release.yaml

name: Weekly Release

on:
  pull_request:
    branches: [ "master" ]
  schedule:
    - cron: '0 11 * * 1' # Run every Monday at 7am NYC time
      branches:
        - master
  workflow_dispatch: # allows manual releasing
      branches:
        - master
jobs:
  build_and_release:
    runs-on: ubuntu-latest
    if: github.event_name == 'pull_request' || github.event_name == 'workflow_dispatch'

    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Set up Bazel
        uses: actions/setup-java@v3
        with:
          distribution: 'adopt'
          java-version: '21'

      - name: Build with Bazel
        run: bazel build java/com/google/copybara/copybara_deploy.jar

      - name: Get current date
        id: date
        run: |
          echo "date=$(date +%Y%m%d)" >> $GITHUB_ENV

      - name: Create Release
        id: create_release
        uses: actions/create-release@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          tag_name: v${{ steps.date.outputs.date }}
          release_name: Release v${{ env.date }}
          body: |
            Automated weekly test release snapshot from master branch.
            This is a test release, version compatibility or correctness
            not guaranteed.
          draft: true # change this to false once it works

      - name: Upload Release Asset
        uses: actions/upload-release-asset@v1.0.2
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }}
          asset_path: bazel-bin/java/com/google/copybara/copybara_deploy.jar
          asset_name: copybara_deploy.jar
          asset_content_type: application/java-archive