Revert "fix: Handle uncaught exception in create-amplify (#2828)"

This reverts commit 995b335.

Author: sobolk

.changeset/eighty-spoons-tickle.md

@@ -5,9 +5,7 @@
 ```ts
 
 import { AmplifyIOHost } from '@aws-amplify/plugin-types';
-import { Argv } from 'yargs';
 import { PackageManagerController } from '@aws-amplify/plugin-types';
-import { UsageDataEmitter } from '@aws-amplify/platform-core';
 import { WriteStream } from 'node:tty';
 import z from 'zod';
 
@@ -35,18 +33,12 @@ export class AmplifyPrompter {
     }) => Promise<boolean>;
 }
 
-// @public
-export const attachUnhandledExceptionListeners: (usageDataEmitter?: UsageDataEmitter) => void;
-
 // @public (undocumented)
 export type ColorName = (typeof colorNames)[number];
 
 // @public (undocumented)
 export const colorNames: readonly ["Green", "Yellow", "Blue", "Magenta", "Cyan", "Red"];
 
-// @public
-export const extractSubCommands: (yargs: Argv) => string | undefined;
-
 // @public
 export class Format {
     constructor(packageManagerRunnerName?: string);
@@ -83,9 +75,6 @@ export class Format {
 // @public (undocumented)
 export const format: Format;
 
-// @public
-export const generateCommandFailureHandler: (parser?: Argv, usageDataEmitter?: UsageDataEmitter) => ((message: string, error: Error) => Promise<void>);
-
 // @public (undocumented)
 export enum LogLevel {
     // (undocumented)
@@ -196,7 +185,7 @@ export const noticeSchema: z.ZodObject<{
         errorMessage: string;
     })[];
     link?: string | undefined;
-    frequency?: "command" | "once" | "deployment" | "daily" | undefined;
+    frequency?: "once" | "command" | "deployment" | "daily" | undefined;
     validFrom?: number | undefined;
     validTo?: number | undefined;
 }, {
@@ -224,7 +213,7 @@ export const noticeSchema: z.ZodObject<{
         errorMessage: string;
     })[];
     link?: string | undefined;
-    frequency?: "command" | "once" | "deployment" | "daily" | undefined;
+    frequency?: "once" | "command" | "deployment" | "daily" | undefined;
     validFrom?: number | undefined;
     validTo?: number | undefined;
 }>;
@@ -325,7 +314,7 @@ export const noticesManifestSchema: z.ZodObject<{
             errorMessage: string;
         })[];
         link?: string | undefined;
-        frequency?: "command" | "once" | "deployment" | "daily" | undefined;
+        frequency?: "once" | "command" | "deployment" | "daily" | undefined;
         validFrom?: number | undefined;
         validTo?: number | undefined;
     }, {
@@ -353,7 +342,7 @@ export const noticesManifestSchema: z.ZodObject<{
             errorMessage: string;
         })[];
         link?: string | undefined;
-        frequency?: "command" | "once" | "deployment" | "daily" | undefined;
+        frequency?: "once" | "command" | "deployment" | "daily" | undefined;
         validFrom?: number | undefined;
         validTo?: number | undefined;
     }>, "many">;
@@ -383,7 +372,7 @@ export const noticesManifestSchema: z.ZodObject<{
             errorMessage: string;
         })[];
         link?: string | undefined;
-        frequency?: "command" | "once" | "deployment" | "daily" | undefined;
+        frequency?: "once" | "command" | "deployment" | "daily" | undefined;
         validFrom?: number | undefined;
         validTo?: number | undefined;
     }[];
@@ -413,7 +402,7 @@ export const noticesManifestSchema: z.ZodObject<{
             errorMessage: string;
         })[];
         link?: string | undefined;
-        frequency?: "command" | "once" | "deployment" | "daily" | undefined;
+        frequency?: "once" | "command" | "deployment" | "daily" | undefined;
         validFrom?: number | undefined;
         validTo?: number | undefined;
     }[];

packages/cli-core/API.md

@@ -29,7 +29,6 @@
     "strip-ansi": "^7.1.0",
     "wrap-ansi": "^9.0.0",
     "semver": "^7.6.3",
-    "zod": "3.25.17",
-    "yargs": "^17.7.2"
+    "zod": "3.25.17"
   }
 }

packages/cli-core/package.json

@@ -6,5 +6,3 @@ export * from './package-manager-controller/package_manager_controller_factory.j
 export * from './loggers/amplify_io_events_bridge_singleton_factory.js';
 export * from './notices/notices.js';
 export * from './notices/notices_manifest_validator.js';
-export * from './error_handler.js';
-export * from './extract_sub_commands.js';

packages/cli-core/src/index.ts

@@ -7,6 +7,11 @@ import {
 import { AsyncLocalStorageContextManager } from '@opentelemetry/context-async-hooks';
 import { BasicTracerProvider } from '@opentelemetry/sdk-trace-base';
 import { createMainParser } from './main_parser_factory.js';
+import {
+  attachUnhandledExceptionListeners,
+  generateCommandFailureHandler,
+} from './error_handler.js';
+import { extractSubCommands } from './extract_sub_commands.js';
 import {
   AmplifyFault,
   PackageJsonReader,
@@ -20,13 +25,7 @@ import {
 import { fileURLToPath } from 'node:url';
 import { verifyCommandName } from './verify_command_name.js';
 import { hideBin } from 'yargs/helpers';
-import {
-  PackageManagerControllerFactory,
-  attachUnhandledExceptionListeners,
-  extractSubCommands,
-  format,
-  generateCommandFailureHandler,
-} from '@aws-amplify/cli-core';
+import { PackageManagerControllerFactory, format } from '@aws-amplify/cli-core';
 import { NoticesRenderer } from './notices/notices_renderer.js';
 import { extractCommandInfo } from './extract_command_info.js';
 import { DeepPartial } from '@aws-amplify/plugin-types';

packages/cli/src/ampx.ts

@@ -4,9 +4,7 @@ import {
   generateCommandFailureHandler,
 } from './error_handler.js';
 import { Argv } from 'yargs';
-import { format } from './format/format.js';
-import { LogLevel } from './printer/printer.js';
-import { printer } from './printer.js';
+import { LogLevel, format, printer } from '@aws-amplify/cli-core';
 import assert from 'node:assert';
 import { AmplifyUserError, UsageDataEmitter } from '@aws-amplify/platform-core';
 

packages/cli-core/src/error_handler.test.ts renamed to packages/cli/src/error_handler.test.ts

@@ -1,6 +1,4 @@
-import { format } from './format/format.js';
-import { LogLevel } from './printer/printer.js';
-import { printer } from './printer.js';
+import { LogLevel, format, printer } from '@aws-amplify/cli-core';
 import { Argv } from 'yargs';
 import { AmplifyError, UsageDataEmitter } from '@aws-amplify/platform-core';
 import { extractSubCommands } from './extract_sub_commands.js';
@@ -19,7 +17,7 @@ type HandleErrorProps = {
  * Attaches process listeners to handle unhandled exceptions and rejections
  */
 export const attachUnhandledExceptionListeners = (
-  usageDataEmitter?: UsageDataEmitter,
+  usageDataEmitter: UsageDataEmitter,
 ): void => {
   if (hasAttachUnhandledExceptionListenersBeenCalled) {
     return;
@@ -56,7 +54,7 @@ export const attachUnhandledExceptionListeners = (
  * This prevents our top-level error handler from being invoked after the yargs error handler has already been invoked
  */
 export const generateCommandFailureHandler = (
-  parser?: Argv,
+  parser: Argv,
   usageDataEmitter?: UsageDataEmitter,
 ): ((message: string, error: Error) => Promise<void>) => {
   /**
@@ -65,29 +63,19 @@ export const generateCommandFailureHandler = (
    * @param error error thrown by yargs handler
    */
   const handleCommandFailure = async (message: string, error?: Error) => {
-    if (!parser) {
