---

node_exporter_id: "{{ service_name }}-node-exporter"

node_exporter_image_name: "prom/node-exporter"
node_exporter_image_version: "v1.1.2"

node_exporter_docker: {
  networks: [
    {
      name: front-tier,
      external: true,
    },
  ],
  services: [
    {
      name: "{{ node_exporter_id }}",
      image_name: "{{ node_exporter_image_name }}",
      image_version: "{{ node_exporter_image_version }}",
      command: [
        '"--path.procfs=/host/proc"',
        '"--path.sysfs=/host/sys"',
        '"--no-collector.systemd"',
        '"--no-collector.logind"',
        '"--no-collector.ntp"',
        '"--no-collector.bonding"',
        '"--no-collector.bcache"',
        '"--no-collector.arp"',
        '"--no-collector.edac"',
        '"--no-collector.infiniband"',
        '"--no-collector.ipvs"',
        '"--no-collector.mdadm"',
        '"--no-collector.nfs"',
        '"--no-collector.nfsd"',
        '"--no-collector.wifi"',
        '"--no-collector.hwmon"',
        '"--no-collector.conntrack"',
        '"--no-collector.timex"',
        '"--no-collector.zfs"',
        '"--collector.tcpstat"',
        '"--collector.interrupts"',
        '"--collector.meminfo_numa"',
        '"--collector.processes"',
        '"--collector.textfile"',
        '"--collector.textfile.directory=/rootfs/textfiles"',
        '"--collector.filesystem.ignored-mount-points"',
        '"^/(sys|proc|dev|host|etc|run|run/lock|boot|var/lib/docker|run/docker/netns|var/lib/docker/aufs)($$|/)"',
      ],
      labels: [
        '"traefik.enable=true"',
        '"traefik.http.routers.{{ node_exporter_id }}.service={{ node_exporter_id }}"',
        '"traefik.http.routers.{{ node_exporter_id }}.rule=Host(`{{ node_exporter_id }}.{{ domain }}`)"',
        '"traefik.http.routers.{{ node_exporter_id }}.entrypoints=admin-system"',
        '"traefik.http.routers.{{ node_exporter_id }}.tls=true"',
        '"traefik.http.routers.{{ node_exporter_id }}.tls.certresolver=letsencrypt"',
        '"traefik.http.services.{{ node_exporter_id }}.loadbalancer.server.port={{ service_port_node_exporter }}"',
      ],
      volumes: [
        '"/proc:/host/proc:ro"',
        '"/sys:/host/sys:ro"',
        '"/:/rootfs:ro"',
      ],
      networks: [
        '"front-tier"'
      ]
    }
  ]
}