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@aws-cdk/aws-ec2: Wrong enum declare enum AmazonLinuxKernel

See original GitHub issue

Describe the bug

the enum declare enum AmazonLinuxKernel return 5.10 as latest kernel where it should be 5.15 for AMAZON_LINUX_2022 This leads to an error in CDK when trying to deploy:

failed: Error [ValidationError]: Unable to fetch parameters [/aws/service/ami-amazon-linux-latest/al2022-ami-kernel-5.10-x86_64] from parameter store for this account.
    at Request.extractError (/home/adonis/work/FOLDER/FOLDER-cicd/CORE/node_modules/node_modules/aws-sdk/lib/protocol/query.js:50:29)
    at Request.callListeners (/home/adonis/work/FOLDER/FOLDER-cicd/CORE/node_modules/node_modules/aws-sdk/lib/sequential_executor.js:106:20)
    at Request.emit (/home/adonis/work/FOLDER/FOLDER-cicd/CORE/node_modules/node_modules/aws-sdk/lib/sequential_executor.js:78:10)
    at Request.emit (/home/adonis/work/FOLDER/FOLDER-cicd/CORE/node_modules/node_modules/aws-sdk/lib/request.js:686:14)
    at Request.transition (/home/adonis/work/FOLDER/FOLDER-cicd/CORE/node_modules/node_modules/aws-sdk/lib/request.js:22:10)
    at AcceptorStateMachine.runTo (/home/adonis/work/FOLDER/FOLDER-cicd/CORE/node_modules/node_modules/aws-sdk/lib/state_machine.js:14:12)
    at /home/adonis/work/FOLDER/FOLDER-cicd/CORE/node_modules/node_modules/aws-sdk/lib/state_machine.js:26:10
    at Request.<anonymous> (/home/adonis/work/FOLDER/FOLDER-cicd/CORE/node_modules/node_modules/aws-sdk/lib/request.js:38:9)
    at Request.<anonymous> (/home/adonis/work/FOLDER/FOLDER-cicd/CORE/node_modules/node_modules/aws-sdk/lib/request.js:688:12)
    at Request.callListeners (/home/adonis/work/FOLDER/FOLDER-cicd/CORE/node_modules/node_modules/aws-sdk/lib/sequential_executor.js:116:18) {
  code: 'ValidationError',
  time: 2022-07-06T10:59:21.163Z,
  requestId: '4b933ef2-11b7-4525-8ac2-59252ad34825',
  statusCode: 400,
  retryable: false,
  retryDelay: 311.0208741007581
}

Unable to fetch parameters [/aws/service/ami-amazon-linux-latest/al2022-ami-kernel-5.10-x86_64] from parameter store for this account.

Expected Behavior

to return 5.15

Current Behavior

it returns 5.10

Reproduction Steps

new ec2.Instance(that, "id", {
    instanceName: "name",
    vpc: options.vpc,
    instanceType: ec2.InstanceType.of(
      ec2.InstanceClass.T3A,
      ec2.InstanceSize.MICRO
    ),
    machineImage: new ec2.AmazonLinuxImage({
      generation: ec2.AmazonLinuxGeneration.AMAZON_LINUX_2022,
    }),
    vpcSubnets: {
      subnetType: ec2.SubnetType.PUBLIC,
    },
    securityGroup: securityGroup,
    keyName: "key",
    userData: ec2.UserData.custom(
      fs.readFileSync("./lib/scripts/ssh-tunnel.sh", "utf8")
    ),
  });

Possible Solution

No response

Additional Information/Context

No response

CDK CLI Version

1.162.0 (build 0bad87b)

Framework Version

No response

Node.js Version

v16.13.1

OS

Linux (X86_64)

Language

Typescript

Language Version

4.6.3

Other information

No response

Issue Analytics

State:
Created a year ago
Reactions:9
Comments:8 (5 by maintainers)

Top GitHub Comments

2reactions

486commented, Aug 23, 2022

So just for the record, a workaround is to look up a valid image here and directly reference the SSM parameter like so?

machineImage: ec2.MachineImage.fromSsmParameter('/aws/service/ami-amazon-linux-latest/al2022-ami-kernel-5.15-x86_64')

1reaction

peterwoodworthcommented, Aug 3, 2022

Thanks for the contribution @tomfa! We should be able to take a look soon

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