@W-18759755 - Creating tests and a server for open telemetry within the pwa-kit-rea… #2617
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,74 @@ | ||
| /* | ||
| * Copyright (c) 2025, Salesforce, Inc. | ||
| * All rights reserved. | ||
| * SPDX-License-Identifier: BSD-3-Clause | ||
| * For full license text, see the LICENSE file in the repo root or https://opensource.org/licenses/BSD-3-Clause | ||
| */ | ||
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| import {NodeTracerProvider} from '@opentelemetry/sdk-trace-node' | ||
| import {SimpleSpanProcessor} from '@opentelemetry/sdk-trace-base' | ||
| import {B3Propagator} from '@opentelemetry/propagator-b3' | ||
| import {Resource} from '@opentelemetry/resources' | ||
| import {SemanticResourceAttributes} from '@opentelemetry/semantic-conventions' | ||
| import {propagation} from '@opentelemetry/api' | ||
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| const SERVICE_NAME = 'pwa-kit-react-sdk' | ||
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| let provider = null | ||
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| /** | ||
| * Initialize OpenTelemetry tracing for server-side rendering | ||
| * @returns {NodeTracerProvider|null} The initialized provider or null if initialization failed | ||
| */ | ||
| export const initializeServerTracing = () => { | ||
| try { | ||
| // Initialize the tracer provider | ||
| provider = new NodeTracerProvider({ | ||
| resource: new Resource({ | ||
| [SemanticResourceAttributes.SERVICE_NAME]: SERVICE_NAME | ||
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| }) | ||
| }) | ||
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| // Add B3 propagator | ||
| provider.addSpanProcessor(new SimpleSpanProcessor()) | ||
| propagation.setGlobalPropagator(new B3Propagator()) | ||
| provider.register() | ||
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| return provider | ||
| } catch (error) { | ||
| // Log errors from OpenTelemetry initialization | ||
| console.warn('Failed to initialize OpenTelemetry provider:', error.message) | ||
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| return null | ||
| } | ||
| } | ||
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| /** | ||
| * Shutdown OpenTelemetry tracing and clean up resources | ||
| * @returns {Promise<void>} | ||
| */ | ||
| export const shutdownServerTracing = async () => { | ||
| if (provider) { | ||
| try { | ||
| await provider.shutdown() | ||
| provider = null // Clean up after successful shutdown | ||
| } catch (error) { | ||
| console.warn('Failed to shutdown OpenTelemetry provider:', error.message) | ||
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| } | ||
| } | ||
| } | ||
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| /** | ||
| * Get the current OpenTelemetry provider instance | ||
| * @returns {NodeTracerProvider|null} The current provider or null if not initialized | ||
| */ | ||
| export const getServerTracingProvider = () => { | ||
| return provider | ||
| } | ||
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| /** | ||
| * Check if OpenTelemetry tracing is currently initialized | ||
| * @returns {boolean} True if tracing is initialized, false otherwise | ||
| */ | ||
| export const isServerTracingInitialized = () => { | ||
| return provider !== null | ||
| } | ||
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Would you consider making the telemetry configurable by passing options to the initializeServerTracing?
Something like this: