Uninett/Argus v2.9.0

[2.9.0] - 2026-04-29

on GitHub

Frontend changes

This time around there are plenty small improvements to the planned maintenance
subsystem.

There's several small changes to the dashboard. Most importantly there's a spot
for more complex, dashboard-only, filters. First one out is a filter to hide incidents that
are "closed" AND "acked". Click on "Special filters".

It is now no longer necessary to use the Django admin for administering
sources. If a user has the is_staff flag set (easiest via Django admin) they
can easily administer sources and their tokens via some new pages accessible
via the user dropdown.

There's a new management command to check for new versions of argus-server, we
hope to eventually be able to have a subscription/notification service for
this. The command is check_version. See also the new app
argus.versioncheck if you are curious.

The styling of the fixed banner (via the BANNER_MESSAGE setting) has changed.

Less visible things

We now include a new notification plugin, for Slack. This is based on the 3rd
party library apprise. Remember to upgrade dependencies!

Finally, we have started to implement heart beat functionality. For a proper
heart beat functionality the glue services must be able to explicitly send
a heart beat, currently we only keep track of when a source (via a glue
service) last used the API.

Note:

We have changed the database backend to psycopg (from psycopg2). If you
have not altered the default database settings you need only install the new
dependency. Otherwise, see NOTES.md for details.

We have replaced the included "light" and "dark" themes with themes based on
the Sikt palette. The new ones have better contrast. To get the old themes
back, see NOTES.md.

While we have added support for running on Python 3.14, there has been some
trouble in practice, so hold off on upgrading Python for now.

Added

• Added support for testing and running on Python 3.14, also leading to various
  dependency upgrades centered around pydantic.
  (#1725)
• Add Apprise-based notification plugin base class and built-in Slack
  notification support (#1768)
• Add special filters dropdown with "Hide closed acked" compound filter
  (#1879)
• Disabled the updating of start time for past planned maintenance tasks
  (#1891)
• Add "is under maintenance" column with filtering
  (#1894)
• Add ability to manage sources and source types directly in the Argus UI,
  including token management
  (#1898)
• Add management command for finding newest Argus release
  (#1907)
• Record when a source last did something. This makes it easy to spot which
  sources are actually in use, and serves as the start of heartbeat support.

Changed

• Replace psycopg2 with psycopg3, using django-psycopg-infinity for infinity
  timestamp support (#942)
• Remove color_status from the default built-in column preset
  (#1683)
• Add type-ahead search to sources filter
  (#1864)
• Replace tri-state range sliders with styled dropdown selects for State and
  Acknowledged filters (#1865)
• Improve banner message styling and make it themeable via CSS variables
  (#1867)
• Consolidate theme colors: replace built-in DaisyUI light/dark with Sikt
  themes, align support and severity colors across all themes, and add runtime
  fallback for deprecated theme names
  (#1884)
• Boost severity badge color visibility using OKLCH for sharper at-a-glance
  identification (#1884)
• Improve dropdown filter UX: fix tag selection, prevent flicker during
  updates, and keep search results visible when selecting multiple items
  (#1887)
• Make severity level column filter more accessible
  (#1890)
• Blocked editing of start time for planned maintenance tasks that have already
  started (#1900)

Fixed

• Make version string selectable by separating text from copy button
  (#1661)
• Fix insufficient contrast on content colors in the Argus theme
  (#1749)
• Add missing staff access control to planned maintenance filter search and
  preview views (#1784)
• Add maxlength and character counter to filter name input
  (#1801)
• Fix hardcoded border radius classes overriding theme settings
  (#1817)
• Add maxlength and character counter to profile and timeslot name input
  (#1859)
• Fixed updating managed destinations
  Make it possible to change the label of managed destinations
  (#1860)
• Fix compact severity column filter dropdown being constrained by narrow
  column width (#1866)
• Remove linked incidents for all ended planned maintenance tasks
  (#1885)
• Link relevant incidents to all current planned maintenance tasks
  (#1886)
• Fix duplicate URL parameters and improve checkbox accessibility on incidents
  page (#1906)