ansible-role-docker_nodeexporter/templates/docker-compose.yml

# {{ ansible_managed }}
services:
  nodeexporter:
    image: prom/node-exporter:{{ docker_nodeexporter_version }}
    environment:
      - TZ=Europe/Paris
    volumes:
      - /proc:/host/proc:ro
      - /sys:/host/sys:ro
      - /:/rootfs:ro
    command:
      - '--path.procfs=/host/proc'
      - '--path.rootfs=/rootfs'
      - '--path.sysfs=/host/sys'
      - '--collector.filesystem.mount-points-exclude=^/(sys|proc|dev|host|etc|run)($$|/)'
    restart: always
    labels:
      org.label-schema.group: monitoring
      traefik.enable: true
      traefik.docker.network: traefik
      traefik.http.routers.nodeexporter.entrypoints: nodeexporter
      traefik.http.routers.nodeexporter.tls: true
      traefik.http.routers.nodeexporter.rule: Host(`{{ ansible_fqdn }}`)
      traefik.http.services.nodeexporter.loadbalancer.server.port: 9100
      traefik.http.routers.nodeexporter.middlewares: nodeexporter_auth
      traefik.http.middlewares.nodeexporter_auth.basicauth.users: "{{ docker_nodeexporter_auth_user }}:{{ docker_nodeexporter_auth_password }}"
    ports:
      - {{ docker_nodeexporter_port }}:9100

networks:
  traefik:
    external: true