services:
  bot:
    build: .
    container_name: telegram_bot
    restart: always
    env_file:
      - .env
    environment:
      - DB_HOST=db
      - BOT_TOKEN=${BOT_TOKEN}
    depends_on:
      - db
    volumes:
      - .:/app

  db:
    image: postgres:15-alpine
    container_name: bot_db
    restart: always
    environment:
      POSTGRES_USER: ${DB_USER}
      POSTGRES_PASSWORD: ${DB_PASS}
      POSTGRES_DB: ${DB_NAME}
    volumes:
      - ./pg_data:/var/lib/postgresql/data
    ports:
      - "5433:5432"

volumes:
  pg_data: