def update_hosting_device(self, context, id, hosting_device):
LOG.debug("update_hosting_device() called")
hd = hosting_device['hosting_device']
with context.session.begin(subtransactions=True):
#TODO(bobmel): handle tenant_bound changes
hd_query = context.session.query(hd_models.HostingDevice)
if not hd_query.filter_by(id=id).update(hd):
raise ciscohostingdevicemanager.HostingDeviceNotFound(id=id)
#TODO(bobmel): notify_agent on changes to credentials,
# admin_state_up, tenant_bound
return self.get_hosting_device(context, id)
def delete_hosting_device(self, context, id):
LOG.debug("delete_hosting_device() called")
try:
with context.session.begin(subtransactions=True):
hd_query = context.session.query(hd_models.HostingDevice)
if not hd_query.filter_by(id=id).delete():
raise ciscohostingdevicemanager.HostingDeviceNotFound(
id=id)
except db_exc.DBError as e:
with excutils.save_and_reraise_exception() as ctxt:
if isinstance(e.inner_exception, sql_exc.IntegrityError):
ctxt.reraise = False
raise ciscohostingdevicemanager.HostingDeviceInUse(id=id)
def _get_hosting_device(self, context, id):
try:
return self._get_by_id(context, hd_models.HostingDevice, id)
except exc.NoResultFound:
raise ciscohostingdevicemanager.HostingDeviceNotFound(id=id)