def schedule_deploy(self, context):
"""Schedule Node Driver for Node creation.
Given a NodeContext, this method returns the driver capable of creating
the specific node.
"""
for driver in self.ordered_drivers:
try:
driver.obj.validate_create(context)
if not model.get_node_owner(context):
model.set_node_owner(context, driver.obj.name)
return driver.obj
except n_exc.NeutronException as e:
LOG.warning(e.message)
def get_owning_driver(self, context):
owner = model.get_node_owner(context)
if owner:
driver = self.drivers.get(owner[0].driver_name)
return driver.obj if driver else None
def get_owning_driver(self, context):
owner = model.get_node_owner(context)
if owner:
driver = self.drivers.get(owner[0].driver_name)
return driver.obj if driver else None