This creates a new `model` directory and moves all data-model related
packages over there:
exemplar labels relabel rulefmt textparse timestamp value
All the others are more or less utilities and have been moved to `util`:
gate logging modetimevfs pool runtime
Signed-off-by: beorn7 <beorn@grafana.com>
* add a negative boost for some trigonometric functions that can overlapp other regular promQL functions
Signed-off-by: Augustin Husson <husson.augustin@gmail.com>
* add comments to explain the purpose of the attribute boost
Signed-off-by: Augustin Husson <husson.augustin@gmail.com>
I would like to avoid extra API call's to determine if we are running in
Agent Mode, so I think we could use this approach.
This is a bootstrap of #9612
Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>
* Fix broken prefixed asset links in webpack build
Fixes https://github.com/prometheus/prometheus/issues/9585
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Use .env file for PUBLIC_URL npm build env var
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* update documentation around react-app and how to upgrade the npm dependencies
Signed-off-by: Augustin Husson <husson.augustin@gmail.com>
* wording around caution to take when updating the deps
Signed-off-by: Augustin Husson <husson.augustin@gmail.com>
* fixing the npm version to be used and explain where you should perform the npm install command
Signed-off-by: Augustin Husson <husson.augustin@gmail.com>
* simplify what is required to build prometheus from the source
Signed-off-by: Augustin Husson <husson.augustin@gmail.com>
* aligned period and removed redondant word installed
Signed-off-by: Augustin Husson <husson.augustin@gmail.com>
* set nodeJS version to be used at 16
Signed-off-by: Augustin Husson <husson.augustin@gmail.com>
* describe manuel steps to update a dependency for the react-app
Signed-off-by: Augustin Husson <husson.augustin@gmail.com>
* rewording of the manuel step to update the dependencies
Signed-off-by: Augustin Husson <husson.augustin@gmail.com>
This updates React, TypeScript, and some other node packages (but not
everything).
A couple of notes:
- `enzyme-adapter-react-16` does not have a React 17 equivalent yet, so I
switched to the fork `@wojtekmaj/enzyme-adapter-react-17`
- A bunch of tests are still failing because I think in the enzyme testing
environment, a browser API (`ResizeObserver`) is missing, and maybe for other
reasons. This needs to be explored + fixed.
- The TypeScript update introduced more stringent rules, which required fixing
up a bunch of pieces of code a bit.
- The `use-media` package doesn't work with React 17 yet, so I just built our
own minimal `useMedia` hook instead (just a couple of lines).
- I commented out part of the code in `withStartingIndicator.tsx` because it
fails the now-stricter lint checks. It needs to be fixed (and not commented
out).
Signed-off-by: Julius Volz <julius.volz@gmail.com>
This updates React, TypeScript, and some other node packages (but not
everything).
A couple of notes:
- `enzyme-adapter-react-16` does not have a React 17 equivalent yet, so I
switched to the fork `@wojtekmaj/enzyme-adapter-react-17`
- A bunch of tests are still failing because I think in the enzyme testing
environment, a browser API (`ResizeObserver`) is missing, and maybe for other
reasons. This needs to be explored + fixed.
- The TypeScript update introduced more stringent rules, which required fixing
up a bunch of pieces of code a bit.
- The `use-media` package doesn't work with React 17 yet, so I just built our
own minimal `useMedia` hook instead (just a couple of lines).
- I commented out part of the code in `withStartingIndicator.tsx` because it
fails the now-stricter lint checks. It needs to be fixed (and not commented
out).
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* PromQL: Fix start and end keywords masking label and metric names
This commit fixes an issue with the "at modifier" that introduced two
new keywords: `start` and `end`. In grouping options and in metric
names, these keywords took precedence over metric or label names, so
that those metrics and labels could no longer be referenced.
Signed-off-by: Clayton Peters <clayton.peters@man.com>
* Add in additional tests for metrics and/or labels called start/end.
Signed-off-by: Clayton Peters <clayton.peters@man.com>
* *: Cut 2.29.0-rc.0
Signed-off-by: Frederic Branczyk <fbranczyk@gmail.com>
* VERSION: bump to 2.29.0-rc.0
Signed-off-by: Frederic Branczyk <fbranczyk@gmail.com>
* Remove experimental wording on size-based retention
Followup of #9004
Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>
* Fix PR reference in changelog
Signed-off-by: George Brighton <george@gebn.co.uk>
* Describe EC2 availability zone IDs at most once per refresh (#9142)
Signed-off-by: George Brighton <george@gebn.co.uk>
* Describe EC2 availability zones at most once per SD load
Closes#9142.
Signed-off-by: George Brighton <george@gebn.co.uk>
* Incorporate feedback
Signed-off-by: George Brighton <george@gebn.co.uk>
* Integrate feedback
Signed-off-by: George Brighton <george@gebn.co.uk>
* Add a compatibility note for macOS users.
Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>
* *: Cut v2.29.0-rc.1
Signed-off-by: Frederic Branczyk <fbranczyk@gmail.com>
* Fix `kuma_sd` targetgroup reporting (#9157)
* Bundle all xDS targets into a single group
Signed-off-by: austin ce <austin.cawley@gmail.com>
* *: cut v2.29.0-rc.2
Signed-off-by: Frederic Branczyk <fbranczyk@gmail.com>
* Rename links
Signed-off-by: Levi Harrison <git@leviharrison.dev>
* bump codemirror-promql to 0.17.0
Signed-off-by: Augustin Husson <husson.augustin@gmail.com>
* *: cut v2.29.0
Signed-off-by: Frederic Branczyk <fbranczyk@gmail.com>
* tsdb: align atomically accessed int64 (#9192)
This prevents a panic in 32-bit archs:
https://pkg.go.dev/sync/atomic#pkg-note-BUGFixed#9190
Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>
* Release 2.29.1 (#9193)
Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>
Co-authored-by: Clayton Peters <clayton.peters@man.com>
Co-authored-by: Frederic Branczyk <fbranczyk@gmail.com>
Co-authored-by: George Brighton <george@gebn.co.uk>
Co-authored-by: Austin Cawley-Edwards <austin.cawley@gmail.com>
Co-authored-by: Levi Harrison <git@leviharrison.dev>
Co-authored-by: Augustin Husson <husson.augustin@gmail.com>
* Add sorting and filtering to flags page
Signed-off-by: Dustin Hooten <dustinhooten@gmail.com>
* Make filter understand
Signed-off-by: Dustin Hooten <dustinhooten@gmail.com>
* split big state object into smaller ones
Signed-off-by: Dustin Hooten <dustinhooten@gmail.com>
* use fuzzy match and sanitize html for search results
Signed-off-by: Dustin Hooten <dustinhooten@gmail.com>
* use fuzzy.filter
Signed-off-by: Dustin Hooten <dustinhooten@gmail.com>
* replace fuzzy lib by @nexucis/fuzzy + fix flags issues
Signed-off-by: Augustin Husson <husson.augustin@gmail.com>
* replace fuzzy by @nexucis/fuzzy in ExpressionInput.tsx
Signed-off-by: Augustin Husson <husson.augustin@gmail.com>
* remove fuzzy lib from package.json
Signed-off-by: Augustin Husson <husson.augustin@gmail.com>
* fix flags test
Signed-off-by: Augustin Husson <husson.augustin@gmail.com>
* simplify the input in the fuzzy search
Signed-off-by: Augustin Husson <husson.augustin@gmail.com>
* cleanup html to be easily compatible with the dark theme
Signed-off-by: Augustin Husson <husson.augustin@gmail.com>
* fix filtering when there is no result
Signed-off-by: Augustin Husson <husson.augustin@gmail.com>
* use id to fix the test
Signed-off-by: Augustin Husson <husson.augustin@gmail.com>
Co-authored-by: Dustin Hooten <dustinhooten@gmail.com>
* Added selection flot plugin
Signed-off-by: Levi Harrison <git@leviharrison.dev>
* Added time selection
Signed-off-by: Levi Harrison <git@leviharrison.dev>
* Added tests
Signed-off-by: Levi Harrison <git@leviharrison.dev>
* Removed irrelevant line in license header
Signed-off-by: Levi Harrison <git@leviharrison.dev>
All this is doing is wrapping the inner alert details display with a
conditional `{open && ...}`.
This already improves https://github.com/prometheus/prometheus/issues/8548 a
lot for cases where there are many individual firing/pending alert elements
under each alerting rule.
E.g. for a list of 200 rules with ~100 alert elements each, this changed the page
render time from 30 seconds to 1s.
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Show progress bar when max is not 0
Signed-off-by: Levi Harrison <git@leviharrison.dev>
* Added semicolon
Signed-off-by: Levi Harrison <git@leviharrison.dev>
* Fix/removed forwarding
Signed-off-by: Levi Harrison <git@leviharrison.dev>
* Added global 'wasReady' and 'wasUnexpected'
Signed-off-by: Levi Harrison <git@leviharrison.dev>
* Eslint fixes
Signed-off-by: Levi Harrison <git@leviharrison.dev>
* Added withStartingIndicator wrapper
Signed-off-by: Levi Harrison <git@leviharrison.dev>
* Fixed condition
Signed-off-by: Levi Harrison <git@leviharrison.dev>
* Removed unused import
Signed-off-by: Levi Harrison <git@leviharrison.dev>
* Moved withStartingIndicator calls to pages index
Signed-off-by: Levi Harrison <git@leviharrison.dev>
* Fixed withStartingIndicator tests
Signed-off-by: Levi Harrison <git@leviharrison.dev>
* Fixed eslint (maybe?)
