fix(node): Do not warn for missing instrumentation if SDK is disabled

packages/core/src/exports.ts

@@ -242,6 +242,12 @@ export function isInitialized(): boolean {
   return !!getClient();
 }
 
+/** If the SDK is initialized & enabled. */
+export function isEnabled(): boolean {
+  const client = getClient();
+  return !!client && client.getOptions().enabled !== false && !!client.getTransport();
+}
+
 /**
  * Add an event processor.
  * This will be added to the current isolation scope, ensuring any event that is processed in the current execution

packages/core/src/index.ts

@@ -25,6 +25,7 @@ export {
   setTags,
   setUser,
   isInitialized,
+  isEnabled,
   startSession,
   endSession,
   captureSession,

packages/node/src/integrations/tracing/connect.ts

@@ -1,6 +1,6 @@
 import { isWrapped } from '@opentelemetry/core';
 import { ConnectInstrumentation } from '@opentelemetry/instrumentation-connect';
-import { captureException, defineIntegration } from '@sentry/core';
+import { captureException, defineIntegration, isEnabled } from '@sentry/core';
 import { addOpenTelemetryInstrumentation } from '@sentry/opentelemetry';
 import type { IntegrationFn } from '@sentry/types';
 import { consoleSandbox } from '@sentry/utils';
@@ -30,7 +30,7 @@ function connectErrorMiddleware(err: any, req: any, res: any, next: any): void {
 export const setupConnectErrorHandler = (app: ConnectApp): void => {
   app.use(connectErrorMiddleware);
 
-  if (!isWrapped(app.use)) {
+  if (!isWrapped(app.use) && isEnabled()) {
     consoleSandbox(() => {
       // eslint-disable-next-line no-console
       console.warn(

packages/node/src/integrations/tracing/express.ts

@@ -1,6 +1,6 @@
 import type * as http from 'http';
 import { ExpressInstrumentation } from '@opentelemetry/instrumentation-express';
-import { defineIntegration, getDefaultIsolationScope } from '@sentry/core';
+import { defineIntegration, getDefaultIsolationScope, isEnabled } from '@sentry/core';
 import { captureException, getClient, getIsolationScope } from '@sentry/core';
 import { addOpenTelemetryInstrumentation } from '@sentry/opentelemetry';
 import type { IntegrationFn } from '@sentry/types';
@@ -119,7 +119,7 @@ export function expressErrorHandler(options?: {
 export function setupExpressErrorHandler(app: { use: (middleware: ExpressMiddleware) => unknown }): void {
   app.use(expressErrorHandler());
 
-  if (!isWrapped(app.use)) {
+  if (!isWrapped(app.use) && isEnabled()) {
     consoleSandbox(() => {
       // eslint-disable-next-line no-console
       console.warn(

packages/node/src/integrations/tracing/fastify.ts

@@ -1,6 +1,6 @@
 import { isWrapped } from '@opentelemetry/core';
 import { FastifyInstrumentation } from '@opentelemetry/instrumentation-fastify';
-import { captureException, defineIntegration, getIsolationScope } from '@sentry/core';
+import { captureException, defineIntegration, getIsolationScope, isEnabled } from '@sentry/core';
 import { addOpenTelemetryInstrumentation } from '@sentry/opentelemetry';
 import type { IntegrationFn } from '@sentry/types';
 import { consoleSandbox } from '@sentry/utils';
@@ -84,7 +84,7 @@ export function setupFastifyErrorHandler(fastify: Fastify): void {
 
   fastify.register(plugin);
 
-  if (!isWrapped(fastify.addHook)) {
+  if (!isWrapped(fastify.addHook) && isEnabled()) {
     consoleSandbox(() => {
       // eslint-disable-next-line no-console
       console.warn(

packages/node/src/integrations/tracing/hapi/index.ts

@@ -9,6 +9,7 @@ import {
   getDefaultIsolationScope,
   getIsolationScope,
   getRootSpan,
+  isEnabled,
 } from '@sentry/core';
 import { addOpenTelemetryInstrumentation } from '@sentry/opentelemetry';
 import type { IntegrationFn } from '@sentry/types';
@@ -95,7 +96,7 @@ export async function setupHapiErrorHandler(server: Server): Promise<void> {
   await server.register(hapiErrorPlugin);
 
   // eslint-disable-next-line @typescript-eslint/unbound-method
-  if (!isWrapped(server.register)) {
+  if (!isWrapped(server.register) && isEnabled()) {
     consoleSandbox(() => {
       // eslint-disable-next-line no-console
       console.warn(

packages/node/src/integrations/tracing/koa.ts

@@ -6,6 +6,7 @@ import {
   defineIntegration,
   getDefaultIsolationScope,
   getIsolationScope,
+  isEnabled,
   spanToJSON,
 } from '@sentry/core';
 import { addOpenTelemetryInstrumentation } from '@sentry/opentelemetry';
@@ -50,7 +51,7 @@ export const setupKoaErrorHandler = (app: { use: (arg0: (ctx: any, next: any) =>
     }
   });
 
-  if (!isWrapped(app.use)) {
+  if (!isWrapped(app.use) && isEnabled()) {
     consoleSandbox(() => {
       // eslint-disable-next-line no-console
       console.warn(