* Add select component for choosing step option
* Add onStepChange
* Add functionality for max step
* Rename minInterval to stepInterval to describe min, max and exact step interval
* Change select option from standard to exact
* Add new type StepType for better type safety
* Add tests for adjustInterval
* Add functionality and tests for exact step option
* Prometheus: Spell out min and max in select component
* Prometheus: Change width of step select component and add placeholder
* Prometheus: Adjust for the factor in exact step
* Prometheus: Update tooltip of step lable to include max and exact options and add padding to select component to give it some breathing room from other components
* Update snapshot for step tooltip
* Prometheus: make tooltip more informative
* Prometheus: add tooltip to interval input element
* Prometheus: extract default step option
* Prometheus: update snapshot for PromQueryEditor
* Prometheus: change step labels to uppercase
* Prometheus: define a default step option
* Prometheus: use default step option in both ui component and logic
* Prometheus: update snapshot for PromQueryEditor
* Prometheus: refactor datasource.ts for better readability
* Prometheus: change tool tip for step
* Prometheus: update snapshots
* Prometheus: add correct styling
* Prometheus: update snapshots
* Prometheus change variable name to something less superfluous
* Prometheus: refactor
* Prometheus: add new test for adjustInterval
* Docs: Update docummentation on the step parameter for prometheus
* Prometheus: make step input field smaller and change placeholder text to 15s
* Prometheus: update snapshots
* Prometheus: Make stepMode uniform in all places in the code
* Adjust step based on stepMode
* Adjust comment
* Check if we have queryInterval
* Refactor, add safe interval
* Fix merge resolutions
* Fix tests and add tests
* Update snapshot
* Update docs/sources/datasources/prometheus.md
Co-authored-by: achatterjee-grafana <70489351+achatterjee-grafana@users.noreply.github.com>
* Update docs/sources/datasources/prometheus.md
Co-authored-by: achatterjee-grafana <70489351+achatterjee-grafana@users.noreply.github.com>
* Update docs/sources/datasources/prometheus.md
Co-authored-by: achatterjee-grafana <70489351+achatterjee-grafana@users.noreply.github.com>
* Update docs/sources/datasources/prometheus.md
Co-authored-by: achatterjee-grafana <70489351+achatterjee-grafana@users.noreply.github.com>
* Update docs/sources/datasources/prometheus.md
Co-authored-by: achatterjee-grafana <70489351+achatterjee-grafana@users.noreply.github.com>
* Update docs/sources/datasources/prometheus.md
Co-authored-by: achatterjee-grafana <70489351+achatterjee-grafana@users.noreply.github.com>
* Update docs/sources/datasources/prometheus.md
Co-authored-by: achatterjee-grafana <70489351+achatterjee-grafana@users.noreply.github.com>
* Implement calculation with intervalMode in calculator.go
* Update tests, add calculate safe interval method
* Replace panic with error
* Update pkg/tsdb/interval/interval_test.go
Co-authored-by: idafurjes <36131195+idafurjes@users.noreply.github.com>
* Update pkg/tsdb/calculator_test.go
Co-authored-by: idafurjes <36131195+idafurjes@users.noreply.github.com>
* Impotrt require
* Remove lint errors
Co-authored-by: Olof Bourghardt <ob655088@gmail.com>
Co-authored-by: achatterjee-grafana <70489351+achatterjee-grafana@users.noreply.github.com>
Co-authored-by: idafurjes <36131195+idafurjes@users.noreply.github.com>
Uses new httpclient package from grafana-plugin-sdk-go introduced
via grafana/grafana-plugin-sdk-go#328.
Replaces the GetHTTPClient, GetTransport, GetTLSConfig methods defined
on DataSource model.
Longer-term the goal is to migrate core HTTP backend data sources to use the
SDK contracts and using httpclient.Provider for creating HTTP clients and such.
Co-authored-by: Arve Knudsen <arve.knudsen@gmail.com>
* Convert Prometheus query response to dataframes
* Add parseResponse tests
* Fixed lint imports
* Force use UTC as timezone in timeVector
* Updated test to check timezone
* Store passwords in secureJsonData
* Revert unnecessary refactors
* Fix for nil jsonSecureData value
* Remove copied encryption code from migration
* Fix wrong field reference
* Remove migration and provisioning changes
* Use password getters in datasource proxy
* Refactor password handling in datasource configs
* Add provisioning warnings
* Update documentation
* Remove migration command, moved to separate PR
* Remove unused code
* Set the upgrade version
* Remove unused code
* Remove double reference
Alerting for prometheus have been depending on the step parameter from each query.
In https://github.com/grafana/grafana/pull/9226 we changed the behavior for step in the
frontend which caused problems for alerting. This commit fixes that by introducing a default
min interval value so alerting always have something to depend on.
closes#9777
* fix(alerting): fixed evaluation for no_value condition, fixes#7244
* feat(alerting): moving null library into grafana, fixing handling on no value / no series
* tech(routines): move the async logic from notification to alerting notifier
* tech(notification): reduce code dupe
* fix(notification): dont touch the response unless its an error
* feat(alerting): make alerting exeuction async but flow sync
* tech(alerting): remove commented code
* tech(alerting): remove unused code
* tech(alerting): fix typo
* tech(alerting): implement Context on EvalContext
* tech(alerting): wait for all alerts to return
* feat(alerting): dont allow alert responses to cancel
* Revert "feat(alerting): dont allow alert responses to cancel"
This reverts commit 324b006c96.
* feat(alerting): give alerts some time to finish before closing down
