88206205fe
Multi-machine relay: - relay-client.ts: WebSocket client for agor-relay with token auth, exponential backoff (1s-30s), TCP probe, heartbeat (15s ping) - machines-store.svelte.ts: remote machine state tracking - RemoteMachinesSettings.svelte: machine list, add/connect/disconnect UI - 7 RPC types (remote.connect/disconnect/list/send/status + events) Telemetry: - telemetry.ts: OTEL spans + OTLP/HTTP export to Tempo, controlled by AGOR_OTLP_ENDPOINT env var - telemetry-bridge.ts: tel.info/warn/error frontend convenience API - telemetry.log RPC for frontend→Bun tracing
45 lines
1.3 KiB
TypeScript
45 lines
1.3 KiB
TypeScript
/**
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* Frontend telemetry bridge.
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*
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* Provides tel.info(), tel.warn(), tel.error() convenience methods that
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* forward structured log events to the Bun process via RPC for tracing.
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* No browser OTEL SDK needed (WebKitGTK incompatible).
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*/
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import { appRpc } from "./rpc.ts";
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type LogLevel = "info" | "warn" | "error";
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type Attributes = Record<string, string | number | boolean>;
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function sendLog(level: LogLevel, message: string, attributes?: Attributes): void {
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try {
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appRpc?.request["telemetry.log"]({
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level,
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message,
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attributes: attributes ?? {},
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}).catch((err: unknown) => {
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// Best-effort — never block the caller
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console.warn("[tel-bridge] RPC failed:", err);
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});
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} catch {
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// RPC not yet initialized — swallow silently
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}
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}
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/** Frontend telemetry API. All calls are fire-and-forget. */
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export const tel = {
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/** Log an informational event. */
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info(message: string, attributes?: Attributes): void {
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sendLog("info", message, attributes);
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},
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/** Log a warning event. */
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warn(message: string, attributes?: Attributes): void {
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sendLog("warn", message, attributes);
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},
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/** Log an error event. */
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error(message: string, attributes?: Attributes): void {
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sendLog("error", message, attributes);
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},
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} as const;
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