SDK Resource

packages/opentelemetry-base/package.json

@@ -3,6 +3,10 @@
   "version": "0.4.0",
   "description": "OpenTelemetry base provides base code for the SDK packages",
   "main": "build/src/index.js",
+  "browser": {
+    "./src/platform/index.ts": "./src/platform/browser/index.ts",
+    "./build/src/platform/index.js": "./build/src/platform/browser/index.js"
+  },
   "types": "build/src/index.d.ts",
   "repository": "open-telemetry/opentelemetry-js",
   "scripts": {

packages/opentelemetry-base/src/index.ts

@@ -15,3 +15,4 @@
  */
 
 export * from './ExportResult';
+export * from './platform';

packages/opentelemetry-base/src/platform/browser/constants.ts

@@ -0,0 +1,25 @@
+/**
+ * Copyright 2020, OpenTelemetry Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import { VERSION } from '../../version';
+
+/** Constants describing the SDK in use */
+export const SDK_INFO = {
+  NAME: 'opentelemetry',
+  RUNTIME: 'browser',
+  LANGUAGE: 'webjs',
+  VERSION: VERSION,
+};

packages/opentelemetry-base/src/platform/browser/index.ts

@@ -0,0 +1,17 @@
+/*!
+ * Copyright 2020, OpenTelemetry Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+export * from './constants';

packages/opentelemetry-base/src/platform/index.ts

@@ -0,0 +1,20 @@
+/*!
+ * Copyright 2020, OpenTelemetry Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+// Use the node platform by default. The "browser" field of package.json is used
+// to override this file to use `./browser/index.ts` when packaged with
+// webpack, Rollup, etc.
+export * from './node';

packages/opentelemetry-base/src/platform/node/constants.ts

@@ -0,0 +1,25 @@
+/**
+ * Copyright 2020, OpenTelemetry Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import { VERSION } from '../../version';
+
+/** Constants describing the SDK in use */
+export const SDK_INFO = {
+  NAME: 'opentelemetry',
+  RUNTIME: 'node',
+  LANGUAGE: 'nodejs',
+  VERSION: VERSION,
+};

packages/opentelemetry-base/src/platform/node/index.ts

@@ -0,0 +1,17 @@
+/*!
+ * Copyright 2020, OpenTelemetry Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+export * from './constants';

packages/opentelemetry-exporter-collector/package.json

@@ -50,6 +50,7 @@
   },
   "devDependencies": {
     "@babel/core": "^7.6.0",
+    "@opentelemetry/resources": "^0.4.0",
     "@types/mocha": "^5.2.5",
     "@types/node": "^12.6.8",
     "@types/sinon": "^7.0.13",

packages/opentelemetry-exporter-collector/test/helper.ts

@@ -17,6 +17,7 @@
 import { TraceFlags } from '@opentelemetry/api';
 import * as core from '@opentelemetry/core';
 import { ReadableSpan } from '@opentelemetry/tracing';
+import { Resource } from '@opentelemetry/resources';
 import * as assert from 'assert';
 import * as transform from '../src/transform';
 import * as collectorTypes from '../src/types';
@@ -68,6 +69,7 @@ export const mockedReadableSpan: ReadableSpan = {
     },
   ],
   duration: [0, 8885000],
+  resource: Resource.empty(),
 };
 
 export function ensureSpanIsCorrect(span: collectorTypes.Span) {

packages/opentelemetry-exporter-jaeger/package.json

@@ -40,6 +40,7 @@
     "access": "public"
   },
   "devDependencies": {
+    "@opentelemetry/resources": "^0.4.0",
     "@types/mocha": "^5.2.7",
     "@types/node": "^12.6.9",
     "codecov": "^3.6.1",

packages/opentelemetry-exporter-jaeger/test/jaeger.test.ts

@@ -22,6 +22,7 @@ import { ThriftProcess } from '../src/types';
 import { ReadableSpan } from '@opentelemetry/tracing';
 import { ExportResult } from '@opentelemetry/base';
 import { TraceFlags } from '@opentelemetry/api';
+import { Resource } from '@opentelemetry/resources';
 
 describe('JaegerExporter', () => {
   describe('constructor', () => {
@@ -127,6 +128,7 @@ describe('JaegerExporter', () => {
         links: [],
         events: [],
         duration: [32, 800000000],
+        resource: Resource.empty(),
       };
 
       exporter.export([readableSpan], (result: ExportResult) => {

packages/opentelemetry-exporter-jaeger/test/transform.test.ts

@@ -17,6 +17,7 @@
 import * as assert from 'assert';
 import { spanToThrift } from '../src/transform';
 import { ReadableSpan } from '@opentelemetry/tracing';
+import { Resource } from '@opentelemetry/resources';
 import * as types from '@opentelemetry/api';
 import { ThriftUtils, Utils, ThriftReferenceType } from '../src/types';
 import { hrTimeToMicroseconds } from '@opentelemetry/core';
@@ -69,6 +70,7 @@ describe('transform', () => {
           },
         ],
         duration: [32, 800000000],
+        resource: Resource.empty(),
       };
 
       const thriftSpan = spanToThrift(readableSpan);
@@ -143,6 +145,7 @@ describe('transform', () => {
         links: [],
         events: [],
         duration: [32, 800000000],
+        resource: Resource.empty(),
       };
 
       const thriftSpan = spanToThrift(readableSpan);
@@ -207,6 +210,7 @@ describe('transform', () => {
         ],
         events: [],
         duration: [32, 800000000],
+        resource: Resource.empty(),
       };
 
       const thriftSpan = spanToThrift(readableSpan);
@@ -245,6 +249,7 @@ describe('transform', () => {
         links: [],
         events: [],
         duration: [32, 800000000],
+        resource: Resource.empty(),
       };
 
       const thriftSpan = spanToThrift(readableSpan);

packages/opentelemetry-exporter-stackdriver-trace/package.json

@@ -41,6 +41,7 @@
     "access": "public"
   },
   "devDependencies": {
+    "@opentelemetry/resources": "^0.4.0",
     "@types/mocha": "^5.2.7",
     "@types/nock": "^11.1.0",
     "@types/node": "^12.6.9",

packages/opentelemetry-exporter-stackdriver-trace/test/exporter.test.ts

@@ -17,6 +17,7 @@
 import { ExportResult } from '@opentelemetry/base';
 import { ConsoleLogger, LogLevel } from '@opentelemetry/core';
 import { ReadableSpan } from '@opentelemetry/tracing';
+import { Resource } from '@opentelemetry/resources';
 import * as types from '@opentelemetry/api';
 import * as assert from 'assert';
 import * as nock from 'nock';
@@ -121,6 +122,7 @@ describe('Stackdriver Trace Exporter', () => {
           isRemote: true,
         },
         status: { code: types.CanonicalCode.OK },
+        resource: Resource.empty(),
       };
 
       const result = await new Promise((resolve, reject) => {
@@ -155,6 +157,7 @@ describe('Stackdriver Trace Exporter', () => {
           isRemote: true,
         },
         status: { code: types.CanonicalCode.OK },
+        resource: Resource.empty(),
       };
 
       getClientShouldFail = true;
@@ -188,6 +191,7 @@ describe('Stackdriver Trace Exporter', () => {
           isRemote: true,
         },
         status: { code: types.CanonicalCode.OK },
+        resource: Resource.empty(),
       };
 
       batchWriteShouldFail = true;
@@ -219,6 +223,7 @@ describe('Stackdriver Trace Exporter', () => {
           isRemote: true,
         },
         status: { code: types.CanonicalCode.OK },
+        resource: Resource.empty(),
       };
 
       await exporter['_projectId'];

packages/opentelemetry-exporter-stackdriver-trace/test/transform.test.ts

@@ -16,6 +16,7 @@
 
 import { VERSION as CORE_VERSION } from '@opentelemetry/core';
 import { ReadableSpan } from '@opentelemetry/tracing';
+import { Resource } from '@opentelemetry/resources';
 import * as types from '@opentelemetry/api';
 import * as assert from 'assert';
 import { getReadableSpanTransformer } from '../src/transform';
@@ -50,6 +51,7 @@ describe('transform', () => {
       name: 'my-span',
       spanContext,
       status: { code: types.CanonicalCode.OK },
+      resource: Resource.empty(),
     };
   });
 

packages/opentelemetry-exporter-zipkin/package.json

@@ -39,6 +39,7 @@
     "access": "public"
   },
   "devDependencies": {
+    "@opentelemetry/resources": "^0.4.0",
     "@types/mocha": "^5.2.7",
     "@types/nock": "^10.0.3",
     "@types/node": "^12.6.9",

