version: '3.8'

services:
  prometheus:
    image: m.daocloud.io/docker.io/prom/prometheus:v2.52.0
    container_name: prometheus
    ports:
      - "9090:9090"
    volumes:
      - ./config/prometheus.yml:/etc/prometheus/prometheus.yml
      - ./config/agent_alerts.yml:/etc/prometheus/agent_alerts.yml
      - ./data/prometheus:/prometheus
    extra_hosts:
      - "host.docker.internal:host-gateway"
    command:
      - '--config.file=/etc/prometheus/prometheus.yml'
      - '--storage.tsdb.path=/prometheus'
      - '--web.enable-lifecycle'
    restart: always
    networks:
      - monitoring

  agent-exporter:
    image: m.daocloud.io/docker.io/python:3.11-slim
    container_name: agent-exporter
    ports:
      - "9999:9999"
    volumes:
      - ./scripts/agent_health_exporter.py:/app/exporter.py:ro
    command: python3 /app/exporter.py
    working_dir: /app
    restart: always
    networks:
      - monitoring

  alertmanager:
    image: m.daocloud.io/docker.io/prom/alertmanager:v0.27.0
    container_name: alertmanager
    ports:
      - "9093:9093"
    volumes:
      - ./config/alertmanager.yml:/etc/alertmanager/alertmanager.yml
      - ./data/alertmanager:/alertmanager
    extra_hosts:
      - "host.docker.internal:host-gateway"
    command:
      - '--config.file=/etc/alertmanager/alertmanager.yml'
      - '--storage.path=/alertmanager'
      - '--web.listen-address=:9093'
    restart: always
    networks:
      - monitoring

  grafana:
    image: m.daocloud.io/docker.io/grafana/grafana:11.0.0
    container_name: grafana
    ports:
      - "3001:3000"
    environment:
      - GF_SECURITY_ADMIN_USER=admin
      - GF_SECURITY_ADMIN_PASSWORD=***
      - GF_INSTALL_PLUGINS=grafana-clock-panel,grafana-piechart-panel
    volumes:
      - ./data/grafana:/var/lib/grafana
      - ./config/grafana/dashboards:/etc/grafana/provisioning/dashboards
      - ./config/grafana/datasources:/etc/grafana/provisioning/datasources
    restart: always
    networks:
      - monitoring
    depends_on:
      - prometheus

  node-exporter:
    image: m.daocloud.io/docker.io/prom/node-exporter:v1.8.2
    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)($|/)'
    restart: always
    networks:
      - monitoring

networks:
  monitoring:
    driver: bridge