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feat(eks): support for Kubernetes version 1.24 (#22945)
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https://aws.amazon.com/blogs/containers/amazon-eks-now-supports-kubernetes-version-1-24/

<img width="1316" alt="image" src="https://user-images.githubusercontent.com/31543/202288808-8a9693f8-b953-4bd2-9692-f6b8f75355e9.png">

<img width="909" alt="Screen Shot 2022-11-16 at 1 39 22 PM" src="https://user-images.githubusercontent.com/31543/202289586-95bcddf8-6cf5-43b7-82db-b376f231594a.png">


Right in time just before the ReInvent 😄 ✌️ 🚀 

----

### All Submissions:

* [x] Have you followed the guidelines in our [Contributing guide?](https://github.com/aws/aws-cdk/blob/main/CONTRIBUTING.md)

### Adding new Unconventional Dependencies:

* [ ] This PR adds new unconventional dependencies following the process described [here](https://github.com/aws/aws-cdk/blob/main/CONTRIBUTING.md/#adding-new-unconventional-dependencies)

### New Features

* [x] Have you added the new feature to an [integration test](https://github.com/aws/aws-cdk/blob/main/INTEGRATION_TESTS.md)?
	* [x] Did you use `yarn integ` to deploy the infrastructure and generate the snapshot (i.e. `yarn integ` without `--dry-run`)?

*By submitting this pull request, I confirm that my contribution is made under the terms of the Apache-2.0 license*
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robertd authored Nov 23, 2022
1 parent 6224b6d commit cc957d6
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6 changes: 3 additions & 3 deletions packages/@aws-cdk/aws-eks/README.md
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Expand Up @@ -683,11 +683,11 @@ Only version 1.20 of kubectl is available in `aws-cdk-lib`. If you need a differ
version, you will need to use one of the `@aws-cdk/lambda-layer-kubectl-vXY` packages.

```ts
import { KubectlV23Layer } from '@aws-cdk/lambda-layer-kubectl-v23';
import { KubectlV24Layer } from '@aws-cdk/lambda-layer-kubectl-v24';

const cluster = new eks.Cluster(this, 'hello-eks', {
version: eks.KubernetesVersion.V1_23,
kubectlLayer: new KubectlV23Layer(this, 'kubectl'),
version: eks.KubernetesVersion.V1_24,
kubectlLayer: new KubectlV24Layer(this, 'kubectl'),
});
```

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12 changes: 12 additions & 0 deletions packages/@aws-cdk/aws-eks/lib/cluster.ts
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Expand Up @@ -827,16 +827,19 @@ export class KubernetesVersion {

/**
* Kubernetes version 1.18
* @deprecated Use newer version of EKS
*/
public static readonly V1_18 = KubernetesVersion.of('1.18');

/**
* Kubernetes version 1.19
* @deprecated Use newer version of EKS
*/
public static readonly V1_19 = KubernetesVersion.of('1.19');

/**
* Kubernetes version 1.20
* @deprecated Use newer version of EKS
*/
public static readonly V1_20 = KubernetesVersion.of('1.20');

Expand All @@ -863,6 +866,15 @@ export class KubernetesVersion {
*/
public static readonly V1_23 = KubernetesVersion.of('1.23');

/**
* Kubernetes version 1.24
*
* When creating a `Cluster` with this version, you need to also specify the
* `kubectlLayer` property with a `KubectlV24Layer` from
* `@aws-cdk/lambda-layer-kubectl-v24`.
*/
public static readonly V1_24 = KubernetesVersion.of('1.24');

/**
* Custom cluster version
* @param version custom version number
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5 changes: 2 additions & 3 deletions packages/@aws-cdk/aws-eks/package.json
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Expand Up @@ -80,7 +80,7 @@
},
"license": "Apache-2.0",
"devDependencies": {
"@aws-cdk/lambda-layer-kubectl-v23": "^2.0.1",
"@aws-cdk/lambda-layer-kubectl-v24": "^2.0.27",
"aws-cdk-lib": "2.47.0",
"@aws-cdk/assertions": "0.0.0",
"@aws-cdk/cdk-build-tools": "0.0.0",
Expand All @@ -94,8 +94,7 @@
"@types/yaml": "1.9.6",
"aws-sdk": "^2.1211.0",
"cdk8s": "^2.5.46",
"cdk8s-plus-21": "^2.0.0-beta.12",
"cdk8s-plus-23": "2.0.28",
"cdk8s-plus-24": "2.0.28",
"jest": "^27.5.1",
"sinon": "^9.2.4"
},
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6 changes: 3 additions & 3 deletions packages/@aws-cdk/aws-eks/test/cluster.test.ts
Original file line number Diff line number Diff line change
Expand Up @@ -3030,7 +3030,7 @@ describe('cluster', () => {
describe('kubectlLayer annotation', () => {
function message(version: string) {
return [
'You created a cluster with Kubernetes Version 1.23 without specifying the kubectlLayer property.',
`You created a cluster with Kubernetes Version 1.${version} without specifying the kubectlLayer property.`,
'This may cause failures as the kubectl version provided with aws-cdk-lib is 1.20, which is only guaranteed to be compatible with Kubernetes versions 1.19-1.21.',
`Please provide a kubectlLayer from @aws-cdk/lambda-layer-kubectl-v${version}.`,
].join(' ');
Expand All @@ -3056,12 +3056,12 @@ describe('cluster', () => {

// WHEN
new eks.Cluster(stack, 'Cluster1', {
version: eks.KubernetesVersion.V1_23,
version: eks.KubernetesVersion.V1_24,
prune: false,
});

// THEN
Annotations.fromStack(stack).hasWarning('/Stack/Cluster1', message('23'));
Annotations.fromStack(stack).hasWarning('/Stack/Cluster1', message('24'));
});
});

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Original file line number Diff line number Diff line change
@@ -1,14 +1,14 @@
import * as lambda from '@aws-cdk/aws-lambda';
import { KubectlV23Layer } from '@aws-cdk/lambda-layer-kubectl-v23';
import { KubectlV24Layer } from '@aws-cdk/lambda-layer-kubectl-v24';
import { Construct } from 'constructs';
import * as eks from '../lib';

export function getClusterVersionConfig(scope: Construct) {
return {
version: eks.KubernetesVersion.V1_23,
version: eks.KubernetesVersion.V1_24,
// Crazy type-casting is required because KubectlLayer peer depends on
// types from aws-cdk-lib, but we run integration tests in the @aws-cdk/
// v1-style directory, not in the aws-cdk-lib v2-style directory.
kubectlLayer: new KubectlV23Layer(scope, 'KubectlLayer') as unknown as lambda.ILayerVersion,
kubectlLayer: new KubectlV24Layer(scope, 'KubectlLayer') as unknown as lambda.ILayerVersion,
};
};

