docker-compose.yaml

services:
  postgres-db:
    image: postgres:16.3
    restart: always
    container_name: postgres-db
    ports:
      - 5600:5432
    environment:
      POSTGRES_DB: ${POSTGRES_DB:-my_django}
      POSTGRES_USER: ${POSTGRES_USER:-postgresuser}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-postgrespassword}
      PGDATA: /var/lib/postgresql/data
    volumes:
      - postgres_data:/var/lib/postgresql/data
    networks:
      - app-network

  redis:
    image: redis:7.4.0-alpine
    restart: always
    container_name: redis
    ports:
      - 6379:6379
    networks:
      - app-network

  web:
    build: ./backend/
    command: >
      sh -c "
            python manage.py makemigrations &&
            python manage.py migrate &&
            daphne -b 0.0.0.0 -p 8000 core.asgi:application
            "
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:8000/health/"]
      interval: 30s
      timeout: 10s
      retries: 3
    volumes:
      - ./backend:/app
    ports:
      - "8000:8000"
      # - "8899:8899"
    depends_on:
      - postgres-db
      - redis
    environment:
      - DEBUG=${DEBUG:-True}
      - SECRET_KEY=${SECRET_KEY:-django-insecure-e3-dfc5$67!z!scs=mex6xmq=5l@1u4g)ckajac+dhh)jl*91o}
      - DJANGO_SETTINGS_MODULE=core.settings

      - POSTGRES_DB=${POSTGRES_DB:-my_django}
      - POSTGRES_USER=${POSTGRES_USER:-postgresuser}
      - POSTGRES_PASSWORD=${POSTGRES_PASSWORD:-postgrespassword}
      - POSTGRES_HOST=${POSTGRES_HOST:-postgres-db}
      - POSTGRES_PORT=${POSTGRES_PORT:-5432}

      - REDIS_HOST=${REDIS_HOST:-redis}
      - REDIS_PORT=${REDIS_PORT:-6379}
      # -REDIS_PASSWORD${...} # only for production environment

      # 127.0.0.1
      - ALLOWED_HOSTS=${ALLOWED_HOSTS:-*}
      - CSRF_TRUSTED_ORIGINS=${CSRF_TRUSTED_ORIGINS:-http://localhost:8000,http://localhost:7777}
      - CORS_ALLOW_ALL_ORIGINS=${CORS_ALLOW_ALL_ORIGINS:-True}
      - ACCOUNT_EMAIL_VERIFICATION=${ACCOUNT_EMAIL_VERIFICATION:-none}
      - EMAIL_BACKEND=${EMAIL_BACKEND:-django.core.mail.backends.console.EmailBackend}
    networks:
      - app-network

  nginx:
    image: nginx:1.27.0
    restart: always
    ports:
      - "7777:80"
    volumes:
      - ./nginx/nginx.conf:/etc/nginx/nginx.conf
    depends_on:
      - web
    networks:
      - app-network

volumes:
  postgres_data:

networks:
  app-network:
    driver: bridge