From faaad2e029fd3520b62983dd78c7692434138360 Mon Sep 17 00:00:00 2001
From: Thomas Mangin <thomas.mangin@exa.net.uk>
Date: Wed, 22 Jul 2020 23:36:44 +0100
Subject: xml: T2582: use xml for is_tag and is_leaf
---
python/vyos/validate.py | 7 ++++---
python/vyos/xml/__init__.py | 15 +++++++++++++++
python/vyos/xml/definition.py | 23 +++++++++++++++++++----
python/vyos/xml/test_xml.py | 2 +-
4 files changed, 39 insertions(+), 8 deletions(-)
(limited to 'python')
diff --git a/python/vyos/validate.py b/python/vyos/validate.py
index 9072c5817..a0620e4dd 100644
--- a/python/vyos/validate.py
+++ b/python/vyos/validate.py
@@ -19,6 +19,7 @@ import netifaces
import ipaddress
from vyos.util import cmd
+from vyos import xml
# Important note when you are adding new validation functions:
#
@@ -293,12 +294,12 @@ def is_member(conf, interface, intftype=None):
for it in intftype:
base = 'interfaces ' + it
for intf in conf.list_nodes(base):
- memberintf = f'{base} {intf} member interface'
- if conf.is_tag(memberintf):
+ memberintf = [base, intf, 'member', 'interface']
+ if xml.is_tag(memberintf):
if interface in conf.list_nodes(memberintf):
ret_val = intf
break
- elif conf.is_leaf(memberintf):
+ elif xml.is_leaf(memberintf):
if ( conf.exists(memberintf) and
interface in conf.return_values(memberintf) ):
ret_val = intf
diff --git a/python/vyos/xml/__init__.py b/python/vyos/xml/__init__.py
index 6e0e73b1b..0f914fed2 100644
--- a/python/vyos/xml/__init__.py
+++ b/python/vyos/xml/__init__.py
@@ -35,6 +35,18 @@ def load_configuration(cache=[]):
return xml
+# def is_multi(lpath):
+# return load_configuration().is_multi(lpath)
+
+
+def is_tag(lpath):
+ return load_configuration().is_tag(lpath)
+
+
+def is_leaf(lpath, flat=True):
+ return load_configuration().is_leaf(lpath, flat)
+
+
def defaults(lpath, flat=False):
return load_configuration().defaults(lpath, flat)
@@ -42,3 +54,6 @@ def defaults(lpath, flat=False):
if __name__ == '__main__':
print(defaults(['service'], flat=True))
print(defaults(['service'], flat=False))
+
+ print(is_tag(["system", "login", "user", "vyos", "authentication", "public-keys"]))
+ print(is_tag(['protocols', 'static', 'multicast', 'route', '0.0.0.0/0', 'next-hop']))
diff --git a/python/vyos/xml/definition.py b/python/vyos/xml/definition.py
index b0339b228..098e64f7e 100644
--- a/python/vyos/xml/definition.py
+++ b/python/vyos/xml/definition.py
@@ -126,10 +126,12 @@ class XML(dict):
elif word:
if data_node != kw.plainNode or len(passed) == 1:
self.options = [_ for _ in self.tree if _.startswith(word)]
+ self.options.sort()
else:
self.options = []
else:
self.options = named_options
+ self.options.sort()
self.plain = not is_dataNode
@@ -143,6 +145,7 @@ class XML(dict):
self.word = ''
if self.tree.get(kw.node,'') not in (kw.tagNode, kw.leafNode):
self.options = [_ for _ in self.tree if not kw.found(_)]
+ self.options.sort()
def checks(self, cmd):
# as we move thought the named node twice
@@ -300,16 +303,28 @@ class XML(dict):
return tree
def _get(self, lpath, tag, with_tag=True):
- return self._tree(lpath + [tag], with_tag)
+ tree = self._tree(lpath, with_tag)
+ if tree is None:
+ return None
+ return tree.get(tag, None)
def is_multi(self, lpath, with_tag=True):
- return self._get(lpath, kw.multi, with_tag) is True
+ tree = self._get(lpath, kw.multi, with_tag)
+ if tree is None:
+ return None
+ return tree is True
def is_tag(self, lpath, with_tag=True):
- return self._get(lpath, kw.node, with_tag) == kw.tagNode
+ tree = self._get(lpath, kw.node, with_tag)
+ if tree is None:
+ return None
+ return tree == kw.tagNode
def is_leaf(self, lpath, with_tag=True):
- return self._get(lpath, kw.node, with_tag) == kw.leafNode
+ tree = self._get(lpath, kw.node, with_tag)
+ if tree is None:
+ return None
+ return tree == kw.leafNode
def exists(self, lpath, with_tag=True):
return self._get(lpath, kw.node, with_tag) is not None
diff --git a/python/vyos/xml/test_xml.py b/python/vyos/xml/test_xml.py
index ac0620d99..ff55151d2 100644
--- a/python/vyos/xml/test_xml.py
+++ b/python/vyos/xml/test_xml.py
@@ -33,7 +33,7 @@ class TestSearch(TestCase):
last = self.xml.traverse("")
self.assertEqual(last, '')
self.assertEqual(self.xml.inside, [])
- self.assertEqual(self.xml.options, ['protocols', 'service', 'system', 'firewall', 'interfaces', 'vpn', 'nat', 'vrf', 'high-availability'])
+ self.assertEqual(self.xml.options, ['firewall', 'high-availability', 'interfaces', 'nat', 'protocols', 'service', 'system', 'vpn', 'vrf'])
self.assertEqual(self.xml.filling, False)
self.assertEqual(self.xml.word, last)
self.assertEqual(self.xml.check, False)
--
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