Merge branch 'master' into propagate-context-api

Author: vmarchaud

getting-started/README.md

@@ -54,13 +54,15 @@ This guide uses the example application provided in the `example` directory, but
 
 ([link to TypeScript version](ts-example/README.md#install-the-required-opentelemetry-libraries))
 
-To create traces on NodeJS, you will need `@opentelemetry/node`, `@opentelemetry/core`, and any plugins required by your application such as gRPC, or HTTP. If you are using the example application, you will need to install `@opentelemetry/plugin-http`.
+To create traces on NodeJS, you will need `@opentelemetry/node`, `@opentelemetry/core`, and any plugins required by your application such as gRPC, or HTTP. If you are using the example application, you will need to install `@opentelemetry/plugin-http`, `@opentelemetry/plugin-https` and `@opentelemetry/plugin-express`.
 
 ```sh
 $ npm install \
   @opentelemetry/core \
   @opentelemetry/node \
-  @opentelemetry/plugin-http
+  @opentelemetry/plugin-http \
+  @opentelemetry/plugin-https \
+  @opentelemetry/plugin-express
 ```
 
 #### Initialize a global tracer

package.json

@@ -43,8 +43,8 @@
   "devDependencies": {
     "@commitlint/cli": "9.1.1",
     "@commitlint/config-conventional": "9.1.1",
-    "@typescript-eslint/eslint-plugin": "3.9.0",
-    "@typescript-eslint/parser": "3.9.0",
+    "@typescript-eslint/eslint-plugin": "4.1.1",
+    "@typescript-eslint/parser": "4.1.1",
     "beautify-benchmark": "0.2.4",
     "benchmark": "2.1.4",
     "eslint": "7.6.0",

packages/opentelemetry-api/package.json

@@ -57,7 +57,7 @@
   "devDependencies": {
     "@types/mocha": "8.0.2",
     "@types/node": "14.0.27",
-    "@types/sinon": "4.3.1",
+    "@types/sinon": "9.0.5",
     "@types/webpack-env": "1.15.2",
     "codecov": "3.7.2",
     "gts": "2.0.2",

packages/opentelemetry-context-async-hooks/src/AsyncHooksContextManager.ts

@@ -66,8 +66,15 @@ export class AsyncHooksContextManager extends AbstractAsyncHooksContextManager {
    * Init hook will be called when userland create a async context, setting the
    * context as the current one if it exist.
    * @param uid id of the async context
+   * @param type the resource type
    */
-  private _init(uid: number) {
+  private _init(uid: number, type: string) {
+    // ignore TIMERWRAP as they combine timers with same timeout which can lead to
+    // false context propagation. TIMERWRAP has been removed in node 11
+    // every timer has it's own `Timeout` resource anyway which is used to propagete
+    // context.
+    if (type === 'TIMERWRAP') return;
+
     const context = this._stack[this._stack.length - 1];
     if (context !== undefined) {
       this._contexts.set(uid, context);

packages/opentelemetry-context-async-hooks/test/AsyncHooksContextManager.test.ts

@@ -222,6 +222,34 @@ for (const contextManagerClass of [
         });
         assert.strictEqual(contextManager.active(), Context.ROOT_CONTEXT);
       });
+
+      it('should work with timers using the same timeout', done => {
+        let cnt = 3;
+        function countDown() {
+          cnt--;
+          if (cnt === 0) done();
+          if (cnt < 0) throw new Error('too many calls to countDown()');
+        }
+
+        const time1 = 2;
+        const time2 = time1 + 1;
+        const rootCtx = contextManager.active();
+        const innerCtx = rootCtx.setValue(Symbol('test'), 23);
+        contextManager.with(innerCtx, () => {
+          setTimeout(() => {
+            assert.strictEqual(contextManager.active(), innerCtx);
+            countDown();
+          }, time1);
+        });
+        setTimeout(() => {
+          assert.strictEqual(contextManager.active(), rootCtx);
+          countDown();
+        }, time1);
+        setTimeout(() => {
+          assert.strictEqual(contextManager.active(), rootCtx);
+          countDown();
+        }, time2);
+      });
     });
 
     describe('.bind(function)', () => {

packages/opentelemetry-exporter-collector-grpc/package.json

@@ -38,7 +38,7 @@
     "build/src/**/*.js",
     "build/src/**/*.js.map",
     "build/src/**/*.d.ts",
-    "build/src/**/*.proto",
+    "build/protos/**/*.proto",
     "doc",
     "LICENSE",
     "README.md"

packages/opentelemetry-exporter-collector-proto/package.json

@@ -38,7 +38,7 @@
     "build/src/**/*.js",
     "build/src/**/*.js.map",
     "build/src/**/*.d.ts",
-    "build/src/**/*.proto",
+    "build/protos/**/*.proto",
     "doc",
     "LICENSE",
     "README.md"

packages/opentelemetry-plugin-fetch/package.json

@@ -50,7 +50,7 @@
     "@types/mocha": "8.0.2",
     "@types/node": "14.0.27",
     "@types/shimmer": "1.0.1",
-    "@types/sinon": "7.5.2",
+    "@types/sinon": "9.0.5",
     "@types/webpack-env": "1.15.2",
     "babel-loader": "8.1.0",
     "codecov": "3.7.2",
@@ -65,7 +65,7 @@
     "mocha": "7.2.0",
     "nyc": "15.1.0",
     "rimraf": "3.0.2",
-    "sinon": "7.5.0",
+    "sinon": "9.0.3",
     "ts-loader": "8.0.2",
     "ts-mocha": "7.0.0",
     "ts-node": "8.10.2",

packages/opentelemetry-sdk-node/package.json

@@ -67,7 +67,7 @@
     "nyc": "15.1.0",
     "semver": "7.3.2",
     "sinon": "9.0.3",
-    "ts-loader": "7.0.5",
+    "ts-loader": "8.0.4",
     "ts-mocha": "7.0.0",
     "typescript": "3.9.7"
   }