version: '3.6'

services:
  exporter-node:
    command:
    - --collector.filesystem.ignored-mount-points
    - "^/(sys|proc|dev|host|etc|rootfs/var/lib/docker/containers|rootfs/var/lib/docker/overlay2|rootfs/run/docker/netns|rootfs/var/lib/docker/aufs)($$|/)"
    - '--path.procfs=/host/proc'
    - '--path.sysfs=/host/sys'
    container_name: ${HOST_COMPOSE_PROJECT_NAME}-exporter-node
    hostname: ${HOSTNAME}
    image: prom/node-exporter:latest
    labels:
    - SERVICE_9100_CHECK_TCP=true
    - SERVICE_9100_NAME=${HOST_COMPOSE_SERVICE_NAME}-exporter-node-9100
    - SERVICE_9100_TAGS=${HOST_EXPORTER_HOST_SERVICE_9100_TAGS}
    networks:
    - public
    ports:
    - 9100
    restart: always
    volumes:
    - /:/rootfs:ro
    - /proc:/host/proc:ro
    - /sys:/host/sys:ro

networks:
  public:
    external: true
    name: ${DOCKER_NETWORK_PUBLIC}