ci.yml

name: CI

on:
  pull_request:
  push:
    branches:
      - master
  release:
    types:
      - created

env:
  DEBIAN_FRONTEND: noninteractive

jobs:
  flake8:
    name: Check python linting
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v3
      - name: Set up Python 3.9
        uses: actions/setup-python@v4
        with:
          python-version: 3.9
      - name: Install dependencies
        run: |
          echo "${{ github.event_name }}! ${{ github.event.action }}"
          python -m pip install --upgrade pip
          python -m pip install flake8
      - name: Lint with flake8
        run: |
          flake8 georiviere

      - name: Not evaluated values in migration files
        run: |
          test $(ls georiviere/*/migrations/*.py | xargs grep -l srid | xargs grep -L SRID | wc -l) -eq 0

  doc_build:
    name: Sphinx doc is building
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - name: Set up Python 3.9
        uses: actions/setup-python@v4
        with:
          python-version: 3.9
      - name: Install dependencies
        run: |
          pip install -r docs/requirements.txt
      - name: Build html docs
        run: |
          cd docs
          make html

  unittests:
    name: Unit tests
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - name: Prepare tests settings
        run: |
          cp .env.dist .env
          sed -i 's/^\(POSTGRES_PASSWORD=\).*/\1ci_test/' .env
          sed -i 's/^\(POSTGRES_DB=\).*/\1ci_test/' .env
          sed -i 's/^\(POSTGRES_USER=\).*/\1ci_test/' .env
          cat .env

      - name: Build Docker image
        run: |
          docker-compose build --build-arg UID=$UID

      - name: Check no pending migrations
        run: |
          docker-compose run --rm web ./manage.py makemigrations --check

      - name: Run tests
        run: |
          docker-compose run --rm web ./manage.py compilemessages
          docker-compose run --rm web coverage run ./manage.py test
          docker-compose run --rm web coverage xml

      - uses: codecov/codecov-action@v2
        with:
          verbose: true
          fail_ci_if_error: true # optional (default = false)

  build-and-push-dev-image:
    runs-on: ubuntu-latest
    permissions:
      packages: write  # required to publish docker image
    env:
      REGISTRY: ghcr.io
      IMAGE_NAME: ${{ github.repository }}
    if: ${{(github.base_ref == 'develop')}}
    steps:
      - name: Checkout repository
        uses: actions/checkout@v3

      - name: Log in to the Container registry
        uses: docker/login-action@v1
        with:
          registry: ${{ env.REGISTRY }}
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Extract metadata (tags, labels) for Docker
        id: meta
        uses: docker/metadata-action@v3
        with:
          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}

      - name: Build and push Docker image
        uses: docker/build-push-action@v2
        with:
          context: .
          push: true
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}


  build-and-push-image:
    runs-on: ubuntu-latest
    needs: [flake8, doc_build, unittests]
    permissions:
      packages: write  # required to publish docker image
    env:
      REGISTRY: ghcr.io
      IMAGE_NAME: ${{ github.repository }}
    if: ${{ (github.event_name == 'release' && github.event.action == 'created') || (github.ref == 'refs/heads/master' && github.event_name != 'pull_request')}}
    steps:
      - name: Checkout repository
        uses: actions/checkout@v3

      - name: Log in to the Container registry
        uses: docker/login-action@v1
        with:
          registry: ${{ env.REGISTRY }}
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Extract metadata (tags, labels) for Docker
        id: meta
        uses: docker/metadata-action@v3
        with:
          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}

      - name: Build and push Docker image
        uses: docker/build-push-action@v2
        with:
          context: .
          push: true
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}

  attach_install_release:
    runs-on: ubuntu-latest
    needs: [ build-and-push-image ]
    permissions:
      contents: write  # required to attach zip to release
    if: ${{ github.event_name == 'release' && github.event.action == 'created' }}
    steps:
      - name: Checkout repository
        uses: actions/checkout@v3
      - name: Prepare install.zip
        run: |
          cd install
          mkdir -p georiviere/var
          cp * ./georiviere 2>/dev/null || :
          cp .env.dist ./georiviere
          zip -r ../install.zip georiviere/

      - name: Attach zip archive as release binary
        uses: skx/github-action-publish-binaries@master
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          args: 'install.zip'