- Added CTime (creation time) and AccessCount fields to FileInfo struct for better file metadata tracking.
- Updated NewFileInfo and NewFileInfoFromOS functions to initialize new fields.
- Enhanced DiskFS to maintain access counts and file metadata, including flushing to JSON files.
- Modified Open and Create methods to increment access counts and set creation times appropriately.
- Updated garbage collection logic to utilize real access counts for files.
- Introduced a map for hop-by-hop headers to be removed from responses.
- Enhanced cache serving logic to read and filter HTTP responses, ensuring only relevant headers are forwarded.
- Updated cache writing to handle full HTTP responses, improving cache integrity and performance.
- Added upstream server configuration to launch.json for improved connectivity.
- Increased HTTP client timeout from 60s to 120s for better handling of slow responses.
- Updated server timeouts in steamcache.go: increased ReadTimeout to 30s and WriteTimeout to 60s.
- Introduced ReadHeaderTimeout to mitigate header attacks and set MaxHeaderBytes to 1MB.
- Improved error logging in the Run method to include HTTP status codes for better debugging.
- Adjusted ServeHTTP method to handle root path and metrics endpoint correctly.
- Removed copyright footer from .goreleaser.yaml.
- Increased HTTP client connection settings in steamcache.go for improved performance:
- MaxIdleConns from 100 to 200
- MaxIdleConnsPerHost from 10 to 50
- IdleConnTimeout from 90s to 120s
- TLSHandshakeTimeout from 10s to 15s
- ResponseHeaderTimeout from 10s to 30s
- ExpectContinueTimeout from 1s to 5s
- Added DisableCompression and ForceAttemptHTTP2 options.
- Removed debug logging for manifest files in ServeHTTP method.
- Enhanced .goreleaser.yaml for improved build configuration, including static linking and ARM64 support.
- Updated logging in root.go to include version date during startup.
- Modified version.go to initialize and expose the build date alongside the version.
- Adjusted version command output to display both version and date for better clarity.
- Updated .gitignore to include all .exe files and ensure .smashignore is tracked.
- Expanded README.md with advanced configuration options for garbage collection algorithms, detailing available algorithms and use cases.
- Modified launch.json to include memory and disk garbage collection flags for better configuration.
- Refactored root.go to introduce memoryGC and diskGC flags for garbage collection algorithms.
- Implemented hash extraction and verification in steamcache.go to ensure data integrity during caching.
- Added new tests in steamcache_test.go for hash extraction and verification, ensuring correctness of caching behavior.
- Enhanced garbage collection strategies in gc.go, introducing LFU, FIFO, Largest, Smallest, and Hybrid algorithms with corresponding metrics.
- Updated caching logic to conditionally cache responses based on hash verification results.
- Updated disk_test.go to replace Set and Get with Create and Open methods for better clarity and functionality.
- Modified fileinfo.go to include package comment.
- Refactored gc.go to streamline garbage collection handling and removed unused statistics.
- Updated gc_test.go to comment out large random tests for future implementation.
- Enhanced memory.go to implement LRU caching and metrics for memory usage.
- Updated memory_test.go to replace Set and Get with Create and Open methods.
- Removed sync.go as it was redundant and not utilized.
- Updated vfs.go to reflect changes in the VFS interface, replacing Set and Get with Create and Open.
- Added package comments to vfserror.go for consistency.
- Added Prometheus client library for metrics collection.
- Refactored garbage collection strategy from random deletion to LRU (Least Recently Used) deletion.
- Introduced per-key locking in cache to prevent race conditions.
- Enhanced logging with structured log messages for cache hits and misses.
- Implemented a retry mechanism for upstream requests with exponential backoff.
- Updated Go modules and indirect dependencies for better compatibility and performance.
- Removed unused sync filesystem implementation.
- Added version initialization to ensure a default version string.
