Synnefo

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from django.conf import settings

from django.utils import simplejson as json

from django.core.urlresolvers import reverse

from synnefo.api.servers import server_created

from synnefo.nodeapi import backend, get_key, get_uuid

def create_server_params(sender, created_vm_params, **kwargs):

    json_value = json.dumps(created_vm_params)

    uuid = get_uuid()

    key = get_key(uuid)

    backend.set(key, json_value)

    # inject sender (vm) with its parameters url

    setattr(sender, 'params_url', reverse('nodeapi_server_params', args=[uuid]))

    return uuid

server_created.connect(create_server_params)