Giuseppe Guerra a89202eab2 Plugins: Improve instrumentation by adding metrics and tracing (#61035) ... * WIP: Plugins tracing * Trace ID middleware * Add prometheus metrics and tracing to plugins updater * Add TODOs * Add instrumented http client * Add tracing to grafana update checker * Goimports * Moved plugins tracing to middleware * goimports, fix tests * Removed X-Trace-Id header * Fix comment in NewTracingHeaderMiddleware * Add metrics to instrumented http client * Add instrumented http client options * Removed unused function * Switch to contextual logger * Refactoring, fix tests * Moved InstrumentedHTTPClient and PrometheusMetrics to their own package * Tracing middleware: handle errors * Report span status codes when recording errors * Add tests for tracing middleware * Moved fakeSpan and fakeTracer to pkg/infra/tracing * Add TestHTTPClientTracing * Lint * Changes after PR review * Tests: Made "ended" in FakeSpan private, allow calling End only once * Testing: panic in FakeSpan if span already ended * Refactoring: Simplify Grafana updater checks * Refactoring: Simplify plugins updater error checks and logs * Fix wrong call to checkForUpdates -> instrumentedCheckForUpdates * Tests: Fix wrong call to checkForUpdates -> instrumentedCheckForUpdates * Log update checks duration, use Info log level for check succeeded logs * Add plugin context span attributes in tracing_middleware * Refactor prometheus metrics as httpclient middleware * Fix call to ProvidePluginsService in plugins_test.go * Propagate context to update checker outgoing http requests * Plugin client tracing middleware: Removed operation name in status * Fix tests * Goimports tracing_middleware.go * Goimports * Fix imports * Changed span name to plugins client middleware * Add span name assertion in TestTracingMiddleware * Removed Prometheus metrics middleware from grafana and plugins updatechecker * Add span attributes for ds name, type, uid, panel and dashboard ids * Fix http header reading in tracing middlewares * Use contexthandler.FromContext, add X-Query-Group-Id * Add test for RunStream * Fix imports * Changes from PR review * TestTracingMiddleware: Changed assert to require for didPanic assertion * Lint * Fix imports		2023-03-28 11:01:06 +02:00
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datasource_metrics_middleware_test.go	Datasource: Shared HTTP client provider for core backend data sources and any data source using the data source proxy (#33439)	2021-05-19 23:53:41 +02:00
datasource_metrics_middleware.go	datasource metrics: Correct help text for histograms (#50942)	2022-06-16 14:18:09 +02:00
forwarded_cookie_middleware_test.go	Plugins: Refactor forward of cookies, OAuth token and header modifications by introducing client middlewares (#58132)	2022-12-01 19:08:36 +01:00
forwarded_cookies_middleware.go	[main] Plugin fixes (#57399)	2022-10-21 13:54:55 +02:00
host_redirect_validation_middleware.go	chore: move validations model into the validations service (#61953)	2023-01-23 15:10:14 -05:00
http_client_provider_test.go	Plugins: Refactor forward of cookies, OAuth token and header modifications by introducing client middlewares (#58132)	2022-12-01 19:08:36 +01:00
http_client_provider.go	Plugins: Add sql support for the secure socks proxy (#64630)	2023-03-16 06:54:19 -06:00
http_logger_middleware_test.go	Plugins: Add support for HTTP logger (#46578)	2022-07-21 09:46:47 -04:00
http_logger_middleware.go	Plugins: Add support for HTTP logger (#46578)	2022-07-21 09:46:47 -04:00
prometheus_metrics_middleware_test.go	Plugins: Improve instrumentation by adding metrics and tracing (#61035)	2023-03-28 11:01:06 +02:00
prometheus_metrics_middleware.go	Plugins: Improve instrumentation by adding metrics and tracing (#61035)	2023-03-28 11:01:06 +02:00
response_limit_middleware_test.go	Handle ioutil deprecations (#53526)	2022-08-10 15:37:51 +02:00
response_limit_middleware.go	DataProxy: Fix issue overriding response body when response status is 101 (#41364)	2021-11-09 14:33:54 +01:00
sigv4_middleware_test.go	Auth: Guarantee consistency of signed SigV4 headers (#45054)	2022-02-08 14:48:17 +01:00
sigv4_middleware.go	Auth: Guarantee consistency of signed SigV4 headers (#45054)	2022-02-08 14:48:17 +01:00
testing.go	Handle ioutil deprecations (#53526)	2022-08-10 15:37:51 +02:00
tracing_middleware_test.go	Tracing: Support multiple OTel propagators (#61199)	2023-03-27 14:56:24 -04:00
tracing_middleware.go	Plugins: Improve instrumentation by adding metrics and tracing (#61035)	2023-03-28 11:01:06 +02:00
user_agent_middleware_test.go	Plugins: Refactor forward of cookies, OAuth token and header modifications by introducing client middlewares (#58132)	2022-12-01 19:08:36 +01:00
user_agent_middleware.go	Datasource: Shared HTTP client provider for core backend data sources and any data source using the data source proxy (#33439)	2021-05-19 23:53:41 +02:00