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RustFS Config - Configuration Management
Configuration management and validation module for RustFS distributed object storage
📖 Documentation
· 🐛 Bug Reports
· 💬 Discussions
📖 Overview
RustFS Config provides configuration management and validation capabilities for the RustFS distributed object storage system. For the complete RustFS experience, please visit the main RustFS repository.
✨ Features
- Multi-format configuration support (TOML, YAML, JSON, ENV)
- Environment variable integration and override
- Configuration validation and type safety
- Hot-reload capabilities for dynamic updates
- Default value management and fallbacks
- Secure credential handling and encryption
📚 Documentation
For comprehensive documentation, examples, and usage guides, please visit the main RustFS repository.
Environment Variable Naming Conventions
RustFS uses a flat naming style for top-level configuration: environment variables are RUSTFS_* without nested module segments.
Examples:
RUSTFS_REGIONRUSTFS_ADDRESSRUSTFS_VOLUMESRUSTFS_LICENSE
Current guidance:
- Prefer module-specific names only when they are not top-level product configuration.
- Renamed variables must keep backward-compatible aliases until before beta.
- Alias usage must emit deprecation warnings and be treated as transitional only.
- Deprecated example:
RUSTFS_ENABLE_SCANNER->RUSTFS_SCANNER_ENABLEDRUSTFS_ENABLE_HEAL->RUSTFS_HEAL_ENABLEDRUSTFS_DATA_SCANNER_START_DELAY_SECS->RUSTFS_SCANNER_START_DELAY_SECS
Scanner environment aliases
RUSTFS_SCANNER_START_DELAY_SECS(canonical)RUSTFS_DATA_SCANNER_START_DELAY_SECS(deprecated alias for compatibility)
📄 License
This project is licensed under the Apache License 2.0 - see the LICENSE file for details.
