delete-review-app.yml

name: Delete Review App

on:
  pull_request:
    types: [closed]
    branches: [main]
  workflow_dispatch:
    inputs:
      pr_number:
        description: PR number of review app to delete
        required: true
        type: string

jobs:
  delete-review-app-aks:
    name: Delete Review App AKS ${{ github.event.pull_request.number }}
    concurrency: deploy_review_${{ github.event.pull_request.number }}
    if: contains(github.event.pull_request.labels.*.name, 'deploy-aks') ||  ${{ github.event_name }} == 'workflow_dispatch'
    runs-on: ubuntu-latest
    environment: aks-review
    permissions:
      pull-requests: write
      id-token: write

    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: set PR_NUMBER
        id: config
        run: |
          if [ ${{ github.event_name }} == 'workflow_dispatch' ]; then
            PR_NUMBER=${{ github.event.inputs.pr_number }}
          else
            PR_NUMBER=${{ github.event.pull_request.number }}
          fi
          echo "PR_NUMBER=$PR_NUMBER" >> $GITHUB_ENV

      - uses: hashicorp/setup-terraform@v3
        with:
          terraform_version: 1.6.4
          terraform_wrapper: false

      - uses: DFE-Digital/github-actions/set-kubelogin-environment@master
        with:
          azure-credentials: ${{ secrets.AZURE_CREDENTIALS }}

      - uses: google-github-actions/auth@v2
        with:
          project_id: teaching-qualifications
          workload_identity_provider: projects/737868692824/locations/global/workloadIdentityPools/refer-serious-misconduct/providers/refer-serious-misconduct

      - name: Terraform Destroy
        run: |
          make ci aks-review aks-terraform-destroy PR_NUMBER=${{ env.PR_NUMBER }}
        env:
          PR_NUMBER: ${{ env.PR_NUMBER }}

      - name: Post Pull Request Comment
        if: ${{ github.event_name == 'pull_request' }}
        uses: marocchino/sticky-pull-request-comment@v2
        with:
          header: aks
          message: |
            Review app refer serious misconduct deployed to <https://refer-serious-misconduct-${{ env.PR_NUMBER }}.test.teacherservices.cloud> was deleted