Synnefo

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from logging import getLogger

from django.utils import simplejson as json

from django.core.urlresolvers import reverse

from synnefo.api.servers import server_created

from synnefo.vmapi import backend, get_key, get_uuid, settings

log = getLogger('synnefo.vmapi')

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

    json_value = json.dumps(created_vm_params)

    uuid = get_uuid()

    key = get_key(uuid)

    log.info("Setting vmapi params with key %s for %s", key, sender)

    backend.set(key, json_value)

    # inject sender (vm) with its configuration url

    setattr(sender, 'config_url', "%s%s" % (settings.BASE_URL,

                                            reverse('vmapi_server_params',

                                                    args=[uuid])))

    return uuid

server_created.connect(create_server_params)