mirror.yml

name: Mirror
on:
  workflow_dispatch:
    inputs:
      bindistRegex:
        description: 'Regex for which bindists to update'
        required: false
        type: string
  schedule:
    - cron: '0 20 * * 0'
jobs:
  mirror:
    runs-on: ubuntu-latest
    permissions:
      contents: write
    steps:
      - uses: actions/checkout@v4
      - uses: cachix/install-nix-action@V27
      - uses: DeterminateSystems/magic-nix-cache-action@main
      - name: Set release tag name
        id: release-tag-name
        run: |
          echo "TAG=$(date --utc +'%Y%m%dT%H%M%S')" >> "$GITHUB_OUTPUT"
      - name: Mirror
        run: |
          nix run . -- --download-url-prefix \
            https://github.com/${{ github.repository }}/releases/download/$TAG/ \
            --bindist-regex '${{ inputs.bindistRegex || '' }}'
        env:
          TAG: ${{ steps.release-tag-name.outputs.TAG }}
      - uses: stefanzweifel/git-auto-commit-action@v5
        id: auto-commit-action
        with:
          commit_message: Update mirror metadata
      - uses: softprops/action-gh-release@v2
        if: steps.auto-commit-action.outputs.changes_detected == 'true'
        with:
          tag_name: ${{ steps.release-tag-name.outputs.TAG }}
          files: |
            artifacts/*