docker-compose.yml

# ENV Variables required (no fallback):
# DJANGO_SECRET_KEY
# TARGET_ENV

version: '3.4'
  
services:
  postgres:
    image: postgres:${POSTGRES_TAG:-latest}
    environment:
      - POSTGRES_USER=${POSTGRES_USER:-postgres}
      - POSTGRES_PASSWORD=${POSTGRES_PASSWORD:-postgres}
      - POSTGRES_DB=${POSTGRES_DB:-postgres}
    volumes:
      - db-data:/var/lib/postgresql/data
    ports:
      - ${POSTGRES_PORT:-5432}:${POSTGRES_PORT:-5432}
  redis:
    image: redis:${REDIS_TAG:-latest}
  ur_l:
    image: adamwojt/adamwojt:ur_l_${TARGET_ENV:?Target Environment}
    build:
      dockerfile: ./python_docker/Dockerfile
      context: .
      target: ${TARGET_ENV:?Target Environment}
    environment:
      - COV_FAIL_THRESHOLD=90
      - DJANGO_SECRET_KEY=${DJANGO_SECRET_KEY:?Django Secret}
      - POSTGRES_DB=${POSTGRES_DB:-postgres}
      - POSTGRES_HOST=postgres
      - POSTGRES_PASSWORD=${POSTGRES_PASSWORD:-postgres}
      - POSTGRES_PORT=${POSTGRES_PORT:-5432}
      - POSTGRES_USER=${POSTGRES_USER:-postgres}
      - REDIS_HOST=redis
      - REDIS_PORT=6379
      - CACHE_TIMEOUT_CREATE=${CACHE_TIMEOUT_CREATE:-900}
      - CACHE_TIMEOUT_READ=${CACHE_TIMEOUT_READ:-900}
      - LOG_TOKEN_COLLISION=${LOG_TOKEN_COLLISION:-1}
      - NUM_GUNICORN_WORKERS=${NUM_GUNICORN_WORKERS:-4}
      - UR_L_PORT=${UR_L_PORT:-8000}
      - URL_USE_CACHE=${URL_USE_CACHE:-1}
    command: runserver
    depends_on:
      - postgres
      - redis
    volumes:
      - static_volume:/app/staticfiles
    expose:
      - ${UR_L_PORT:-8000}
  nginx:
    image: adamwojt/adamwojt:ur_l_nginx
    environment:
      - UR_L_PORT=${UR_L_PORT:-8000}
    build:
      dockerfile: ./nginx_docker/Dockerfile
      context: .
    ports:
      - ${UR_L_PORT:-8000}:80
    depends_on:
      - ur_l
    volumes:
      - static_volume:/ur_l/staticfiles

volumes:
  db-data:
    driver: local
  static_volume:
    driver: local