def on_add_node(self, nodeId, groupId, site_id, auth, def_manager):
op = constants.ATTACH
if not(nodeId or groupId):
return None
defn_list = []
errs = []
sync_manager = SyncDef()
defType = def_manager.getType()
sp_defns = DBSession.query(SPDefLink).filter_by(group_id=to_unicode(groupId))
if sp_defns:
for eachdefn in sp_defns:
defn = def_manager.get_defn(eachdefn.def_id)
if defn:
defn_list.append(defn)
status = to_unicode(constants.OUT_OF_SYNC)
details = None
sync_manager.add_node_defn(nodeId, defn.id, defType, status, details)
node = DBSession.query(ManagedNode).filter_by(id=nodeId).first()
if node:
update_status = True
try:
sync_manager.sync_node(defn_list, node, groupId, site_id, auth, defType, op, def_manager, update_status, errs)
except Exception as ex:
if errs:
if len(errs)>0:
LOGGER.error('Error in syncing definition while adding node: ' + to_str(errs))
def on_remove_node(self, nodeId, groupId, site_id, auth, def_manager, isTransfer=False, csep_id=None):
op = constants.DETACH
if not groupId:
return None
errs = []
sync_manager = SyncDef()
defType = def_manager.getType()
node = DBSession.query(ManagedNode).filter_by(id=nodeId).first()
if node:
defn_list = []
node_defns = DBSession.query(ServerDefLink).filter_by(server_id=nodeId, def_type=defType)
if node_defns:
for eachdefn in node_defns:
defn = def_manager.get_defn(eachdefn.def_id)
if defn:
defn_list.append(defn)
continue
try:
update_status = True
sync_manager.sync_node(defn_list, node, groupId, site_id, auth, defType, op, def_manager, update_status, errs)
except Exception as ex:
LOGGER.error('Error: ' + to_str(ex))
if errs:
if len(errs)>0:
LOGGER.error('Error in syncing definition while removing node: ' + to_str(errs))
if node_defns:
for eachdefn in node_defns:
defn = def_manager.get_defn(eachdefn.def_id)
if defn:
if defn.scope!=constants.SCOPE_S:
if eachdefn.status == constants.OUT_OF_SYNC:
LOGGER.error('WARNING: The definition status is OUT_OF_SYNC. Still the definition linking with the server is getting deleted. server_id=' + node.id + ', def_id=' + eachdefn.def_id + ', def_type=' + eachdefn.def_type + ', details=' + to_str(eachdefn.details))
DBSession.delete(eachdefn)
if defn.scope == constants.SCOPE_S and isTransfer == False:
DBSession.delete(defn)
self.update_node_defn(auth, nodeId, groupId, site_id, defn.id, defn.type, '', datetime.now(), '', defn.scope, defType, csep_id)