backmerge_to_lower_branch.yml

backmerge_to_lower_branch.yml

name: Backmerge to lower branch
on:
  workflow_call:
    inputs:
      BRANCH_TO_UPDATE:
        required: true
        type: string
    secrets:
      TODO_GITHUB_TOKEN:
        required: true

jobs:
  back-merge:
    timeout-minutes: 1
    name: Backmerge
    runs-on: ubuntu-latest
    env:
      CURRENT_BRANCH: ${{ github.ref_name }}
      BRANCH_TO_UPDATE: ${{ inputs.BRANCH_TO_UPDATE }}
    steps:
      - uses: actions/checkout@v3
        with:
          fetch-depth: 0
          token: ${{ secrets.TODO_GITHUB_TOKEN }}
      - name: Set Git config
        run: |
          git config --local user.email "surendra@westagilelabs.com"
          git config --local user.name "Auto-merge Bot"
      - name: 'Merge ${{ env.CURRENT_BRANCH }} branch back to ${{ env.BRANCH_TO_UPDATE }}'
        run: |
          git pull
          git checkout "$BRANCH_TO_UPDATE"
          git pull
          git merge --no-ff "$CURRENT_BRANCH" -m "Auto-merge back to $BRANCH_TO_UPDATE via github actions."
          git push origin "$BRANCH_TO_UPDATE"