def get_s3_client()

in python_sample.py [0:0]

• 11 lines of code
• 2 McCabe index (conditional complexity)

def get_s3_client():
    # keys can be set as environment variables or hardcoded here
    access_key = os.getenv('AWS_ACCESS_KEY_ID')
    secret_key = os.getenv('AWS_SECRET_ACCESS_KEY')
    region = os.getenv('AWS_REGION')
    s3_client = boto3.client(
        's3',
        aws_access_key_id=access_key,
        aws_secret_access_key=secret_key,
        region_name=region
    )
    return s3_client