0.3.0

Features

• Rebuilt the proxy in Go and updated the Docker image.
• Added three modes:
  • github-releases generates a Helm index from GitHub release assets.
  • chart-releaser serves charts from a chart-releaser index.
  • local-only serves local chart packages without contacting GitHub.
• Either GitHub mode can combine its charts with local packages in one Helm repository.
• Keeps serving the last successful index when a refresh fails.
• Chart download URLs now include a source prefix.
• Added /status with source errors, chart counts, and cache timestamps.
• Added /livez for liveness and /readyz for configuration readiness.
• Added structured JSON logs for requests, upstream calls, and index refreshes, with correlation IDs.

Breaking changes

• Renamed modes: releases-proxy → github-releases and chart-releaser-action-support → chart-releaser.
• Replaced APP_PORT with PORT.
• Replaced /health with /livez and /readyz.
• Running from source now requires Go 1.22 instead of Python and Uvicorn.

Full Changelog: 0.2.0...0.3.0

0.2.0

Features

• Generated Helm indexes now use relative chart URLs, such as charts/..., instead of requiring APP_BASE_URL.
• Removed APP_BASE_URL from configuration.
• Added support for chart-releaser indexes that reference relative package paths in the same branch, including nested paths like packages/demo-chart-1.2.3.tgz. This improves private repository support for chart-releaser setups that publish packages alongside index.yaml using --packages-with-index.
• Tuned GitHub HTTP timeouts so API/index requests fail faster while chart/package download streams keep enough read time for slower valid downloads.

0.1.0

Features

• Helm-compatible repository backed by GitHub Releases
• Generated index.yaml
• Proxied chart downloads
• Chart-releaser index URL rewriting
• Modes:
  • releases-proxy: generates index.yaml from GitHub release chart assets
  • chart-releaser-action-support: rewrites helm/chart-releaser-action index.yaml URLs through the proxy