Routing Policy schema

Refer to https://bugs.launchpad.net/juniperopenstack/+bug/1500698

1. Trim routing_policy.xsd to meet requirements in above bug
    a. Prefix match and community match
    b. Action to update community and local_pref
2. Link routing instance and routing policy

Change-Id: I3c7df32732f09ae603998bfffee4d2aba8ea10fa
Related-bug:#1500698

src/schema/bgp_schema.xsd

@@ -8,6 +8,7 @@
 
 <xsd:include schemaLocation='ietf-l3vpn-schema.xsd'/>
 <xsd:include schemaLocation='smi-base.xsd'/>
+<xsd:include schemaLocation='routing_policy.xsd'/>
 
 <!-- routing-instance: group of customer attachment points with the same
      connectivity policies -->
@@ -19,6 +20,25 @@
     Link('connection', 'routing-instance', 'routing-instance', ['ref']) -->
 <!--#IFMAP-SEMANTICS-IDL 
     Link('instance-target', 'routing-instance', 'route-target', ['ref']) -->
+
+<xsd:complexType name="RoutingPolicyType">
+    <xsd:annotation>
+        <xsd:documentation>
+            Sequence defines the position where the routing policy is inserted
+            into the existing list of policies in the routing-instance
+            It is string representation of floating number.
+            e.g. "1.01" or "0.1"
+            In this above case policy with "0.1" is inserted before "1.01"
+        </xsd:documentation>
+    </xsd:annotation>
+    <xsd:element name="sequence" type="xsd:string"/>
+</xsd:complexType>
+
+<xsd:element name="routing-instance-routing-policy" type="RoutingPolicyType"/>
+<!--#IFMAP-SEMANTICS-IDL
+     Link('routing-instance-routing-policy',
+          'routing-instance', 'routing-policy', ['ref']) -->
+
 <!--#IFMAP-SEMANTICS-IDL 
     Property('default-ce-protocol', 'routing-instance') -->
 <!--#IFMAP-SEMANTICS-IDL 

src/schema/routing_policy.xsd

@@ -5,71 +5,65 @@
     xmlns:xsd="http://www.w3.org/2001/XMLSchema"
     xmlns:smi="urn:ietf:params:xml:ns:opsawg:smi:base:1.0">
 
-<xsd:include schemaLocation='smi-base.xsd'/>
 <xsd:element name='routing-policy' type='ifmap::IdentityType'/>
 <xsd:element name='routing-policy-entries' type='PolicyStatement'/>
 <!--#IFMAP-SEMANTICS-IDL 
      Property('routing-policy-entries', 'routing-policy') -->
 
 <xsd:complexType name='PolicyStatement'> 
-    <xsd:sequence>
-        <xsd:element name='term' type='PolicyTerm' maxOccurs='unbounded'/>
-    </xsd:sequence>
+    <xsd:element name='term' type='PolicyTerm' maxOccurs='unbounded'/>
 </xsd:complexType>
 
-<xsd:simpleType name='ActionType'> 
+<xsd:simpleType name='ActionType'>
     <xsd:restriction base="xsd:string">
         <xsd:enumeration value="reject"/>
         <xsd:enumeration value="accept"/>
         <xsd:enumeration value="next"/>
     </xsd:restriction>
 </xsd:simpleType>
 
+<xsd:complexType name='CommunityListType'>
+    <xsd:element name='community' type='xsd:string' maxOccurs='unbounded'/>
+</xsd:complexType>
+
 <xsd:complexType name="ActionCommunity">
-    <xsd:sequence>
-        <xsd:element name='add' type='xsd:string'/>
-        <xsd:element name='remove' type='xsd:string'/>
-        <xsd:element name='set' type='xsd:string'/>
-    </xsd:sequence>
+    <xsd:element name='add'    type='CommunityListType'/>
+    <xsd:element name='remove' type='CommunityListType'/>
+    <xsd:element name='set'    type='CommunityListType'/>
 </xsd:complexType>
 
 <xsd:complexType name="ActionUpdate">
-    <xsd:sequence>
-        <xsd:element name="community"   type="ActionCommunity"/>
-        <xsd:element name="local-pref"  type="xsd:integer"/>
-    </xsd:sequence>
+    <xsd:element name="community"   type="ActionCommunity"/>
+    <xsd:element name="local-pref"  type="xsd:integer"/>
 </xsd:complexType>
 
 <xsd:complexType name='PolicyAction'>
     <xsd:all>
-        <xsd:element name='update'     type='ActionUpdate'/>        
-        <xsd:element name='action'  type='ActionType'/>        
+        <xsd:element name='update'  type='ActionUpdate'/>
+        <xsd:element name='action'  type='ActionType'/>
     </xsd:all>
 </xsd:complexType>
 
-<xsd:simpleType name="ProtocolType">
-    <xsd:restriction base="xsd:string">
-        <xsd:enumeration value="bgp"/>
-        <xsd:enumeration value="direct"/>
+<xsd:simpleType name='PrefixMatchType'>
+    <xsd:restriction base="xsd:string" default="exact">
+        <xsd:enumeration value="exact"/>
+        <xsd:enumeration value="longer"/>
+        <xsd:enumeration value="orlonger"/>
     </xsd:restriction>
 </xsd:simpleType>
 
+<xsd:complexType name="PrefixMatch">
+    <xsd:element name="prefix"   type="xsd:string"/>
+    <xsd:element name="type"     type="PrefixMatchType"/>
+</xsd:complexType>
+
 <xsd:complexType name="PolicyMatch">
-    <xsd:sequence>
-        <xsd:element name="as-path"     type="xsd:string"/>
-        <xsd:element name="community"   type="xsd:string"/>
-        <xsd:element name="local-pref"  type="xsd:integer"/>
-        <xsd:element name="neighbor"    type="smi:IpAddress"/>
-        <xsd:element name="prefix"      type="xsd:string"/>
-        <xsd:element name="next-hop"    type="smi:IpAddress"/>
-        <xsd:element name="protocol"    type="ProtocolType"/>
-    </xsd:sequence>
+    <xsd:element name="community"   type="xsd:string"/>
+    <xsd:element name="prefix"      type="PrefixMatch"/>
 </xsd:complexType>
 
-<xsd:complexType name='PolicyTerm'> 
-    <xsd:sequence>
-        <xsd:element name='from' type='PolicyMatch'/>
-        <xsd:element name='then' type='PolicyAction'/> 
-    </xsd:sequence>
+<xsd:complexType name='PolicyTerm'>
+    <xsd:element name='from' type='PolicyMatch'/>
+    <xsd:element name='then' type='PolicyAction'/>
 </xsd:complexType>
 </xsd:schema>

src/schema/vnc_cfg.xsd

@@ -96,11 +96,9 @@ targetNamespace="http://www.contrailsystems.com/2012/VNC-CONFIG/0">
 <!-- ACL type definition -->
 
 <xsd:complexType name="SequenceType">
-    <xsd:all>
-        <xsd:element name="major" type="xsd:integer"/>
-        <xsd:element name="minor" type="xsd:integer"/>
-    </xsd:all>
-</xsd:complexType> 
+    <xsd:element name="major" type="xsd:integer"/>
+    <xsd:element name="minor" type="xsd:integer"/>
+</xsd:complexType>
 
 <xsd:complexType name="TimerType">
     <xsd:all>