40 lines
987 B
TypeScript
40 lines
987 B
TypeScript
import { TARGET, SpanId } from '../shared'
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import reportToConsole from './to-console'
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import reportToZipkin from './to-zipkin'
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import reportToJaeger from './to-jaeger'
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import reportToTelemetry from './to-telemetry'
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type Reporter = {
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flushAll: () => Promise<void> | void
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report: (
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spanName: string,
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duration: number,
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timestamp: number,
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id: SpanId,
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parentId?: SpanId,
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attrs?: Object
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) => void
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}
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const target =
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process.env.TRACE_TARGET && process.env.TRACE_TARGET in TARGET
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? TARGET[process.env.TRACE_TARGET as TARGET]
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: TARGET.TELEMETRY
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if (process.env.TRACE_TARGET && !target) {
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console.info(
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'For TRACE_TARGET, please specify one of: CONSOLE, ZIPKIN, TELEMETRY'
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)
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}
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export let reporter: Reporter
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if (target === TARGET.CONSOLE) {
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reporter = reportToConsole
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} else if (target === TARGET.ZIPKIN) {
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reporter = reportToZipkin
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} else if (target === TARGET.JAEGER) {
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reporter = reportToJaeger
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} else {
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reporter = reportToTelemetry
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}
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