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@@ -1,15 +1,15 @@
{
"version": "21.0.0",
"files": {
"dd8086b05eeea461708bd66ad140d8965ddf70c0e144af871d078fdbddf0a67d": {
"c475180f5b1bbabac165414da13a9b843b111cd3b6d5fae9c954c006640c4064": {
"source": {
"path": "asset.dd8086b05eeea461708bd66ad140d8965ddf70c0e144af871d078fdbddf0a67d.zip",
"path": "asset.c475180f5b1bbabac165414da13a9b843b111cd3b6d5fae9c954c006640c4064.zip",
"packaging": "file"
},
"destinations": {
"current_account-current_region": {
"bucketName": "cdk-hnb659fds-assets-${AWS::AccountId}-${AWS::Region}",
"objectKey": "dd8086b05eeea461708bd66ad140d8965ddf70c0e144af871d078fdbddf0a67d.zip",
"objectKey": "c475180f5b1bbabac165414da13a9b843b111cd3b6d5fae9c954c006640c4064.zip",
"assumeRoleArn": "arn:${AWS::Partition}:iam::${AWS::AccountId}:role/cdk-hnb659fds-file-publishing-role-${AWS::AccountId}-${AWS::Region}"
}
}
Expand Down Expand Up @@ -79,15 +79,15 @@
}
}
},
"56b85a7bb756e34ab12549549eb40d34151db41531599e8f2be6c04e8ae66057": {
"2df5a59d801a1efa337d7f2787d401cc48d736faa94d1f42eccad2d88f3ce2e3": {
"source": {
"path": "asset.56b85a7bb756e34ab12549549eb40d34151db41531599e8f2be6c04e8ae66057",
"path": "asset.2df5a59d801a1efa337d7f2787d401cc48d736faa94d1f42eccad2d88f3ce2e3",
"packaging": "zip"
},
"destinations": {
"current_account-current_region": {
"bucketName": "cdk-hnb659fds-assets-${AWS::AccountId}-${AWS::Region}",
"objectKey": "56b85a7bb756e34ab12549549eb40d34151db41531599e8f2be6c04e8ae66057.zip",
"objectKey": "2df5a59d801a1efa337d7f2787d401cc48d736faa94d1f42eccad2d88f3ce2e3.zip",
"assumeRoleArn": "arn:${AWS::Partition}:iam::${AWS::AccountId}:role/cdk-hnb659fds-file-publishing-role-${AWS::AccountId}-${AWS::Region}"
}
}
Expand Down Expand Up @@ -144,15 +144,15 @@
}
}
},
"b34518d0799bdecb83d5bfce58b4d697f8e84c71c661d07c5ada561cf577a933": {
"292c4b7414bf1bcfda3b17644a81a5d3696375b3964f62a8c7ddcc77265825fe": {
"source": {
"path": "aws-cdk-eks-cluster-alb-controller-test.template.json",
"packaging": "file"
},
"destinations": {
"current_account-current_region": {
"bucketName": "cdk-hnb659fds-assets-${AWS::AccountId}-${AWS::Region}",
"objectKey": "b34518d0799bdecb83d5bfce58b4d697f8e84c71c661d07c5ada561cf577a933.json",
"objectKey": "292c4b7414bf1bcfda3b17644a81a5d3696375b3964f62a8c7ddcc77265825fe.json",
"assumeRoleArn": "arn:${AWS::Partition}:iam::${AWS::AccountId}:role/cdk-hnb659fds-file-publishing-role-${AWS::AccountId}-${AWS::Region}"
}
}
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -402,9 +402,9 @@
"S3Bucket": {
"Fn::Sub": "cdk-hnb659fds-assets-${AWS::AccountId}-${AWS::Region}"
},
"S3Key": "dd8086b05eeea461708bd66ad140d8965ddf70c0e144af871d078fdbddf0a67d.zip"
"S3Key": "c475180f5b1bbabac165414da13a9b843b111cd3b6d5fae9c954c006640c4064.zip"
},
"Description": "/opt/kubectl/kubectl 1.23; /opt/helm/helm 3.9",
"Description": "/opt/kubectl/kubectl 1.24; /opt/helm/helm 3.9",
"LicenseInfo": "Apache-2.0"
}
},
Expand Down Expand Up @@ -608,7 +608,7 @@
]
},
"Config": {
"version": "1.23",
"version": "1.24",
"roleArn": {
"Fn::GetAtt": [
"ClusterRoleFA261979",
Expand Down Expand Up @@ -796,7 +796,7 @@
"OpenIdConnectIssuerUrl"
]
},
"CodeHash": "56b85a7bb756e34ab12549549eb40d34151db41531599e8f2be6c04e8ae66057"
"CodeHash": "2df5a59d801a1efa337d7f2787d401cc48d736faa94d1f42eccad2d88f3ce2e3"
},
"UpdateReplacePolicy": "Delete",
"DeletionPolicy": "Delete"
Expand Down Expand Up @@ -1488,7 +1488,7 @@
"S3Bucket": {
"Fn::Sub": "cdk-hnb659fds-assets-${AWS::AccountId}-${AWS::Region}"
},
"S3Key": "56b85a7bb756e34ab12549549eb40d34151db41531599e8f2be6c04e8ae66057.zip"
"S3Key": "2df5a59d801a1efa337d7f2787d401cc48d736faa94d1f42eccad2d88f3ce2e3.zip"
},
"Timeout": 900,
"MemorySize": 128,
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -17,7 +17,7 @@
"validateOnSynth": false,
"assumeRoleArn": "arn:${AWS::Partition}:iam::${AWS::AccountId}:role/cdk-hnb659fds-deploy-role-${AWS::AccountId}-${AWS::Region}",
"cloudFormationExecutionRoleArn": "arn:${AWS::Partition}:iam::${AWS::AccountId}:role/cdk-hnb659fds-cfn-exec-role-${AWS::AccountId}-${AWS::Region}",
"stackTemplateAssetObjectUrl": "s3://cdk-hnb659fds-assets-${AWS::AccountId}-${AWS::Region}/b34518d0799bdecb83d5bfce58b4d697f8e84c71c661d07c5ada561cf577a933.json",
"stackTemplateAssetObjectUrl": "s3://cdk-hnb659fds-assets-${AWS::AccountId}-${AWS::Region}/292c4b7414bf1bcfda3b17644a81a5d3696375b3964f62a8c7ddcc77265825fe.json",
"requiresBootstrapStackVersion": 6,
"bootstrapStackVersionSsmParameter": "/cdk-bootstrap/hnb659fds/version",
"additionalDependencies": [
Expand Down Expand Up @@ -162,7 +162,10 @@
"/aws-cdk-eks-cluster-alb-controller-test/KubectlLayer/Resource": [
{
"type": "aws:cdk:logicalId",
"data": "KubectlLayer600207B5"
"data": "KubectlLayer600207B5",
"trace": [
"!!DESTRUCTIVE_CHANGES: WILL_REPLACE"
]
}
],
"/aws-cdk-eks-cluster-alb-controller-test/Cluster/Role/Resource": [
Expand Down
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