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‼️ NOTICE: S3 notifications fail to deploy on version 1.94.0 - ZipFile can only be used when Runtime is set to either of nodejs8.10...

See original GitHub issue

Please add your +1 👍 to let us know you have encountered this

Status: RESOLVED

Overview:

Users trying to configure s3 bucket notifications of any form will encounter a deployment failure. This includes:

bucket.addEventNotification
S3EventSource

These resources use a custom resource that is shipped with the CDK. The root cause is a recent upgrade we performed switching from the nodejs10.x runtime to nodejs14.x. CloudFormation does not support using nodejs14.x on lambda functions that use inline code (i.e ZipFile), which is indeed the case for this custom resource.

https://github.com/aws/aws-cdk/blob/e8f6267de8f0915fa950c301f2131efad494a87a/packages/%40aws-cdk/aws-s3/lib/notifications-resource/notifications-resource-handler.ts#L78-L82

Complete Error Message:

ZipFile can only be used when Runtime is set to either of nodejs8.10, nodejs10.x, nodejs12.x, python2.7, python3.6, python3.7, python3.8

Workaround:

The workaround is to use escape hatches and modify the runtime property:

const handler = Stack.of(this).node.tryFindChild('BucketNotificationsHandler050a0587b7544547bf325f094a3db834')?.node.defaultChild as cdk.CfnResource
handler.addPropertyOverride("Runtime", "nodejs12.x");

Solution:

Patch is available: https://github.com/aws/aws-cdk/releases/tag/v1.94.1

Related Issues:

Originally reported as

Deploying our existing CDK stack fails with 1.94.0 -> https://github.com/aws/aws-cdk/blob/a5be04270c2a372132964ab13d080a16f1a6f00c/packages/%40aws-cdk/aws-s3/lib/notifications-resource/notifications-resource-handler.ts#L85

...
 35/101 | 4:54:04 PM | UPDATE_FAILED        | AWS::Lambda::Function            | BucketNotificationsHandler050a0587b7544547bf325f094a3db834 (BucketNotificationsHandler050a0587b7544547bf325f094a3db8347ECC3691) ZipFile can only be used when Runtime is set to either of nodejs8.10, nodejs10.x, nodejs12.x, python2.7, python3.6, python3.7, python3.8.
	new NotificationsResourceHandler (/home/deployer/.npm/_npx/2462/lib/node_modules/@wix/snowmobile-stack/node_modules/@aws-cdk/aws-s3/lib/notifications-resource/notifications-resource-handler.ts:78:22)
	\_ Function.singleton (/home/deployer/.npm/_npx/2462/lib/node_modules/@wix/snowmobile-stack/node_modules/@aws-cdk/aws-s3/lib/notifications-resource/notifications-resource-handler.ts:39:16)
	\_ BucketNotifications.createResourceOnce (/home/deployer/.npm/_npx/2462/lib/node_modules/@wix/snowmobile-stack/node_modules/@aws-cdk/aws-s3/lib/notifications-resource/notifications-resource.ts:107:55)
	\_ BucketNotifications.addNotification (/home/deployer/.npm/_npx/2462/lib/node_modules/@wix/snowmobile-stack/node_modules/@aws-cdk/aws-s3/lib/notifications-resource/notifications-resource.ts:56:27)
	\_ Bucket.addEventNotification (/home/deployer/.npm/_npx/2462/lib/node_modules/@wix/snowmobile-stack/node_modules/@aws-cdk/aws-s3/lib/bucket.ts:1459:24)
	\_ S3EventSource.bind (/home/deployer/.npm/_npx/2462/lib/node_modules/@wix/snowmobile-stack/node_modules/@aws-cdk/aws-lambda-event-sources/lib/s3.ts:31:19)
	\_ Function.addEventSource (/home/deployer/.npm/_npx/2462/lib/node_modules/@wix/snowmobile-stack/node_modules/@aws-cdk/aws-lambda/lib/function-base.ts:344:12)
	\_ new SnowmobileStackConstruct (/home/deployer/.npm/_npx/2462/lib/node_modules/@wix/snowmobile-stack/lib/snowmobile-stack-construct.ts:236:20)
	\_ new Snowmobile (/home/deployer/.npm/_npx/2462/lib/node_modules/@wix/snowmobile-stack/lib/Snowmobile.ts:16:18)
	\_ Object.<anonymous> (/home/deployer/.npm/_npx/2462/lib/node_modules/@wix/snowmobile-stack/bin/cdk-stack.ts:33:1)
	\_ Module._compile (internal/modules/cjs/loader.js:1063:30)
	\_ Module.m._compile (/home/deployer/.npm/_npx/2515/lib/node_modules/ts-node/src/index.ts:1056:23)
	\_ Module._extensions..js (internal/modules/cjs/loader.js:1092:10)
	\_ Object.require.extensions.<computed> [as .ts] (/home/deployer/.npm/_npx/2515/lib/node_modules/ts-node/src/index.ts:1059:12)
	\_ Module.load (internal/modules/cjs/loader.js:928:32)
	\_ Function.Module._load (internal/modules/cjs/loader.js:769:14)
	\_ Function.executeUserEntryPoint [as runMain] (internal/modules/run_main.js:72:12)
	\_ main (/home/deployer/.npm/_npx/2515/lib/node_modules/ts-node/src/bin.ts:198:14)
	\_ Object.<anonymous> (/home/deployer/.npm/_npx/2515/lib/node_modules/ts-node/src/bin.ts:288:3)
	\_ Module._compile (internal/modules/cjs/loader.js:1063:30)
	\_ Object.Module._extensions..js (internal/modules/cjs/loader.js:1092:10)
	\_ Module.load (internal/modules/cjs/loader.js:928:32)
	\_ Function.Module._load (internal/modules/cjs/loader.js:769:14)
	\_ Function.executeUserEntryPoint [as runMain] (internal/modules/run_main.js:72:12)
	\_ /usr/local/lib/node_modules/npm/node_modules/libnpx/index.js:268:14

Reproduction Steps

Try to deploy a stack that has a lambda that triggered from an S3 bucket event, i.e.:

...
    someBucket.grantRead(someLambda);
    someLambda.addEventSource(
      new S3EventSource(someBucket, {
        events: [EventType.OBJECT_CREATED],
      }),
    );
...