-      await handleErrorSafe({
-        error,
-        message,
-      });
-    }
-
-    // for ampx commands
-    if (parser) {
-      const printHelp = () => {
-        printer.printNewLine();
-        parser.showHelp();
-        printer.printNewLine();
-      };
-      await handleErrorSafe({
-        command: extractSubCommands(parser),
-        printMessagePreamble: printHelp,
-        error,
-        message,
-        usageDataEmitter,
-      });
-      parser.exit(1, error || new Error(message));
-    }
+    const printHelp = () => {
+      printer.printNewLine();
+      parser.showHelp();
+      printer.printNewLine();
+    };
+    await handleErrorSafe({
+      command: extractSubCommands(parser),
+      printMessagePreamble: printHelp,
+      error,
+      message,
+      usageDataEmitter,
+    });
+    parser.exit(1, error || new Error(message));
   };
   return handleCommandFailure;
 };

packages/cli-core/src/error_handler.ts renamed to packages/cli/src/error_handler.ts

@@ -1,10 +1,8 @@
 import { Argv } from 'yargs';
 import { AsyncLocalStorage } from 'node:async_hooks';
 import { UsageDataEmitter } from '@aws-amplify/platform-core';
-import {
-  extractSubCommands,
-  generateCommandFailureHandler,
-} from '@aws-amplify/cli-core';
+import { generateCommandFailureHandler } from '../error_handler.js';
+import { extractSubCommands } from '../extract_sub_commands.js';
 
 class OutputInterceptor {
   private output = '';

packages/cli-core/src/extract_sub_commands.ts renamed to packages/cli/src/extract_sub_commands.ts

@@ -8,44 +8,37 @@
  */
 
 import {
+  LogLevel,
   PackageManagerControllerFactory,
-  attachUnhandledExceptionListeners,
   format,
-  generateCommandFailureHandler,
+  printer,
 } from '@aws-amplify/cli-core';
 import { ProjectRootValidator } from './project_root_validator.js';
 import { AmplifyProjectCreator } from './amplify_project_creator.js';
 import { getProjectRoot } from './get_project_root.js';
 import { GitIgnoreInitializer } from './gitignore_initializer.js';
 import { InitialProjectFileGenerator } from './initial_project_file_generator.js';
 
-attachUnhandledExceptionListeners();
-const errorHandler = generateCommandFailureHandler();
+const projectRoot = await getProjectRoot();
 
-try {
-  const projectRoot = await getProjectRoot();
-
-  const packageManagerControllerFactory = new PackageManagerControllerFactory(
-    projectRoot,
-  );
+const packageManagerControllerFactory = new PackageManagerControllerFactory(
+  projectRoot,
+);
 
-  const packageManagerController =
-    packageManagerControllerFactory.getPackageManagerController();
+const packageManagerController =
+  packageManagerControllerFactory.getPackageManagerController();
 
-  const amplifyProjectCreator = new AmplifyProjectCreator(
-    projectRoot,
-    packageManagerController,
-    new ProjectRootValidator(projectRoot),
-    new GitIgnoreInitializer(projectRoot),
-    new InitialProjectFileGenerator(projectRoot, packageManagerController),
-  );
+const amplifyProjectCreator = new AmplifyProjectCreator(
+  projectRoot,
+  packageManagerController,
+  new ProjectRootValidator(projectRoot),
+  new GitIgnoreInitializer(projectRoot),
+  new InitialProjectFileGenerator(projectRoot, packageManagerController),
+);
 
+try {
   await amplifyProjectCreator.create();
 } catch (err) {
-  if (err instanceof Error) {
-    await errorHandler(format.error(err), err);
-  } else {
-    // eslint-disable-next-line @aws-amplify/amplify-backend-rules/prefer-amplify-errors
-    await errorHandler(format.error(err), new Error(JSON.stringify(err)));
-  }
+  printer.log(format.error(err), LogLevel.ERROR);
+  process.exitCode = 1;
 }