* Alerting: Decrypt secure settings when testing receivers in the remote Alertmanager
* go work sync
* make update-workspace
* point to latest main in grafana/alerting
* unit test
* import definitions only once
Back-end:
* update alerting module
* update GetSecretKeysForContactPointType to extract secret fields from nested options
* Update RemoveSecretsForContactPoint to support complex settings
* update PostableGrafanaReceiverToEmbeddedContactPoint to support nested secrets
* update Integration to support nested settings in models.Integration
* make sigv4 fields optional
Front-end:
* add UI support for encrypted subform fields
* allow emptying nested secure fields
* Omit non touched secure fields in POST payload when saving a contact point
* Use SecretInput from grafana-ui instead of the new EncryptedInput
* use produce from immer
* rename mapClone
* rename sliceClone
* Don't use produce from immer as we need to delete the fileds afterwards
---------
Co-authored-by: Gilles De Mey <gilles.de.mey@gmail.com>
Co-authored-by: Sonia Aguilar <soniaaguilarpeiron@gmail.com>
Co-authored-by: Matt Jacobson <matthew.jacobson@grafana.com>
* add uid to template and populate it
* update delete method to support both uid and name
* update UpdateTemplate to support search by UID and fallback to name + support renaming of the template
* update upsert to exit if template not found and uid is specified
* update Get method to address by name or uid
---------
Co-authored-by: Matthew Jacobson <matthew.jacobson@grafana.com>
* support optimistic concurrency in template service
* update request handler to get version from query parameter
* return not found if a new template is set with version
* update PUT api to set version
* update documentation + for mute timings
---------
Co-authored-by: brendamuir <100768211+brendamuir@users.noreply.github.com>
* rename to getMuteTimingByName
* add UID to api model of MuteTiming
* update GetMuteTiming to search by UID
* update UpdateMuteTiming to support search by UID
* update DeleteMuteTiming to support uid
* make sure UID is populated
* update usages
* use base64 url-safe, no padding encoding for UID
* add version to time-interval models
* set time interval fingerprint as version
* update to check provided version
* delete to check if version is provided in query parameter 'version'
* update integration tests
* update specs
* Support record struct in provisioning API
* Update api spec
* Use record field
* Restrict API endpoints following toggle
* Fix swagger spec
* Add recording rule validation to store validator
* Alerting: Update grafana/alerting
* make tests pass by implementing yaml unmarshallers and deleting fields with omitempty in their yaml tags
* go mod tidy
* fix tests by implementing not calling GettableApiAlertingConfig.UnmarshalYAML from GettableApiAlertingConfig.UnmarshalJSON
* cleanup, reduce diff
* fix more tests
* update grafana/alerting to latest commit, delete global section from configs in tests
* bring back YAML unmarshaller for GettableApiAlertingConfig
* update alerting package dependency to point to main
* skip test for sns notifier
* Alerting: Add optional metadata to GET silence responses
- ruleMetadata: to request rule metadata.
- accesscontrol: to request access control metadata.
* Read path, main API
* Define record field for incoming requests
* Refactor several alerting specific validators into two paths
* Refactor validateCondition actually contain all the condition validation logic
* Move condition validation inside rule path
* Validators for recording rules
* Wire feature flag through to validators
* Test for accepting a valid recording rule
* Tests for negative case, no UID
* Test for ignoring alerting fields
* Build conditions based on recording rules as well
* Regenerate swagger docs
* Fix CRUD test to cover the right thing
* Re-generate swagger docs with backdated v0.30.2 version
* Regenerate base spec
* Regenerate ngalert specs
* Regenerate top level specs
* Comment and rename
* Return struct instead of modifying ref
* Add auth checks and test
* Check user is authorized to view rule and add tests
* Change naming
* Update Swagger params
* Update auth test and swagger gen
* Update swagger gen
* Change response to GettableExtendedRuleNode
* openapi3-gen
* Update tests with refactors models pkg
* Alerting: Consistently return Prometheus-style responses from rules APIs.
This commit is part refactor and part fix. The /rules API occasionally returns
error responses which are inconsistent with other error responses. This fixes
that, and adds a function to map from Prometheus error type and HTTP code.
* Fix integration tests
* Linter happiness
* Make linter more happy
* Fix up one more place returning non-Prometheus responses
* Alerting: Optimize rule status gathering APIs when a limit is applied.
The frontend very commonly calls the `/rules` API with `limit_alerts=16`. When
there are a very large number of alert instances present, this API is quite
slow to respond, and profiling suggests that a big part of the problem is
sorting the alerts by importance, in order to select the first 16.
This changes the application of the limit to use a more efficient heap-based
top-k algorithm. This maintains a slice of only the highest ranked items whilst
iterating the full set of alert instances, which substantially reduces the
number of comparisons needed. This is particularly effective, as the
`AlertsByImportance` comparison is quite complex.
I've included a benchmark to compare the new TopK function to the existing
Sort/limit strategy. It shows that for small limits, the new approach is
much faster, especially at high numbers of alerts, e.g.
100K alerts / limit 16: 1.91s vs 0.02s (-99%)
For situations where there is no effective limit, sorting is marginally faster,
therefore in the API implementation, if there is either a) no limit or b) no
effective limit, then we just sort the alerts as before. There is also a space
overhead using a heap which would matter for large limits.
* Remove commented test cases
* Make linter happy
Alexander Akhmetov
Fayzal Ghantiwala
Yuri Tseretyan
Garret Wyman
Konrad Lalik
Selene
Pepe Cano
Tito Lins
Santiago
Julien Duchesne
William Wernert
Steve Simpson
Ryan McKinley
Alexander Weaver
Matthew Jacobson
Gaurav Agrawal