release.yml

name: Manually release `buck2`

on:
  workflow_dispatch:

permissions:
  contents: write

jobs:
  set_version_info:
    name: Define the version info for this release
    runs-on: ubuntu-latest
    outputs:
      buck2_version: ${{ steps.define_version_info.outputs.buck2_version }}
      release_timestamp: ${{ steps.define_version_info.outputs.release_timestamp }}
      tag: ${{ steps.define_version_info.outputs.tag }}
    steps:
      - name: Define version info
        id: define_version_info
        run: |
          # Git tags cannot contain ':', so use '.' between the time components
          tag=$(date -u +%Y-%m-%d-%H.%M.%S)

          echo "tag=$tag" >> "$GITHUB_OUTPUT"
          echo "release_timestamp=$(date -u +%Y-%m-%dT%H:%M:%SZ)" >> "$GITHUB_OUTPUT"
          echo "buck2_version=$tag-${{ github.sha }}" >> "$GITHUB_OUTPUT"
      - name: Display version info
        run: |
          echo "tag: ${{ steps.define_version_info.outputs.tag }}"
          echo "buck2_version: ${{ steps.define_version_info.outputs.buck2_version }}"

  build:
    name: Build `buck2`
    needs:
      - set_version_info
    uses: ./.github/workflows/build_buck2.yml
    with:
      buck2_version: ${{ needs.set_version_info.outputs.buck2_version }}
      release_timestamp: ${{ needs.set_version_info.outputs.release_timestamp }}

  release:
    name: Release the new tag
    needs:
      - set_version_info
      - build
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v6
        with:
          fetch-depth: 0
      # Publish a new tag and upload all artifacts from the build
      - uses: ./.github/actions/publish_tag
        with:
          tag: ${{ needs.set_version_info.outputs.tag }}
          github_token: ${{ secrets.GITHUB_TOKEN }}
      - uses: facebook/dotslash-publish-release@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          config: .github/dotslash-config.json
          tag: ${{ needs.set_version_info.outputs.tag }}