version: "3.9"

networks:
  host-network:
    name: host
    external: true
  prometheus-network:
    external: false
  traefik-network:
    external: true

services:
  prometheus-service:
    image: docker.io/prom/prometheus:latest
    hostname: prometheus-service-host
    networks:
      - prometheus-network
    volumes:
      - type: bind
        source: /home/gfs-data/monitor/prometheus/etc
        target: /etc/prometheus
        read_only: true
      - type: bind
        source: /home/gfs-data/monitor/prometheus/data
        target: /prometheus
        read_only: false
    ##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

  prometheus-node-exporter-service:
    image: docker.io/prom/node-exporter:latest
    hostname: prometheus-node-exporter-service-host
    networks:
      - prometheus-network
      - host-network
    volumes:
      - type: bind
        source: /
        target: /host
        read_only: true
        bind:
          propagation: rslave
    pid: host
    command:
      - --path.rootfs=/host
      ##- --path.procfs=/host/proc
      ##- --path.sysfs=/host/sys
      ##- --collector.filesystem.ignored-mount-points="^/(sys|proc|dev|host|etc)/?.*$$"
    ##ports:
    ## - target: 9100
    ##   published: 9100
    ##   protocol: tcp
    deploy:
      mode: global
      ##replicas: 3
      ##placement:
        ##max_replicas_per_node: 1
        ##constraints:
        ##  - node.labels.location == home
        ##  - node.hostname == rose
      resources:
        limits:
          memory: 256MB
      restart_policy:
        condition: on-failure

  grafana-service:
    image: docker.io/grafana/grafana:latest
    hostname: grafana-service-host
    environment:
      - GF_SECURITY_ADMIN_USER=admin
      - GF_SECURITY_ADMIN_PASSWORD=admin
    networks:
      - prometheus-network
      - traefik-network
    depends_on:
      - prometheus-service
    deploy:
      mode: replicated
      replicas: 1
      placement:
        max_replicas_per_node: 1
        ##constraints:
        ##  - node.labels.location == home
        ##  - node.hostname == rose
      resources:
        limits:
          memory: 1GB
      restart_policy:
        condition: on-failure
      labels:
        - traefik.enable=true
        ##- traefik.docker.network=traefik-network
        - traefik.http.routers.grafana-https.entrypoints=websec
        - traefik.http.routers.grafana-https.rule=Host(`gf.miflux.com`)
        - traefik.http.routers.grafana-https.tls=true
        ##- traefik.http.routers.grafana-http.entrypoints=web
        ##- traefik.http.routers.grafana-http.rule=Host(`gf.miflux.com`)
        ##- traefik.http.routers.grafana-http.tls=false
        - traefik.http.services.grafana-service.loadbalancer.server.port=3000
        - traefik.http.services.grafana-service.loadbalancer.sticky.cookie=true
        - traefik.http.services.grafana-service.loadbalancer.sticky.cookie.name=grafana-sticker