woocommerce/.github/workflows/pull-request-post-merge-processing.yml

name: "Pull request post-merge processing"
on:
  pull_request_target:
    types: [closed]

jobs:
  process-pull-request-after-merge:
    name: "Process a pull request after it's merged"
    if: github.event.pull_request.merged == true
    runs-on: ubuntu-latest
    steps:
      - name: "Get the action scripts"
        run: |
          scripts="assign-milestone-to-merged-pr.php add-post-merge-comment.php post-request-shared.php"
          for script in $scripts
          do
            curl \
            --silent \
            --fail \
            --header 'Authorization: bearer ${{ secrets.GITHUB_TOKEN }}' \
            --header 'User-Agent: GitHub action to set the milestone for a pull request' \
            --header 'Accept: application/vnd.github.v3.raw' \
            --output $script \
            --location "$GITHUB_API_URL/repos/${{ github.repository }}/contents/.github/workflows/scripts/$script?ref=${{ github.event.pull_request.base.ref }}"
          done
        env:
          GITHUB_API_URL: ${{ env.GITHUB_API_URL }}
      - name: "Install PHP"
        uses: shivammathur/setup-php@v2
        with:
          php-version: '7.4'
      - name: "Run the script to assign a milestone"
        if: |
          contains(github.event.pull_request.labels.*.name, 'plugin: woocommerce') &&
          !github.event.pull_request.milestone &&
          github.event.pull_request.base.ref == 'trunk'
        run: php assign-milestone-to-merged-pr.php
        env:
          PULL_REQUEST_ID: ${{ github.event.pull_request.node_id }}
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      - name: "Run the script to post a comment with next steps hint"
        if: "contains(github.event.pull_request.labels.*.name, 'plugin: woocommerce')"
        run: php add-post-merge-comment.php
        env:
          PULL_REQUEST_ID: ${{ github.event.pull_request.node_id }}
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}