This change extracts screenshot data from alert messages via a private annotation `__alertScreenshotToken__` and attaches a URL to a Slack message or uploads the data to an image upload endpoint if needed.
This change also implements a few foundational functions for use in other notifiers.
The State Manager will now take screenshots when an alert instance
switches to an Alerting or Resolved state.
Signed-off-by: Joe Blubaugh joe.blubaugh@grafana.com
This commit adds a pkg/services/screenshot package for taking and uploading screenshots of Grafana dashboards. It supports taking screenshots of both dashboards and individual panels within a dashboard, using the rendering service.
The screenshot package has the following services, most of which can be composed:
BrowserScreenshotService (Takes screenshots with headless Chrome)
CachableScreenshotService (Caches screenshots taken with another service such as BrowserScreenshotService)
NoopScreenshotService (A no-op screenshot service for tests)
SingleFlightScreenshotService (Prevents duplicate screenshots when taking screenshots of the same dashboard or panel in parallel)
ScreenshotUnavailableService (A screenshot service that returns ErrScreenshotsUnavailable)
UploadingScreenshotService (A screenshot service that uploads taken screenshots)
The screenshot package does not support wire dependency injection yet. ngalert constructs its own version of the service. See https://github.com/grafana/grafana/issues/49296
This PR also adds an ImageScreenshotService to ngAlert. This is used to take screenshots with a screenshotservice and then store their location reference for use by alert instances and notifiers.
* Add coremodelValidation feature flag
* coremodels: use stubs when feature flag is off
* api: validate dashboards on save
* Need pointer receiver for FeatureManager
* Update dashboard Go model
* Align doc comments
* Include CoremodelRegistry in test
* Wedge coremodel in on all test cases, ugh
* Ugh fix comment again
* Update pkg/framework/coremodel/staticregistry/provide.go
Co-authored-by: Artur Wierzbicki <wierzbicki.artur.94@gmail.com>
* Update Thema (and its deps) for better errs
* omg whitespace
Co-authored-by: Artur Wierzbicki <wierzbicki.artur.94@gmail.com>
* rewrote `CopyIcon` to an functional component
- fixed missing `CopyIcon` on `KeyValuesTable`
* added fixed height of `30px` to `KeyValuesTable` to fix overlapping
* removed unused CopyIcon snapshot
* KeyValuesTable: moved `30px` height from `tr` to `td` to fix vertical alignment
Makes `pkg/web` only accept handles from the following set:
```go
handlerStd = func(http.ResponseWriter, *http.Request)
handlerStdCtx = func(http.ResponseWriter, *http.Request, *web.Context)
handlerStdReqCtx = func(http.ResponseWriter, *http.Request, *models.ReqContext)
handlerReqCtx = func(*models.ReqContext)
handlerReqCtxRes = func(*models.ReqContext) Response
handlerCtx = func(*web.Context)
```
This is a first step to reducing above set to only `http.Handler`.
---
Due to a cyclic import situation between `pkg/models` and `pkg/web`, parts of this PR were put into `pkg/api/response`, even though they definitely do not belong there. This however is _temporary_ until we untangle `models.ReqContext`.
* Update query editor to fix auto time-grain selection
* Update new query editor to fix auto time-grain selection
* Remove log and fix lint issues
* Add test for useMetricMetadata
- Add necessary types
* More test updates
- Update old dataHooks test
- Ensure query changes
Co-authored-by: Kevin Yu <kevinwcyu@users.noreply.github.com>
Co-authored-by: Andres Martinez Gotor <andres.mgotor@gmail.com>
Co-authored-by: Erik Sundell <erik.sundell87@gmail.com>
* moved around and made it a bit more clearer
* Update docs/sources/enterprise/saml/troubleshoot-saml.md
Co-authored-by: Christopher Moyer <35463610+chri2547@users.noreply.github.com>
* Update docs/sources/enterprise/saml/troubleshoot-saml.md
Co-authored-by: Christopher Moyer <35463610+chri2547@users.noreply.github.com>
* removed unnessecary if statement
* updated troubleshooting
Co-authored-by: Christopher Moyer <35463610+chri2547@users.noreply.github.com>
* Moved annotation and labels topic to fundamentals and added label matching to the same section
* Cosmetic updates to "How label matching works topic"
* Few more changes to annotations and label section. Also added stem sentence to silences topics.
* Fixed one more broken relref.
* Update docs/sources/alerting/fundamentals/_index.md
Co-authored-by: Christopher Moyer <35463610+chri2547@users.noreply.github.com>
Co-authored-by: Christopher Moyer <35463610+chri2547@users.noreply.github.com>
* remove angular code
* format annotation on backend
* format time with time type instead of string
* update annotation query tests
* update get alignment data function
* update annotation query editor
* add annotation query editor test
* update struct
* add tests
* remove extracted function
* remove non-null assertion
* remove stray commented out console.log
* fix jest haste map warning
* add alignment period
* add AnnotationMetricQuery type
