# File: /share/np-dms/monitoring/docker-compose.yml (QNAP)
# DMS Container v1.8.6 — เฉพาะ exporters
# ============================================================
# Prometheus รันบน ASUSTOR — scrape ผ่าน lcbp3 network DNS
#   - node-exporter:9100
#   - cadvisor:8080
# H5: ไม่ publish ports ออก LAN, ตัด obsolete `version:` field, pin tags
# ============================================================

x-restart: &restart_policy
  restart: unless-stopped

x-logging: &default_logging
  logging:
    driver: 'json-file'
    options:
      max-size: '10m'
      max-file: '5'

networks:
  lcbp3:
    external: true

services:
  node-exporter:
    <<: [*restart_policy, *default_logging]
    image: prom/node-exporter:v1.8.2
    container_name: node-exporter
    deploy:
      resources:
        limits:
          cpus: '0.5'
          memory: 128M
    environment:
      TZ: 'Asia/Bangkok'
    command:
      - '--path.procfs=/host/proc'
      - '--path.sysfs=/host/sys'
      - '--collector.filesystem.mount-points-exclude=^/(sys|proc|dev|host|etc)($$|/)'
    expose:
      - '9100'
    networks:
      - lcbp3
    volumes:
      - /proc:/host/proc:ro
      - /sys:/host/sys:ro
      - /:/rootfs:ro
    healthcheck:
      test: ['CMD', 'wget', '--spider', '-q', 'http://localhost:9100/metrics']
      interval: 30s
      timeout: 10s
      retries: 3

  cadvisor:
    <<: [*restart_policy, *default_logging]
    image: gcr.io/cadvisor/cadvisor:v0.49.1
    container_name: cadvisor
    deploy:
      resources:
        limits:
          cpus: '0.5'
          memory: 256M
    environment:
      TZ: 'Asia/Bangkok'
    expose:
      - '8080'
    networks:
      - lcbp3
    volumes:
      - /:/rootfs:ro
      - /var/run:/var/run:ro
      - /sys:/sys:ro
      - /var/lib/docker/:/var/lib/docker:ro
    healthcheck:
      test: ['CMD', 'wget', '--spider', '-q', 'http://localhost:8080/healthz']
      interval: 30s
      timeout: 10s
      retries: 3