def __init__(self):
""" load configuration options for this node and connect to libvirt """
super(Node, self).__init__()
self._instances = {}
self._conn = self._get_connection()
self._pool = process.ProcessPool()
self.instdir = model.InstanceDirectory()
def fromName(cls, conn, pool, name):
""" use the saved data for reloading the instance """
# if FLAGS.fake_libvirt:
# raise Exception('this is a bit useless, eh?')
instdir = model.InstanceDirectory()
instance = instdir.get(name)
return cls(conn=conn, pool=pool, name=name, data=instance)
def create_instance(self):
instdir = model.InstanceDirectory()
inst = instdir.new()
# TODO(ja): add ami, ari, aki, user_data
inst['reservation_id'] = 'r-fakeres'
inst['launch_time'] = '10'
inst['user_id'] = 'fake'
inst['project_id'] = 'fake'
inst['instance_type'] = 'm1.tiny'
inst['node_name'] = FLAGS.node_name
inst['mac_address'] = utils.generate_mac()
inst['ami_launch_index'] = 0
inst.save()
return inst['instance_id']
def fromName(cls, conn, pool, name):
""" use the saved data for reloading the instance """
instdir = model.InstanceDirectory()
instance = instdir.get(name)
return cls(conn=conn, pool=pool, name=name, data=instance)
def __init__(self):
self.instdir = model.InstanceDirectory()
self.network = network.PublicNetworkController()
self.setup()