Docker image for Network UPS Tools server and Shoutrrr integration for alert

This image provides a complete UPS monitoring service (USB driver only).

Start the container:

# docker run \
	--name nut-upsd \
	--detach \
	--publish 3493:3493 \
	--device /dev/bus/usb/xxx/yyy \
	--env SHUTDOWN_CMD="my-shutdown-command-from-container" \
	geoholz/nut-upsd-shoutrrr:0.1.2

or via compose file :

version: "3.6"
services:
  nutups-shoutrrr:
    container_name: "nutups-shoutrrr"
    devices:
      - "/dev/bus/usb/00X/00X:/dev/bus/usb/00X/00X"
    environment:
      - "API_PASSWORD=MySecret"
      - "UPS_NAME=ups"
      - "UPS_DESC=UPS"
      - "UPS_DRIVER=usbhid-ups"
      - "UPS_PORT=auto"
      - "ADMIN_PASSWORD="
      - "SHUTDOWN_CMD=echo 'System shutdown not configured!'"
      - "NOTIFY_URL=gotify://GOTIFY_URL:443/TOKEN/?title=UPS-Alert&priority=1"
    image: "geoholz/nut-upsd-shoutrrr:0.1.2"
    ports:v
      - "3493:3493/tcp"
    restart: "always"

This image supports customization via environment variables.

Shoutrr URL for alert, see https://containrrr.dev/shoutrrr/v0.8/services/overview/

Default value: ups

The name of the UPS.

Default value: Eaton 5SC

This allows you to set a brief description that upsd will provide to clients that ask for a list of connected equipment.

Default value: usbhid-ups

This specifies which program will be monitoring this UPS.

Default vaue: auto

This is the serial port where the UPS is connected.

Default vaue: upsmon

This is the username used for communication between upsmon and upsd processes.

Default vaue: secret

This is the password for the upsmon user.

Default vaue: echo 'System shutdown not configured!'

This is the command upsmon will run when the system needs to be brought down. The command will be run from inside the container.