ref(bun): Use Sentry.continueTrace in Bun

packages/bun/src/integrations/bunserver.ts

@@ -1,6 +1,6 @@
-import { captureException, getCurrentHub, runWithAsyncContext, startSpan, Transaction } from '@sentry/core';
+import { captureException, continueTrace, runWithAsyncContext, startSpan, Transaction } from '@sentry/core';
 import type { Integration } from '@sentry/types';
-import { addExceptionMechanism, getSanitizedUrlString, parseUrl, tracingContextFromHeaders } from '@sentry/utils';
+import { addExceptionMechanism, getSanitizedUrlString, parseUrl } from '@sentry/utils';
 
 function sendErrorToSentry(e: unknown): unknown {
   captureException(e, scope => {
@@ -62,22 +62,12 @@ function instrumentBunServeOptions(serveOptions: Parameters<typeof Bun.serve>[0]
   serveOptions.fetch = new Proxy(serveOptions.fetch, {
     apply(fetchTarget, fetchThisArg, fetchArgs: Parameters<typeof serveOptions.fetch>) {
       return runWithAsyncContext(() => {
-        const hub = getCurrentHub();
-
         const request = fetchArgs[0];
         const upperCaseMethod = request.method.toUpperCase();
         if (upperCaseMethod === 'OPTIONS' || upperCaseMethod === 'HEAD') {
           return fetchTarget.apply(fetchThisArg, fetchArgs);
         }
 
-        const sentryTrace = request.headers.get('sentry-trace') || '';
-        const baggage = request.headers.get('baggage');
-        const { traceparentData, dynamicSamplingContext, propagationContext } = tracingContextFromHeaders(
-          sentryTrace,
-          baggage,
-        );
-        hub.getScope().setPropagationContext(propagationContext);
-
         const parsedUrl = parseUrl(request.url);
         const data: Record<string, unknown> = {
           'http.request.method': request.method || 'GET',
@@ -87,43 +77,49 @@ function instrumentBunServeOptions(serveOptions: Parameters<typeof Bun.serve>[0]
         }
 
         const url = getSanitizedUrlString(parsedUrl);
-        return startSpan(
-          {
-            op: 'http.server',
-            name: `${request.method} ${parsedUrl.path || '/'}`,
-            origin: 'auto.http.bun.serve',
-            ...traceparentData,
-            data,
-            metadata: {
-              source: 'url',
-              dynamicSamplingContext: traceparentData && !dynamicSamplingContext ? {} : dynamicSamplingContext,
-              request: {
-                url,
-                method: request.method,
-                headers: request.headers.toJSON(),
+
+        return continueTrace(
+          { sentryTrace: request.headers.get('sentry-trace') || '', baggage: request.headers.get('baggage') },
+          ctx => {
+            return startSpan(
+              {
+                op: 'http.server',
+                name: `${request.method} ${parsedUrl.path || '/'}`,
+                origin: 'auto.http.bun.serve',
+                ...ctx,
+                data,
+                metadata: {
+                  ...ctx.metadata,
+                  source: 'url',
+                  request: {
+                    url,
+                    method: request.method,
+                    headers: request.headers.toJSON(),
+                  },
+                },
               },
-            },
-          },
-          async span => {
-            try {
-              const response = await (fetchTarget.apply(fetchThisArg, fetchArgs) as ReturnType<
-                typeof serveOptions.fetch
-              >);
-              if (response && response.status) {
-                span?.setHttpStatus(response.status);
-                span?.setData('http.response.status_code', response.status);
-                if (span instanceof Transaction) {
-                  span.setContext('response', {
-                    headers: response.headers.toJSON(),
-                    status_code: response.status,
-                  });
+              async span => {
+                try {
+                  const response = await (fetchTarget.apply(fetchThisArg, fetchArgs) as ReturnType<
+                    typeof serveOptions.fetch
+                  >);
+                  if (response && response.status) {
+                    span?.setHttpStatus(response.status);
+                    span?.setData('http.response.status_code', response.status);
+                    if (span instanceof Transaction) {
+                      span.setContext('response', {
+                        headers: response.headers.toJSON(),
+                        status_code: response.status,
+                      });
+                    }
+                  }
+                  return response;
+                } catch (e) {
+                  sendErrorToSentry(e);
+                  throw e;
                 }
-              }
-              return response;
-            } catch (e) {
-              sendErrorToSentry(e);
-              throw e;
-            }
+              },
+            );
           },
         );
       });