---
version: "3.8"

services:
  app:
    image: prom/node-exporter:v1.7.0
    user: root
    environment:
      - NODE_ID={{.Node.ID}}
    volumes:
      - /proc:/host/proc:ro
      - /sys:/host/sys:ro
      - /:/rootfs:ro
      - /etc/hostname:/etc/nodename:ro
    command:
      - "--path.sysfs=/host/sys"
      - "--path.procfs=/host/proc"
      - "--path.rootfs=/rootfs"
      - "--collector.textfile.directory=/etc/node-exporter/"
      - "--collector.filesystem.ignored-mount-points=^/(sys|proc|dev|host|etc)($$|/)"
      - "--no-collector.ipvs"
    configs:
      - source: entrypoint
        target: /entrypoint.sh
    networks:
      - internal
      - proxy
    entrypoint: [ "/bin/sh", "-e", "/entrypoint.sh" ]
    deploy:
      restart_policy:
        condition: on-failure
      labels:
        - "backupbot.backup=true"
        - "traefik.enable=true"
        - "traefik.http.services.${STACK_NAME}-node.loadbalancer.server.port=9100"
        - "traefik.http.routers.${STACK_NAME}-node.rule=Host(`node.${DOMAIN}`)"
        - "traefik.http.routers.${STACK_NAME}-node.entrypoints=web-secure"
        - "traefik.http.routers.${STACK_NAME}-node.tls=true"
        - "traefik.http.routers.${STACK_NAME}-node.tls.certresolver=${LETS_ENCRYPT_ENV}"
        - "traefik.http.routers.${STACK_NAME}-node.middlewares=basicauth@file"
        - "coop-cloud.${STACK_NAME}.version=1.1.0+v1.7.0"
        - "coop-cloud.${STACK_NAME}.timeout=${TIMEOUT:-120}"

  cadvisor:
    image: gcr.io/cadvisor/cadvisor:v0.49.1
    command:
      - "-logtostderr"
      - "--enable_metrics=cpu,cpuLoad,disk,diskIO,process,memory,network"
      # all possible metrics: advtcp,app,cpu,cpuLoad,cpu_topology,cpuset,disk,diskIO,hugetlb,memory,memory_numa,network,oom_event,percpu,perf_event,process,referenced_memory,resctrl,sched,tcp,udp.
      - "--housekeeping_interval=120s"
      - "--docker_only=true"
    volumes:
      - /var/lib/docker/:/var/lib/docker:ro
      - /dev/disk/:/dev/disk:ro
      - /sys:/sys:ro
      - /var/run:/var/run:ro
      - /:/rootfs:ro
    networks:
      - internal
      - proxy
    deploy:
      restart_policy:
        condition: on-failure
      labels:
        - "traefik.enable=true"
        - "traefik.http.services.${STACK_NAME}-cadvisor.loadbalancer.server.port=8080"
        - "traefik.http.routers.${STACK_NAME}-cadvisor.rule=Host(`cadvisor.${DOMAIN}`)"
        - "traefik.http.routers.${STACK_NAME}-cadvisor.entrypoints=web-secure"
        - "traefik.http.routers.${STACK_NAME}-cadvisor.tls=true"
        - "traefik.http.routers.${STACK_NAME}-cadvisor.tls.certresolver=${LETS_ENCRYPT_ENV}"
        - "traefik.http.routers.${STACK_NAME}-cadvisor.middlewares=basicauth@file"
    healthcheck:
      test: wget --quiet --tries=1 --spider http://localhost:8080/healthz || exit 1
      interval: 15s
      timeout: 15s
      retries: 5
      start_period: 30s

configs:
  entrypoint:
    name: ${STACK_NAME}_entrypoint_${ENTRYPOINT_VERSION}
    file: node-exporter-entrypoint.sh



networks:
  proxy:
    external: true
  internal: