Release.yaml

name: Release
on:
  pull_request:
    branches:
      - master
    types:
      - closed
      - labeled
      - opened
      - reopened
      - synchronize
      - unlabeled
concurrency: release

jobs:
  release:
    name: Release
    runs-on: ubuntu-22.04
    permissions:
      actions: write
      checks: write
      contents: write
      deployments: write
      issues: write
      packages: write
      pull-requests: write
      repository-projects: write
      security-events: write
      statuses: write
    timeout-minutes: 10
    container: ros:humble
    outputs:
      new_version: ${{ steps.new_version.outputs.new_version }}
    steps:
      - name: Restore branch
        if: github.event.pull_request.merged == true
        uses: levonet/action-restore-branch@master
        continue-on-error: true

      - name: Install bloom
        run: apt update && apt install -y python3-bloom git curl

      - name: Checkout
        uses: actions/checkout@v4
        with:
          ref: master
          fetch-depth: 0
          fetch-tags: true

      - name: Setup git
        run: |
          git config --global user.name  "Release Bot"
          git config --global user.email "action@github.com"
          git config --global --add safe.directory /__w/scenario_simulator_v2/scenario_simulator_v2
          git config --global credential.helper ${{ secrets.BLOOM_GITHUB_TOKEN }}
          git config pull.rebase false

      - name: Copy branch to upstream
        if: github.event.pull_request.head.repo.full_name != github.repository
        env:
          GITHUB_TOKEN: ${{ secrets.BLOOM_GITHUB_TOKEN }}
        run: |
          git remote add fork https://github.com/${{ github.event.pull_request.head.repo.full_name }}.git
          git fetch --all
          git checkout fork/${{ github.event.pull_request.head.ref }}
          git checkout -b ${{ github.event.pull_request.head.ref }}
          git push origin ${{ github.event.pull_request.head.ref }}
          git checkout origin master

      - name: Get old version
        id: old_version
        run: |
          echo "old_version=$(catkin_package_version)" >> $GITHUB_OUTPUT

      - name: Merge branch
        run: git pull origin ${{ github.head_ref }}

      - name: Bump patch version
        if: (contains(github.event.pull_request.labels.*.name, 'bump patch'))
        run: |
          catkin_generate_changelog -y
          catkin_tag_changelog --bump patch
          catkin_package_version --bump patch

      - name: Bump minor version
        if: (contains(github.event.pull_request.labels.*.name, 'bump minor'))
        run: |
          catkin_generate_changelog -y
          catkin_tag_changelog --bump minor
          catkin_package_version --bump minor

      - name: Bump major version
        if: (contains(github.event.pull_request.labels.*.name, 'bump major'))
        run: |
          catkin_generate_changelog -y
          catkin_tag_changelog --bump major
          catkin_package_version --bump major

      - name: Get new version
        id: new_version
        run: |
          echo "new_version=$(catkin_package_version)" >> $GITHUB_OUTPUT

      - name: Commit changes
        if: github.event.pull_request.merged == true
        run: |
          git add .
          git commit -m "Bump version of scenario_simulator_v2 from version ${{ steps.old_version.outputs.old_version }} to version ${{ steps.new_version.outputs.new_version }}"

      - name: Pushing to the protected branch 'master'
        if: github.event.pull_request.merged == true
        uses: CasperWA/push-protected@v2
        with:
          token: ${{ secrets.BLOOM_GITHUB_TOKEN }}
          branch: master
          force: true

      - name: Get linked issues
        id: linked_issues
        uses: hossainemruz/linked-issues@main
        with:
          pr_url: ${{github.event.pull_request.html_url}}
          format: ExternalIssueRef
        continue-on-error: true

      - name: Update release description
        env:
          PULL_REQUEST_BODY: ${{ github.event.pull_request.body }}
        run: |
          echo "$PULL_REQUEST_BODY" >> release_description.txt
          echo "" >> release_description.txt
          echo "# Related Issues  " >> release_description.txt
          echo "${{ steps.linked_issues.outputs.issues }}" >> release_description.txt

      - name: Get release description
        id: get_release_description
        uses: mathiasvr/command-output@v2.0.0
        with:
          run: cat release_description.txt

      - name: Create a GitHub release
        if: github.event.pull_request.merged == true
        uses: ncipollo/release-action@v1
        with:
          tag: ${{ steps.new_version.outputs.new_version }}
          name: ${{ steps.new_version.outputs.new_version }}
          body: ${{ steps.get_release_description.outputs.stdout }}

      - name: Delete branch if merged
        if: github.event.pull_request.merged == true
        uses: actions/github-script@v5
        with:
          script: |
            github.rest.git.deleteRef({
              owner: context.repo.owner,
              repo: context.repo.repo,
              ref: `heads/${context.payload.pull_request.head.ref}`,
            })

      - name: Kick docker build action
        if: github.event.pull_request.merged == true
        run: |
          curl -L \
            -X POST \
            -H "Accept: application/vnd.github+json" \
            -H "Authorization: token ${{ secrets.BLOOM_GITHUB_TOKEN }}" \
            -H "X-GitHub-Api-Version: 2022-11-28" \
            https://api.github.com/repos/tier4/scenario_simulator_v2/actions/workflows/Docker.yaml/dispatches \
            -d '{"ref":"master","inputs":{"version":"${{ steps.new_version.outputs.new_version }}"}}'