* Plugins: Enhanced plugin instrumentation
* use backend.CallResourceResponseSenderFunc
* sdk v0.237.0
* support admission control
* cover all handlers in log and metrics middlewares
* fix after review
* Chore: Remove unused dependenices in plugin client middlewares
* refactor logger middleware to remove cfg dependency
* hack to make tracing work in api group builders
* add a middleware that appens headers for IP range AC to data source proxy requests
* update code
* add tests
* fix a mistake
* add logging
* refactor to reuse code
* small cleanup
* skip the plugins middleware if the header is already set
* skip the plugins middleware if the header is already set
* add feature toggle
* add a middleware that appens headers for IP range AC
* sort imports
* sign IP range header and only append it if the request is going to allow listed data sources
* sign a random generated string instead of IP, also change the name of the middleware to make it more generic
* remove the DS IP range AC options from the config file; remove unwanted change
* add test
* sanitize the URLs when comparing
* cleanup and fixes
* check if X-Real-Ip is present, and set the internal request header if it is not present
* use split string function from the util package
* Data query: Allo logging panel plugin id when executing queries
* Update tracing header middleware
* Test fix
* Add panelPluginType to query analytics
* Cleanup
Check embedded errors in query data response for plugin metrics/logs status label.
Plugin Request Completed log messages are now logged with info level if status=ok,
otherwise error level.
Fixes#76769
* Add teamHeaders for datasource proxy requests
* adds validation for the teamHeaders
* added tests for applying teamHeaders
* remove previous implementation
* validation for header values being set to authproxy
* removed unnecessary checks
* newline
* Add middleware for injecting headers on the data source backend
* renamed feature toggle
* Get user teams from context
* Fix feature toggle name
* added test for validation of the auth headers and fixed evaluation to cover headers
* renaming of teamHeaders to teamHTTPHeaders
* use of header set for non-existing header and add for existing headers
* moves types into datasources
* fixed unchecked errors
* Refactor
* Add tests for data model
* Update pkg/api/datasources.go
Co-authored-by: Victor Cinaglia <victor@grafana.com>
* Update pkg/api/datasources.go
Co-authored-by: Victor Cinaglia <victor@grafana.com>
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Co-authored-by: Alexander Zobnin <alexanderzobnin@gmail.com>
Co-authored-by: Victor Cinaglia <victor@grafana.com>
* Plugins: Add client middlware that forwards the signed grafana id token if present
* DsProxy: Set grafana id header if id token exists
* Add util function to apply id token to header
* Only add id forwarding middleware if feature toggle is enabled
* Add feature toggles to ds proxy and check if id forwarding is enabled
* Clean up test setup
* Change to use backend.ForwardHTTPHeaders interface
* PluginProxy: Forward signed identity when feature toggle is enabled
* PluginProxy: forrward signed id header
Moving call resource API stream handling within plugin management as a utility/wrapper.
Closes#66889
Co-authored-by: Will Browne <wbrowne@users.noreply.github.com>
* Update the HandleResourceRequest function to mimic the HandleQueryRequest function
* Remove CacheResourceResponse function from interface
* revert additional thing I missed
* define initial service and add to wire
* update caching service interface
* add skipQueryCache header handler and update metrics query function to use it
* add caching service as a dependency to query service
* working caching impl
* propagate cache status to frontend in response
* beginning of improvements suggested by Lean - separate caching logic from query logic.
* more changes to simplify query function
* Decided to revert renaming of function
* Remove error status from cache request
* add extra documentation
* Move query caching duration metric to query package
* add a little bit of documentation
* wip: convert resource caching
* Change return type of query service QueryData to a QueryDataResponse with Headers
* update codeowners
* change X-Cache value to const
* use resource caching in endpoint handlers
* write resource headers to response even if it's not a cache hit
* fix panic caused by lack of nil check
* update unit test
* remove NONE header - shouldn't show up in OSS
* Convert everything to use the plugin middleware
* revert a few more things
* clean up unused vars
* start reverting resource caching, start to implement in plugin middleware
* revert more, fix typo
* Update caching interfaces - resource caching now has a separate cache method
* continue wiring up new resource caching conventions - still in progress
* add more safety to implementation
* remove some unused objects
* remove some code that I left in by accident
* add some comments, fix codeowners, fix duplicate registration
* fix source of panic in resource middleware
* Update client decorator test to provide an empty response object
* create tests for caching middleware
* fix unit test
* Update pkg/services/caching/service.go
Co-authored-by: Arati R. <33031346+suntala@users.noreply.github.com>
* improve error message in error log
* quick docs update
* Remove use of mockery. Update return signature to return an explicit hit/miss bool
* create unit test for empty request context
* rename caching metrics to make it clear they pertain to caching
* Update pkg/services/pluginsintegration/clientmiddleware/caching_middleware.go
Co-authored-by: Marcus Efraimsson <marcus.efraimsson@gmail.com>
* Add clarifying comments to cache skip middleware func
* Add comment pointing to the resource cache update call
* fix unit tests (missing dependency)
* try to fix mystery syntax error
* fix a panic
* Caching: Introduce feature toggle to caching service refactor (#66323)
* introduce new feature toggle
* hide calls to new service behind a feature flag
* remove licensing flag from toggle (misunderstood what it was for)
* fix unit tests
* rerun toggle gen
---------
Co-authored-by: Arati R. <33031346+suntala@users.noreply.github.com>
Co-authored-by: Marcus Efraimsson <marcus.efraimsson@gmail.com>
