mypy-boto3-eks-auth

import boto3 from mypy_boto3_eks_auth.client import EKSAuthClient from mypy_boto3_eks_auth.type_defs import GetTokenResponseTypeDef import os # Type-hint the boto3 client directly for static analysis eks_auth_client: EKSAuthClient = boto3.client( "eks-auth", aws_access_key_id=os.environ.get('AWS_ACCESS_KEY_ID', 'DUMMY_KEY'), aws_secret_access_key=os.environ.get('AWS_SECRET_ACCESS_KEY', 'DUMMY_SECRET'), region_name=os.environ.get('AWS_REGION', 'us-west-2') # EKS is region-specific ) print(f"Client object type: {type(eks_auth_client)}") # Demonstrating a method call that mypy would type-check. # This call requires a valid EKS cluster name and proper AWS credentials to succeed at runtime. # For quickstart, we wrap it in a try-except as it might fail without real setup. cluster_name = os.environ.get('EKS_CLUSTER_NAME', 'your-eks-cluster-name') try: # This will likely result in an authentication/authorization error without real AWS credentials # and a valid EKS cluster configured. response: GetTokenResponseTypeDef = eks_auth_client.get_token(clusterName=cluster_name) print(f"Successfully called get_token (type checked):") print(f" Token expiry: {response.get('expiration', 'N/A')}") except Exception as e: print(f"Error calling get_token (expected without real setup or valid cluster): {e}") # To verify type checking, you would run `mypy your_script_name.py`