chore!: update to JS SDK 2.x

- instr-bunyan and examples/bunyan

Author: trentm

examples/bunyan/app.js

@@ -14,19 +14,21 @@
  * limitations under the License.
  */
 
+'use strict';
+
 // A small example that shows using OpenTelemetry's instrumentation of
 // Bunyan loggers. Usage:
 //    node --require ./telemetry.js app.js
 
 const otel = require('@opentelemetry/api');
 const bunyan = require('bunyan');
 
-const log = bunyan.createLogger({name: 'myapp', level: 'debug'});
+const log = bunyan.createLogger({ name: 'myapp', level: 'debug' });
 
-log.debug({foo: 'bar'}, 'hi');
+log.debug({ foo: 'bar' }, 'hi');
 
 const tracer = otel.trace.getTracer('example');
-tracer.startActiveSpan('manual-span', span => {
+tracer.startActiveSpan('manual-span', (span) => {
   log.info('this record will have trace_id et al fields for the current span');
   span.end();
 });

examples/bunyan/package.json

@@ -18,8 +18,8 @@
   "dependencies": {
     "@opentelemetry/api": "^1.3.0",
     "@opentelemetry/instrumentation-bunyan": "^0.34.0",
-    "@opentelemetry/resources": "^1.8.0",
-    "@opentelemetry/sdk-node": "^0.48.0",
+    "@opentelemetry/resources": "^2.0.0-dev.0",
+    "@opentelemetry/sdk-node": "^0.200.0-dev.0",
     "bunyan": "^1.8.15"
   }
 }

examples/bunyan/telemetry.js

@@ -14,42 +14,44 @@
  * limitations under the License.
  */
 
+'use strict';
+
 // Setup telemetry for tracing and Bunyan logging.
 //
 // This writes OTel spans and log records to the console for simplicity. In a
 // real setup you would configure exporters to send to remote observability apps
 // for viewing and analysis.
 
-const { NodeSDK, tracing, logs, api } = require('@opentelemetry/sdk-node');
-const { envDetectorSync, hostDetectorSync, processDetectorSync } = require('@opentelemetry/resources');
+const { NodeSDK, tracing, logs } = require('@opentelemetry/sdk-node');
+const { envDetector, hostDetector, processDetector } = require('@opentelemetry/resources');
 // api.diag.setLogger(new api.DiagConsoleLogger(), api.DiagLogLevel.DEBUG);
 
 const { BunyanInstrumentation } = require('@opentelemetry/instrumentation-bunyan');
 
 const sdk = new NodeSDK({
   serviceName: 'bunyan-example',
   resourceDetectors: [
-    envDetectorSync,
+    envDetector,
     // ProcessDetector adds `process.pid` (among other resource attributes),
     // which replaces the usual Bunyan `pid` field.
-    processDetectorSync,
+    processDetector,
     // The HostDetector adds `host.name` and `host.arch` fields. `host.name`
     // replaces the usual Bunyan `hostname` field. HostDetector is *not* a
     // default detector of the `NodeSDK`.
-    hostDetectorSync
+    hostDetector,
   ],
   spanProcessor: new tracing.SimpleSpanProcessor(new tracing.ConsoleSpanExporter()),
   logRecordProcessor: new logs.SimpleLogRecordProcessor(new logs.ConsoleLogRecordExporter()),
   instrumentations: [
     new BunyanInstrumentation(),
-  ]
-})
-process.on("SIGTERM", () => {
+  ],
+});
+process.on('SIGTERM', () => {
   sdk
     .shutdown()
     .then(
       () => {},
-      (err) => console.log("warning: error shutting down OTel SDK", err)
+      (err) => console.log('warning: error shutting down OTel SDK', err),
     )
     .finally(() => process.exit(0));
 });