services:
  nut:
    container_name: nut
    image: instantlinux/nut-upsd:2.8.5-r1@sha256:a4a68e3c56081e3187621ee2a4bf9bce2936eaf0b628c01f81881f25cee0e667
    restart: unless-stopped
    init: true
    environment:
      - TZ=America/Los_Angeles
    entrypoint: ["/bin/sh", "-e", "-c"]
    command:
      - |
        cat /run/secrets/nut_smc_ups_conf_v1 > /etc/nut/ups.conf
        printf 'LISTEN 0.0.0.0 3493\n' > /etc/nut/upsd.conf
        : > /etc/nut/upsd.users
        chgrp nut /etc/nut/*
        chmod 640 /etc/nut/*
        mkdir -p -m 2750 /dev/shm/nut
        chown nut:nut /dev/shm/nut
        [ -e /var/run/nut ] || ln -s /dev/shm/nut /var/run/nut
        upsdrvctl -u nut start
        exec upsd -u nut -F
    healthcheck:
      test: ["CMD", "upsc", "ups-smc@localhost", "ups.status"]
      interval: 60s
      timeout: 10s
      retries: 3
      start_period: 30s
    ports:
      - 3494:3493
    volumes:
      - type: bind
        source: /mnt/fast/configs/nut/ups.conf
        target: /run/secrets/nut_smc_ups_conf_v1
        read_only: true
        bind:
          create_host_path: false

  nut-exporter:
    container_name: nut-exporter
    image: ghcr.io/druggeri/nut_exporter:3.3.0@sha256:276460d141c732772f8b1fcd785a7de272473e6d39fd85c32b163efc2999cb9a
    restart: unless-stopped
    environment:
      - TZ=America/Los_Angeles
    command:
      - --nut.server=nut
      - --nut.serverport=3493
      - --web.listen-address=:9199
    ports:
      - 9198:9199
    depends_on:
      - nut