def _create_volume_request()

in ec2stack/providers/cloudstack/volumes.py [0:0]

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

def _create_volume_request():
    """
    Request to create a volume.

    @return: Response.
    """
    args = {}

    if helpers.contains_parameter('SnapshotId'):
        args['snapshotid'] = helpers.get('SnapshotId')

    else:
        helpers.require_parameters(['Size'])
        args['size'] = helpers.get('Size')
        args['diskofferingid'] = disk_offerings.get_disk_offering(
            current_app.config['CLOUDSTACK_CUSTOM_DISK_OFFERING']
        )['id']

    zone_name = helpers.get('AvailabilityZone')
    zone_id = zones.get_zone(zone_name)['id']

    args['zoneid'] = zone_id
    args['command'] = 'createVolume'
    args['name'] = uuid.uuid1()

    response = requester.make_request_async(args)

    return response