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[frontend] update browser tracer provider config #2092

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merged 2 commits into from
Feb 28, 2025
Merged

[frontend] update browser tracer provider config #2092

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cacadf5
updated deprecated calls
puckpuck Feb 28, 2025
342e7a4
remove deprecated calls
puckpuck Feb 28, 2025
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2 changes: 2 additions & 0 deletions CHANGELOG.md
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Original file line number Diff line number Diff line change
Expand Up @@ -13,6 +13,8 @@ the release.
([#2072](https://github.com/open-telemetry/opentelemetry-demo/pull/2072))
* [grafana] Update dashboards with service map
([#2085](https://github.com/open-telemetry/opentelemetry-demo/pull/2085))
* [frontend] Update OpenTelemetry Browser SDK initialization
([#2092](https://github.com/open-telemetry/opentelemetry-demo/pull/2092))

## 2.0.0

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41 changes: 22 additions & 19 deletions src/frontend/utils/telemetry/FrontendTracer.ts
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Expand Up @@ -7,46 +7,49 @@ import { BatchSpanProcessor } from '@opentelemetry/sdk-trace-base';
import { registerInstrumentations } from '@opentelemetry/instrumentation';
import { getWebAutoInstrumentations } from '@opentelemetry/auto-instrumentations-web';
import { Resource, browserDetector } from '@opentelemetry/resources';
import { SemanticResourceAttributes } from '@opentelemetry/semantic-conventions';
import { SEMRESATTRS_SERVICE_NAME } from '@opentelemetry/semantic-conventions';
import { OTLPTraceExporter } from '@opentelemetry/exporter-trace-otlp-http';
import { SessionIdProcessor } from './SessionIdProcessor';
import { detectResourcesSync } from '@opentelemetry/resources/build/src/detect-resources';
import { ZoneContextManager } from '@opentelemetry/context-zone';

const {
NEXT_PUBLIC_OTEL_SERVICE_NAME = '',
NEXT_PUBLIC_OTEL_EXPORTER_OTLP_TRACES_ENDPOINT = '',
IS_SYNTHETIC_REQUEST = '',
} = typeof window !== 'undefined' ? window.ENV : {};

const FrontendTracer = () => {
const FrontendTracer = async () => {
const { ZoneContextManager } = await import('@opentelemetry/context-zone');

let resource = new Resource({
[SemanticResourceAttributes.SERVICE_NAME]: NEXT_PUBLIC_OTEL_SERVICE_NAME,
[SEMRESATTRS_SERVICE_NAME]: NEXT_PUBLIC_OTEL_SERVICE_NAME,
});

const detectedResources = detectResourcesSync({ detectors: [browserDetector] });
resource = resource.merge(detectedResources);
const provider = new WebTracerProvider({ resource });

provider.addSpanProcessor(new SessionIdProcessor());

provider.addSpanProcessor(
new BatchSpanProcessor(
new OTLPTraceExporter({
url: NEXT_PUBLIC_OTEL_EXPORTER_OTLP_TRACES_ENDPOINT || 'http://localhost:4318/v1/traces',
}),
{
scheduledDelayMillis: 500,
}
)
);
const provider = new WebTracerProvider({
resource,
spanProcessors: [
new SessionIdProcessor(),
new BatchSpanProcessor(
new OTLPTraceExporter({
url: NEXT_PUBLIC_OTEL_EXPORTER_OTLP_TRACES_ENDPOINT || 'http://localhost:4318/v1/traces',
}),
{
scheduledDelayMillis: 500,
}
),
],
});

const contextManager = new ZoneContextManager();

provider.register({
contextManager,
propagator: new CompositePropagator({
propagators: [new W3CBaggagePropagator(), new W3CTraceContextPropagator()],
propagators: [
new W3CBaggagePropagator(),
new W3CTraceContextPropagator()],
}),
});

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