deploy-pull-request.yml

name: Deploy Pull Request

on: [pull_request,  workflow_dispatch]

jobs:
  deploy:
    name: 🛺 Deploy Pull Request
    runs-on: ubuntu-latest

    steps:
      - name: 🛂 Extract branch name
        shell: bash
        run: |
          HEAD_REF=$(printf "%q" "${{ github.event.pull_request.head.ref }}")

          HEAD_REF=${HEAD_REF/\//-}
          
          echo "Sanitized branch name is $HEAD_REF"

          if [[ -z "$GITHUB_OUTPUT" ]]; then
            echo "::set-output name=branch::$(eval printf "%s" "$HEAD_REF")"
          else
            echo "branch=$(eval printf "%s" "$HEAD_REF")" >> "$GITHUB_OUTPUT"
          fi
        id: extract_branch
      - name: ⚙️ Checkout
        uses: actions/checkout@v3
      - name: 🐚 Cache
        uses: actions/setup-node@v3
        with:
          node-version: 16
          cache: 'npm'
      - name: 🛠 Build
        run: |
          npm ci
          HUGO_BASEURL="/design-system/${{ steps.extract_branch.outputs.branch }}/" npm run build

      - name: 🌮 Keep dist directory
        uses: actions/upload-artifact@v3
        with:
          name: dist-${{ steps.extract_branch.outputs.branch }}
          path: dist/

      - name: 📂 SFTP Deploy
        uses: wlixcc/SFTP-Deploy-Action@v1.2.4
        with:
          username: ${{ secrets.USER }}
          server: ${{ secrets.SERVER }}
          port: 22
          ssh_private_key: ${{ secrets.SSH_KEY }}
          local_path: ./dist/*
          remote_path: ./${{ steps.extract_branch.outputs.branch }}/
          # sftp_only: # optional
          # sftpArgs: # optional
          # delete_remote_files: # optional

      - name: 💬 Leave a message
        uses: mshick/add-pr-comment@v1
        with:
          message: |
            ## 🛺 Branch preview has been deployed!
            👉 <https://www.paris-web.fr/design-system/${{ steps.extract_branch.outputs.branch }}/index.html>
          repo-token: ${{ secrets.GITHUB_TOKEN }}
          repo-token-user-login: 'github-actions[bot]'
          allow-repeats: false