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dummy-ups

NAME

dummy-ups - Driver for testing UPS software

SYNOPSIS

dummy-ups [port]

DESCRIPTION

This program looks like a standard UPS driver to upsd(8) and allows you to set any value for testing purposes. It is interactive, through upsrw command or equivalent graphical tool. It can be configured, launch and used as any other real driver.

ARGUMENTS

The port specify a definition file name for dummy-ups. This can either be an absolute or a relative path name. In the latter case the NUT "etc" directory (ie /etc/nut, /usr/local/ups/etc, ...) is prepended. This file, generally named something.dev, contains a list of all valid data and associated values, and has the same format as an upsc dump (<varname>: <value>), so you can easilly create definition files from existing UPS.

With no arguments, dummy-ups will assume a port name of "null", and will preload the following data:

         driver.name                     = dummy-ups
         driver.version                  = (varies)
         driver.version.internal = (varies)
         ups.mfr                         = Dummy Manufacturer
         ups.model                       = Dummy UPS
         ups.status                      = OL
 

You can also add an entry in ups.conf(5), and run multiple instances if needed.

INTERACTION

Once the driver is loaded, you can set any variables, except those of the driver.* and server.* collections.

BACKGROUND

This driver was written in an evening to replace the previous dummycons which required to work from a terminal to interact.

It is useful for NUT client development, and other testing purpose.

BUGS

Instant commands are not yet supported, and data need value checking enforcement, as well as boundaries or enumeration definition.

AUTHOR

Arnaud Quette

SEE ALSO

ups.conf(5) nutupsdrv(8)

Internet resources:

The NUT (Network UPS Tools) home page: http://www.networkupstools.org/