docker-compose.prod.yml

version: '3.9'

services:
  backend:
    container_name: backend
    restart: unless-stopped
    build:
      context: ./services/backend/
      dockerfile: Dockerfile-prod
    command: sh -c "while ! nc -z backend-db 5432; do sleep 0.1; done; exec gunicorn --workers 3 --bind 0.0.0.0:8000 wsgi:app"
    volumes:
      - ./services/backend/:/usr/src/app/
    ports:
      - "5001:8000"
    environment:
      - FLASK_APP=project/__init__.py
      - FLASK_ENV=production
      - APP_SETTINGS=project.config.ProductionConfig
      - DATABASE_URL=postgresql://postgres:postgres@backend-db:5432/backend_prod
    depends_on:
      - backend-db

  backend-db:
    image: postgres:13
    container_name: backend-db
    volumes:
      - postgres_volume:/var/lib/postgresql/data
    ports:
      - "5435:5432"
    environment:
      - POSTGRES_USER=postgres
      - POSTGRES_PASSWORD=postgres
      - POSTGRES_DB=backend_prod

  my-app:
    container_name: my-app
    build:
      context: ./services/client/my-app/
      dockerfile: Dockerfile-prod-2
    volumes:
      - ./services/client/my-app/build:/usr/share/nginx/html
    ports:
      - "3000:80"
    depends_on:
      - backend

  nginx:
    container_name: nginx
    image: nginx:latest
    ports:
      - "8000:80"
      - "443:443"
    restart: unless-stopped
    volumes:
      - ./services/client/my-app/nginx.conf:/etc/nginx/nginx.conf
      - ./services/client/my-app/prod.conf:/etc/nginx/conf.d/default.conf
    depends_on:
      - backend
      - my-app

volumes:
  postgres_volume: