destroy.yml

name: Destroy Review Instance
on:
  pull_request:
    types: [closed]

jobs:
  destroy:
    name: Destroy
    environment:
       name: Review
    runs-on: ubuntu-latest
    concurrency: Review_${{github.event.number}}

    defaults:
      run:
        shell: bash
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: set-up-environment
        uses: DFE-Digital/github-actions/set-up-environment@master

      - name: Setup Environment Variables
        id: variables
        run: |
              echo "pr_name=${{env.REVIEW_APPLICATION}}-${{github.event.number}}" >> $GITHUB_OUTPUT

      - uses: hashicorp/setup-terraform@v2
        with:
          terraform_version: 1.2.8

      - name: Terraform Destroy
        run: |
            cd terraform/paas && pwd
            terraform init -backend-config=review.bk.vars -backend-config="key=${{steps.variables.outputs.pr_name}}.tfstate"
            terraform destroy -var-file=review.env.tfvars -auto-approve
        env:
          ARM_ACCESS_KEY:               ${{ secrets.ARM_ACCESS_KEY  }}
          TF_VAR_AZURE_CREDENTIALS:     ${{ secrets.AZURE_CREDENTIALS }}

      - name: Delete Terraform State File
        run:  az storage blob delete --container-name  pass-tfstate --account-name s105d01devstorage --account-key ${{secrets.ARM_ACCESS_KEY}} -n ${{steps.variables.outputs.pr_name}}.tfstate