lasuite-docs/.github/workflows/impress.yml

name: Main Workflow

on:
  push:
    branches:
      - main
  pull_request:
    branches:
      - "*"

permissions:
  contents: read

jobs:
  install-dependencies:
    uses: ./.github/workflows/dependencies.yml
    with:
      with-build_mails: true

  lint-git:
    runs-on: ubuntu-latest
    if: github.event_name == 'pull_request' # Makes sense only for pull requests
    steps:
      - name: Checkout repository
        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
        with:
          fetch-depth: 0
      - name: show
        run: git log
      - name: Check absence of fixup commits
        if: always()
        run: |
          ! git log | grep 'fixup!'
      - name: Install gitlint
        if: always()
        run: pip install --user requests gitlint
      - name: Lint commit messages added to main
        if: always()
        run: ~/.local/bin/gitlint --commits origin/${{ github.event.pull_request.base.ref }}..HEAD

  check-changelog:
    runs-on: ubuntu-latest
    if: |
      contains(github.event.pull_request.labels.*.name, 'noChangeLog') == false &&
      github.event_name == 'pull_request'
    steps:
      - name: Checkout repository
        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
        with:
          fetch-depth: 50
      - name: Check that the CHANGELOG has been modified in the current branch
        run: git diff --name-only ${{ github.event.pull_request.base.sha }} ${{ github.event.after }} | grep 'CHANGELOG.md'

  lint-changelog:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
      - name: Check CHANGELOG max line length
        run: |
          max_line_length=$(cat CHANGELOG.md | grep -Ev "^\[.*\]: https://github.com" | wc -L)
          if [ $max_line_length -ge 80 ]; then
            echo "ERROR: CHANGELOG has lines longer than 80 characters."
            exit 1
          fi

  lint-spell-mistakes:
    runs-on: ubuntu-latest
    if: github.event_name == 'pull_request'
    steps:
      - name: Checkout repository
        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
      - name: Install codespell
        run: pip install --user codespell
      - name: Check for typos
        run: |
          codespell \
            --check-filenames \
            --ignore-words-list "Dokument,afterAll,excpt,statics" \
            --skip "./git/" \
            --skip "**/*.pdf" \
            --skip "**/*.po" \
            --skip "**/*.pot" \
            --skip "**/*.json" \
            --skip "**/yarn.lock" \
            --skip "./src/backend/uv.lock"

  lint-back:
    runs-on: ubuntu-latest
    defaults:
      run:
        working-directory: src/backend
    steps:
      - name: Checkout repository
        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
      - name: Set up Python
        uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6
        with:
          python-version-file: "src/backend/pyproject.toml"
      - name: Install uv
        uses: astral-sh/setup-uv@08807647e7069bb48b6ef5acd8ec9567f424441b # v8.1.0
      - name: Install the project
        run: uv sync --locked --all-extras
      - name: Check code formatting with ruff
        run: uv run ruff format . --diff
      - name: Lint code with ruff
        run: uv run ruff check .
      - name: Lint code with pylint
        run: uv run pylint impress demo core

  test-back:
    runs-on: ubuntu-latest
    needs: install-dependencies

    defaults:
      run:
        working-directory: src/backend

    services:
      postgres:
        image: postgres:16
        env:
          POSTGRES_DB: impress
          POSTGRES_USER: dinum
          POSTGRES_PASSWORD: pass
        ports:
          - 5432:5432
        # needed because the postgres container does not provide a healthcheck
        options: --health-cmd pg_isready --health-interval 10s --health-timeout 5s --health-retries 5

      # message stream for the collaboration server (see the yhub steps below)
      valkey:
        image: valkey/valkey:alpine
        ports:
          - 6379:6379
        options: --health-cmd "valkey-cli ping" --health-interval 10s --health-timeout 5s --health-retries 5

    env:
      DJANGO_CONFIGURATION: Test
      DJANGO_SETTINGS_MODULE: impress.settings
      DJANGO_SECRET_KEY: ThisIsAnExampleKeyForTestPurposeOnly
      OIDC_OP_JWKS_ENDPOINT: /endpoint-for-test-purpose-only
      DB_HOST: localhost
      DB_NAME: impress
      DB_USER: dinum
      DB_PASSWORD: pass
      DB_PORT: 5432
      STORAGES_STATICFILES_BACKEND: django.contrib.staticfiles.storage.StaticFilesStorage
      AWS_S3_ENDPOINT_URL: http://localhost:9000
      AWS_S3_ACCESS_KEY_ID: impress
      AWS_S3_SECRET_ACCESS_KEY: password
      # Collaboration server. The integration tests reach it over this url and
      # skip themselves when nothing answers; yhub reads the JWKS back from the
      # django server started alongside it, so both sides must share
      # JWT_PRIVATE_KEY_FILE.
      COLLABORATION_API_URL: http://localhost:3002/collaboration
      JWT_PRIVATE_KEY_FILE: ${{ github.workspace }}/data/jwt/private.pem

    steps:
      - name: Checkout repository
        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6

