PeaNUT

A Tiny Dashboard for Network UPS Tools

Installation

Install using Docker

docker run

docker run -p 8080:8080 --restart unless-stopped \
--env NUT_HOST=nut-upsd --env NUT_PORT=3493 \
--env WEB_PORT=8080 brandawg93/peanut

docker-compose.yml

version: '3'
services:
  peanut:
    image: brandawg93/peanut:latest
    container_name: PeaNUT
    restart: unless-stopped
    ports:
      - 8080:8080
    environment:
      - NUT_HOST=localhost
      - NUT_PORT=3493
      - WEB_PORT=8080

compile from source

git clone https://github.com/Brandawg93/PeaNUT.git
cd PeaNUT
npm i -g pnpm # only if you don't have pnpm installed
pnpm i
pnpm run build
node .next/standalone/server.js

More examples can be found in the examples folder.

Environment Variables

Variable	Default	Description
NUT_HOST	localhost	Host of NUT server
NUT_PORT	3493	Port of NUT server
WEB_HOST	localhost	Hostname of web server
WEB_PORT	8080	Port of web server
USERNAME	undefined	Optional but required to edit
PASSWORD	undefined	Optional but required to edit
BASE_PATH	undefined	Base path for reverse proxy

API

API Call	Description
GET /api/v1/devices	Retrieves information about all UPS devices
GET /api/v1/devices/[ups]	Retrieves information about the specified UPS device
GET /api/v1/devices/[ups]/var/[param]	Retrieves value for a single parameter of the specified UPS device
POST /api/v1/devices/[ups]/var/[param]	Saves value for a single parameter of the specified UPS device
GET /api/v1/devices/[ups]/var/[param]/description	Retrieves description for a single parameter of the specified UPS device
GET /api/v1/devices/[ups]/var/[param]/type	Retrieves type for a single parameter of the specified UPS device
GET /api/v1/devices/[ups]/commands	Retrieves available commands for the specified UPS device
GET /api/v1/devices/[ups]/description	Retrieves the description for the specified UPS device
GET /api/v1/devices/[ups]/clients	Retrieves the connected clients for the specified UPS device
GET /api/v1/devices/[ups]/rwvars	Retrieves writable variables for the specified UPS device

Homepage Support

For information about how to set up Homepage, check the Homepage docs.

Ex:

widget:
  type: peanut
  url: http://peanut.host.or.ip:port
  key: nameofyourups

Or use the customapi widget for complete customization!

Ex:

widget:
    type: customapi
    url: http://{HOSTNAME}:{PORT}/api/v1/devices/ups
    mappings:
    - field: battery.charge
      label: Battery Charge
      format: percent
    - field: battery.runtime
      label: Battery Runtime
      format: text
    - field: ups.load
      label: UPS Load
      format: percent
    - field: ups.status
      label: UPS Status
      format: text
      remap:
        - value: OL
          to: Online
        - value: OB
          to: On Battery
        - value: LB
          to: Low Battery
        - any: true
          to: Unknown

Tested Devices

A wiki has been compiled of tested UPS devices. Feel free to look there for your device or add your device to the list by submitting an issue with the tested device label.

Donate to Support PeaNUT

This project was made with you in mind. If you would like to show your appreciation for its continued development, please consider sponsoring me on Github.