def reset_to_discover(cls, instance):
"""Flush database objects which is not consistent with actual node
configuration in the event of resetting node to discover state
:param instance: Node database object
:returns: None
"""
node_data = {
"online": False,
"status": consts.NODE_STATUSES.discover,
"pending_addition": True,
"pending_deletion": False,
}
cls.update(instance, node_data)
cls.move_roles_to_pending_roles(instance)
# when node reseted to discover:
# - cobbler system is deleted
# - mac to ip mapping from dnsmasq.conf is deleted
# imho we need to revert node to original state, as it was
# added to cluster (without any additonal state in database)
netmanager = Cluster.get_network_manager()
netmanager.clear_assigned_ips(instance)
fire_callback_on_node_reset(instance)
db().flush()
def reset_to_discover(cls, instance):
"""Flush database objects which is not consistent with actual node
configuration in the event of resetting node to discover state
:param instance: Node database object
:returns: None
"""
node_data = {
"online": False,
"status": consts.NODE_STATUSES.discover,
"pending_addition": True,
"pending_deletion": False,
}
cls.update(instance, node_data)
cls.move_roles_to_pending_roles(instance)
# when node reseted to discover:
# - cobbler system is deleted
# - mac to ip mapping from dnsmasq.conf is deleted
# imho we need to revert node to original state, as it was
# added to cluster (without any additonal state in database)
netmanager = Cluster.get_network_manager()
netmanager.clear_assigned_ips(instance)
fire_callback_on_node_reset(instance)
db().flush()
def test_fire_callback_on_node_reset(self, get_m):
node = mock.MagicMock()
fire_callback_on_node_reset(node)
for ext in get_m.return_value:
ext.on_node_reset.assert_called_once_with(node)
