# Exchange Data Manager - Docker Compose Stack
# Usage: docker-compose up -d

version: '3.8'

services:
  exchange-data-manager:
    build:
      context: .
      dockerfile: Dockerfile
    image: exchange-data-manager:latest
    container_name: exchange-data-manager
    restart: unless-stopped

    ports:
      - "8080:8080"   # REST API
      - "8765:8765"   # WebSocket

    volumes:
      # Persist database
      - edm-data:/app/data
      # Mount config file (optional)
      - ./config.yaml:/app/config.yaml:ro

    environment:
      - EDM_HOST=0.0.0.0
      - EDM_REST_PORT=8080
      - EDM_WS_PORT=8765
      - EDM_DB_PATH=/app/data/candles.db
      # Logging
      - LOG_LEVEL=INFO

    healthcheck:
      test: ["CMD", "python", "-c", "import urllib.request; urllib.request.urlopen('http://localhost:8080/health')"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 10s

    # Resource limits (adjust based on expected load)
    deploy:
      resources:
        limits:
          cpus: '2.0'
          memory: 2G
        reservations:
          cpus: '0.5'
          memory: 512M

    logging:
      driver: "json-file"
      options:
        max-size: "10m"
        max-file: "3"

volumes:
  edm-data:
    driver: local

# Optional: Add nginx reverse proxy for production
# networks:
#   default:
#     name: edm-network