---
version: "3.9"

services:
  node-exporter:
    image: prom/node-exporter:v1.4.0
    container_name: node-exporter
    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)($$|/)"
    expose:
      - 9100

  prometheus:
    image: prom/prometheus:v2.37.1
    container_name: prometheus
    volumes:
      - ./prometheus/:/etc/prometheus/
    command:
      - "--config.file=/etc/prometheus/prometheus.yml"
      - "--storage.tsdb.path=/prometheus"
      - "--web.console.libraries=/etc/prometheus/console_libraries"
      - "--web.console.templates=/etc/prometheus/consoles"
      - "--web.enable-lifecycle"
    expose:
      - 9090
    depends_on:
      node-exporter:
        condition: service_started

  grafana:
    image: grafana/grafana:9.1.7
    expose:
      - 3000
    ports:
      - "3000:3000"
    volumes:
      - ./grafana/provisioning/:/etc/grafana/provisioning/