pr_cleaner_post_merge.yml

name: "🧹 PR Cleaner"

# See: https://shipit.dev/posts/trigger-github-actions-on-pr-close.html

# only trigger on pull request closed events, that includes both merged and closed (dismissed) PRs
on:
  pull_request_target:
    types: [closed]

# Environment variables
env:
  BUILD_DIR: build/
  NETLIFY_SITE_NAME: geotribu-preprod
  NETLIFY_SITE_PREFIX: preview-pullrequest-${{ github.event.pull_request.number }}

jobs:
  clean-preview:
    runs-on: ubuntu-latest
    if: ${{ github.repository_owner == 'geotribu' }}

    steps:
      - name: Get source code
        uses: actions/checkout@v4

      - name: Prepare redirection
        run: |
          mkdir -p ${{ env.BUILD_DIR }}
          cp scripts/redirect.html ${{ env.BUILD_DIR }}/index.html
          cp scripts/redirect.html ${{ env.BUILD_DIR }}/404.html

      - name: Deploy preview to Netlify
        uses: nwtgck/actions-netlify@v3.0
        id: preview
        timeout-minutes: 1
        env:
          NETLIFY_AUTH_TOKEN: ${{ secrets.NETLIFY_AUTH_TOKEN }}
          NETLIFY_SITE_ID: ${{ secrets.NETLIFY_SITE_ID }}
        with:
          alias: ${{ env.NETLIFY_SITE_PREFIX }}
          deploy-message: "Clean preview of PR ${{ github.event.pull_request.title }} (PR #${{ env.PR_NUMBER }}"
          enable-commit-comment: false
          enable-commit-status: false
          enable-pull-request-comment: false
          fails-without-credentials: true
          github-deployment-environment: pr-previews
          github-deployment-description: "Preview deploy for PRs"
          github-token: ${{ secrets.GITHUB_TOKEN }}
          overwrites-pull-request-comment: false
          production-deploy: false
          publish-dir: ${{ env.BUILD_DIR }}