grafana

Commit Graph

Author	SHA1	Message	Date
Yuri Tseretyan	1eebd2a4de	Alerting: Support for simplified notification settings in rule API (#81011 ) * Add notification settings to storage\domain and API models. Settings are a slice to workaround XORM mapping * Support validation of notification settings when rules are updated * Implement route generator for Alertmanager configuration. That fetches all notification settings. * Update multi-tenant Alertmanager to run the generator before applying the configuration. * Add notification settings labels to state calculation * update the Multi-tenant Alertmanager to provide validation for notification settings * update GET API so only admins can see auto-gen	2 years ago
George Robinson	c8ccc4649c	Alerting: Support UTF-8 (#81512 ) This pull request updates our fork of Alertmanager to commit 65bdab0, which is based on commit 5658f8c in Prometheus Alertmanager. It applies the changes from grafana/alerting#155 which removes the overrides for validation of alerts, labels and silences that we had put in place to allow alerts and silences to work for non-Prometheus datasources. However, as this is now supported in Alertmanager with the UTF-8 work, we can use the new upstream functions and remove these overrides. The compat package is a package in Alertmanager that takes care of backwards compatibility when parsing matchers, validating alerts, labels and silences. It has three modes: classic mode, UTF-8 strict mode, fallback mode. These modes are controlled via compat.InitFromFlags. Grafana initializes the compat package without any feature flags, which is the equivalent of fallback mode. Classic and UTF-8 strict mode are used in Mimir. While Grafana Managed Alerts have no need for fallback mode, Grafana can still be used as an interface to manage the configurations of Mimir Alertmanagers and view configurations of Prometheus Alertmanager, and those installations might not have migrated or being running on older versions. Such installations behave as if in classic mode, and Grafana must be able to parse their configurations to interact with them for some period of time. As such, Grafana uses fallback mode until we are ready to drop support for outdated installations of Mimir and the Prometheus Alertmanager.	2 years ago
Yuri Tseretyan	d1073deefd	Alerting: Time intervals API (read only endpoints) (#81672 ) * declare new API and models GettableTimeIntervals, PostableTimeIntervals * add new actions alert.notifications.time-intervals:read and alert.notifications.time-intervals:write. * update existing alerting roles with the read action. Add to all alerting roles. * add integration tests	2 years ago
George Robinson	0726c7c3fa	Alerting: Prevent inhibition rules in Grafana Alertmanager (#81712 ) This commit prevents saving configurations containing inhibition rules in Grafana Alertmanager. It does not reject inhibition rules when using external Alertmanagers, such as Mimir. This meant the validation had to be put in the MultiOrgAlertmanager instead of in the validation of PostableUserConfig. We can remove this when inhibition rules are supported in Grafana Managed Alerts.	2 years ago
Sofia Papagiannaki	d1dab5828d	Alerting: Update rule API to address folders by UID (#74600 ) * Change ruler API to expect the folder UID as namespace * Update example requests * Fix tests * Update swagger * Modify FIle field in /api/prometheus/grafana/api/v1/rules * Fix ruler export * Modify folder in responses to be formatted as <parent UID>/<title> * Add alerting test with nested folders * Apply suggestion from code review * Alerting: use folder UID instead of title in rule API (#77166) Co-authored-by: Sonia Aguilar <soniaaguilarpeiron@gmail.com> * Drop a few more latent uses of namespace_id * move getNamespaceKey to models package * switch GetAlertRulesForScheduling to use folder table * update GetAlertRulesForScheduling to return folder titles in format `parent_uid/title`. * fi tests * add tests for GetAlertRulesForScheduling when parent uid * fix integration tests after merge * fix test after merge * change format of the namespace to JSON array this is needed for forward compatibility, when we migrate to full paths * update EF code to decode nested folder --------- Co-authored-by: Yuri Tseretyan <yuriy.tseretyan@grafana.com> Co-authored-by: Virginia Cepeda <virginia.cepeda@grafana.com> Co-authored-by: Sonia Aguilar <soniaaguilarpeiron@gmail.com> Co-authored-by: Alex Weaver <weaver.alex.d@gmail.com> Co-authored-by: Gilles De Mey <gilles.de.mey@gmail.com>	2 years ago
Yuri Tseretyan	f6a46744a6	Alerting: Support hysteresis command expression (#75189 ) Backend: * Update the Grafana Alerting engine to provide feedback to HysteresisCommand. The feedback information is stored in state.Manager as a fingerprint of each state. The fingerprint is persisted to the database. Only fingerprints that belong to Pending and Alerting states are considered as "loaded" and provided back to the command. - add ResultFingerprint to state.State. It's different from other fingerprints we store in the state because it is calculated from the result labels. - add rule_fingerprint column to alert_instance - update alerting evaluator to accept AlertingResultsReader via context, and update scheduler to provide it. - add AlertingResultsFromRuleState that implements the new interface in eval package - update getExprRequest to patch the hysteresis command. * Only one "Recovery Threshold" query is allowed to be used in the alert rule and it must be the Condition. Frontend: * Add hysteresis option to Threshold in UI. It's called "Recovery Threshold" * Add test for getUnloadEvaluatorTypeFromCondition * Hide hysteresis in panel expressions * Refactor isInvalid and add test for it * Remove unnecesary React.memo * Add tests for updateEvaluatorConditions --------- Co-authored-by: Sonia Aguilar <soniaaguilarpeiron@gmail.com>	2 years ago
Yuri Tseretyan	d160638c67	Alerting: Add integration tests for mute timings provisioning API (#79810 )	2 years ago
Yuri Tseretyan	2497db4bd6	Alerting: Add UID of rules to response that were affected by update group request (#75985 ) * update storage's method InstertRules to return ids of added rules as slice to keep the same order as rules in the argument * schematize response of update rule group endpoint, add created, updated, deleted fields that contain UID of affected rules. * update integration tests to use the new fields	2 years ago
Yuri Tseretyan	a66760f9f2	Alerting: Add integration tests for Rule Export API (#75896 )	2 years ago
Yuri Tseretyan	b963defa44	Alerting: update rules POST API to validate query and condition only for rules that changed. (#68667 ) * replace condition validation with just structural validation * validate conditions of only new and updated rules * add integration tests for rule update\delete API Co-authored-by: George Robinson <george.robinson@grafana.com>	3 years ago
Matthew Jacobson	ba3994d338	Alerting: Repurpose rule testing endpoint to return potential alerts (#69755 ) * Alerting: Repurpose rule testing endpoint to return potential alerts This feature replaces the existing no-longer in-use grafana ruler testing API endpoint /api/v1/rule/test/grafana. The new endpoint returns a list of potential alerts created by the given alert rule, including built-in + interpolated labels and annotations. The key priority of this endpoint is that it is intended to be as true as possible to what would be generated by the ruler except that the resulting alerts are not filtered to only Resolved / Firing and ready to be sent. This means that the endpoint will, among other things: - Attach static annotations and labels from the rule configuration to the alert instances. - Attach dynamic annotations from the datasource to the alert instances. - Attach built-in labels and annotations created by the Grafana Ruler (such as alertname and grafana_folder) to the alert instances. - Interpolate templated annotations / labels and accept allowed template functions.	3 years ago
Yuri Tseretyan	a8b4a4bb45	Alerting: Update alerting module to 20230418161049-5f374e58cb32 + refactoring (#66622 ) * update to alerting 20230418161049-5f374e58cb32 * rename renamed structs in https://github.com/grafana/alerting/pull/73 * update ValidateContactPoint to use BuildReceiverConfiguration * update logger factory according to changes * rewrite integration builder Co-authored-by: Santiago <santiagohernandez.1997@gmail.com>	3 years ago
Yuri Tseretyan	52a0f59706	Alerting: introduce AlertQuery in definitions package (#63825 ) * copy AlertQuery from ngmodels to the definition package * replaces usages of ngmodels.AlertQuery in API models * create a converter between models of AlertQuery --------- Co-authored-by: Alex Moreno <alexander.moreno@grafana.com>	3 years ago
Alex Moreno	53945afedf	Alerting: Allow alert rule pausing from API (#62326 ) * Add is_paused attr to the POST alert rule group endpoint * Add is_paused to alerting API POST alert rule group * Fixed tests * Add is_paused to alerting gettable endpoints * Fix integration tests * Alerting: allow to pause existing rules (#62401) * Display Pause Rule switch in Editing Rule form * add isPaused property to form interface and dto * map isPaused prop with is_paused value from DTO Also update test snapshots * Append '(Paused)' text on alert list state column when appropriate * Change Switch styles according to discussion with UX Also adding a tooltip with info what this means * Adjust styles * Fix alignment and isPaused type definition Co-authored-by: gillesdemey <gilles.de.mey@gmail.com> * Fix test * Fix test * Fix RuleList test --------- Co-authored-by: gillesdemey <gilles.de.mey@gmail.com> * wip * Fix tests and add comments to clarify AlertRuleWithOptionals * Fix one more test * Fix tests * Fix typo in comment * Fix alert rule(s) cannot be paused via API * Add integration tests for alerting api pausing flow * Remove duplicated integration test --------- Co-authored-by: Virginia Cepeda <virginia.cepeda@grafana.com> Co-authored-by: gillesdemey <gilles.de.mey@gmail.com> Co-authored-by: George Robinson <george.robinson@grafana.com>	3 years ago
ismail simsek	91221bc436	Expressions: Fixes the issue showing expressions editor (#62510 ) * Use suggested value for uid * update the snapshot * use __expr__ * replace all -100 with __expr__ * update snapshot * more changes * revert redundant change * Use expr.DatasourceUID where it's possible * generate files	3 years ago
Yuri Tseretyan	ad09feed83	Alerting: rule backtesting API (#57318 ) * Implement backtesting engine that can process regular rule specification (with queries to datasource) as well as special kind of rules that have data frame instead of query. * declare a new API endpoint and model * add feature toggle `alertingBacktesting`	3 years ago
Sofia Papagiannaki	9855e74b92	Chore: Refactor quota service (#58643 ) Chore: Refactor quota service (#57586) * Chore: refactore quota service * Apply suggestions from code review	3 years ago
Sofia Papagiannaki	96cdf77995	Revert "Chore: Refactor quota service (#57586 )" (#58394 ) This reverts commit `326ea86a57`.	3 years ago
Sofia Papagiannaki	326ea86a57	Chore: Refactor quota service (#57586 ) * Chore: refactore quota service * Apply suggestions from code review	3 years ago
Jo	062d255124	Handle ioutil deprecations (#53526 ) * replace ioutil.ReadFile -> os.ReadFile * replace ioutil.ReadAll -> io.ReadAll * replace ioutil.TempFile -> os.CreateTemp * replace ioutil.NopCloser -> io.NopCloser * replace ioutil.WriteFile -> os.WriteFile * replace ioutil.TempDir -> os.MkdirTemp * replace ioutil.Discard -> io.Discard	3 years ago
sh0rez	534ece064b	pkg/web: closure-style middlewares (#51238 ) * pkg/web: closure-style middlewares Switches the middleware execution model from web.Handlers in a slice to web.Middleware. Middlewares are temporarily kept in a slice to preserve ordering, but prior to execution they are applied, forming a giant call-stack, giving granular control over the execution flow. * pkg/middleware: adapt to web.Middleware * pkg/middleware/recovery: use c.Req over req c.Req gets updated by future handlers, while req stays static. The current recovery implementation needs this newer information * pkg/web: correct middleware ordering * pkg/webtest: adapt middleware * pkg/web/hack: set w and r onto web.Context By adopting std middlewares, it may happen they invoke next(w,r) without putting their modified w,r into the web.Context, leading old-style handlers to operate on outdated fields. pkg/web now takes care of this * pkg/middleware: selectively use future context * pkg/web: accept closure-style on Use() * webtest: Middleware testing adds a utility function to web/webtest to obtain a http.ResponseWriter, http.Request and http.Handler the same as a middleware that runs would receive * : cleanup pkg/web: don't wrap Middleware from Router * pkg/web: require chain to write response * : remove temp files webtest: don't require chain write * *: cleanup	3 years ago
Matthew Jacobson	434e94ef2b	Alerting: Update default route groupBy to [grafana_folder, alertname] (#50052 ) * Alerting: Update default route groupBy to [grafana_folder, alertname] Default group by for new routes and migrations is now [grafana_folder, alertname]	3 years ago
Yuriy Tseretyan	8b3b667a47	Alerting: Fix rule API to accept 0 duration of field `For` (#50992 ) * make 'for' pointer to distinguish between missing field and 0 * set 'for' to -1 if the value is missing but not allow negative in the request + path -1 with the value from original rule * update store validation to not allow negative 'for' * update usages to use pointer	4 years ago
Yuriy Tseretyan	4a9872d108	reload permissions after create folder (#51288 )	4 years ago
Yuriy Tseretyan	4d02f73e5f	Alerting: Persist rule position in the group (#50051 ) Migrations: * add a new column alert_group_idx to alert_rule table * add a new column alert_group_idx to alert_rule_version table * re-index existing rules during migration API: * set group index on update. Use the natural order of items in the array as group index * sort rules in the group on GET * update the version of all rules of all affected groups. This will make optimistic lock work in the case of multiple concurrent request touching the same groups. UI: * update UI to keep the order of alerts in a group	4 years ago
Yuriy Tseretyan	53d03aec78	Alerting: Add api client to integration tests (#50970 )	4 years ago
gotjosh	f3f3fcc727	Alerting: Introduces `/api/v1/ngalert/alertmanagers` to expose discovered and dropped Alertmanager(s) (#37632 ) * Alerting: Expose discovered and dropped Alertmanagers Exposes the API for discovered and dropped Alertmanagers. * make admin config poll interval configurable * update after rebase * wordsmith * More wordsmithing * change name of the config * settings package too	4 years ago
Ganesh Vernekar	89c2b5e863	NGAlert: Remove unwanted fields from notification channel config (#34036 ) Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>	5 years ago
gotjosh	eb74994b8b	Alerting: Modify configuration apply and save semantics - v2 (#34143 ) * Save default configuration to the database and copy over secure settings	5 years ago

29 Commits (41e4b95b51a00f44facbde969efe9a6229107a54)