release.yml

name: Release
on:
  release:
    types: [created]

jobs:
  build-packages:
    name: Cross-platform package build
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os: [ubuntu-latest, windows-latest, macos-latest]
    steps:
      - name: Clone repo
        uses: actions/checkout@v4
      - name: Set Python package version
        if: matrix.os != 'windows-latest'
        run: sed -i -e "s/0\.0\.0/${{ github.ref_name }}/" pyproject.toml
      - name: Set Python package version
        if: matrix.os == 'windows-latest'
        run: |
          function Convert-PackageFile {
            param($path, $source, $target)
            $packageFile = Get-Content -Path $path -Raw
            $updatedPackageFile = $packageFile -replace [Regex]::Escape($source), $target
            Set-Content -Path $path -Value $updatedPackageFile
            $updatedPackageFile
          }
          Convert-PackageFile 'pyproject.toml' '0.0.0' "${{ github.ref_name }}"
      # Build Python wheels
      - name: Setup python
        uses: actions/setup-python@v5
        with:
          python-version: 3.12
      - name: Install setuptools for Windows build
        if: matrix.os == 'windows-latest'
        run: python -m pip install --upgrade setuptools
      - name: Set up QEMU
        if: matrix.os == 'ubuntu-latest'
        uses: docker/setup-qemu-action@v3
        with:
          platforms: arm64
      - name: Build wheels
        uses: pypa/cibuildwheel@v2.16
        with:
          output-dir: dist
        env:
          CIBW_ARCHS_WINDOWS: AMD64
          CIBW_ARCHS_LINUX: x86_64 aarch64
          CIBW_ARCHS_MACOS: x86_64 arm64
          CIBW_TEST_SKIP: "*arm64 *aarch64"
      - name: Upload wheel artifacts
        uses: actions/upload-artifact@v4
        with:
          path: dist/*.whl
          name: ${{matrix.os}}-wheels
          retention-days: 2
      # Build NPM prebuilds
      - name: Setup node.js
        uses: actions/setup-node@v4
      - name: Install NPM dependencies
        run: npm install
      - name: Build x64 binary
        run: npm x -- prebuildify --strip --arch x64
      - name: Build arm64 binary
        if: runner.os == 'macOS'
        run: npm x -- prebuildify --strip --arch arm64
      - name: Upload prebuilds
        uses: actions/upload-artifact@v4
        with:
          path: prebuilds/**
          name: ${{matrix.os}}-prebuilds
          retention-days: 2

  publish-packages:
    name: Publish all packages
    needs: [build-packages]
    runs-on: ubuntu-latest
    environment: release
    permissions:
      # Permission for PyPI OIDC token
      id-token: write
    steps:
      # Dependencies
      - name: Clone repo
        uses: actions/checkout@v4
      - name: Setup node.js
        uses: actions/setup-node@v4
        with:
          # Parameter is necessary for NPM publishing to work
          registry-url: 'https://registry.npmjs.org'
      - name: Setup python
        uses: actions/setup-python@v5
        with:
          python-version: 3.12
      - name: Setup rust
        run: rustup default stable
      - name: Install node.js dependencies
        run: npm install
      - name: Install Emscripten
        uses: mymindstorm/setup-emsdk@v14
        with:
          version: 3.1.6
          actions-cache-folder: 'emsdk-cache'
      - name: Download Python wheel artifacts
        uses: actions/download-artifact@v4
        with:
          path: dist
          pattern: "*-wheels"
          merge-multiple: true
      - name: Check Python wheels
        run: ls -l dist
      - name: Download NPM prebuild artifacts
        uses: actions/download-artifact@v4
        with:
          path: prebuilds
          pattern: "*-prebuilds"
          merge-multiple: true
      - name: Check NPM prebuilds
        run: tree prebuilds
      - name: Set package version
        run: |
          sed -i -e "s/0\.0\.0/${{ github.ref_name }}/" \
            Cargo.toml package.json pyproject.toml
          cat Cargo.toml
          cat package.json
          cat pyproject.toml

      # Validation
      - name: Generate parser WASM
        run: npx tree-sitter build --wasm
      - name: Check rust crate
        run: cargo check
      - name: Test NPM publish scoped package
        run: npm publish --access=public --dry-run
        env:
          NODE_AUTH_TOKEN: ${{secrets.NPM_AUTH_TOKEN}}
      - name: Test crates.io publish
        run: cargo publish --token ${{secrets.CRATES_AUTH_TOKEN}} --dry-run --allow-dirty

      # Publishing
      - name: Upload WASM to GitHub release
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GH_PAT }}
        with:
          upload_url: ${{ github.event.release.upload_url }}
          asset_path: tree-sitter-tlaplus.wasm
          asset_name: tree-sitter-tlaplus.wasm
          asset_content_type: application/octet-stream
      - name: Publish scoped package to NPM
        run: npm publish --access=public
        env:
          NODE_AUTH_TOKEN: ${{secrets.NPM_AUTH_TOKEN}}
      - name: Change node package name
        run: sed -i -e "s/@tlaplus\/tree-sitter-tlaplus/tree-sitter-tlaplus/" package.json
      - name: Publish global package to NPM
        run: npm publish --access=public
        env:
          NODE_AUTH_TOKEN: ${{secrets.NPM_AUTH_TOKEN}}
      - name: Publish to crates.io
        run: cargo publish --token ${{secrets.CRATES_AUTH_TOKEN}} --allow-dirty
      - name: Publish package to PyPI
        uses: pypa/gh-action-pypi-publish@release/v1

      # Downstream Consumers
      - name: Trigger playground update
        uses: peter-evans/repository-dispatch@v3
        with:
          token: ${{ secrets.GH_PAT }}
          repository: tlaplus-community/tlaplus-community.github.io
          event-type: tree-sitter-tlaplus-release

  trigger-canary:
    name: Trigger canary workflow
    needs: [publish-packages]
    uses: tlaplus-community/tree-sitter-tlaplus/.github/workflows/canary.yml@main
    with:
      version: ${{ github.ref_name }}