docker-compose.yml

services:
  app:
    container_name: kelvin_app
    depends_on:
      - db
      - redis
    profiles: [prod]
    build:
      context: .
      dockerfile: Dockerfile
      target: runtime
    restart: unless-stopped
    environment:
      - DATABASE__HOSTNAME=db
      - DATABASE__PORT=5432
      - DATABASE__DB=${DATABASE__DB}
      - DATABASE__USERNAME=${DATABASE__USERNAME}
      - DATABASE__PASSWORD=${DATABASE__PASSWORD}
      - REDIS__HOST=redis
      - REDIS__PORT=6379
    env_file:
      - .env
    volumes:
      - app_static:/app/static
      - app_socket:/socket
      - ${KELVIN__LOCAL_SETTINGS_PATH}:/app/kelvin/local_settings.py:ro
      - ${UWSGI__CONFIG_PATH}:/app/uwsgi.ini:ro
    expose:
      - "8000"

  db:
    container_name: kelvin_db
    image: postgres:14
    restart: unless-stopped
    environment:
      - POSTGRES_DB=${DATABASE__DB}
      - POSTGRES_USER=${DATABASE__USERNAME}
      - POSTGRES_PASSWORD=${DATABASE__PASSWORD}
    env_file:
      - .env
    volumes:
      - ${DATABASE__DATA_PATH}:/var/lib/postgresql/data
    ports:
      - "${DATABASE__HOSTNAME}:${DATABASE__PORT}:5432"

  redis:
    container_name: kelvin_redis
    image: redis:latest
    restart: unless-stopped
    env_file:
      - .env
    volumes:
      - ${REDIS__DATA_PATH}:/data
    ports:
      - "${REDIS__HOSTNAME}:${REDIS__PORT}:6379"
    command: "redis-server --save 60 1 --loglevel warning"

  nginx:
    image: nginx:stable
    container_name: kelvin_nginx
    depends_on:
      - app
    restart: unless-stopped
    profiles: [prod]
    ports:
      - "80:80"
      - "443:443"
    volumes:
      - ${NGINX__CONFIG_PATH}:/etc/nginx/nginx.conf:ro
      - ${NGINX__CERTS_PATH}:/etc/nginx/certs:ro
      - ${NGINX__LOGS_PATH}:/var/log/nginx
      - app_static:/app/static:ro
      - app_socket:/socket

volumes:
  app_static:
  app_socket: