Update logic

Leo10Gama · Jun 11, 2024 · 0b5f603 · 0b5f603
1 parent 1ee9a97
commit 0b5f603
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Showing 2 changed files with 9 additions and 4 deletions.
diff --git a/packages/aws-cdk-lib/aws-cloudfront/lib/function.ts b/packages/aws-cdk-lib/aws-cloudfront/lib/function.ts
@@ -222,9 +222,14 @@ export class Function extends Resource implements IFunction {
   }
 
   private generateName(): string {
-    return Stack.of(this).region + Lazy.string({
-      produce: () => Names.uniqueResourceName(this, { maxLength: 40, allowedSpecialCharacters: '-_' }),
-    });
+    // const name = Stack.of(this).region + Names.uniqueId(this);
+    const maxNameLength = 64 - '${Token[AWS.Region.00]}'.length;
+    const nameId = Names.uniqueId(this);
+    if (nameId.length > maxNameLength) {
+      const splicePoint = Math.floor(maxNameLength / 2);
+      return Stack.of(this).region + nameId.substring(0, splicePoint) + nameId.substring(nameId.length - splicePoint);
+    }
+    return Stack.of(this).region + nameId;
   }
 }
 

diff --git a/packages/aws-cdk-lib/aws-cloudfront/test/function.test.ts b/packages/aws-cdk-lib/aws-cloudfront/test/function.test.ts
@@ -220,7 +220,7 @@ describe('CloudFront Function', () => {
             {
               Ref: 'AWS::Region',
             },
-            'CdkTestWithALongoudFrontFunction302260D0',
+            'CdkTestWithALongNamerontFunction302260D0',
           ],
         ],
       },