docker-test.yml

name: Docker Startup Test

# yamllint disable-line rule:truthy
on:
  push:
    branches: [master, main]
  pull_request:
    branches: [master, main]

permissions:
  contents: read

jobs:
  test-docker-startup:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout code
        uses: actions/checkout@main

      - name: Setup Node.js
        uses: actions/setup-node@main
        with:
          node-version: lts/*
          cache: npm

      - name: Install npm dependencies
        run: npm ci --ignore-scripts

      - name: Verify committed assets are up to date
        run: |
          npm run build:assets
          if ! git diff --quiet -- docroot/css docroot/js data/assets/assets-sizes.json; then
            echo "Committed assets are out of date. Run 'npm run build:assets' and commit generated files."
            git status --short -- docroot/css docroot/js data/assets/assets-sizes.json
            exit 1
          fi

      - name: Setup environment
        run: |
          cp .env.sample .env
          cp data/db/schema.sql install/db/
          cp data/db/schema_init_sample.sql install/db/

      - name: Start Docker Compose services
        run: docker compose up -d

      - name: Wait for web server
        run: |
          timeout 300 sh -c 'until docker compose exec -T web curl --fail http://localhost > /dev/null 2>&1; do echo "Waiting for web..."; sleep 2; done'

      - name: Test homepage loads inside the container
        run: docker compose exec -T web curl --fail http://localhost --output /dev/null

      - name: Test homepage loads outside the container
        run: |
          source .env
          curl --fail http://localhost:${HTTP_PORT} --output /dev/null

      - name: Show logs on failure
        if: failure()
        run: docker compose logs

      - name: Cleanup
        if: always()
        run: docker compose down -v