developer
2b950e4953
Backend (src/server, runs on Bun): - GibbzHttpServer (health, /api/ice, /api/rooms, static, keepalive tuning) - SignalingServer with Peer/Room/RoomRegistry classes and typed messages - IceConfigProvider (env STUN/TURN + coturn HMAC ephemeral creds) - StaticFileServer (dist/ with public/ fallback, traversal guard) - Tracing (OpenTelemetry SDK), AppConfig; createApp() factory for tests Frontend (src/client, built by Vite): - VoiceApp orchestrator implementing VoiceAppContext - WebRtcManager + PeerSession (perfect negotiation, pc rebuild, quality monitor) - SignalingClient + ReconnectController, AudioManager, SpatialAudio, Microphone/ScreenShare controllers, ScreensUi/RosterUi/SpatialMap/ SpeakingMonitor, Settings/Welcome dialogs, LayoutManager, MatrixChat Tooling: bun scripts (dev/start/test/typecheck), vite.config.ts root src/client with publicDir public/static, vitest-config for CI-less runs, bun-based Dockerfile (oven/bun:1), Makefile + README updated, legacy server.js/tracing.js/test.js/public js removed. Verified locally: tsc --noEmit clean, vitest run 6/6 green, vite build ok, server smoke-tested serving dist + signaling endpoints under Node. Local bun binary segfaults (SIGILL) on this host, so 'bun test' itself was not executable here; tests are vitest-API compatible which bun test maps.
76 lines
2.7 KiB
TypeScript
76 lines
2.7 KiB
TypeScript
// OpenTelemetry tracing and logging initialization for the gibbz backend.
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// Loaded before HTTP / network modules start serving traffic.
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import process from 'node:process';
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import { NodeSDK } from '@opentelemetry/sdk-node';
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import { getNodeAutoInstrumentations } from '@opentelemetry/auto-instrumentations-node';
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import { OTLPTraceExporter } from '@opentelemetry/exporter-trace-otlp-http';
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import { OTLPLogExporter } from '@opentelemetry/exporter-logs-otlp-http';
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import { BatchLogRecordProcessor } from '@opentelemetry/sdk-logs';
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import { resourceFromAttributes } from '@opentelemetry/resources';
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import { ATTR_SERVICE_NAME, ATTR_SERVICE_VERSION } from '@opentelemetry/semantic-conventions';
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export class Tracing {
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private sdk: NodeSDK | undefined;
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start(
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env: Record<string, string | undefined> = process.env,
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onFatal?: (err: unknown) => void,
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): void {
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const serviceName = env.OTEL_SERVICE_NAME || 'gibbz';
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const serviceRelease = env.SERVICE_RELEASE || env.OTEL_SERVICE_RELEASE || env.APP_RELEASE || 'dev';
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const environment = env.ENVIRONMENT || env.NODE_ENV || 'production';
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const otelUrl = (env.OTEL_EXPORTER_OTLP_ENDPOINT || env.OTEL_URL || 'https://otel.k6n.net').replace(/\/+$/, '');
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const ingestKey = env.OTEL_INGEST_KEY || '';
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const headers: Record<string, string> = {};
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if (ingestKey) headers['X-Otel-Ingest-Key'] = ingestKey;
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const resource = resourceFromAttributes({
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[ATTR_SERVICE_NAME]: serviceName,
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[ATTR_SERVICE_VERSION]: serviceRelease,
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'service.release': serviceRelease,
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'service.environment': environment,
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});
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const sdk = new NodeSDK({
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resource,
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traceExporter: new OTLPTraceExporter({ url: `${otelUrl}/v1/traces`, headers }),
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logRecordProcessor: new BatchLogRecordProcessor({
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exporter: new OTLPLogExporter({ url: `${otelUrl}/v1/logs`, headers }),
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}),
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instrumentations: [
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getNodeAutoInstrumentations({
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'@opentelemetry/instrumentation-fs': { enabled: false },
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}),
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],
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});
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this.sdk = sdk;
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try {
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sdk.start();
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console.log(
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`[otel] Initialized OpenTelemetry for ${serviceName} (release: ${serviceRelease}, env: ${environment}) -> ${otelUrl}`,
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);
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} catch (err) {
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console.error('[otel] Failed to start OpenTelemetry SDK:', err);
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onFatal?.(err);
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}
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process.on('SIGTERM', () => {
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this.shutdown()
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.then(() => {
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console.log('[otel] SDK shut down successfully');
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process.exit(0);
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})
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.catch((err) => {
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console.error('[otel] Error shutting down SDK', err);
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process.exit(0);
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});
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});
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}
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async shutdown(): Promise<void> {
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await this.sdk?.shutdown();
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}
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}
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