docker-test.yml

name: test

on:
  push:
    branches:
      - master
  pull_request:

jobs:
  lint:
    name: Lint
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          show-progress: false

      - uses: actions/setup-node@v4
        with:
          node-version-file: package.json

      - name: Install Cypress dependencies
        run: npm ci

      - name: Ensure files follow code style
        run: npm run lint

  test:
    name: Test Docker image
    runs-on: ubuntu-latest
    strategy:
      fail-fast: true
      matrix:
        dockerfile: [apache, nginx]

    steps:
      - uses: actions/checkout@v4
        with:
          show-progress: false

      - uses: actions/setup-node@v4
        with:
          node-version-file: package.json

      - name: Install Cypress dependencies
        run: npm ci

      - name: Build Baikal image
        id: build
        run: echo "IMAGE_ID=$(docker build -qf ${{ matrix.dockerfile }}.dockerfile .)" >> "$GITHUB_OUTPUT"

      - name: Start Baikal container
        run: docker run --rm -dp 80:80 --name ${{ matrix.dockerfile }} ${{ steps.build.outputs.IMAGE_ID }}

      - name: Run Cypress tests
        run: npm run test

      - name: Stop Baikal container
        run: docker stop ${{ matrix.dockerfile }}

      - name: Build and run MailSlurper
        run: |
          IMAGE_ID=$(docker build -q 'https://github.com/mailslurper/mailslurper.git#release-1.15.0')
          docker run --rm --detach --name mailslurper -p 8085:8085 -v ${{ github.workspace }}/cypress/fixtures/mailslurper-config.json:/config.json:ro $IMAGE_ID

      - name: Start Baikal container with MSMTP configuration
        env:
          MSMTPRC: |
            account default
            host    mailslurper
            port    2500
            from    baikal@example.com
        run: |
          docker run --rm --detach -p 80:80 -e MSMTPRC="$MSMTPRC" --link mailslurper --name ${{ matrix.dockerfile }} ${{ steps.build.outputs.IMAGE_ID }}
          docker cp ${{ github.workspace }}/cypress/fixtures/mail-test.php ${{ matrix.dockerfile }}:/var/www/baikal/html/

      - name: Run Cypress tests incl. MSMTP
        run: CYPRESS_MSMTP_ENABLED=TRUE npm run test

      - name: Archive test results
        if: always()
        uses: actions/upload-artifact@v4
        with:
          name: cypress-results-${{ matrix.dockerfile }}
          path: cypress/screenshots