release.yaml

name: Release

on:
  push:
    branches:
      - main
    tags:
      - "v*.*.*"
env:
  ZIG_VERSION: 0.13.0

permissions:
  id-token: write
  contents: write
  attestations: write

jobs:
  build:
    strategy:
      matrix:
        # FIXME: handle windows paths in attestation and upload steps
        os: [ubuntu-latest, macos-latest]
    runs-on: ${{ matrix.os }}
    steps:
      - uses: actions/checkout@v4
      - uses: mlugg/setup-zig@v1
        with:
          version: ${{ env.ZIG_VERSION }}

      - name: Get binary name
        id: binary_name
        run: echo "binary_name=zlint-${{ runner.os }}-${{ runner.arch }}" >> "$GITHUB_OUTPUT" 
        
      - name: zig build
        env:
          BINARY_NAME: ${{ steps.binary_name.outputs.binary_name }}
        run: |
          zig build --summary all --color on --release=safe
          mv zig-out/bin/zlint zig-out/bin/${{ env.BINARY_NAME }}

      - name: Generate artifact attestation
        uses: actions/attest-build-provenance@v1
        with:
          subject-path: zig-out/bin/${{ steps.binary_name.outputs.binary_name }}

      - name: Upload zlint binary
        uses: actions/upload-artifact@v4
        with:
          path: zig-out/bin/zlint-${{ runner.os }}-${{ runner.arch }}
          name: zlint-${{ runner.os }}-${{ runner.arch }}
          retention-days: 1


# TODO
  release:
    if: startsWith(github.ref, 'refs/tags/')
    runs-on: ubuntu-latest
    needs:
      - build
    steps:
      - name: Checkout
        uses: actions/checkout@v4
      - name: Download release artifacts
        uses: actions/download-artifact@v4
        with:
          pattern: zlint-*
          path: zig-out/dist
          merge-multiple: true
      # TODO
      - run: ls -lA zig-out/dist
      - name: Release
        uses: softprops/action-gh-release@v2
        with:
          generate_release_notes: true
          files: zig-out/dist/*