* Show group interval in Rules display
Signed-off-by: Danny Kopping <danny.kopping@grafana.com>
* Humanise interval
Signed-off-by: Danny Kopping <danny.kopping@grafana.com>
---------
Signed-off-by: Danny Kopping <danny.kopping@grafana.com>
This commit adds a new 'keep_firing_for' field to Prometheus alerting
rules. The 'resolve_delay' field specifies the minimum amount of time
that an alert should remain firing, even if the expression does not
return any results.
This feature was discussed at a previous dev summit, and it was
determined that a feature like this would be useful in order to allow
the expression time to stabilize and prevent confusing resolved messages
from being propagated through Alertmanager.
This approach is simpler than having two PromQL queries, as was
sometimes discussed, and it should be easy to implement.
This commit does not include tests for the 'resolve_delay' field. This
is intentional, as the purpose of this commit is to gather comments on
the proposed design of the 'resolve_delay' field before implementing
tests. Once the design of the 'resolve_delay' field has been finalized,
a follow-up commit will be submitted with tests."
See https://github.com/prometheus/prometheus/issues/11570
Signed-off-by: Julien Pivotto <roidelapluie@o11y.eu>
* Upgrade bootstrap and reactstrap to the latest version
Signed-off-by: Łukasz Mierzwa <l.mierzwa@gmail.com>
* Add SASS support
node-sass is needed for cra to handle SCSS files instead of pure CSS.
Signed-off-by: Łukasz Mierzwa <l.mierzwa@gmail.com>
* Add a dark theme
This adds a dark theme and UI controls to switch between themes.
Dark theme will require some CSS changes that will follow in future commits.
Signed-off-by: Łukasz Mierzwa <l.mierzwa@gmail.com>
* Add a margin to Prometheus brand
There is no space between 'Prometheus' brand text and the toggle button when using mobile device.
This adds a margin to the button that's only rendered on mobile
Signed-off-by: Łukasz Mierzwa <l.mierzwa@gmail.com>
* Add a dark theme for CollapsibleAlertPanel
Signed-off-by: Łukasz Mierzwa <l.mierzwa@gmail.com>
* Add a dark theme for RulesContent
Signed-off-by: Łukasz Mierzwa <l.mierzwa@gmail.com>
* Add a dark theme for Config
Signed-off-by: Łukasz Mierzwa <l.mierzwa@gmail.com>
* Use bootstrap classes for margins
We can override margins via bootstrap css classes instead of loading custom css module.
Signed-off-by: Łukasz Mierzwa <l.mierzwa@gmail.com>
* Add a dark theme for QueryStatsView
Signed-off-by: Łukasz Mierzwa <l.mierzwa@gmail.com>
* Add a dark theme for MetricsExplorer
Signed-off-by: Łukasz Mierzwa <l.mierzwa@gmail.com>
* Add a dark theme for 'Clear time' button
This button had some custom css based on light bootstrap theme so it needs to be adjusted for dark theme.
This change re-uses bootstrap styles used for input components instead of copying color values
Signed-off-by: Łukasz Mierzwa <l.mierzwa@gmail.com>
* Add dark theme for Graph panel input
This makes the whole input group look consistent in dark mode as the old styles were made to blend it with the default bootstrap theme.
Signed-off-by: Łukasz Mierzwa <l.mierzwa@gmail.com>
* Add a dark theme for CME expression input
This change splits current CME theme into 3:
1 - base theme used for both light and dark mode
2 - light mode specific theme that overrides base
3 - dark mode specific theme that overrides base
To make it all work we also need to move theme to dynamic config, so when theme value
in ThemeContext changes CME input will apply a new theme.
Signed-off-by: Łukasz Mierzwa <l.mierzwa@gmail.com>
* Add a dark theme for /graph page tabs
Signed-off-by: Łukasz Mierzwa <l.mierzwa@gmail.com>
* Fix metrics explorer modal scroll
bootstrap-dark breaks scrolling on the metrics modal, so we need an extra rule to fix that.
Signed-off-by: Łukasz Mierzwa <l.mierzwa@gmail.com>
* Move App.css rules to themes/_shared.scss
This completes splitting styles into light and dark theme.
It also fixes some small issues with themes as now all styles from App.css are applied correctly.
Signed-off-by: Łukasz Mierzwa <l.mierzwa@gmail.com>
* Move html{} styles to a dedicated file
html block is root document so styles for it cannot be nested under theme classes.
Move it out and add a bit of documentation to explain what which file does.
Signed-off-by: Łukasz Mierzwa <l.mierzwa@gmail.com>
* Fix reboot styles overriding other FontAwesome classes
Both bootstrap themes we use import reboot classes (https://getbootstrap.com/docs/4.6/content/reboot/) which has the side effect of overriding other classes. We need reboot to be applied as defaults for the browser, so it needs to be moved out of theme class selectors. But because reboot requires scss variables we need to feed it something, for that we use the default light theme, so it gets imported there and browser will use style of the default theme to reset default (unthemed) styles.
Signed-off-by: Łukasz Mierzwa <l.mierzwa@gmail.com>
* Move codicon font to app.scss
This needs to be applied globally, not per theme.
Signed-off-by: Łukasz Mierzwa <l.mierzwa@gmail.com>
If I have a rule with a very long name it will force the table to be wider then the viewport.
This forces the browser to wrap long rule names and uses smaller font, to avoid having overflow.
Signed-off-by: Łukasz Mierzwa <l.mierzwa@gmail.com>
* Fix inconsistent display of word 'ago' in last evaluation column on rules page
Signed-off-by: Alex Petrov <alex.petrov.vt@gmail.com>
* Extract adding word 'ago' to relativeDuration util function
Signed-off-by: Alex Petrov <alex.petrov.vt@gmail.com>
* dynamically determine path prefix
Signed-off-by: James Ranson <james_ranson@cable.comcast.com>
* minor changes per PR review
Signed-off-by: James Ranson <james_ranson@cable.comcast.com>
* use Context for apiPath and pathPrefix
Signed-off-by: James Ranson <james_ranson@cable.comcast.com>
* remove unhandled "/version" path
Signed-off-by: James Ranson <james_ranson@cable.comcast.com>
* only process index once instead of on every req
Signed-off-by: James Ranson <james_ranson@cable.comcast.com>
* remove unneeded tag fragment
Signed-off-by: James Ranson <james_ranson@cable.comcast.com>
* switch api path to const
Signed-off-by: James Ranson <james_ranson@cable.comcast.com>
* revert
Signed-off-by: James Ranson <james_ranson@cable.comcast.com>
* update tests
Signed-off-by: James Ranson <james_ranson@cable.comcast.com>
* linter updates
Signed-off-by: James Ranson <james_ranson@cable.comcast.com>
* simplify
Signed-off-by: James Ranson <james_ranson@cable.comcast.com>
* updates per peer review
Signed-off-by: James Ranson <james_ranson@cable.comcast.com>
* Support new duration format in graph range input
This is to make the duration parsing and formatting in the graph range
input field consistent with the new duration formatting introduced for
the configuration and PromQL
(https://github.com/prometheus/prometheus/pull/7713).
Ranges were previously handled in seconds - these are now handled in
milliseconds everywhere, as this makes things nicer / easier.
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Fixups
Signed-off-by: Julius Volz <julius.volz@gmail.com>