Signed-off-by: Levi Harrison <git@leviharrison.dev>
* Trailing comma
Signed-off-by: Levi Harrison <git@leviharrison.dev>
* Added prettier ignore
Signed-off-by: Levi Harrison <git@leviharrison.dev>
* Fix eslint (pt. 2)
Signed-off-by: Levi Harrison <git@leviharrison.dev>
* Improve graph info tooltip for series and exemplars
It now shows more clearly what the label sets are about (series vs. exemplar +
associated series) and also shows the metric name for both label sets when it
is present.
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Fix up inconsistent title casing
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Explicitly indicate empty labelsets in hover tooltip
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Adjust tests to new hover detail
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Added exemplar support
Signed-off-by: Levi Harrison <git@leviharrison.dev>
* Modified tests
Signed-off-by: Levi Harrison <git@leviharrison.dev>
* Fix eslint suggestions
Signed-off-by: Levi Harrison <git@leviharrison.dev>
* Address review comments
Signed-off-by: Levi Harrison <git@leviharrison.dev>
* Fixed undefined data property error
Signed-off-by: Levi Harrison <git@leviharrison.dev>
* Added series label section to tooltip
Signed-off-by: Levi Harrison <git@leviharrison.dev>
* Fixed spacing
Signed-off-by: GitHub <noreply@github.com>
Signed-off-by: Levi Harrison <git@leviharrison.dev>
* Fixed tests
Signed-off-by: Levi Harrison <git@leviharrison.dev>
* Added exemplar info
Signed-off-by: Levi Harrison <git@leviharrison.dev>
* Changed exemplar symbol
Signed-off-by: Levi Harrison <git@leviharrison.dev>
Co-authored-by: Julius Volz <julius.volz@gmail.com>
Signed-off-by: Levi Harrison <git@leviharrison.dev>
* Hide selected exemplar info when 'Show Exemplars' is unchecked
Signed-off-by: Levi Harrison <git@leviharrison.dev>
* Include series labels in exemplar info
Signed-off-by: Levi Harrison <git@leviharrison.dev>
* De-densify exemplars
Signed-off-by: Levi Harrison <git@leviharrison.dev>
* Moved showExemplars to per-panel control
Signed-off-by: Levi Harrison <git@leviharrison.dev>
* Eslint fixes
Signed-off-by: Levi Harrison <git@leviharrison.dev>
* Address review comments
Signed-off-by: Levi Harrison <git@leviharrison.dev>
* Fixed tests
Signed-off-by: Levi Harrison <git@leviharrison.dev>
* Fix state bug
Signed-off-by: Levi Harrison <git@leviharrison.dev>
* Removed unused object
Signed-off-by: Levi Harrison <git@leviharrison.dev>
* Fix eslint
Signed-off-by: Levi Harrison <git@leviharrison.dev>
* Encoded 'show_exemplars' in url
Signed-off-by: Levi Harrison <git@leviharrison.dev>
Co-authored-by: Julius Volz <julius.volz@gmail.com>
* Removed min value
Signed-off-by: Levi Harrison <git@leviharrison.dev>
* Added tests
Signed-off-by: Levi Harrison <git@leviharrison.dev>
* Set min value
Signed-off-by: Levi Harrison <git@leviharrison.dev>
* Added walreplay API endpoint
Signed-off-by: Levi Harrison <git@leviharrison.dev>
* Added starting page to react-ui
Signed-off-by: Levi Harrison <git@leviharrison.dev>
* Documented the new endpoint
Signed-off-by: Levi Harrison <git@leviharrison.dev>
* Fixed typos
Signed-off-by: Levi Harrison <git@leviharrison.dev>
Co-authored-by: Julius Volz <julius.volz@gmail.com>
* Removed logo
Signed-off-by: Levi Harrison <git@leviharrison.dev>
* Changed isResponding to isUnexpected
Signed-off-by: Levi Harrison <git@leviharrison.dev>
* Changed width of progress bar
Signed-off-by: Levi Harrison <git@leviharrison.dev>
* Changed width of progress bar
Signed-off-by: Levi Harrison <git@leviharrison.dev>
* Added DB stats object
Signed-off-by: Levi Harrison <git@leviharrison.dev>
* Updated starting page to work with new fields
Signed-off-by: Levi Harrison <git@leviharrison.dev>
* Passing nil
Signed-off-by: Levi Harrison <git@leviharrison.dev>
* Passing nil (pt. 2)
Signed-off-by: Levi Harrison <git@leviharrison.dev>
* Passing nil (pt. 3)
Signed-off-by: Levi Harrison <git@leviharrison.dev>
* Passing nil (and also implementing a method this time) (pt. 4)
Signed-off-by: Levi Harrison <git@leviharrison.dev>
* Passing nil (and also implementing a method this time) (pt. 5)
Signed-off-by: Levi Harrison <git@leviharrison.dev>
* Changed const to let
Signed-off-by: Levi Harrison <git@leviharrison.dev>
* Passing nil (pt. 6)
Signed-off-by: Levi Harrison <git@leviharrison.dev>
* Remove SetStats method
Signed-off-by: Levi Harrison <git@leviharrison.dev>
* Added comma
Signed-off-by: Levi Harrison <git@leviharrison.dev>
* Changed api
Signed-off-by: Levi Harrison <git@leviharrison.dev>
* Changed to triple equals
Signed-off-by: Levi Harrison <git@leviharrison.dev>
* Fixed data response types
