django.yml

name: Django CI

on:
  push:
    branches: [main, dev]
  pull_request:
    branches: [main, dev]

jobs:
  build:
    runs-on: ubuntu-24.04
    # Use your self-built image as container for the entire job
    container: ghcr.io/${{ github.repository }}/ci-base:latest
    steps:
      - uses: actions/checkout@v4
      - name: Start PostgreSQL and Redis
        run: |
          sudo service postgresql start
          sudo service redis-server start

      - name: Set up Python ${{ matrix.python-version }}
        id: setup-python
        uses: actions/setup-python@v5
        with:
          python-version: "3.12"

      - name: Cache node packages
        uses: actions/cache@v4
        env:
          cache-name: cache-node-packages
        with:
          path: ~/.npm
          key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('**/package.json') }}
          restore-keys: |
            ${{ runner.os }}-build-${{ env.cache-name }}-
            ${{ runner.os }}-build-
            ${{ runner.os }}-
      - name: Cache node Modules
        id: cache-node-modules
        uses: actions/cache@v4
        with:
          path: node_modules
          key: ${{ runner.os }}-node_modules-${{ hashFiles('**/package-lock.json') }}

      - name: Cache uv packages
        uses: actions/cache@v4
        env:
          cache-name: cache-uv-packages
        with:
          path: ~/.cache/uv
          key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('**/requirements/dev.txt') }}
          restore-keys: |
            ${{ runner.os }}-build-${{ env.cache-name }}-
            ${{ runner.os }}-build-
            ${{ runner.os }}-

      - name: Cache testmon data
        id: cache-testmon
        uses: actions/cache@v4
        with:
          path: .testmondata
          key: ${{ runner.os }}-testmon-${{ steps.setup-python.outputs.python-version }}-${{ hashFiles('**/requirements/dev.txt', 'meinberlin/config/settings/travis.py', 'meinberlin/config/settings/test.py', 'pytest.ini') }}
          restore-keys: |
            ${{ runner.os }}-testmon-${{ steps.setup-python.outputs.python-version }}-

      - name: Checks
        run: |
          echo "node_modules cache hit: ${{ steps.cache-node-modules.outputs.cache-hit }}"
          ls -la node_modules 2>/dev/null || echo "node_modules directory does not exist"
          echo "testmon cache hit: ${{ steps.cache-testmon.outputs.cache-hit }}"
          ls -la .testmondata || true
          ./scripts/a4-check.sh

      - name: Install Python Dependencies
        run: |
          uv pip install -r requirements/dev.txt --system
          uv pip install coveralls --system

      - name: Clear npm cache
        run: npm cache clean --force
      - name: Install NPM Dependencies
        run: |
          if [ "${{ steps.cache-node-modules.outputs.cache-hit }}" != "true" ]; then
            echo "node_modules cache miss - running npm ci"
            npm ci --prefer-offline --no-audit --no-fund
          else
            echo "node_modules cache hit - skipping npm ci"
          fi

      - name: Build NPM
        run: |
          npm run build

      - name: Run Tests
        env:
          PGPASSWORD: postgres
          PGHOSTADDR: 127.0.0.1
        run: |
          python manage.py collectstatic > /dev/null
          mkdir -p media
          isort --diff -c meinberlin tests
          python manage.py makemigrations --dry-run --check --noinput
          python manage.py clear_cache
          flake8 meinberlin tests --exclude migrations,settings

          if [ "${{ github.event_name }}" = "push" ]; then
            # Run all tests and update testmon cache for future PRs
            # Delete .testmondata to force running all tests, but still update cache
            rm -f .testmondata
            py.test --ds=meinberlin.config.settings.travis --testmon --cov
          elif [ "${{ github.event_name }}" = "pull_request" ]; then
            # Use testmon to run only changed tests
            py.test --ds=meinberlin.config.settings.travis --testmon --cov
          fi

      - name: Coveralls
        env:
          COVERALLS_SERVICE_NAME: github-actions
          GITHUB_TOKEN: ${{ secrets.COV }}
        run: |
          git config --global --add safe.directory /__w/a4-meinberlin/a4-meinberlin
          git config --global user.name "GitHub Actions"
          git config --global user.email "actions@github.com"
          coveralls

      - name: Run Frontend Tests
        run: |
          npm test
          npm run lint

      - name: Deploy dev
        if: github.ref == 'refs/heads/dev'
        env:
          TRAVIS_SSH_SECRET: ${{ secrets.DEPLOY }}
          PROJECT_BUILD: "meinberlin-design"
          VERSION_BUILD: "dev"
        run: |
          ./scripts/deploy.sh $PROJECT_BUILD ${VERSION_BUILD##*/}

      - name: Deploy main
        if: github.ref == 'refs/heads/main'
        env:
          TRAVIS_SSH_SECRET: ${{ secrets.DEPLOY }}
        run: |
          ./scripts/deploy.sh