V0.3.0 Release

New Features

A new GUI

The big change in this release is the inclusion of a GUI to directly display UPS device data as a web page.
Key items:

• Support for displaying data from both NUT and APC daemon hosted devices
• Status summary of line power and battery
• Detail pull-downs for server and variable information
• Gauges for current data
• Charts for up to 30 minutes of history on key values
• Tool-tips to provide quick information
• Light & dark UI themes
• Better log file display with the option to download logs directly
• Download the metrics, JSON or raw JSON from the tool bar for diagnostics
• Added tool tips to the menu icons

Other New Features

The metrics end point now supports serving data from both NUT and APC daemon served devices
This allows all UPS devices to have data gathered to the same database (Prometheus) and be displayed on the same Grafana dashboard
Added a URL option to filter and deliver only the requested variable values to simplify operation with tools such as Uptime Kuma
Support for web hooks to report successful and failed actions
Caching of server data has been added to control the access rate when multiple requests are made
Logging in to a NUT server using stored credentials is now supported
Add The ability to rework APC variables
Added translation of APC variables to NUT format to simplify usage
A friendly name has been added to the servers section to be used on the devices menu

Configuration Options & Settings

A list of servers can be set in the configuration file to give server specific settings and quick access through the GUI
The option to strip units from APC variable values which can improve visual results with APC data and HomePage
The configuration file now supports a range settings for the app
A power setting in the servers section of the configuration file can override or mitigates the absence of the ups.realpower.nominal variable to allow real power figures in the JSON and GUI
New elem URL parameter to filter the delivered JSON

Refined Features

The configuration file name now supports either .yaml or. yml extensions
New log levels supported, DEBUGV & DEBUGVV to control extra verbosity
The NUTCase version has been added to the output JSON data
The JSON download now formats the sent file with indents to make parsing easier
Viewing Metrics, JSON or raw data now opens in a new tab
Added a representation of the last modification time on log->file menu