From 2ba5207ed96741c8b56edf23a66f966ea6b44c23 Mon Sep 17 00:00:00 2001 From: John Estabrook Date: Thu, 25 May 2023 14:22:29 -0500 Subject: xml: T5242: add cli_defined boolean test for node existing under path If non_local=False (default), cli_defined returns True if the node is a child of the path in interface-definitions; otherwise True if node is a descendent of the path. --- python/vyos/xml_ref/__init__.py | 3 +++ python/vyos/xml_ref/definition.py | 25 +++++++++++++++++++++++++ 2 files changed, 28 insertions(+) (limited to 'python/vyos/xml_ref') diff --git a/python/vyos/xml_ref/__init__.py b/python/vyos/xml_ref/__init__.py index ae5184746..2e144ef10 100644 --- a/python/vyos/xml_ref/__init__.py +++ b/python/vyos/xml_ref/__init__.py @@ -45,6 +45,9 @@ def is_valueless(path: list) -> bool: def is_leaf(path: list) -> bool: return load_reference().is_leaf(path) +def cli_defined(path: list, node: str, non_local=False) -> bool: + return load_reference().cli_defined(path, node, non_local=non_local) + def component_version() -> dict: return load_reference().component_version() diff --git a/python/vyos/xml_ref/definition.py b/python/vyos/xml_ref/definition.py index 429331577..95ecc01a6 100644 --- a/python/vyos/xml_ref/definition.py +++ b/python/vyos/xml_ref/definition.py @@ -92,6 +92,31 @@ class Xml: d = self._get_ref_path(path) return self._is_leaf_node(d) + @staticmethod + def _dict_get(d: dict, path: list) -> dict: + for i in path: + d = d.get(i, {}) + if not isinstance(d, dict): + return {} + if not d: + break + return d + + def _dict_find(self, d: dict, key: str, non_local=False) -> bool: + for k in list(d): + if k in ('node_data', 'component_version'): + continue + if k == key: + return True + if non_local and isinstance(d[k], dict): + if self._dict_find(d[k], key): + return True + return False + + def cli_defined(self, path: list, node: str, non_local=False) -> bool: + d = self._dict_get(self.ref, path) + return self._dict_find(d, node, non_local=non_local) + def component_version(self) -> dict: d = {} for k, v in self.ref['component_version']: -- cgit v1.2.3