Signed-off-by: Levi Harrison <git@leviharrison.dev>
* Don't return pointer
Signed-off-by: Levi Harrison <git@leviharrison.dev>
* Changed version
Signed-off-by: Levi Harrison <git@leviharrison.dev>
* Fixed interface issue
Signed-off-by: Levi Harrison <git@leviharrison.dev>
* Fixed pointer
Signed-off-by: Levi Harrison <git@leviharrison.dev>
* Fixed copying lock value error
Signed-off-by: Levi Harrison <git@leviharrison.dev>
Co-authored-by: Julius Volz <julius.volz@gmail.com>
* 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>
* bump cm-promql to v0.14.1
Signed-off-by: Augustin Husson <husson.augustin@gmail.com>
* enhancement a bit the way to build the codemirror PromQL extension
Signed-off-by: Augustin Husson <husson.augustin@gmail.com>
* Changed error wording
Signed-off-by: Levi Harrison <git@leviharrison.dev>
* Added another test and moved both into the correct suite
Signed-off-by: Levi Harrison <git@leviharrison.dev>
* Added 16w and 26w time range steps
Signed-off-by: Levi Harrison <git@leviharrison.dev>
* Fixed indentation
Signed-off-by: Levi Harrison <git@leviharrison.dev>
* Check response and return alternate page if no statistics
Signed-off-by: Levi Harrison <git@leviharrison.dev>
* Added tests for alternate page
Signed-off-by: Levi Harrison <git@leviharrison.dev>
* Change error handling in unixToTime
Signed-off-by: Levi Harrison <git@leviharrison.dev>
* Add new codemirror-promql-based expression editor
This adds advanced autocompletion, syntax highlighting, and linting
for PromQL.
Fixes https://github.com/prometheus/prometheus/issues/6160
Fixes https://github.com/prometheus/prometheus/issues/5421
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Group new editor options and float them left
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Improve history autocompletion handling
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Only show info tooltips for unabbreviated completion items
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Rename "new editor" to "experimental editor"
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Add path prefix support
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Revert accidental check-in of go.sum changes
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Remove spurious console.log
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Fix completion item type icon styling
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Checkbox should use onChange, not onClick
This fixes react console errors:
You provided a `checked` prop to a form field without an `onChange` handler. This will render a read-only field. If the field should be mutable use `defaultChecked`. Otherwise, set either `onChange` or `readOnly`.
Signed-off-by: Łukasz Mierzwa <l.mierzwa@gmail.com>
* Correctly pass key in metrics exporer
Instead of passing metric variable we pass 'metric' string, which causes console errors due to duplicated keys.
Signed-off-by: Łukasz Mierzwa <l.mierzwa@gmail.com>
* Update tests
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>
Target errors are rendered as badges. If error text is very long it will expand the table since badges are not allowed to wrap.
Replace badge with a span which is allowed to wrap around.
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>
* Add expression explorer
Signed-off-by: Lucas Hild <git@lucas-hild.de>
* Add final new line to all files
Signed-off-by: Lucas Hild <git@lucas-hild.de>
* Rename expression to metric
Signed-off-by: Lucas Hild <git@lucas-hild.de>
* Pass dedicated metrics array to metrics explorer
Signed-off-by: Lucas Hild <git@lucas-hild.de>
* Fix styling of button
Signed-off-by: Lucas Hild <git@lucas-hild.de>
* Use append instead of prepend
Signed-off-by: Lucas Hild <git@lucas-hild.de>
* Update max width of modal
Signed-off-by: Lucas Hild <git@lucas-hild.de>
* Fix code style
Signed-off-by: Lucas Hild <git@lucas-hild.de>
* Fix inconsistent variable naming
Signed-off-by: Lucas Hild <git@lucas-hild.de>
* Fix modal title
Signed-off-by: Lucas Hild <git@lucas-hild.de>
* Fix tests
Signed-off-by: Lucas Hild <git@lucas-hild.de>
* Prevent request from being cached
Signed-off-by: Lucas Hild <git@lucas-hild.de>
* Remove timestamp from request
Signed-off-by: Lucas Hild <git@lucas-hild.de>
* Update button selector in test
Signed-off-by: Lucas Hild <git@lucas-hild.de>
* Refactor passing down metric names and query history
Signed-off-by: Lucas Hild <git@lucas-hild.de>
* Fix code style
Signed-off-by: Lucas Hild <git@lucas-hild.de>
Similar to https://github.com/prometheus/prometheus/pull/7902, this could lead
to style bugs for label names that correspond to styled CSS class names.
