Introduces a FromContext method on the log.Logger interface that
allows contextual key/value pairs to be attached, e.g. per request,
so that any logger using this API will automatically get the per request
context attached. The proposal makes the traceID available for
contextual logger , if available, and would allow logs originating from
a certain HTTP request to be correlated with traceID.
In addition, when tracing not enabled, skip adding
traceID=00000000000000000000000000000000
to logs.
* use common traceID context value for opentracing and opentelemetry
* support sampled trace IDs as well
* inject traceID into NormalResponse on errors
* Finally the test passed
* fix the test
* fix linter
* change the function parameter
Co-authored-by: Ying WANG <ying.wang@grafana.com>
* Separate Tracer interface to TracerService and Tracer
* Fix lint
* Fix:Make it possible to start spans for both opentracing and opentelemetry in ds proxy
* Add span methods, use span interface for rest of tracing
* Fix logs in tracing
* Fix tests that are related to tracing
* Fix resourcepermissions test
* Fix some tests
* Fix more tests
* Add TracingService to wire cli runner
* Remove GlobalTracer from bus
* Renaming test function
* Remove GlobalTracer from TSDB
* Replace GlobalTracer in api
* Adjust tests to the InitializeForTests func
* Remove GlobalTracer from services
* Remove GlobalTracer
* Remove bus.NewTest
* Remove Tracer interface
* Add InitializeForBus
* Simplify tests
* Clean up tests
* Rename TracerService to Tracer
* Update pkg/middleware/request_tracing.go
Co-authored-by: Marcus Efraimsson <marcus.efraimsson@gmail.com>
* Initialize tracer before passing it to SQLStore initialization in commands
* Remove tests for opentracing
* Set span attributes correctly, remove unnecessary trace initiliazation form test
* Add tracer instance to newSQLStore
* Fix changes due to rebase
* Add modified tracing middleware test
* Fix opentracing implementation tags
Co-authored-by: Marcus Efraimsson <marcus.efraimsson@gmail.com>
* Add interface Tracer, add Opentelemetry
* Fix lint
* Fix failing tests and return error if config not parsed fo opentelemetry
* Update defaults.ini
Add comment with jaeger url
* go mod tidy
* Remove comments that are not needed
* Move OpentracingSpan to tracing.go
* Add opentelemetry to sample.ini
Fixes#30144
Co-authored-by: dsotirakis <sotirakis.dim@gmail.com>
Co-authored-by: Marcus Efraimsson <marcus.efraimsson@gmail.com>
Co-authored-by: Ida Furjesova <ida.furjesova@grafana.com>
Co-authored-by: Jack Westbrook <jack.westbrook@gmail.com>
Co-authored-by: Will Browne <wbrowne@users.noreply.github.com>
Co-authored-by: Leon Sorokin <leeoniya@gmail.com>
Co-authored-by: Andrej Ocenas <mr.ocenas@gmail.com>
Co-authored-by: spinillos <selenepinillos@gmail.com>
Co-authored-by: Karl Persson <kalle.persson@grafana.com>
Co-authored-by: Leonard Gram <leo@xlson.com>
* check for jaeger env variables if tracing address configuration is empty
* add tests to ensure jaeger host/port variables override the settings
* allow default host and custom port, too
* disallow missing tracing.jaeger section in the config
* check for all errors in tests
* make parseSettings() return an error
