improv(instrumentation-http): supressInstrumentation when we get a re…

…quest on ignoredPath [#1831]
open-telemetry · Jan 17, 2021 · df17763 · df17763
1 parent 471306f
commit df17763
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Showing 6 changed files with 20 additions and 2 deletions.
diff --git a/packages/opentelemetry-instrumentation-http/src/http.ts b/packages/opentelemetry-instrumentation-http/src/http.ts
@@ -26,6 +26,7 @@ import {
  TraceFlags,
  ROOT_CONTEXT,
  getSpan,
+ suppressInstrumentation,
 } from '@opentelemetry/api';
 import { NoRecordingSpan } from '@opentelemetry/core';
 import type * as http from 'http';
@@ -392,7 +393,9 @@ export class HttpInstrumentation extends InstrumentationBase<Http> {
  )
  )
  ) {
- return original.apply(this, [event, ...args]);
+ return context.with(suppressInstrumentation(context.active()), () => {
+ return original.apply(this, [event, ...args]);
+ });
  }
 
  const headers = request.headers;

diff --git a/packages/opentelemetry-instrumentation-http/test/functionals/http-enable.test.ts b/packages/opentelemetry-instrumentation-http/test/functionals/http-enable.test.ts
@@ -209,6 +209,9 @@ describe('HttpInstrumentation', () => {
  });
  instrumentation.enable();
  server = http.createServer((request, response) => {
+ if (request.url?.includes('/ignored')) {
+ provider.getTracer('test').startSpan('some-span').end();
+ }
  response.end('Test Server Response');
  });
 

diff --git a/packages/opentelemetry-instrumentation-http/test/functionals/https-enable.test.ts b/packages/opentelemetry-instrumentation-http/test/functionals/https-enable.test.ts
@@ -200,6 +200,9 @@ describe('HttpsInstrumentation', () => {
  cert: fs.readFileSync('test/fixtures/server-cert.pem'),
  },
  (request, response) => {
+ if (request.url?.includes('/ignored')) {
+ tracer.startSpan('some-span').end();
+ }
  response.end('Test Server Response');
  }
  );

diff --git a/packages/opentelemetry-plugin-http/src/http.ts b/packages/opentelemetry-plugin-http/src/http.ts
@@ -26,6 +26,7 @@ import {
  setSpan,
  ROOT_CONTEXT,
  getSpan,
+ suppressInstrumentation,
 } from '@opentelemetry/api';
 import { BasePlugin, NoRecordingSpan } from '@opentelemetry/core';
 import type {
@@ -295,7 +296,9 @@ export class HttpPlugin extends BasePlugin<Http> {
  plugin._logger.error('caught ignoreIncomingPaths error: ', e)
  )
  ) {
- return original.apply(this, [event, ...args]);
+ return context.with(suppressInstrumentation(context.active()), () => {
+ return original.apply(this, [event, ...args]);
+ });
  }
 
  const headers = request.headers;

diff --git a/packages/opentelemetry-plugin-http/test/functionals/http-enable.test.ts b/packages/opentelemetry-plugin-http/test/functionals/http-enable.test.ts
@@ -211,6 +211,9 @@ describe('HttpPlugin', () => {
  };
  plugin.enable(http, provider, provider.logger, config);
  server = http.createServer((request, response) => {
+ if (request.url?.includes('/ignored')) {
+ provider.getTracer('test').startSpan('some-span').end();
+ }
  response.end('Test Server Response');
  });
 

diff --git a/packages/opentelemetry-plugin-https/test/functionals/https-enable.test.ts b/packages/opentelemetry-plugin-https/test/functionals/https-enable.test.ts
@@ -216,6 +216,9 @@ describe('HttpsPlugin', () => {
  cert: fs.readFileSync('test/fixtures/server-cert.pem'),
  },
  (request, response) => {
+ if (request.url?.includes('/ignored')) {
+ tracer.startSpan('some-span').end();
+ }
  response.end('Test Server Response');
  }
  );