version: "3.8"

services:

  socat:
    container_name: socat
    image: bobrik/socat
    command: TCP-LISTEN:2375,fork UNIX-CONNECT:/var/run/docker.sock
    ports:
      - "2375:2375"
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock

  system-exporter:
    container_name: system-exporter
    image: system-exporter
    command: /app/system-exporter --docker-server http://socat:2375
    ports:
      - "45454:45454"

  prometheus:
    container_name: prometheus
    image: bitnami/prometheus:latest
    restart: unless-stopped
    volumes:
      - ./config/prometheus/prometheus.yml:/etc/prometheus/prometheus.yml
      - ./config/prometheus//rules:/etc/prometheus/rules
    command: "--config.file=/etc/prometheus/prometheus.yml --storage.tsdb.path=/prometheus"
    ports:
      - 19090:9090

  grafana:
    container_name: grafana
    image: grafana/grafana:latest
    restart: unless-stopped
    volumes:
      - ./config/grafana/defaults.ini:/usr/share/grafana/conf/defaults.ini
      - ./config/grafana/provisioning:/etc/grafana/provisioning
    ports:
      - "13000:3000"
    depends_on:
      - prometheus

  alertmanager:
    container_name: alertmanager
    image: bitnami/alertmanager:latest
    restart: unless-stopped
    ports:
      - 19093:9093
    volumes:
      - ./config/alertmanager/alertmanager.yml:/etc/alertmanager/alertmanager.yml
      - ./config/grafana/provisioning/datasources/datasources.yml:/etc/grafana/provisioning/datasources/datasources.yaml

  node-exporter:
    container_name: node-exporter
    image: bitnami/node-exporter:latest
    restart: unless-stopped
    privileged: true
    ports:
      - "19100:9100"
    volumes:
      - /proc:/host/proc:ro
      - /sys:/host/sys:ro
      - /:/rootfs:ro
    command:
      - "--path.procfs=/host/proc"
      - "--path.sysfs=/host/sys"
      - "--collector.filesystem.ignored-mount-points"
      - "^/(rootfs/)?(dev|etc|host|proc|run|sys|volume1)($$|/)"