      - name: Create writable /data
        run: |
          sudo mkdir -p /data/media && \
          sudo mkdir -p /data/static

      - name: Restore the mail templates
        uses: actions/cache@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5
        id: mail-templates
        with:
          path: "src/backend/core/templates/mail"
          key: mail-templates-${{ hashFiles('src/mail/mjml') }}
          fail-on-cache-miss: true

      - name: Start MinIO
        run: |
          docker pull minio/minio
          docker run -d --name minio \
            -p 9000:9000 \
            -e "MINIO_ACCESS_KEY=impress" \
            -e "MINIO_SECRET_KEY=password" \
            -v /data/media:/data \
            minio/minio server --console-address :9001 /data

      # Tool to wait for a service to be ready
      - name: Install Dockerize
        run: |
          curl -sSL https://github.com/jwilder/dockerize/releases/download/v0.8.0/dockerize-linux-amd64-v0.8.0.tar.gz | sudo tar -C /usr/local/bin -xzv

      - name: Wait for MinIO to be ready
        run: |
          dockerize -wait tcp://localhost:9000 -timeout 10s

      - name: Configure MinIO
        run: |
          MINIO=$(docker ps | grep minio/minio | sed -E 's/.*\s+([a-zA-Z0-9_-]+)$/\1/')
          docker exec ${MINIO} sh -c \
            "mc alias set impress http://localhost:9000 impress password && \
            mc alias ls && \
            mc mb impress/impress-media-storage && \
            mc version enable impress/impress-media-storage"

      - name: Set up Python
        uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6
        with:
          python-version-file: "src/backend/pyproject.toml"
      - name: Install uv
        uses: astral-sh/setup-uv@08807647e7069bb48b6ef5acd8ec9567f424441b # v8.1.0
      - name: Install the project
        run: uv sync --locked --all-extras

      - name: Install gettext (required to compile messages) and MIME support
        run: |
          sudo apt-get update
          sudo apt-get install -y gettext pandoc shared-mime-info
          sudo wget https://raw.githubusercontent.com/suitenumerique/django-lasuite/refs/heads/main/assets/conf/mime.types -O /etc/mime.types

      - name: Generate a MO file from strings extracted from the project
        run: uv run python manage.py compilemessages

      # --- collaboration server -------------------------------------------
      # The yhub integration tests drive a real collaboration server: it reads
      # legacy documents out of MinIO and reads this backend's JWKS back to
      # verify the admin token the tests mint, so the two must share the
      # signing key. Tests skip themselves when nothing answers on
      # COLLABORATION_API_URL.
      - name: Generate the JWT signing key
        working-directory: .
        run: bin/generate-jwt-private-key.sh

      - name: Set up Node
        uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6
        with:
          node-version: "22.x"

      - name: Install the collaboration server
        working-directory: src/yhub-server
        run: npm ci --omit=dev

      # yhub ships its own DDL and creates the database as well, so this needs
      # the dependencies installed above — hence its place after them
      - name: Create the collaboration server database
        working-directory: src/yhub-server
        env:
          POSTGRES: postgres://dinum:pass@localhost:5432/yhub
        run: npm run init-db

      - name: Start the backend for the collaboration server to authenticate against
        env:
          DJANGO_ALLOWED_HOSTS: "*"
        run: |
          nohup uv run python manage.py runserver 0.0.0.0:8000 --noreload \
            > /tmp/backend.log 2>&1 &
          dockerize -wait http://localhost:8000/api/v1.0/jwks -timeout 60s

      - name: Start the collaboration server
        working-directory: src/yhub-server
        env:
          PORT: 3002
          REDIS: redis://localhost:6379
          POSTGRES: postgres://dinum:pass@localhost:5432/yhub
          REDIS_PREFIX: yhub
          COLLABORATION_BACKEND_BASE_URL: http://localhost:8000
          COLLABORATION_SERVER_ORIGIN: http://localhost:3000
          AWS_STORAGE_BUCKET_NAME: impress-media-storage
          SOFT_MIGRATION: "true"
        run: |
          nohup node server.js > /tmp/yhub.log 2>&1 &
          dockerize -wait tcp://localhost:3002 -timeout 30s

      - name: Run tests
        run: uv run pytest -n 2

      - name: Collaboration server logs
        if: failure()
        run: cat /tmp/yhub.log /tmp/backend.log