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jchonig/nut-cgi

By jchonig

•Updated 6 days ago

Nut CGI companion container to an nginx container

Image
2

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jchonig/nut-cgi repository overview

⁠docker-nut-cgi

A container with the CGI tools of Network UPS Tools⁠ and fcgiwrap to be used in conjunction with an nginx container.

Image hosted at: ghcr.io/jchonig/nut-cgi

Many nginx containers are based on alpine which does not have the Nut CGI tools available. This container is based on Ubuntu and installs nut-cgi and fcgiwrap.

⁠Usage

⁠docker-compose

Compatible with docker-compose v3 schemas.

---
version: "3"
services:
  nut-cgi:
    image: ghcr.io/jchonig/nut-cgi
    container_name: nut-cgi
    environment:
      - PUID=1000
      - PGID=1000
      - TZ=Europe/London
    volumes:
	  - nut-html:/config/www/nut
      - /etc/nut/hosts.conf:/etc/nut/hosts.conf:ro
	expose:
	  - 8081
    restart: unless-stopped

   nginx:
     ...
   volumes:
     ...
	 - nut-html:/config/www/nut:ro
   restart: unless-stopped
   depends_on: nut-cgi

volumes:
  nut-html:

⁠Parameters

⁠Environment Variables (-e)

EnvFunction
PUID=1000for UserID - Set to UID that will run Nginx
PGID=1000for GroupID - Set to GID that will run Nginx
TZ=UTCSpecify a timezone to use EG UTC

⁠Volume Mappings (-v)

VolumeFunction
/config/www/nutThis private volume receives a copy of /usr/share/nut/www to be used by nginx

⁠Application Setup

  • Map a NUT hosts.conf file to /etc/nut/hosts.conf
  • Configure nginx to talk to the nut-cgi container for cgi-bin/nut:
    location /nut {
		root /config/www;
		try_files $uri/index.html =404;
        }
	location /cgi-bin/nut/ {
		gzip off;
		root /usr/lib;

		include /etc/nginx/fastcgi_params;
		fastcgi_pass nut-cgi:8081;
		fastcgi_param SCRIPT_FILENAME /usr/lib/$fastcgi_script_name;
	}

Tag summary

Content type

Image

Digest

sha256:04521fa7d…

Size

61 MB

Last updated

6 days ago

docker pull jchonig/nut-cgi