Commit Graph

7 Commits

Author SHA1 Message Date
Yuriy Tseretyan 2d38664fe6 Alerting: Improve validation of query and expressions on rule submit (#53258)
* Improve error messages of server-side expression 
* move validation of alert queries and a condition to eval package
2022-09-21 15:14:11 -04:00
Yuriy Tseretyan 896eeb65a9 Alerting: Fix alerting evaluation to use proper permissions (#55127)
* access control to log user name if it does not have permissions
* update ngalert Evaluator to accept user instead of creating a pseudo one
* update alerting eval (rule\query testing) API to provide the real user to the Evaluator
* update scheduler to create a pseudo user with proper permissions
2022-09-14 09:30:58 -04:00
Emil Tullstedt b287047052 Chore: Upgrade Go to 1.19.1 (#54902)
* WIP

* Set public_suffix to a pre Ruby 2.6 version

* we don't need to install python

* Stretch->Buster

* Bump versions in lib.star

* Manually update linter

Sort of messy, but the .mod-file need to contain all dependencies that
use 1.16+ features, otherwise they're assumed to be compiled with
-lang=go1.16 and cannot access generics et al.

Bingo doesn't seem to understand that, but it's possible to manually
update things to get Bingo happy.

* undo reformatting

* Various lint improvements

* More from the linter

* goimports -w ./pkg/

* Disable gocritic

* Add/modify linter exceptions

* lint + flatten nested list

Go 1.19 doesn't support nested lists, and there wasn't an obvious workaround.
https://go.dev/doc/comment#lists
2022-09-12 12:03:49 +02:00
Yuriy Tseretyan 0d4c503d3d update Evaluator interface to accept context (#52151) 2022-07-13 10:21:11 -04:00
Yuriy Tseretyan 554ebd647b Alerting: Refactor Evaluator (#51673)
* AlertRule to return condition
* update ConditionEval to not return an error because it's always nil
* make getExprRequest private
* refactor executeCondition to just converter and move execution to the ConditionEval as this makes code more readable.
* log error if results have errors
* change signature of evaluate function to not return an error
2022-07-12 16:51:32 -04:00
Yuriy Tseretyan 94e709fdcb Alerting: Simplify eval.Evaluator interface (#51463)
* remove ExpressionService from argument list of Evaluator's methods
2022-06-27 17:40:44 -04:00
Yuriy Tseretyan e94d0c1b96 Alerting: update rule test endpoints to respect data source permissions (#47169)
* make eval.Evaluator an interface
* inject Evaluator to TestingApiSrv
* move conditionEval to RouteTestGrafanaRuleConfig because it is the only place where it is used
* update rule test api to check data source permissions
2022-04-02 02:00:23 +02:00