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* [UI] Add a test for duplicated keys in EndpointLink component
I've noticed that I'm getting warnings about multiple children with the same key on /targets page.
This adds a test that fails when that happens.
Signed-off-by: Łukasz Mierzwa <l.mierzwa@gmail.com>
* [UI] Fix duplicated keys on /targets page
Since any URI we render on /targets page can have multi-value params we should use both name and value as components keys.
Signed-off-by: Łukasz Mierzwa <l.mierzwa@gmail.com>
* tsdb: Expose total number of label pairs in head
Signed-off-by: Nguyen Le Vu Long <vulongvn98@gmail.com>
* fix: add comment for NumLabelPairs
Signed-off-by: Nguyen Le Vu Long <vulongvn98@gmail.com>
* fix: remove comment
Signed-off-by: Nguyen Le Vu Long <vulongvn98@gmail.com>
- First, it is currently not only removing "metric" autocomplete, but
also "query history autocomplete", so the checkbox is confusing.
- Then, in the future, we will want also "functions" autocomplete.
Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>
The React app's assets are now served under /assets, while all old
custom web assets (including the ones for console templates) are now
served from /classic/static.
I tested different combinations of --web.external-url and
--web.route-prefix with proxies in front, and I couldn't find a problem
yet with the routing. Console templates also still work.
While migrating old endpoints to /classic, I noticed that /version was
being treated like a lot of the old UI pages, with readiness check
handler in front of it, etc. I kept it in /version and removed that
readiness wrapper, since it doesn't seem to be needed for that endpoint.
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* UI: Add toggle to enable/disable metric autocomplete
This change adds a toggle to enable or disable the metric autocomplete
functionality. By default it is enabled. This is a port of a change I
did in [Thanos][1].
[1]: https://github.com/thanos-io/thanos/pull/3381
Signed-off-by: Jarod Watkins <jarod@42lines.net>
* Adding full variable name
Signed-off-by: Jarod Watkins <jarod@42lines.net>
* 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>
The current meaning of the alert firing/pending/inactive
toggle seems ambiguouos as #7460 demonstrates.
This commit adds a checkbox icon to clarify the
active state of the button.
Signed-off-by: Christian Hoffmann <mail@hoffmann-christian.info>
* add the "assets" make target and change directory note in readme
Signed-off-by: Luke Chen <showuon@gmail.com>
* address reviewer's comment
Signed-off-by: Luke Chen <showuon@gmail.com>
The collapse all option as suggested in the corresponding issue
has been implemented in this PR.
Signed-off-by: Deepjyoti Mondal <djmdeveloper060796@gmail.com>
Adding the label name as a CSS class can break styling and other
behavior when the label name has a special meaning in CSS. E.g. the
"container" label was displayed at 100% width because it was interpreted
to be a bootstrap container layout element.
Signed-off-by: Julius Volz <julius.volz@gmail.com>
We're using Prometheus behind a reverse proxy which authenticates everything based on cookies.
Without this attribute the cookie is not send with the request for the manifest.json
Signed-off-by: Stefan Bueringer <sbueringer@gmail.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>
* Bump jquery and @types/jquery
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Properly close color box span in graph hover detail
jQuery 3.5.0 introcuded a breaking change that was necessary to fix HTML
security issues
(https://blog.jquery.com/2020/04/10/jquery-3-5-0-released/), and as a
result the detail-swatch span wasn't closed properly anymore, because
spans are not valid self-closing tags in
XHTML.
Fixes https://github.com/prometheus/prometheus/issues/7803
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Fix up tests
Signed-off-by: Julius Volz <julius.volz@gmail.com>
Further precision is truncated by the Prometheus API, so the
steps don't end up quite aligning subsequently.
Fixes#7711
Signed-off-by: Brian Brazil <brian.brazil@robustperception.io>
* Backport custom title to React UI
Backports #4841 into the new UI.
Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>
* Fix typo
Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>
* Display dates as well as timestamps in the status page
Signed-off-by: Sylvain Rabot <sylvain@abstraction.fr>
* Trim trailing whitespaces
Signed-off-by: Sylvain Rabot <sylvain@abstraction.fr>
Previously, hash-fragment links like this:
http://mark-t510:9090/targets#job-alertmanager
Would scroll to have the header at the top, obscured by the nav bar.
