy-build/go.mod
-    - sed -i.bkp s/github.com\/caddyserver\/caddy\/v2/caddy/g ./caddy-build/go.mod
+    - sed -i.bkp 's|github.com/caddyserver/caddy/v2|caddy|g' ./caddy-build/go.mod
     # GoReleaser doesn't seem to offer {{.Tag}} at this stage, so we have to embed it into the env
     # so we run: TAG=$(git describe --abbrev=0) goreleaser release --rm-dist --skip-publish --skip-validate
     - go mod edit -require=github.com/caddyserver/caddy/v2@{{.Env.TAG}} ./caddy-build/go.mod
     - git clone --depth 1 https://github.com/caddyserver/dist caddy-dist
     - go mod download
+
 builds:
 - env:
   - CGO_ENABLED=0
@@ -35,6 +36,7 @@ builds:
   - -trimpath
   ldflags:
   - -s -w
+
 archives:
   - format_overrides:
       - goos: windows
@@ -43,12 +45,43 @@ archives:
       darwin: mac
 checksum:
   algorithm: sha512
+
+nfpms:
+  - id: default
+    package_name: caddy
+
+    vendor: Light Code Labs
+    homepage: https://caddyserver.com
+    maintainer: Matthew Holt <mholt@users.noreply.github.com>
+    description: |
+      Powerful, enterprise-ready, open source web server with automatic HTTPS written in Go
+    license: Apache 2.0
+
+    formats:
+      - deb
+      # - rpm
+
+    bindir: /usr/bin
+    files:
+      ./caddy-dist/init/caddy.service: /lib/systemd/system/caddy.service
+      ./caddy-dist/init/caddy-api.service: /lib/systemd/system/caddy-api.service
+      ./caddy-dist/welcome/index.html: /usr/share/caddy/index.html
+    config_files:
+      ./caddy-dist/config/Caddyfile: /etc/caddy/Caddyfile
+
+    scripts:
+      postinstall: ./caddy-dist/scripts/postinstall.sh
+      preremove: ./caddy-dist/scripts/preremove.sh
+      postremove: ./caddy-dist/scripts/postremove.sh
+
+
 release:
   github:
     owner: caddyserver
     name: caddy
   draft: true
   prerelease: auto
+
 changelog:
   sort: asc
   filters: