add error mapping for lambda exceeding max size (#2295)

* add error mapping for lambda exceeding max size

* update resolution message

Author: rtpascual

.changeset/new-mails-speak.md

@@ -0,0 +1,5 @@
+---
+'@aws-amplify/backend-deployer': patch
+---
+
+add error mapping for lambda exceeding max size

packages/backend-deployer/src/cdk_error_mapper.test.ts

@@ -621,6 +621,18 @@ npm error enoent`,
     errorName: 'CloudFormationDeletionError',
     expectedDownstreamErrorMessage: undefined,
   },
+  {
+    errorMessage: `Error: some-stack failed: InvalidParameterValueException: Unzipped size must be smaller than 262144000 bytes`,
+    expectedTopLevelErrorMessage: 'Maximum Lambda size exceeded',
+    errorName: 'LambdaMaxSizeExceededError',
+    expectedDownstreamErrorMessage: undefined,
+  },
+  {
+    errorMessage: `Error: some-stack failed: InvalidParameterValueException: Function code combined with layers exceeds the maximum allowed size of 262144000 bytes. The actual size is 306703523 bytes.`,
+    expectedTopLevelErrorMessage: 'Maximum Lambda size exceeded',
+    errorName: 'LambdaMaxSizeExceededError',
+    expectedDownstreamErrorMessage: undefined,
+  },
 ];
 
 void describe('invokeCDKCommand', { concurrency: 1 }, () => {

packages/backend-deployer/src/cdk_error_mapper.ts

@@ -220,6 +220,15 @@ export class CdkErrorMapper {
       errorName: 'MultipleSandboxInstancesError',
       classification: 'ERROR',
     },
+    {
+      errorRegex:
+        /InvalidParameterValueException:(.*) (size must be smaller than|exceeds the maximum allowed size of) (?<maxSize>\d+) bytes/,
+      humanReadableErrorMessage: 'Maximum Lambda size exceeded',
+      resolutionMessage:
+        'Make sure your Lambda bundled packages with layers and dependencies is smaller than {maxSize} bytes unzipped.',
+      errorName: 'LambdaMaxSizeExceededError',
+      classification: 'ERROR',
+    },
     {
       errorRegex:
         /User:(.*) is not authorized to perform: lambda:GetLayerVersion on resource:(.*) because no resource-based policy allows the lambda:GetLayerVersion action/,
@@ -493,4 +502,5 @@ export type CDKDeploymentError =
   | 'InvalidPackageJsonError'
   | 'SecretNotSetError'
   | 'SyntaxError'
-  | 'GetLambdaLayerVersionError';
+  | 'GetLambdaLayerVersionError'
+  | 'LambdaMaxSizeExceededError';