Tested in both old and new UIs.
Fixes#7434
Signed-off-by: Mark Hansen <markhansen@google.com>
jQuery prior to 3.4.0 is affected by an Object.prototype pollution
vulnerability (CVE-2019-11358). Even though our code doesn't seem to be
vulnerable to the issue, lets upgrade to the latest jQuery release so we
don't have to bother.
Signed-off-by: Simon Pasquier <spasquie@redhat.com>
* value field more human readable
Signed-off-by: kisc <nuno_kisc@hotmail.com>
* fix typo
Signed-off-by: Nuno Cardoso <nuno_kisc@hotmail.com>
* add function convertSCToNumber
Signed-off-by: nunokisc <nuno_kisc@hotmail.com>
* add convertSCToNumber test
Signed-off-by: nunokisc <nuno_kisc@hotmail.com>
* normalize function name
Signed-off-by: kisc <nuno_kisc@hotmail.com>
* convertScientificNotationToNumber to parsePrometheusFloat
Signed-off-by: kisc <nuno_kisc@hotmail.com>
https://github.com/facebook/create-react-app/issues/8689 is causing our
tests to fail in the CI pipeline. As the comments suggest, downgrading
to react-scripts 3.4.0 fixes the problem.
In addition, fix a test warning due to a missing id field.
Signed-off-by: Chris Marchbanks <csmarchbanks@gmail.com>
time.Unix attaches the local timezone, which can then
leak out (e.g. in the alert json). While this is harmless,
we should be consistent.
Signed-off-by: Brian Brazil <brian.brazil@robustperception.io>
This fixes an issue where the /new/targets page will not load when there
are jobs with invalid CSS characters in them, such as the
namespace/service/0 form used by the Prometheus Operator.
Signed-off-by: Chris Marchbanks <csmarchbanks@gmail.com>
* Add conditional rendering of Navlink for Consoles
Signed-off-by: Drumil Patel <drumilpatel720@gmail.com>
* Replacing if else with only if conditional rendering
Signed-off-by: Drumil Patel <drumilpatel720@gmail.com>
* Add tests and removing global declaration in Navbar
Signed-off-by: Drumil Patel <drumilpatel720@gmail.com>
* Correct Navbar Testcases and add types for ConsolesLink
Signed-off-by: Drumil Patel <drumilpatel720@gmail.com>
* Change names for Console link as per-naming convention
Signed-off-by: Drumil Patel <drumilpatel720@gmail.com>
* Change prop names to AppProps and NavbarProps respectively
Signed-off-by: Drumil Patel <drumilpatel720@gmail.com>
* React UI: Support local timezone on /graph
This partially implements
https://github.com/prometheus/prometheus/issues/500 in the sense that it
only addresses the /graph page, and only allows toggling between UTC and
local (browser) time, but no arbitrary timezone selection yet.
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Fixup: Also display TZ offset in tooltip
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Just show offset, not timezone name abbreviation
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* React UI: Send cookies on fetch() on older browsers
Fixes https://github.com/prometheus/prometheus/issues/6428
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Fix fetch() tests to expect new options
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* add panel state for the expression input
Signed-off-by: blalov <boiskila@gmail.com>
* remove redundant test
Signed-off-by: blalov <boiskila@gmail.com>
* React UI: Fix issue when changing query then time, the old query is executed
Signed-off-by: Dustin Hooten <dhooten@splunk.com>
* pr feedback
Signed-off-by: Dustin Hooten <dhooten@splunk.com>
* more pr feedback
Signed-off-by: Dustin Hooten <dhooten@splunk.com>
* move graph related files into own folder
Signed-off-by: blalov <boiskila@gmail.com>
* move graph helper functions into own file
Signed-off-by: blalov <boiskila@gmail.com>
* fix typo in file name
Signed-off-by: blalov <boiskila@gmail.com>
* fix typo in file name and lint fixes
Signed-off-by: blalov <boiskila@gmail.com>
* React UI: Fix tests harder
Again not sure why this passed last time (?), but now I was getting an
error about 'NaN' not being a valid value to assign to the 'height'
property of the input element. This changes it so that only the blur()
function is actually mocked out on the active input element.
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Fixup
Signed-off-by: Julius Volz <julius.volz@gmail.com>
It being a Reach Router <Link> caused the Reach router to not actually
leave the React app, even though the destination path was not a path
handled by the Reach Router.
Signed-off-by: Julius Volz <julius.volz@gmail.com>
This fixes two TypeScript errors. Not sure why we didn't catch the
breakage in the PR CI tests... also, updating TypeScript just for good
measure.
Signed-off-by: Julius Volz <julius.volz@gmail.com>
This is a quick change because the release is about to be cut in a few
hours and it would be good to clarify to users what the empty pages in
the new UI are about.
