def create()

in cdk/ide/lambda_functions/c9DiskResize/lambda_function.py [0:0]

• 18 lines of code
• 4 McCabe index (conditional complexity)

def create(event, context):
    logger.debug("Got Create")
    instance_id = event['ResourceProperties']['InstanceId']
    instance = ec2_client.describe_instances(Filters=[{'Name': 'instance-id', 'Values': [instance_id]}])['Reservations'][0]['Instances'][0]
    block_volume_id = instance['BlockDeviceMappings'][0]['Ebs']['VolumeId']
    size = event['ResourceProperties']['EBSVolumeSize']
    ec2_client.modify_volume(VolumeId=block_volume_id,Size=int(size))
    while True:
        commands = ['sudo growpart /dev/xvda 1']
        send_response = send_command(instance_id, commands)
        if send_response:
            helper.Data["CommandId"] = send_response['Command']['CommandId']
            break
        if context.get_remaining_time_in_millis() < 20000:
            raise Exception("Timed out attempting to send command to SSM")
        sleep(15)
    stop_instance(instance_id)
    start_instance(instance_id)