image-tests.yml

name: Run backend and frontend tests inside docker image
on:
  push:
    branches:
      - master
      - dev
  pull_request:
    branches:
      - master
      - dev
jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v2

      - name: Buildx cache
        uses: actions/cache@v3
        with:
          path: buildx-cache
          key: ${{ runner.os }}-buildx-${{ hashFiles('buildx-cache/**') }}
          restore-keys: |
            ${{ runner.os }}-buildx-

      - name: Run the backend and frontend tests in containers
        run: |
          export MAIN_IMAGE=teamware-main
          export STATIC_IMAGE=teamware-static

          export DJANGO_SETTINGS_MODULE=teamware.settings.docker-test
          
          ./generate-docker-env.sh

          # Remove container registry address
          sed -i 's/ghcr.io\/gatenlp\///g' .env

          # Display the environment variable file for the logs
          cat .env

          # Build the test image with npm and pytest installed
          docker buildx build --cache-from type=local,src=buildx-cache --cache-to type=local,dest=buildx-cache-out,mode=max --load -t teamware-main:latest --target test .
          
          # Clear up the cache
          rm -rf buildx-cache && mv buildx-cache-out buildx-cache

          # Export the environment variables
          source .env

          # Launch the database container
          docker-compose up -d db

          # Hacky method of waiting for postgres to be up and running
          sleep 10
          
          # Allow Django to create databases for the testing
          docker-compose exec -T db psql -v ON_ERROR_STOP=1 --username postgres -c 'ALTER USER '"$DB_USERNAME"' CREATEDB;'
          
          # Run the backend tests
          docker-compose run --rm --entrypoint npm backend run test:pytest

          # Run the frontend tests
          docker-compose run --rm --entrypoint npm backend run test:frontend