module4_backend_project/docker-compose.yml

version: "3.8"
services:
  redis:
    image: redis:alpine
    container_name: ticket-redis
    ports:
      - "6379:6379"
    volumes:
      - redis_data:/data
    command: redis-server --appendonly yes
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 10s
      timeout: 3s
      retries: 3
    networks:
      - ticket-network

  app:
    build: .
    container_name: ticket-microservice
    ports:
      - "3049:3049"
    environment:
      - NODE_ENV=production
      - REDIS_URL=redis://redis:6379
      - PORT=3049
      - LOG_LEVEL=info
    depends_on:
      redis:
        condition: service_healthy
    volumes:
      - ./logs:/app/logs
      - ./tickets:/app/tickets
    networks:
      - ticket-network
    restart: unless-stopped

  prometheus:
    image: prom/prometheus:latest
    container_name: ticket-prometheus
    ports:
      - "9090:9090"
    volumes:
      - ./prometheus.yml:/etc/prometheus/prometheus.yml
      - prometheus_data:/prometheus
    command:
      - '--config.file=/etc/prometheus/prometheus.yml'
      - '--storage.tsdb.path=/prometheus'
      - '--web.console.libraries=/etc/prometheus/console_libraries'
      - '--web.console.templates=/etc/prometheus/consoles'
      - '--storage.tsdb.retention.time=200h'
      - '--web.enable-lifecycle'
    networks:
      - ticket-network
    profiles:
      - monitoring

  grafana:
    image: grafana/grafana:latest
    container_name: ticket-grafana
    ports:
      - "3000:3000"
    environment:
      - GF_SECURITY_ADMIN_PASSWORD=admin
    volumes:
      - grafana_data:/var/lib/grafana
    networks:
      - ticket-network
    profiles:
      - monitoring

volumes:
  redis_data:
  prometheus_data:
  grafana_data:

networks:
  ticket-network:
    driver: bridge