def addinstance()

in gstack/controllers/instances.py [0:0]

• 22 lines of code
• 3 McCabe index (conditional complexity)

def addinstance(authorization, projectid, zone):
    data = json.loads(request.data)
    args = {}
    args['name'] = data['name']
    args['serviceoffering'] = data['machineType'].rsplit('/', 1)[1]
    args['template'] = data['disks'][0][
        'initializeParams']['sourceImage'].rsplit('/', 1)[1]
    args['zone'] = zone

    network = data['networkInterfaces'][0]['network'].rsplit('/', 1)[1]
    if network is not 'default':
        args['network'] = network

    deployment_result = _deploy_virtual_machine(authorization, args, projectid)

    if 'errortext' in deployment_result['deployvirtualmachineresponse']:
        func_route = url_for('addinstance', projectid=projectid, zone=zone)
        return errors.resource_not_found(func_route)

    else:
        return helpers.create_response(operations.create_async_response(
            projectid=projectid,
            operationid=deployment_result[
                'deployvirtualmachineresponse']['jobid'],
            authorization=authorization
        ))