close-pr.yaml

name: Destroy Preview Environment
on:
  pull_request:
    types: [closed]

env:
  SERVICE_NAME: greeter-${{ github.event.number }}

jobs:
  new-func:
    name: Destroy Preview Environment
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3

      - id: auth
        name: 'Authenticate to Google Cloud'
        uses: 'google-github-actions/auth@v0'
        with:
          credentials_json: '${{ secrets.GCP_CREDS }}'

      - name: 'Set up Cloud SDK'
        uses: 'google-github-actions/setup-gcloud@v0'
        with:
          project_id: space-cloud

      - name: 'Delete Function'
        run: |
          gcloud functions delete $SERVICE_NAME --gen2 --region us-east1

      - uses: actions/github-script@v5
        with:
          github-token: ${{secrets.GITHUB_TOKEN}}
          script: |
            github.rest.issues.createComment({
              issue_number: context.issue.number,
              owner: context.repo.owner,
              repo: context.repo.repo,
              body: `Preview URL successfully destroyed`
            })