---
x-logging: &default-logging
  driver: local
  options:
    max-size: "1m"
    max-file: "50"

x-opt-values: &volume-opt
  driver_opts: &options
    type: "nfs"
    o: "addr=${IP},rw"

services:
  # https://learn.netdata.cloud/docs/agent/packaging/docker
  # https://learn.netdata.cloud/docs/agent/exporting/walkthrough
  netdata:
    image: netdata/netdata
    container_name: netdata
    hostname: netdata.domain.tld  # set to fqdn of host
    env_file:
      - netdata.env
    restart: unless-stopped
    cap_add:
      - SYS_PTRACE
    security_opt:
      - apparmor:unconfined
    volumes:
      - netdataconfig:/etc/netdata:ro
      - netdatalib:/var/lib/netdata
      - netdatacache:/var/cache/netdata
      - /etc/passwd:/host/etc/passwd:ro
      - /etc/group:/host/etc/group:ro
      - /proc:/host/proc:ro
      - /sys:/host/sys:ro
      - /etc/os-release:/host/etc/os-release:ro
      - /var/run/docker.sock:/var/run/docker.sock:ro
    networks:
      - reverse-proxy
      - npg
    logging: *default-logging

  prometheus:
    image: prom/prometheus
    container_name: prometheus
    hostname: prometheus
    env_file:
      prometheus.env
    volumes:
      - prometheus:/etc/prometheus
    networks:
      - npg
    logging: *default-logging

  grafana:
    image: grafana/grafana
    container_name: grafana
    env_file:
      grafana.env
    volumes:
      - grafana:/var/lib/grafana
    networks:
      - npg
    logging: *default-logging

# Can be substituted by a standard volume declaration if it's just a test
# environment or no nfs server is available
volumes:
  netdataconfig:
    <<: *volume-opt
    driver_opts:
      <<: *options
      device: ":/mnt/path/netdata/netdataconfig"
  netdatalib:
    <<: *volume-opt
    driver_opts:
      <<: *options
      device: ":/mnt/path/netdata/netdatalib"
  netdatacache:
    <<: *volume-opt
    driver_opts:
      <<: *options
      device: ":/mnt/path/netdata/netdatacache"
  prometheus:
    <<: *volume-opt
    driver_opts:
      <<: *options
      device: ":/mnt/path/prometheus/prometheus"
  grafana:
    <<: *volume-opt
    driver_opts:
      <<: *options
      device: ":/mnt/path/grafana/grafana"

networks:
  reverse-proxy:
    name: rp_reverse-proxy
    external: true
  npg: