* move alerting actions to accesscontrol to avoid cycledeps
* define new actions and fixed roles for alerting
* add folder permission to alert reader role
* Remove InTransaction from RuleStore and make it its own interface
* Ensure that ctx-based is clear from name
* Resolve merge conflicts
* Refactor tests to work in terms of the introduced abstraction rather than concrete dbstore
* Move call to create permissions into folder service
* Inject cfg, feature toggles and permissions services into dashboard
service
* Move logic to set default permissions on create dashboard from api to
service
* Move call to set default permissions on import dashboard to dashboard
service
* Set permissions for provisioned dashboard and folders in service
* add actions, roles and route mapping for rule permission
* add instance\notification actions
* do not declare alerting roles if no feature flag is set (temporary)
* do not include update if no diff
* refactor calculate changes to include diff (and log)
Co-authored-by: George Robinson <george.robinson@grafana.com>
* Add missing OK option to models
* add ok to legacy legacy UI does not support it but it is possible to do so via provisioning.
* use enums in migration so linter would catch missing cases
* Resolve merge conflicts
* Remove cruft from local exploration
* Move integration tests to intercept using new abstraction layer instead of channel
* Fix linter error after rebase
* add custom diff reporter DiffReporter that reports only paths that have a difference
* create Diff method for AlertRule that returns DiffReport, which is an alias for []Diff
Tests:
* create copy method for AlertRule in testing
* create GenerateAlertQuery method in testing
* Create DashAlertService service
* Remove no used dashboard service from plugin's manager that generates dependency cycle in Enterprise
* Remove bus for dashboard permissions
* Remove bus from dashboard extractor service
* Add missing argument
* Fix wire
* Fix lint
* More goimports
* Use datasource service instead sql calls
* Fix integration test
This commit changes staleResultsHandler to create an annotation if the current state is Alerting and the result is being removed from the state cache as it has not been updated since 2x the evaluation interval.
* add field for custom slack endpoint
* add test for using custom endpoint
* Update pkg/services/ngalert/notifier/channels/slack.go
Co-authored-by: Alexander Weaver <weaver.alex.d@gmail.com>
* specify description for endpoint
* remove brittle string constants
Co-authored-by: Alexander Weaver <weaver.alex.d@gmail.com>
* Update API controller
- add validation of rules API model
- add function to calculate changes between the submitted alerts and existing alerts
- update RoutePostNameRulesConfig to validate input models, calculate changes and apply in a transaction
* Update DBStore
- delete unused storage method. All the logic is moved upstream.
- upsert to not modify fields of new by values from the existing alert
- if rule has UID do not try to pull it from db. (it is done upstream)
* Add rule generator
* Add providers to folder and dashboard services
* Refactor folder and dashboard services
* Move store implementation to its own file due wire cannot allow us to cast to SQLStore
* Add store in some places and more missing dependencies
* Bad merge fix
* Remove old functions from tests and few fixes
* Fix provisioning
* Remove store from http server and some test fixes
* Test fixes
* Fix dashboard and folder tests
* Fix library tests
* Fix provisioning tests
* Fix plugins manager tests
* Fix alert and org users tests
* Refactor service package and more test fixes
* Fix dashboard_test tets
* Fix api tests
* Some lint fixes
* Fix lint
* More lint :/
* Move dashboard integration tests to dashboards service and fix dependencies
* Lint + tests
* More integration tests fixes
* Lint
* Lint again
* Fix tests again and again anda again
* Update searchstore_test
* Fix goimports
* More go imports
* More imports fixes
* Fix lint
* Move UnprovisionDashboard function into dashboard service and remove bus
* Use search service instead of bus
* Fix test
* Fix go imports
* Use nil in tests
* API: Using go-swagger for extracting OpenAPI specification from source code
* Merge Grafana Alerting spec
* Include enterprise endpoints (if enabled)
* Serve SwaggerUI under feature flag
* Fix building dev docker images
* Configure swaggerUI
* Add missing json tags
Co-authored-by: Ying WANG <ying.wang@grafana.com>
Co-authored-by: Marcus Efraimsson <marcus.efraimsson@gmail.com>
* Simplistic store API for provenance lookups on arbitrary types
* Add a few notes in comments
* Improved type safety for provisioned objects
* Clean-up TODOs for future PRs
* Clean up provisioning model
* Clean up tests
* Restrict allowable types in interface
* Fix linter error
* Move AlertRule domain methods to same file as AlertRule definition
* Update pkg/services/ngalert/models/provisioning.go
Co-authored-by: George Robinson <george.robinson@grafana.com>
* Complete interface rename
* Pass context through store API
* More idiomatic method names
* Better error description
* Improve code-docs
* Use ORM language instead of raw sql
* Add support for records in different orgs
* ResourceTypeID -> ResourceType since it's not an ID
Co-authored-by: George Robinson <george.robinson@grafana.com>
* Fix evaluation of alert rules for datasources with custom headers
* Fix unit tests
* Fix integration tests
* Evaluator fields should be package private
* (WIP) send alerts to external, internal, or both alertmanagers
* Modify admin configuration endpoint, update swagger docs
* Integration test for admin config updated
* Code review changes
* Fix alertmanagers choice not changing bug, add unit test
* Add AlertmanagersChoice as enum in swagger, code review changes
* Fix API and tests errors
* Change enum from int to string, use 'SendAlertsTo' instead of 'AlertmanagerChoice' where necessary
* Fix tests to reflect last changes
* Keep senders running when alerts are handled just internally
* Check if any external AM has been discovered before sending alerts, update tests
* remove duplicate data from logs
* update comment
* represent alertmanagers choice as an int instead of a string
* default alertmanagers choice to all alertmanagers, test cases
* update definitions and generate spec
* pass notification service down to the notifiers
* add ns to all notifiers
* remove bus from ngalert notifiers
* use smaller interfaces for notificationservice
* attempt to fix the tests
* remove unused struct field
* simplify notification service mock
* trying to resolve issues in the tests
* make linter happy
* make linter even happier
* linter, you are annoying
* Update API to call the scheduler to remove\update an alert rule. When a rule is updated by a user, the scheduler will remove the currently firing alert instances and clean up the state cache.
* Update evaluation loop in the scheduler to support one more channel that is used to communicate updates to it.
* Improved rule deletion from the internal registry.
* Move alert rule version from the internal registry (structure alertRuleInfo) closer rule evaluation loop (to evaluation task structure), which will make the registry values immutable.
* Extract notification code to a separate function to reuse in update flow.
* Allow customizable googlechat message via optional setting
* Add optional message field in googlechat contact point configurator
* Fix strange error message on send if template fails to fully evaluate
* Elevate template evaluation failure logs to Warn level
* Extract default.title template embed from all channels to shared constant
* Create API test for overwriting invalid alertmanager config
* Avoid requiring alertmanager readiness for config changes
* AlertmanagerSrv depends on functionality rather than concrete types
* Add test for non-ready alertmanagers
* Additional cleanup and polish
* Back out previous integration test changes
* Refactor of tests incorrectly caused a test to become redundant
* Use pre-existing fake secret service
* Drop unused interface
* Test against concrete MultiOrgAlertmanager re-using fake infra from other tests
* Fix linter error
* Empty commit to rerun checks
* change registry.delete to return deleted struct
* use pointer to alertRuleInfo instead copying.
* do not access evaluation channel when routine is stopped
* remove stopCh and use context cancellation
* do not return ctx.Err when channel is cancelled because it cancels all other routines
* make alertRuleInfo fields and functions package private
* refactor datasource loading
* refactor datasource loading
* pass uid
* use dscache in alerting to get DS
* remove expr/translate pacakge
* remove dup injection entry
* fix DS type on metrics endpoint, remove SQL DS lookup inside SSE
* update test and adapter
* comment fix
* Make eval run as admin when getting datasource info
Co-authored-by: Marcus Efraimsson <marcus.efraimsson@gmail.com>
* fmt and comment
* remove unncessary/redundant code
Co-authored-by: Kyle Brandt <kyle@grafana.com>
Co-authored-by: Marcus Efraimsson <marcus.efraimsson@gmail.com>
Co-authored-by: Santiago <santiagohernandez.1997@gmail.com>
* Fix flaky tests in several notifiers
- Non-mocked time in sensu go tests
- Close server in Slack tests
- Use a mutex for writing responses in the fake slack server
* Remove mutex at the fake slack server
Fixes a panic that would ocurr as we proxy 4xx responses. When this happens and the content type of the response is JSON we try to check if the response has a "message" key. Then, we assume that the key will contain a value of string but we don't take into account that this value can potentially be `null`.
This adds a type assertion check to to this assumption so that we can keep the original JSON body as the response if we're unable to extract an `message`.
* Fix Annotation creation
- Remove validation of panelID, now annotations are created irrespective on whether they're attached to a panel or not.
- Alwasy attach the annotation to an AlertID
* Fix annotation creation
* fix tests
* Alerting: Clear alerting rule evaluation errors after intermittent failures
When an alert transitioned in a way that `alerting -> error -> (alerting|nodata)`, the error provided by the `error` state would never be cleared thus the API and UI would show the health as an error.
* update AlertingEnabled and UnifiedAlertingSettings.Enabled to be pointers
* add a pseudo migration to fix the AlertingEnabled and UnifiedAlertingSettings.Enabled if the latter is not defined
* update the default configuration file to make default value for both 'enabled' flags be undefined
Misc
* update Migrator to expose DB engine. This is needed for a ualert migration to access the database while the list of migrations is created.
* add more verbose failure when migrations do not match
Co-authored-by: gotjosh <josue@grafana.com>
Co-authored-by: Yuriy Tseretyan <yuriy.tseretyan@grafana.com>
Co-authored-by: gillesdemey <gilles.de.mey@gmail.com>
* add value to email template
* add value to default template
* update test string
* test: fix ngalert test suite
* test: run CI
Co-authored-by: gillesdemey <gilles.de.mey@gmail.com>
* Alerting: accept mute_timing_intervals through the api for the embedded alertmanager
* add workaround for mutetimeinterval
* add mute timings to routes
* revert changes
* Update pkg/services/ngalert/api/api_alertmanager.go
* Update pkg/services/ngalert/api/api_alertmanager.go
* Update pkg/services/ngalert/api/api_alertmanager.go
* update prometheus/alertmanager dependency
* add some var docs
Refactor usage of legacy data contracts. Moves legacy data contracts
to pkg/tsdb/legacydata package.
Refactor pkg/expr to be a proper service/dependency that can be provided
to wire to remove some unneeded dependencies to SSE in ngalert and other places.
Refactor pkg/expr to not use the legacydata,RequestHandler and use
backend.QueryDataHandler instead.
* do not suppress NoData state
* extract conversion of state to postable alert + tests
* create a special alert instance if nodata
* use NoData when converting from Keep Last State instead of Alerting
* add silence during migration if NoData is mapped to KeepLastState.
* Use secrets service in pluginproxy
* Use secrets service in pluginxontext
* Use secrets service in pluginsettings
* Use secrets service in provisioning
* Use secrets service in authinfoservice
* Use secrets service in api
* Use secrets service in sqlstore
* Use secrets service in dashboardshapshots
* Use secrets service in tsdb
* Use secrets service in datasources
* Use secrets service in alerting
* Use secrets service in ngalert
* Break cyclic dependancy
* Refactor service
* Break cyclic dependancy
* Add FakeSecretsStore
* Setup Secrets Service in sqlstore
* Fix
* Continue secrets service refactoring
* Fix cyclic dependancy in sqlstore tests
* Fix secrets service references
* Fix linter errors
* Add fake secrets service for tests
* Refactor SetupTestSecretsService
* Update setting up secret service in tests
* Fix missing secrets service in multiorg_alertmanager_test
* Use fake db in tests and sort imports
* Use fake db in datasources tests
* Fix more tests
* Fix linter issues
* Attempt to fix plugin proxy tests
* Pass secrets service to getPluginProxiedRequest in pluginproxy tests
* Fix pluginproxy tests
* Revert using secrets service in alerting and provisioning
* Update decryptFn in alerting migration
* Rename defaultProvider to currentProvider
* Use fake secrets service in alert channels tests
* Refactor secrets service test helper
* Update setting up secrets service in tests
* Revert alerting changes in api
* Add comments
* Remove secrets service from background services
* Convert global encryption functions into vars
* Revert "Convert global encryption functions into vars"
This reverts commit 498eb19859.
* Add feature toggle for envelope encryption
* Rename toggle
Co-authored-by: Emil Tullstedt <emil.tullstedt@grafana.com>
Co-authored-by: Joan López de la Franca Beltran <joanjan14@gmail.com>
* move evaluation function out of loop
* extract updateRule function
* isolate alertRule change. update returns new rule and the evaluation accepts the rule as argument
* extract retry loop into a function
* add function wide log context.
* refactor metrics + add tests + replace timeNow with schedule.clock
* Added an option to discord notifier to use discord's webhook name (useful for customizing notifications).
* Support ngalert system with discord username toggle
* Added ngalert discord test
* Apply suggestions from code review
Co-authored-by: gotjosh <josue.abreu@gmail.com>
* Docs updated with discord username setting
* Fix api integration test
Co-authored-by: Marcus Efraimsson <marcus.efraimsson@gmail.com>
Co-authored-by: gotjosh <josue.abreu@gmail.com>
* Alerting: Validate contact point configuration during the migration
This minimises the chances of generating broken configuration as part of the migration. Originally, we wanted to generate it and not produce a hard stop in Grafana but this strategy has the chance to avoid delivering notifications for our users.
We now think it's better to hard stop the migration and let the user take care of resolving the configuration manually.
* Alerting: Fixes a bug when trying to sync broken alertmanager config
Broken alertmanager configuration has the potential to be introduced as part of a migration e.g. due to incompatible data between what grafana accepts and what the Alertmanager expects. When this happens, we expect an eventually consistent behaviour where we'll keep trying to apply the configuration until it works.
As part of change in https://github.com/grafana/grafana/pull/39237 we introduced a regression that modified this behaviour and instead tried to create a new Alertmanager for that organization everytime, which eventually ended up in a panic due to a duplicate metrics being registered.
This PR fixes that and introduces a test to catch further regressions.
* Remove disable orgs
* Encryption: Add support to encrypt/decrypt sjd
* Add datasources.Service as a proxy to datasources db operations
* Encrypt ds.SecureJsonData before calling SQLStore
* Move ds cache code into ds service
* Fix tlsmanager tests
* Fix pluginproxy tests
* Remove some securejsondata.GetEncryptedJsonData usages
* Add pluginsettings.Service as a proxy for plugin settings db operations
* Add AlertNotificationService as a proxy for alert notification db operations
* Remove some securejsondata.GetEncryptedJsonData usages
* Remove more securejsondata.GetEncryptedJsonData usages
* Fix lint errors
* Minor fixes
* Remove encryption global functions usages from ngalert
* Fix lint errors
* Minor fixes
* Minor fixes
* Remove securejsondata.DecryptedValue usage
* Refactor the refactor
* Remove securejsondata.DecryptedValue usage
* Move securejsondata to migrations package
* Move securejsondata to migrations package
* Minor fix
* Fix integration test
* Fix integration tests
* Undo undesired changes
* Fix tests
* Add context.Context into encryption methods
* Fix tests
* Fix tests
* Fix tests
* Trigger CI
* Fix test
* Add names to params of encryption service interface
* Remove bus from CacheServiceImpl
* Add logging
* Add keys to logger
Co-authored-by: Emil Tullstedt <emil.tullstedt@grafana.com>
* Add missing key to logger
Co-authored-by: Emil Tullstedt <emil.tullstedt@grafana.com>
* Undo changes in markdown files
* Fix formatting
* Add context to secrets service
* Rename decryptSecureJsonData to decryptSecureJsonDataFn
* Name args in GetDecryptedValueFn
* Add template back to NewAlertmanagerNotifier
* Copy GetDecryptedValueFn to ngalert
* Add logging to pluginsettings
* Fix pluginsettings test
Co-authored-by: Tania B <yalyna.ts@gmail.com>
Co-authored-by: Emil Tullstedt <emil.tullstedt@grafana.com>
* Alerting: (wip) add template funcs
* Alerting: (wip) numeric template functions
* Alerting: (wip) template functions
* Test for the "args" function
* Alerting: (wip) Documentation for template functions
* Alerting: template functions - refactor
* code review changes
* disable linter error
* Use Prometheus implementation of TemplateExpander
* Update docs/sources/alerting/unified-alerting/alerting-rules/create-grafana-managed-rule.md
Co-authored-by: achatterjee-grafana <70489351+achatterjee-grafana@users.noreply.github.com>
* change templateCaptureValue to support using template functions
* Update pkg/services/ngalert/state/template.go
Co-authored-by: gotjosh <josue.abreu@gmail.com>
* Test and documentation added for reReplaceAll template function
* complete missing functions, documentation and tests
* Use the alert instance's evaluation time for expanding the template
* strvalue graphlink and tablelink functions
* delete duplicate test
* make strvalue return an empty string
Co-authored-by: achatterjee-grafana <70489351+achatterjee-grafana@users.noreply.github.com>
Co-authored-by: gotjosh <josue.abreu@gmail.com>
Remove validation for labels to be accepted in the Alertmanager, This helps with datasources that produce non-compatible labels.
Adds an "object_matchers" to alert manager routers so we can support labels names with extended characters beyond prometheus/openmetrics. It only does this for the internal Grafana managed Alert Manager.
This requires a change to alert manager, so for now we use grafana/alertmanager which is a slight fork, with the intention of going back to upstream.
The frontend handles the migration of "matchers" -> "object_matchers" when the route is edited and saved. Once this is done, downgrades will not work old versions will not recognize the "object_matchers".
Co-authored-by: Kyle Brandt <kyle@grafana.com>
Co-authored-by: Nathan Rodman <nathanrodman@gmail.com>
Require guardian.New to take context.Context as first argument.
Migrates the GetDashboardAclInfoListQuery to be dispatched using context.
Ref #36734
Co-authored-by: Emil Tullstedt <emil.tullstedt@grafana.com>
Co-authored-by: sam boyer <sam.boyer@grafana.com>
* Add method GetAllLatestAlertmanagerConfiguration to DBStore
* add method ApplyConfig to AlertManager
* update multiorg alert manager to load all alertmanager configs at once
* pass url parameters through context.Context
* fix url param names without colon prefix
* change context params to vars
* replace url vars in tests using new api
* rename vars to params
* add some comments
* rename seturlvars to seturlparams
* Chore: GetDashboardQuery should be dispatched using DispatchCtx
* Fix after merge
* Changes after review
* Various fixes
* Use GetDashboardCtx function instead of GetDashboard
* Alerting: Refactor & fix unified alerting metrics structure
Fixes and refactors the metrics structure we have for the ngalert service. Now, each component has its own metric struct that includes the JUST the metrics it uses. Additionally, I have fixed the configuration metrics and added new metrics to determine if we have discovered and started all the necessary configurations of an instance.
This allows us to alert on `grafana_alerting_discovered_configurations - grafana_alerting_active_configurations != 0` to know whether an alertmanager instance did not start successfully.
* Alerting: Persist notification log and silences to the database
This removes the dependency of having persistent disk to run grafana alerting. Instead of regularly flushing the notification log and silences to disk we now flush the binary content of those files to the database encoded as a base64 string.
