test-new-workspace.yaml

name: Test terraform-new/destroy-workspace

on:
  - pull_request

permissions:
  contents: read

jobs:
  workspace_management:
    runs-on: ubuntu-24.04
    name: Workspace management
    strategy:
      fail-fast: false
      matrix:
        tf_version: ['~> 0.12.0', '~> 0.13.0', '~> 0.14.0', '~> 1.0.0', '~> 1.1.0']
    env:
      AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
      AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          persist-credentials: false

      - name: Setup remote backend
        run: |
          cat >tests/workflows/test-new-workspace/backend.tf <<EOF
          terraform {
            backend "s3" {
              bucket = "terraform-github-actions"
              key    = "terraform-new-workspace-${{ matrix.tf_version }}"
              region = "eu-west-2"
            }
          
            required_version = "${{ matrix.tf_version }}"
          }
          EOF

      - name: Create first workspace
        uses: ./terraform-new-workspace
        with:
          path: tests/workflows/test-new-workspace
          workspace: test-workspace

      - name: Create first workspace again
        uses: ./terraform-new-workspace
        with:
          path: tests/workflows/test-new-workspace
          workspace: test-workspace

      - name: Apply in first workspace
        uses: ./terraform-apply
        with:
          path: tests/workflows/test-new-workspace
          workspace: test-workspace
          variables: my_string="hello"
          auto_approve: true

      - name: Create a second workspace
        uses: ./terraform-new-workspace
        with:
          path: tests/workflows/test-new-workspace
          workspace: ${{ github.head_ref }}

      - name: Apply in second workspace
        uses: ./terraform-apply
        with:
          path: tests/workflows/test-new-workspace
          workspace: ${{ github.head_ref }}
          variables: my_string="world"
          auto_approve: true

      - name: Get first workspace outputs
        uses: ./terraform-output
        id: first
        with:
          path: tests/workflows/test-new-workspace
          workspace: test-workspace

      - name: Get second workspace outputs
        uses: ./terraform-output
        id: second
        with:
          path: tests/workflows/test-new-workspace
          workspace: ${{ github.head_ref }}

      - name: Verify outputs
        env:
          FIRST_MY_STRING: ${{ steps.first.outputs.my_string }}
          SECOND_MY_STRING: ${{ steps.second.outputs.my_string }}
        run: |
          if [[ "$FIRST_MY_STRING" != "hello" ]]; then
            echo "::error:: output my_string not set correctly for first workspace"
            exit 1
          fi

          if [[ "$SECOND_MY_STRING" != "world" ]]; then
            echo "::error:: output my_string not set correctly for second workspace"
            exit 1
          fi

      - name: Destroy first workspace
        uses: ./terraform-destroy-workspace
        with:
          path: tests/workflows/test-new-workspace
          workspace: test-workspace
          variables: my_string="hello"

      - name: Destroy second workspace
        uses: ./terraform-destroy-workspace
        with:
          path: tests/workflows/test-new-workspace
          workspace: ${{ github.head_ref }}
          variables: my_string="world"