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Adding TSDB Head Stats like cardinality to Status Page
Signed-off-by: Sharad Gaur <sgaur@splunk.com>
* Moving mutx to Head
Signed-off-by: Sharad Gaur <sgaur@splunk.com>
* Renaming variabls
Signed-off-by: Sharad Gaur <sgaur@splunk.com>
* Renaming variabls and html
Signed-off-by: Sharad Gaur <sgaur@splunk.com>
* Removing unwanted whitespaces
Signed-off-by: Sharad Gaur <sgaur@splunk.com>
* Adding Tests, Banchmarks and Max Heap for Postings Stats
Signed-off-by: Sharad Gaur <sgaur@splunk.com>
* Adding more tests for postingstats and web handler
Signed-off-by: Sharad Gaur <sgaur@splunk.com>
* Adding more tests for postingstats and web handler
Signed-off-by: Sharad Gaur <sgaur@splunk.com>
* Remove generated asset file that is no longer used
Signed-off-by: Chris Marchbanks <csmarchbanks@gmail.com>
* Changing comment and variable name for more readability
Signed-off-by: Sharad Gaur <sgaur@splunk.com>
* Using time.Duration in postings status function and removing refresh button from web page
Signed-off-by: Sharad Gaur <sgaur@splunk.com>
* pass the value to the input instead to downshift
Signed-off-by: blalov <boyko.lalov@tick42.com>
* adjust expression input tests
Signed-off-by: blalov <boyko.lalov@tick42.com>
* improve ExpressionInput test coverage
Signed-off-by: blalov <boyko.lalov@tick42.com>
* React UI: Support custom path prefixes
The challenge was that the path prefix can be set dynamically as a flag
on Prometheus, but the React app bundle is statically compiled in to
expect a given path prefix. By adding a placeholder value to the React
app's index.html and replacing it in Prometheus with the right path
prefix during serving, this injects Prometheus's path prefix into the
React app via a global const.
Threading the path prefix into the different React components could have
been done with React's Contexts (https://reactjs.org/docs/context.html),
but I found the consumer side of context values to be a bit cumbersome
(wrapping entire components in context consumers), so I ended up
preferring direct threading of the path prefix values to components that
needed them. Also, using contexts in tests is more verbose than just
passing in path prefix values directly.
Fixes https://github.com/prometheus/prometheus/issues/6163
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Review feedback
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* React UI: Improve styling of autocomplete sections
I removed the Card-related components and went back to normal <ul>/<li>,
since the style that Cards added just got in the way (like adding extra
borders and rounding, etc.), and from the examples at
https://getbootstrap.com/docs/4.3/components/card/, it doesn't seem like
multiple Cards are meant to be used as part of a larger list
(style-wise).
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Address review feedback
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* React UI: More conversions to Function Components
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Address chat feedback over Riot
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Implement the /flags page in react
Signed-off-by: Chris Marchbanks <csmarchbanks@gmail.com>
* Use custom react hook for calling api
Signed-off-by: Chris Marchbanks <csmarchbanks@gmail.com>
* local storage selectedTab on targets tab was renamed
Signed-off-by: Michał Szczygieł <1153719+mszczygiel@users.noreply.github.com>
* added filters when displaying alerts
Signed-off-by: Michał Szczygieł <1153719+mszczygiel@users.noreply.github.com>
* function was simplified
Signed-off-by: Michał Szczygieł <1153719+mszczygiel@users.noreply.github.com>
* fixed rebase
Signed-off-by: Michał Szczygieł <1153719+mszczygiel@users.noreply.github.com>
* minor rename
Signed-off-by: Michał Szczygieł <1153719+mszczygiel@users.noreply.github.com>
* Active -> Pending
Signed-off-by: Michał Szczygieł <1153719+mszczygiel@users.noreply.github.com>
This makes React UI URLs look nicer than the previous
/static/graph-new/app.html, but internally still serves all React UI
files from the compiled-in static assets directory.
Also, to allow future usage of the React / Reach router, we need to
serve the main React app's index.html on certain sub-paths that
correspond to current Prometheus's UI pages, instead of trying to serve
actual files that match the provided path name.
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Use root relative font size rather than px to avoid hidpi issues.
* Darken to 50% saturation of base font color.
Signed-off-by: Ben Kochie <superq@gmail.com>
The metric names only get loaded once initially, so there is no reason
to mix them up with the handling of ongoing query history.
