gitflow-sync-develop.yml

name: "Gitflow: Sync master into develop"
on:
  push:
    branches:
      - master
    paths:
      # When the version is updated on master (but nothing else)
      - 'lerna.json'
      - '!**/*.js'
      - '!**/*.ts'
  workflow_dispatch:

env:
  SOURCE_BRANCH: master
  TARGET_BRANCH: develop

jobs:
  main:
    name: Create PR master->develop
    runs-on: ubuntu-20.04
    permissions:
      pull-requests: write
      contents: write
    steps:
      - name: git checkout
        uses: actions/checkout@v4

      # https://github.com/marketplace/actions/github-pull-request-action
      - name: Create Pull Request
        id: open-pr
        uses: repo-sync/pull-request@v2
        with:
          source_branch: ${{ env.SOURCE_BRANCH }}
          destination_branch: ${{ env.TARGET_BRANCH }}
          pr_title: '[Gitflow] Merge ${{ env.SOURCE_BRANCH }} into ${{ env.TARGET_BRANCH }}'
          pr_body: 'Merge ${{ env.SOURCE_BRANCH }} branch into ${{ env.TARGET_BRANCH }}'
          pr_label: 'Dev: Gitflow'
          # This token is scoped to Daniel Griesser
          github_token: ${{ secrets.REPO_SCOPED_TOKEN }}

      - name: Enable automerge for PR
        if: steps.open-pr.outputs.pr_number != ''
        run: gh pr merge --merge --auto "${{ steps.open-pr.outputs.pr_number }}"
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}

      # https://github.com/marketplace/actions/auto-approve
      - name: Auto approve PR
        if: steps.open-pr.outputs.pr_number != ''
        uses: hmarr/auto-approve-action@v4
        with:
          pull-request-number: ${{ steps.open-pr.outputs.pr_number }}
          review-message: 'Auto approved automated PR'