39 lines
1.2 KiB
JavaScript
39 lines
1.2 KiB
JavaScript
"use strict";
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const { NodeTracerProvider } = require("@opentelemetry/node");
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const { SimpleSpanProcessor } = require("@opentelemetry/tracing");
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const { Resource } = require('@opentelemetry/resources');
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const { SemanticResourceAttributes } = require('@opentelemetry/semantic-conventions');
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const { ZipkinExporter } = require("@opentelemetry/exporter-zipkin");
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const { registerInstrumentations } = require('@opentelemetry/instrumentation');
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const { ExpressInstrumentation } = require('@opentelemetry/instrumentation-express');
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const { HttpInstrumentation } = require('@opentelemetry/instrumentation-http');
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const provider = new NodeTracerProvider({
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resource: new Resource({
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[SemanticResourceAttributes.SERVICE_NAME]: "getting-started",
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})
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});
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provider.addSpanProcessor(
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new SimpleSpanProcessor(
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new ZipkinExporter({
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// If you are running your tracing backend on another host,
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// you can point to it using the `url` parameter of the
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// exporter config.
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})
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)
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);
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provider.register();
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// load old default plugins
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registerInstrumentations({
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instrumentations: [
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new ExpressInstrumentation(),
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new HttpInstrumentation(),
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],
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});
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console.log("tracing initialized");
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