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Adds the query stats to UI
Adds the query load time, resolution and total number of time series,
as the current UI has
Signed-off-by: cstdev <pietomb00@hotmail.com>
* Implement unit test for QueryStats
Signed-off-by: cstdev <pietomb00@hotmail.com>
* Tidy Query Stats component
Rename it and expose a interface for the values it displays
Make it a functional component as it has no state or lifecycle
Better null/undefined checks
Only render if needed, decided by the panel
Remove old stats if the next errors
Signed-off-by: cstdev <pietomb00@hotmail.com>
* make expression input controlled
Signed-off-by: blalov <boyko.lalov@tick42.com>
* close menu explicitly when autosuggestion dropdown is hidden
Signed-off-by: blalov <boyko.lalov@tick42.com>
* Add component to sanitize html
Signed-off-by: Ritesh Shrivastav <ritesh.conf@gmail.com>
* Use SanitizeHTML component to allow only supported elements
Signed-off-by: Ritesh Shrivastav <ritesh.conf@gmail.com>
* Add allowedTags props in SanitizeHTML component
Signed-off-by: Ritesh Shrivastav <ritesh.conf@gmail.com>
* Update all React app node modules
I ran "yarn upgrade --latest" and then fixed items that caused errors
with new linter settings in the React UI source.
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Fix more React UI lint errors that fail CI
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Initial commit from Create React App
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Initial Prometheus expression browser code
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Grpahing, try out echarts
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Switch to flot
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Add metrics fetching and stuff
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Autosuggest and graph improvements
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Start implementing graph controls, add loading spinner
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* So many new features and fixes
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Fixed and built more features
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Make datetimepicker clear work
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Don't abort when executing empty expression
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Remove TabPaneAlert
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Split components into separate files
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Add table time input
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Move first files to TypeScript!
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* More TypeScript conversions
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* More TS conversions
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* More TS conversions
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* More TS conversions
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* More TS conversions
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* More TS fixes
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Convert Graph to TS
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Changes
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Resize detector, start building legend, axis font colors
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Make graph legend work
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Add URL params support and much more
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Put panel state into panel list, write URL options
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Change order of Graph and Table tabs
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Generalize time input naming more
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Work on history functionality
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* npm updates
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Move loading indicator into "Execute" button
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Fix typo
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Revert "Move loading indicator into "Execute" button"
This reverts commit ce7daee1f1af35da6c0d8b5517272839285ccfec.
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Improve error message when failing to fetch server time
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Move all code to Prometheus repo target dir
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Add react-app Makefile step and check in generated assets
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Add preliminary npm packages notice to NOTICE file
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Update React app's favicon and metadata
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Remove RP server refs, cleanups
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Use CircleCI image that includes NodeJS
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Add some missing React output assets
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Preserve CRLF in generated React files
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Switch from npm to yarn for React UI
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Save npm licenses and include them in release tarball
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Install npm on Travis
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Remove npm license tarball from source
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Remove React graph bundle from source
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Don't check in any compiled web assets
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Update README.md with node/yarn/React UI info
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Fix asset build step on CircleCI promu crossbuild
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Try to fix multi-arch go generate
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Remove check_assets from Travis CI build
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Prevent rebuilding of unchanged React app parts
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Fix npm license tarball path for promu
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Simplify Makefile
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Clarify build instructions in README.md
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Make minimal JS test pass
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Integrate React app tests into Makefile
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Separate react-app-tests target, but run it from CI
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Fix working directory for React app tests
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Remove local modifications to Makefile.common
This means that CircleCI will not run the React app tests, but at least
Travis still will...
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Depend on node_modules path for npm_licenses target
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Simplify tarball/docker/build Makefile targets
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Include React tests in "test" target
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Remove reference to removed "check_assets" target
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Do initial resize of expression input field
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Add React app proxying to local Prometheus in dev mode
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* web/ui: handle null case
The call might sometimes return /api/v1/label/__name__/values the
following:
```
{"status":"success","data":null}
```
Then the `index.js` file assumes that `data` is not `null`. However,
that assumption fails and then we get this error in the console:
```
graph.js?v=foo:317 Uncaught TypeError: Cannot read property 'length' of null
at Object.success (graph.js?v=foo:317)
...
```
Then it becomes impossible to, for example, send a simple query like
`time()` and graph the results.
Fix it by using an empty array as the result if it is `null`.
Signed-off-by: Giedrius Statkevičius <giedriuswork@gmail.com>
* ui: update static assets data
Signed-off-by: Giedrius Statkevičius <giedriuswork@gmail.com>
* Change the global variable 'name' to a local variable so that it can not populate the global space.
Signed-off-by: 朱正浩,Zhu Zhenghao <zhenghao.zhu@daocloud.io>
* run make assets
Signed-off-by: 朱正浩,Zhu Zhenghao <zhenghao.zhu@daocloud.io>
* Show warnings in UI if query have returned some warnings
+ improve warning (error) text if query to remote was finished with error
* Add prefixes for remote_read errors
Signed-off-by: Stan Putrya <root.vagner@gmail.com>
