Asset with KubeCtl v1.20

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This module bundles the kubectl and the helm command line as a local asset. It exposes constants ASSET_FILE and LAYER_SOURCE_DIR that can be consumed via the cdk Asset construct.

• Helm Version: 3.8.1
• Kubectl Version: 1.20.0

Usage:

// ASSET_FILE bundles the 'kubectl' and 'helm' command lines
import { ASSET_FILE, LAYER_SOURCE_DIR } from '@aws-cdk/asset-kubectl-v20';
import * as lambda from 'aws-cdk-lib/aws-lambda';
import * as s3_assets from 'aws-cdk-lib/aws-s3-assets';
import { FileSystem } from 'aws-cdk-lib';

declare const fn: lambda.Function;
const asset = new s3_assets.Asset(this, 'layer-asset', {
  path: ASSET_FILE,
  assetHash: FileSystem.fingerprint(LAYER_SOURCE_DIR),
});

fn.addLayers(new lambda.LayerVersion(this, 'KubectlLayer', {
  code: lambda.Code.fromBucket(asset.bucket, asset.s3ObjectKey),
  description: '/opt/kubectl/kubectl and /opt/helm/helm',
}));

kubectl will be installed under /opt/kubectl/kubectl, and helm will be installed under /opt/helm/helm.