release.yml

name: Release

on:
  push:
    tags: ["v*"]

permissions:
  contents: read
  actions: read

jobs:
  gate:
    name: Release gate — verify CI passed on this commit
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - name: Verify CI passed on this commit
        env:
          GH_TOKEN: ${{ github.token }}
        run: |
          SHA=$(git rev-parse HEAD)
          echo "Checking CI status for commit $SHA..."

          # Wait up to 5 minutes for the Tests workflow to complete (tag push may race with CI)
          for i in $(seq 1 30); do
            RUN_JSON=$(gh run list --commit "$SHA" --workflow "Tests" --json status,conclusion --limit 1)
            RUN_STATUS=$(echo "$RUN_JSON" | jq -r '.[0].status // "none"')
            RUN_CONCLUSION=$(echo "$RUN_JSON" | jq -r '.[0].conclusion // "none"')
            echo "  Attempt $i: status=$RUN_STATUS conclusion=$RUN_CONCLUSION"

            if [ "$RUN_STATUS" = "completed" ]; then
              if [ "$RUN_CONCLUSION" = "success" ]; then
                echo "Tests workflow passed."
                exit 0
              else
                echo "::error::Tests workflow failed ($RUN_CONCLUSION). Fix tests before releasing."
                exit 1
              fi
            fi

            # not found or still running — wait and retry
            sleep 10
          done

          echo "::error::Tests workflow did not complete within 5 minutes. Push to main first and wait for green CI."
          exit 1

      - name: Verify tag matches package version
        run: |
          TAG="${GITHUB_REF#refs/tags/v}"
          PKG_VERSION=$(python3 -c "exec(open('src/kuberoku/_version.py').read()); print(__version__)")
          if [ "$TAG" != "$PKG_VERSION" ]; then
            echo "::error::Tag v${TAG} does not match _version.py (${PKG_VERSION})"
            exit 1
          fi

  # ── Publish to PyPI ──────────────────────────────────────────────

  publish:
    name: Publish to PyPI
    needs: gate
    runs-on: ubuntu-latest
    environment: pypi
    permissions:
      contents: read
      id-token: write
    steps:
      - uses: actions/checkout@v4

      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: "3.12"

      - name: Install build tools
        run: python -m pip install --upgrade pip build

      - name: Verify tag matches package version
        run: |
          TAG="${GITHUB_REF#refs/tags/v}"
          PKG_VERSION=$(python -c "exec(open('src/kuberoku/_version.py').read()); print(__version__)")
          if [ "$TAG" != "$PKG_VERSION" ]; then
            echo "::error::Tag v${TAG} does not match _version.py (${PKG_VERSION})"
            exit 1
          fi

      - name: Build sdist and wheel
        run: python -m build

      - name: Publish to PyPI
        uses: pypa/gh-action-pypi-publish@release/v1

  # ── Native binaries (5 targets) ─────────────────────────────────

  binaries:
    name: Binary — ${{ matrix.os }}-${{ matrix.arch }}
    needs: gate
    runs-on: ${{ matrix.runner }}
    strategy:
      fail-fast: false
      matrix:
        include:
          - os: linux
            arch: amd64
            runner: ubuntu-latest
            asset: kuberoku-linux-amd64
          - os: linux
            arch: arm64
            runner: ubuntu-24.04-arm
            asset: kuberoku-linux-arm64
          - os: darwin
            arch: arm64
            runner: macos-latest
            asset: kuberoku-darwin-arm64
          - os: darwin
            arch: amd64
            runner: macos-15-intel
            asset: kuberoku-darwin-amd64
          - os: windows
            arch: amd64
            runner: windows-latest
            asset: kuberoku-windows-amd64.exe

    steps:
      - uses: actions/checkout@v4

      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: "3.12"

      - name: Install dependencies
        run: |
          python -m pip install --upgrade pip
          pip install .
          pip install pyinstaller

      - name: Build binary
        run: pyinstaller kuberoku.spec

      - name: Rename binary (unix)
        if: matrix.os != 'windows'
        run: mv dist/kuberoku dist/${{ matrix.asset }}

      - name: Rename binary (windows)
        if: matrix.os == 'windows'
        shell: bash
        run: mv dist/kuberoku.exe dist/${{ matrix.asset }}

      - name: Smoke test
        if: matrix.os != 'windows'
        run: ./dist/${{ matrix.asset }} --version

      - name: Smoke test (windows)
        if: matrix.os == 'windows'
        shell: bash
        run: ./dist/${{ matrix.asset }} --version

      - name: Upload artifact
        uses: actions/upload-artifact@v4
        with:
          name: ${{ matrix.asset }}
          path: dist/${{ matrix.asset }}

  # ── GitHub Release ──────────────────────────────────────────────

  release:
    name: Create GitHub Release
    needs: [publish, binaries]
    runs-on: ubuntu-latest
    permissions:
      contents: write
    steps:
      - uses: actions/checkout@v4

      - name: Download all artifacts
        uses: actions/download-artifact@v4
        with:
          path: artifacts
          merge-multiple: true

      - name: List artifacts
        run: ls -lhR artifacts/

      - name: Create release
        uses: softprops/action-gh-release@v2
        with:
          generate_release_notes: true
          files: |
            artifacts/kuberoku-linux-amd64
            artifacts/kuberoku-linux-arm64
            artifacts/kuberoku-darwin-amd64
            artifacts/kuberoku-darwin-arm64
            artifacts/kuberoku-windows-amd64.exe
            scripts/install.sh
            scripts/install.ps1