def validate_data_tree(self):
try:
self._validate_data(self.root, self.ctx)
except Exception as e:
print("Failed to validate data tree")
raise SonicYangException("Failed to validate data tree\n{}".\
format(str(e)))
def find_data_dependencies(self, data_xpath):
ref_list = []
node = self.root
try:
data_node = self._find_data_node(data_xpath)
except Exception as e:
print("find_data_dependencies(): Failed to find data node from xpath: {}".format(data_xapth))
return ref_list
try:
value = str(self._find_data_node_value(data_xpath))
schema_node = ly.Schema_Node_Leaf(data_node.schema())
backlinks = schema_node.backlinks()
if backlinks.number() > 0:
for link in backlinks.schema():
node_set = node.find_path(link.path())
for data_set in node_set.data():
data_set.schema()
casted = data_set.subtype()
if value == casted.value_str():
ref_list.append(data_set.path())
except Exception as e:
print('Failed to find node or dependencies for {}'.format(data_xpath))
raise SonicYangException("Failed to find node or dependencies for \
{}\n{}".format(data_xpath, str(e)))
return ref_list
def validate_data_tree(self):
try:
self._validate_data(self.root, self.ctx)
except Exception as e:
self.sysLog(msg="Failed to validate data tree\n{",
debug=syslog.LOG_ERR,
doPrint=True)
raise SonicYangException("Failed to validate data tree\n{}".\
format(str(e)))