Glama
Model Control Plane (MCP) Server

version: '3'

services:
  prometheus:
    image: prom/prometheus:latest
    container_name: prometheus
    ports:
      - "9090:9090"
    volumes:
      - ./prometheus/prometheus.yml:/etc/prometheus/prometheus.yml
      - ./prometheus/memory_alerts.yml:/etc/prometheus/memory_alerts.yml
    command:
      - '--config.file=/etc/prometheus/prometheus.yml'
      - '--storage.tsdb.path=/prometheus'
      - '--web.console.libraries=/usr/share/prometheus/console_libraries'
      - '--web.console.templates=/usr/share/prometheus/consoles'
    restart: unless-stopped
    networks:
      - monitoring

  node-exporter:
    image: prom/node-exporter:latest
    container_name: node-exporter
    ports:
      - "9100:9100"
    volumes:
      - /proc:/host/proc:ro
      - /sys:/host/sys:ro
      - /:/rootfs:ro
    command:
      - '--path.procfs=/host/proc'
      - '--path.sysfs=/host/sys'
      - '--collector.filesystem.mount-points-exclude=^/(sys|proc|dev|host|etc)($$|/)'
      - '--collector.meminfo'
    restart: unless-stopped
    networks:
      - monitoring

  cadvisor:
    image: gcr.io/cadvisor/cadvisor:latest
    container_name: cadvisor
    ports:
      - "8080:8080"
    volumes:
      - /:/rootfs:ro
      - /var/run:/var/run:ro
      - /sys:/sys:ro
      - /var/lib/docker/:/var/lib/docker:ro
      - /dev/disk/:/dev/disk:ro
    restart: unless-stopped
    networks:
      - monitoring
    
  # Memory stress container for testing alerts
  memory-stress:
    build:
      context: .
      dockerfile: Dockerfile.memory-stress
    container_name: memory-stress
    mem_limit: 256m
    restart: "no"  # Don't restart this container automatically
    depends_on:
      - prometheus
      - cadvisor
    networks:
      - monitoring
      
  # Grafana for visualization
  grafana:
    image: grafana/grafana:latest
    container_name: grafana
    ports:
      - "3000:3000"
    environment:
      - GF_SECURITY_ADMIN_USER=admin
      - GF_SECURITY_ADMIN_PASSWORD=admin
      - GF_USERS_ALLOW_SIGN_UP=false
      - GF_INSTALL_PLUGINS=grafana-piechart-panel
    volumes:
      - grafana-data:/var/lib/grafana
      - ./grafana/dashboards:/etc/grafana/dashboards
      - ./grafana/provisioning:/etc/grafana/provisioning
    restart: unless-stopped
    depends_on:
      - prometheus
    networks:
      - monitoring
      
  # MCP-Grafana Bridge service using a simple Python container
  mcp-grafana:
    image: python:3.9-slim
    container_name: mcp-grafana
    ports:
      - "8085:8085"
    volumes:
      - ./mcp_grafana_bridge:/app
    working_dir: /app
    command: >
      bash -c "pip install flask requests && 
              python mcp_grafana_bridge.py"
    environment:
      - GRAFANA_URL=http://grafana:3000
      - PROMETHEUS_URL=http://prometheus:9090
      - MCP_PORT=8085
    depends_on:
      - grafana
      - prometheus
    restart: unless-stopped
    networks:
      - monitoring

volumes:
  grafana-data: {}

networks:
  monitoring:
    driver: bridge 