packages/opentelemetry-exporter-zipkin/test/zipkin.test.ts

@@ -20,6 +20,7 @@ import { ReadableSpan } from '@opentelemetry/tracing';
 import { ExportResult } from '@opentelemetry/base';
 import { NoopLogger, hrTimeToMicroseconds } from '@opentelemetry/core';
 import * as types from '@opentelemetry/api';
+import { Resource } from '@opentelemetry/resources';
 import { ZipkinExporter } from '../src';
 import * as zipkinTypes from '../src/types';
 import { OT_REQUEST_HEADER } from '../src/utils';
@@ -48,6 +49,7 @@ function getReadableSpan() {
     attributes: {},
     links: [],
     events: [],
+    resource: Resource.empty(),
   };
   return readableSpan;
 }
@@ -154,6 +156,7 @@ describe('ZipkinExporter', () => {
             attributes: { key3: 'value3' },
           },
         ],
+        resource: Resource.empty(),
       };
       const span2: ReadableSpan = {
         name: 'my-span',
@@ -173,6 +176,7 @@ describe('ZipkinExporter', () => {
         attributes: {},
         links: [],
         events: [],
+        resource: Resource.empty(),
       };
 
       const exporter = new ZipkinExporter({

packages/opentelemetry-metrics/package.json

@@ -59,6 +59,7 @@
   "dependencies": {
     "@opentelemetry/api": "^0.4.0",
     "@opentelemetry/base": "^0.4.0",
-    "@opentelemetry/core": "^0.4.0"
+    "@opentelemetry/core": "^0.4.0",
+    "@opentelemetry/resources": "^0.4.0"
   }
 }

packages/opentelemetry-metrics/src/Meter.ts

@@ -16,6 +16,7 @@
 
 import * as types from '@opentelemetry/api';
 import { ConsoleLogger } from '@opentelemetry/core';
+import { Resource } from '@opentelemetry/resources';
 import { BaseBoundInstrument } from './BoundInstrument';
 import { Metric, CounterMetric, MeasureMetric, ObserverMetric } from './Metric';
 import {
@@ -36,6 +37,7 @@ export class Meter implements types.Meter {
   private readonly _logger: types.Logger;
   private readonly _metrics = new Map<string, Metric<BaseBoundInstrument>>();
   private readonly _batcher: Batcher;
+  private readonly _resource: Resource;
   readonly labels = Meter.labels;
 
   /**
@@ -44,6 +46,7 @@ export class Meter implements types.Meter {
   constructor(config: MeterConfig = DEFAULT_CONFIG) {
     this._logger = config.logger || new ConsoleLogger(config.logLevel);
     this._batcher = new UngroupedBatcher();
+    this._resource = config.resource || Resource.createTelemetrySDKResource();
     // start the push controller
     const exporter = config.exporter || new NoopExporter();
     const interval = config.interval;
@@ -73,7 +76,7 @@ export class Meter implements types.Meter {
       ...options,
     };
 
-    const measure = new MeasureMetric(name, opt, this._batcher);
+    const measure = new MeasureMetric(name, opt, this._batcher, this._resource);
     this._registerMetric(name, measure);
     return measure;
   }
@@ -102,7 +105,7 @@ export class Meter implements types.Meter {
       ...DEFAULT_METRIC_OPTIONS,
       ...options,
     };
-    const counter = new CounterMetric(name, opt, this._batcher);
+    const counter = new CounterMetric(name, opt, this._batcher, this._resource);
     this._registerMetric(name, counter);
     return counter;
   }
@@ -129,7 +132,12 @@ export class Meter implements types.Meter {
       ...DEFAULT_METRIC_OPTIONS,
       ...options,
     };
-    const observer = new ObserverMetric(name, opt, this._batcher);
+    const observer = new ObserverMetric(
+      name,
+      opt,
+      this._batcher,
+      this._resource
+    );
     this._registerMetric(name, observer);
     return observer;
   }

packages/opentelemetry-metrics/src/MeterProvider.ts

@@ -16,6 +16,7 @@
 
 import { ConsoleLogger } from '@opentelemetry/core';
 import * as types from '@opentelemetry/api';
+import { Resource } from '@opentelemetry/resources';
 import { Meter } from '.';
 import { DEFAULT_CONFIG, MeterConfig } from './types';
 
@@ -24,6 +25,7 @@ import { DEFAULT_CONFIG, MeterConfig } from './types';
  */
 export class MeterProvider implements types.MeterProvider {
   private readonly _meters: Map<string, Meter> = new Map();
+  readonly resource: Resource = Resource.createTelemetrySDKResource();
   readonly logger: types.Logger;
 
   constructor(private _config: MeterConfig = DEFAULT_CONFIG) {