validate interface/unit schema

test/data/update_netconf_data.py

@@ -36,7 +36,7 @@ def _load_netconf(hostname, ssh_params):
     #
 
 
-SCHEMA = """<?xml version="1.1" encoding="UTF-8" ?>
+CONFIG_SCHEMA = """<?xml version="1.1" encoding="UTF-8" ?>
 <xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema">
 
   <xs:complexType name="generic-sequence">
@@ -50,9 +50,9 @@ SCHEMA = """<?xml version="1.1" encoding="UTF-8" ?>
   <xs:complexType name="juniper-interface">
     <xs:sequence>
         <xs:choice minOccurs="1" maxOccurs="unbounded">
-            <xs:element name="name" minOccurs="1" maxOccurs="1" type="xs:string" />
-            <xs:element name="description" minOccurs="0" maxOccurs="1" type="xs:string" />
-            <xs:any processContents="lax" minOccurs="0" maxOccurs="unbounded" />
+          <xs:element name="name" minOccurs="1" maxOccurs="1" type="xs:string" />
+          <xs:element name="description" minOccurs="0" maxOccurs="1" type="xs:string" />
+          <xs:any processContents="lax" minOccurs="0" maxOccurs="unbounded" />
         </xs:choice>
     </xs:sequence>
     <xs:attribute name="inactive" type="xs:string" />
@@ -97,6 +97,31 @@ SCHEMA = """<?xml version="1.1" encoding="UTF-8" ?>
 
 </xs:schema>
 """
+
+UNIT_SCHEMA = """<?xml version="1.1" encoding="UTF-8" ?>
+<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema">
+
+  <xs:complexType name="generic-sequence">
+    <xs:sequence>
+        <xs:any processContents="lax" minOccurs="0" maxOccurs="unbounded"/>
+    </xs:sequence>
+    <xs:anyAttribute processContents="skip" />
+  </xs:complexType>
+
+  <xs:element name="unit">
+    <xs:complexType>
+      <xs:sequence>
+        <xs:element name="name" minOccurs="1" maxOccurs="1" type="xs:int" />
+        <xs:element name="description" minOccurs="0" maxOccurs="1" type="xs:string" />
+        <xs:any processContents="lax" minOccurs="0" maxOccurs="unbounded"/>
+      </xs:sequence>
+      <xs:attribute name="inactive" type="xs:string" />
+    </xs:complexType>
+  </xs:element>
+
+</xs:schema>
+"""
+
 if __name__ == "__main__":
 
     logging.basicConfig(level=logging.DEBUG)
@@ -120,16 +145,26 @@ if __name__ == "__main__":
             "%s-netconf.xml" % r['hostname'])
 
         # schema_doc = etree.parse(SCHEMA_FILENAME)
-        schema_doc = etree.XML(SCHEMA.encode('utf-8'))
+        schema_doc = etree.XML(CONFIG_SCHEMA.encode('utf-8'))
         schema = etree.XMLSchema(schema_doc)
         parser = etree.XMLParser(schema=schema)
 
         logging.debug("FILENAME: %s" % filename)
         try:
-            etree.parse(filename, parser)
+            config_doc = etree.parse(filename, parser)
         except etree.XMLSyntaxError as ex:
             logging.debug(ex)
             for e in parser.error_log:
-                logging.debug("%d.%d: %s" % (
-                    e.line, e.column, e.message))
-            exit(-1)
+                logging.debug("%d.%d: %s" % (e.line, e.column, e.message))
+            continue
+
+
+
+        schema_doc = etree.XML(UNIT_SCHEMA.encode('utf-8'))
+        schema = etree.XMLSchema(schema_doc)
+        parser = etree.XMLParser(schema=schema)
+
+        # for i in data.xpath('//configuration/groups/interfaces/interface'):
+        for i in config_doc.xpath('//configuration/interfaces/interface'):
+            for u in i.xpath('./unit'):
+                schema.assertValid(u)