aws-cdk-asset-kubectl-v20

import os from aws_cdk import App, Stack from aws_cdk.aws_lambda import Runtime, Function, Code from aws_cdk_asset_kubectl_v20 import KubectlV20Layer class MyKubectlStack(Stack): def __init__(self, scope, id, **kwargs): super().__init__(scope, id, **kwargs) # Instantiate the Kubectl v1.20 layer kubectl_layer = KubectlV20Layer(self, 'KubectlLayer') # Example Lambda function using the layer # Replace 'my_handler' with your actual handler code # and ensure the runtime is compatible. Function(self, 'MyKubectlFunction', runtime=Runtime.PYTHON_3_9, # Use a compatible Python runtime handler='index.handler', code=Code.from_inline( 'import os\nimport subprocess\n\ndef handler(event, context):\n # Kubectl is available in /opt/kubectl\n kubectl_path = os.path.join(os.sep, 'opt', 'kubectl')\n try:\n result = subprocess.run([kubectl_path, 'version', '--client'], capture_output=True, text=True, check=True)\n print(f"Kubectl client version: {result.stdout}")\n return {'statusCode': 200, 'body': result.stdout}\n except subprocess.CalledProcessError as e:\n print(f"Error executing kubectl: {e.stderr}")\n return {'statusCode': 500, 'body': e.stderr}\n' ), layers=[kubectl_layer] ) app = App() MyKubectlStack(app, "MyKubectlStackExample") app.synth()