* Tracing: chore: make insecure option configurable
In case of insecure set to false, default system cert pool will be used to create otlpgrpc client.
* test: add tracing/insecure config checks
This is to verify whether insecure configuration is properly parsed.
* chore: update configura Grafana docs with new setting
* chore: also update comment in the ini files
---------
Co-authored-by: Matheus Macabu <macabu.matheus@gmail.com>
feat: inject server-timing header to match initial loads with client-side telemetry
Faro Web SDK can read the server-timing info and
correlate the initial request with the client side telemetry gather from navigation timings.
Adds support for logs (specify level), metrics (enable metrics and Prometheus /metrics endpoint
and traces (jaeger or otlp) for standalone API server. This will allow any grafana core service
part of standalone apiserver to use logging, metrics and traces as normal.
* Pass OTEL sampling config to plugins
* fix capital letters
* Do not pass sampler env vars if sampling is not configured
* Add tests
* PR review feedback
* Simplify tracing env vars logic
* Update test to reflect pkg/infra/tracing behaviour
This commit replaces `os.Setenv` with `t.Setenv` in tests. The
environment variable is automatically restored to its original value
when the test and all its subtests complete.
Reference: https://pkg.go.dev/testing#T.Setenv
Signed-off-by: Eng Zer Jun <engzerjun@gmail.com>
* remove opentracing and use otel instead
* add various samplers for jaeger
* remove useless test that is covered in otel now
* we do not need a struct there
* remove old tests
* restore tests that parse various configurations
* check errors in tests
* Update pkg/infra/tracing/tracing_test.go
fix typo
Co-authored-by: Sofia Papagiannaki <1632407+papagian@users.noreply.github.com>
* add test for both legacy and new config formats
* use named constants
---------
Co-authored-by: Sofia Papagiannaki <1632407+papagian@users.noreply.github.com>
* Add fresh context with timeout and same log properties, re-derive logger
* Unify timeout constants
* Move ctx after shortcut that got added through rebasing
* Unify timeouts
* Port opentracing's SpanFromContext and ContextFromSpan to the grafana tracing package
* Support both opentracing and otel variants
* Better document why we're creating a new ctx
* Add new func to FakeSpan which was added after rebase
* Support grafana-specific traceID key in both tracer implementations
* Tracing: Pass OTLP address and propagation format to plugins
* Fix unit tests
* Fix indentation
* Fix plugin manager integration tests
* Goimports
* Pass plugin version to plugins
* Do not add GF_PLUGIN_VERSION if plugin version is not set, add tests
* Allow disabling plugins distributed tracing on a per-plugin basis
* Moved disabled plugins to tracing.opentelemetry config section
* Pre-allocate DisabledPlugins map to the correct size
* Moved disable tracing setting flags in plugin settings
* Renamed plugin env vars for tracing endpoint and propagation
* Fix plugin initializer tests
* Refactoring: Moved OpentelemetryCfg from pkg/infra to pkg/plugins
* Changed GetSection to Section in parseSettingsOpentelemetry
* Add tests for NewOpentelemetryCfg
* Fix test case names in TestNewOpentelemetryCfg
* OpenTelemetry: Remove redundant error checks
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>
Costa Alexoglou
Todd Treece
Dave Henderson
Gabriel MABILLE
Emre Yazıcı
Cedric Ziel
Marcus Efraimsson
Ryan McKinley
Andres Martinez Gotor
Giuseppe Guerra
Alexander Weaver
Serge Zaitsev
Juraci Paixão Kröhling
Bryan Boreham
Andreas Deininger
Eng Zer Jun
Will Browne
Emil Tullstedt
ying-jeanne
zhichli
idafurjes
Dimitris Sotirakis