release.yml

name: Release

on:
  push:
    tags:
      - "*"

jobs:
  trigger-buildkite-pipeline:
    runs-on: ubuntu-latest
    steps:
      - name: Trigger a Buildkite Build
        uses: "buildkite/trigger-pipeline-action@v2.0.0"
        with:
          buildkite_api_access_token: ${{ secrets.TRIGGER_BK_BUILD_TOKEN }}
          pipeline: "anza/agave-secondary"
          branch: "${{ github.ref_name }}"
          build_env_vars: '{"TRIGGERED_BUILDKITE_TAG": "${{ github.ref_name }}"}'
          commit: "HEAD"
          message: ":github: Triggered from a GitHub Action"

  draft-release:
    runs-on: ubuntu-latest
    steps:
      - name: Create Release
        uses: actions/github-script@v7
        with:
          github-token: ${{ secrets.GITHUB_TOKEN }}
          script: |
            github.rest.repos.createRelease({
              owner: context.repo.owner,
              repo: context.repo.repo,
              tag_name: '${{ github.ref_name }}',
              name: 'Release ${{ github.ref_name }}',
              body: '🚧',
              draft: false,
              prerelease: true
            })

  version-bump:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Parse Info
        id: parse_info
        run: |
          # get the next version
          version=${{ github.ref_name }}
          major=$(echo $version | cut -d'.' -f1)
          minor=$(echo $version | cut -d'.' -f2)
          patch=$(echo $version | cut -d'.' -f3)
          next_version=$major.$minor.$((patch+1))
          : "${next_version:?}"

          # get the traget branch
          target_branch=$major.$minor
          : "${target_branch:?}"

          echo "next_version=$next_version" | tee -a $GITHUB_OUTPUT
          echo "target_branch=$target_branch" | tee -a $GITHUB_OUTPUT

      - name: Create branch and make changes
        run: |
          next_version=${{ steps.parse_info.outputs.next_version }}

          git checkout -b version-bump-$next_version
          ./scripts/increment-cargo-version.sh patch

          git config user.email "41898282+github-actions[bot]@users.noreply.github.com"
          git config user.name "github-actions[bot]"
          git commit -am "Bump version to $next_version"
          git push origin version-bump-$next_version

      - name: Create PR
        uses: actions/github-script@v7
        with:
          github-token: ${{ secrets.GITHUB_TOKEN }}
          script: |
            github.rest.pulls.create({
              owner: context.repo.owner,
              repo: context.repo.repo,
              title: 'Bump version to ${{ steps.parse_info.outputs.next_version }}',
              head: 'version-bump-${{ steps.parse_info.outputs.next_version }}',
              base: '${{ steps.parse_info.outputs.target_branch }}'
            })