git-backmerge.yml

name: Git ~ Backmerge Release to Master
on:
    workflow_dispatch:
jobs:
    auto-merge:
        uses: ./.github/workflows/rw-git-backmerge.yml
        permissions:
            contents: write
            pull-requests: write
            repository-projects: write
        secrets: inherit
        with:
            source-branch: "release"
            target-branch: "master"
    
    slack-notification:
        runs-on: [ubuntu-latest]
        needs: [auto-merge]
        steps:
        - name: print auto-merge outputs
          run: echo "The auto-merge outputs are ${{ needs.auto-merge.outputs.has-conflicts }} and ${{ needs.auto-merge.outputs.pull-request-url }}"
        - name: Notify to slack no conflicts
          if: ${{ needs.auto-merge.outputs.has-conflicts == 'false' }}
          uses: slackapi/slack-github-action@v1.25.0
          with:
            channel-id: "#javascript-notifications"
            slack-message: "The backmerge from the release is ready and can be easily merged to the master branch. It won't cause any problems because there are *no conflicts*. ${{env.PULL_REQUEST }}"
          env:            
            PULL_REQUEST: ${{ needs.auto-merge.outputs.pull-request-url }}
            SLACK_BOT_TOKEN: ${{ secrets.SLACK_BOT_TOKEN }}
        - name: Notify to slack has conflicts
          if: ${{ needs.auto-merge.outputs.has-conflicts == 'true' }}
          uses: slackapi/slack-github-action@v1.25.0
          with:
            channel-id: "#javascript-notifications"
            slack-message: "The backmerge from the release is ready and can not be easily merged into the master branch. However, *there are conflicts* in the PR that needs to be resolved. ${{env.PULL_REQUEST }}"
          env:            
            PULL_REQUEST: ${{ needs.auto-merge.outputs.pull-request-url }}
            SLACK_BOT_TOKEN: ${{ secrets.SLACK_BOT_TOKEN }}