ci.yml

on:
  push:
    branches:
      - main
  pull_request:

name: CI

jobs:

  test:
    runs-on: ubuntu-latest
    name: Test
    env:
      DJANGO_DEBUG: 'True'
      PORT: '8000'
      DATABASE_URL: 'postgres://pg:passw0rd@localhost/reservation-api'
    services:
      postgres:
        image: postgres:13.2-alpine
        env:
          POSTGRES_USER: pg
          POSTGRES_PASSWORD: passw0rd
          POSTGRES_DB: reservation-api
        ports:
          - 5432:5432
        # Set health checks to wait until postgres has started
        options: >-
          --health-cmd pg_isready
          --health-interval 10s
          --health-timeout 5s
          --health-retries 5
    steps:
      - uses: actions/checkout@v2
      - name: Setup python
        uses: actions/setup-python@v2
        with:
          python-version: '3.9'
      - name: Install dependencies
        run: |
          python -m pip install --upgrade pip
          pip install -r requirements.txt
      - name: Run migrations
        run: ./manage.py migrate
      - name: Collect static files
        run: ./manage.py collectstatic --noinput
      - name: Install dev dependencies
        run: |
          pip install -r requirements-dev.txt
      - name: Run pytest
        run: pytest

  docker_image:
    name: Build Docker image
    runs-on: ubuntu-latest
    needs: [test]
    steps:
      - uses: actions/checkout@v2
      - name: Build Docker image
        run: |
          docker build \
            --no-cache \
            -t coredump/reservation-api:main \
            -t coredump/reservation-api:latest \
            .
      - name: Push Docker image (only on main)
        if: github.ref == 'refs/heads/main'
        run: |
          docker login -u "${{ secrets.DOCKER_USERNAME }}" -p "${{ secrets.DOCKER_PASSWORD }}" && \
          docker push -a coredump/reservation-api