autotel-cloudflare/dist/chunk-RVVMMPWN.js

The #1 OpenTelemetry package for Cloudflare Workers - complete bindings coverage, native CF OTel integration, advanced sampling

import { getExecutionLogger } from 'autotel-edge/logger';

// src/execution-logger.ts
function isRecord(value) {
  return typeof value === "object" && value !== null && !Array.isArray(value);
}
function collectHeaders(headers, include) {
  if (!include || include.length === 0) return void 0;
  const allowlist = new Set(include.map((h) => h.toLowerCase()));
  const out = {};
  headers.forEach((value, key) => {
    if (allowlist.has(key.toLowerCase())) {
      out[key] = value;
    }
  });
  return Object.keys(out).length > 0 ? out : void 0;
}
function pickCfContext(request) {
  const cf = Reflect.get(request, "cf");
  if (!isRecord(cf)) return {};
  const out = {};
  if (typeof cf.colo === "string") out.colo = cf.colo;
  if (typeof cf.country === "string") out.country = cf.country;
  if (typeof cf.asn === "number") out.asn = cf.asn;
  if (typeof cf.city === "string") out.city = cf.city;
  if (typeof cf.region === "string") out.region = cf.region;
  return out;
}
function createWorkersLogger(request, options = {}, ctx) {
  const log = getExecutionLogger(ctx);
  const url = new URL(request.url);
  const cfRay = request.headers.get("cf-ray") ?? void 0;
  const traceparent = request.headers.get("traceparent") ?? void 0;
  log.set({
    request: {
      method: request.method,
      path: url.pathname,
      url: request.url,
      requestId: options.requestId ?? cfRay,
      headers: collectHeaders(request.headers, options.headers)
    },
    cfRay,
    traceparent,
    ...pickCfContext(request)
  });
  return log;
}
function getRequestLogger(ctx, options) {
  return getExecutionLogger(ctx, options);
}
function getQueueLogger(ctx, options) {
  return getExecutionLogger(ctx, options);
}
function getWorkflowLogger(ctx, options) {
  return getExecutionLogger(ctx, options);
}
function getActorLogger(ctx, options) {
  return getExecutionLogger(ctx, options);
}

export { createWorkersLogger, getActorLogger, getQueueLogger, getRequestLogger, getWorkflowLogger };
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