version: "3.8"

services:
  cadvisor:
    image: gcr.io/cadvisor/cadvisor:v0.47.0
    container_name: topfans-cadvisor
    network_mode: host
    volumes:
      - /:/rootfs:ro
      - /var/run:/var/run:ro
      - /sys:/sys:ro
      - /var/lib/docker/:/var/lib/docker:ro
    restart: unless-stopped

  node-exporter:
    image: prom/node-exporter:v1.7.0
    container_name: topfans-node-exporter
    network_mode: host
    pid: host
    volumes:
      - /proc:/host/proc:ro
      - /sys:/host/sys:ro
      - /:/rootfs:ro
    restart: unless-stopped

  postgres-exporter:
    image: prometheuscommunity/postgres-exporter:v0.13.2
    container_name: topfans-pg-exporter
    network_mode: host
    environment:
      DATA_SOURCE_NAME: "postgresql://postgres:${DB_PASSWORD:-postgres123}@localhost:5432/topfans?sslmode=disable"
    restart: unless-stopped

  redis-exporter:
    image: oliver006/redis_exporter:v1.58.0
    container_name: topfans-redis-exporter
    network_mode: host
    environment:
      REDIS_ADDR: "redis://localhost:6379"
    restart: unless-stopped

  prometheus:
    image: prom/prometheus:v2.51.2
    container_name: topfans-prometheus
    network_mode: host
    volumes:
      - ./prometheus.yml:/etc/prometheus/prometheus.yml:ro
    restart: unless-stopped

  grafana:
    image: grafana/grafana:10.4.2
    container_name: topfans-grafana
    network_mode: host
    environment:
      GF_SECURITY_ADMIN_PASSWORD: "${GRAFANA_PASSWORD:-admin}"
    volumes:
      - grafana-data:/var/lib/grafana
    restart: unless-stopped

volumes:
  grafana-data: