version: '3.8'

services:
  # Loki - Log aggregation
  loki:
    image: grafana/loki:2.9.2
    container_name: trading-bot-loki
    ports:
      - "3100:3100"
    volumes:
      - loki_data:/loki
      - ./monitoring/loki:/etc/loki
    command: -config.file=/etc/loki/loki-config.yaml
    healthcheck:
      test: ["CMD", "wget", "-q", "--spider", "http://localhost:3100/ready"]
      interval: 30s
      timeout: 10s
      retries: 3
    networks:
      - trading-bot-network

  # Grafana - Visualization for logs and metrics
  grafana:
    image: grafana/grafana:10.2.0
    container_name: trading-bot-grafana
    ports:
      - "3000:3000"
    environment:
      - GF_SECURITY_ADMIN_PASSWORD=admin
      - GF_SECURITY_ADMIN_USER=admin
      - GF_PATHS_PROVISIONING=/etc/grafana/provisioning
    volumes:
      - grafana_data:/var/lib/grafana
      - ./monitoring/grafana/provisioning:/etc/grafana/provisioning
    depends_on:
      - loki
    networks:
      - trading-bot-network

volumes:
  loki_data:
  grafana_data:

networks:
  trading-bot-network:
    external: true