easy-db-lab/.github/workflows/packer-test.yml at 0c737e4cebdbaf44db00de9dcf91b232701d3b54 · rustyrazorblade/easy-db-lab · GitHub

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name: Packer Script Testing

on:
  pull_request:
    paths:
      - 'packer/**'
      - '.github/workflows/packer-test.yml'
  push:
    branches:
      - main
    paths:
      - 'packer/**'
      - '.github/workflows/packer-test.yml'
  workflow_dispatch:

jobs:
  test-individual-scripts:
    name: Test Individual Scripts
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        script:
          - cassandra/install/install_cassandra_easy_stress.sh
          - base/install/install_docker.sh
          - base/install/install_python.sh
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3

      - name: Build test image
        run: |
          cd packer
          docker build -t easy-cass-lab-packer-test .

      - name: Test script - ${{ matrix.script }}
        run: |
          cd packer
          ./test-script.sh ${{ matrix.script }}

  test-changed-scripts:
    name: Test Changed Scripts
    runs-on: ubuntu-latest
    if: github.event_name == 'pull_request'
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3

      - name: Build test image
        run: |
          cd packer
          docker build -t easy-cass-lab-packer-test .

      - name: Detect and test changed scripts
        run: |
          cd packer
          echo "Detecting changed shell scripts..."

          # Get list of changed .sh files
          CHANGED_SCRIPTS=$(git diff --name-only origin/${{ github.base_ref }}...HEAD | grep '^packer/.*\.sh$' | grep -v 'test-script.sh' || true)

          if [ -z "$CHANGED_SCRIPTS" ]; then
            echo "No shell scripts changed in this PR"
            exit 0
          fi

          echo "Changed scripts:"
          echo "$CHANGED_SCRIPTS"

          # Test each changed script
          EXIT_CODE=0
          for script in $CHANGED_SCRIPTS; do
            # Remove 'packer/' prefix if present
            script_path="${script#packer/}"

            # Skip deleted files
            if [ ! -f "$script" ]; then
              echo "⊘ $script_path was deleted, skipping test"
              continue
            fi

            echo "Testing: $script_path"

            if ./test-script.sh "$script_path"; then
              echo "✓ $script_path passed"
            else
              echo "✗ $script_path failed"
              EXIT_CODE=1
            fi
          done

          exit $EXIT_CODE

  test-base-provisioning:
    name: Test Base Provisioning Sequence
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3

      - name: Test base provisioning
        run: |
          cd packer
          docker compose up --exit-code-from test-base test-base

      - name: Show logs on failure
        if: failure()
        run: |
          cd packer
          docker compose logs test-base

  test-cassandra-provisioning:
    name: Test Cassandra Provisioning Sequence
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3

      - name: Test cassandra provisioning
        run: |
          cd packer
          docker compose up --exit-code-from test-cassandra test-cassandra

      - name: Show logs on failure
        if: failure()
        run: |
          cd packer
          docker compose logs test-cassandra