release.yml

name: create release
on:
  push:
    tags:
      - 'v*.*.*'
      - 'v*.*.*-rc.*'
      - 'v*.*.*-beta.*'
      - 'v*.*.*-alpha.*'
      - '[0-9]+.*.*'
      - '[0-9]+.*.*-rc.*'
      - '[0-9]+.*.*-beta.*'
      - '[0-9]+.*.*-alpha.*'

permissions:
  contents: write

jobs:
  build:
    uses: ./.github/workflows/build.yml
    with:
      artifact-name: release

  unittest:
    uses: ./.github/workflows/unittest.yml

  e2e:
    uses: ./.github/workflows/e2e.yml
    needs: [build]
    with:
      artifact-id: ${{ needs.build.outputs.deb-artifact }}

  release:
    runs-on: ubuntu-latest
    needs: [build, unittest, e2e]
    steps:
      - name: Checkout repository
        uses: actions/checkout@v5

      - name: Extract version from tag
        id: version
        run: |
          # Extract version from tag (remove 'v' prefix if present)
          TAG_NAME=${GITHUB_REF#refs/tags/}
          VERSION=${TAG_NAME#v}
          # Detect pre-release: any SemVer build metadata or pre-release suffix
          # is signaled by a '-' in the version string (e.g. 0.2.0-rc.1).
          if [[ "$VERSION" == *-* ]]; then
            PRERELEASE=true
          else
            PRERELEASE=false
          fi
          echo "version=$VERSION" >> "$GITHUB_OUTPUT"
          echo "tag=$TAG_NAME" >> "$GITHUB_OUTPUT"
          echo "prerelease=$PRERELEASE" >> "$GITHUB_OUTPUT"

      - name: Verify version matches Cargo.toml
        run: |
          sudo apt-get update -y
          sudo apt-get install -y wget

          wget -qO /usr/local/bin/yq https://github.com/mikefarah/yq/releases/latest/download/yq_linux_amd64
          chmod +x /usr/local/bin/yq

          CARGO_VERSION=$(yq eval '.package.version' Cargo.toml)
          if [ "$CARGO_VERSION" != "${{ steps.version.outputs.version }}" ]; then
            echo "Error: Tag version (${{ steps.version.outputs.version }}) does not match Cargo.toml version ($CARGO_VERSION)"
            exit 1
          fi
          echo "Version verified: $CARGO_VERSION"

      - name: Download Debian package
        uses: actions/download-artifact@v4
        with:
          artifact-ids: ${{ needs.build.outputs.deb-artifact }}
          path: ./deb/
          merge-multiple: true

      - name: Download RPM package
        uses: actions/download-artifact@v4
        with:
          artifact-ids: ${{ needs.build.outputs.rpm-artifact }}
          path: ./rpm/
          merge-multiple: true

      - name: Download binary
        uses: actions/download-artifact@v4
        with:
          artifact-ids: ${{ needs.build.outputs.bin-artifact }}
          path: ./bin/
          merge-multiple: true

      - name: Download man page
        uses: actions/download-artifact@v4
        with:
          artifact-ids: ${{ needs.build.outputs.man-artifact }}
          path: ./man/
          merge-multiple: true

      - name: Create binary tarball
        run: tar -czf ${{ github.event.repository.name }}_${{ steps.version.outputs.version }}.tar.gz -C ./bin .

      - name: Publish release
        uses: softprops/action-gh-release@v2
        with:
          tag_name: ${{ steps.version.outputs.tag }}
          name: Release ${{ steps.version.outputs.version }}
          body_path: CHANGELOG.md
          draft: false
          prerelease: ${{ steps.version.outputs.prerelease }}
          make_latest: ${{ steps.version.outputs.prerelease == 'true' && 'false' || 'true' }}
          files: |
            ./deb/*.deb
            ./rpm/*.rpm
            ./${{ github.event.repository.name }}_${{ steps.version.outputs.version }}.tar.gz
            ./man/cave.1