HC2VPP-253 - Bump routing models

This patch updates (for support of SRv6 and MPLS) routing models to:
- hc2vpp-ietf-routing@2018-03-13.yang
  (RFC 8349, https://tools.ietf.org/html/rfc8349)
- hc2vpp-ietf-ipv4-unicast-routing@2018-03-13.yang (RFC 8349)
- hc2vpp-ietf-ipv6-unicast-routing@2018-03-13.yang (RFC 8349)
- hc2vpp-ietf-ipv6-router-advertisements@2018-03-13 (RFC 8349)
- hc2vpp-ietf-routing-types@2017-12-04
  (RFC 8294 ,https://tools.ietf.org/html/rfc8294)
Due to odl bugs these models were changed,
see HC2VPP-298 for more details.

Significant changes in updated models:
- Routing instance was removed, we used vpp-routing-instance
  as single instance before, which is no longer needed.
- Routing-protocol and Routing-protocols were refactored to
  Control-plane-protocol/s. Control-protocol now uses type and name as key
- Route Key was changed from id to ipPrefix
- Next-hop and Next-Hop-list were refactored
See attached routing_postman_collection.json for updated data structures
and examples for both IPv4 and IPv6 routes.
For router advertisements see routing_advertisments_postman_collection.json

Another fixes in this patch:
- fixes in MPLS module due to Routing model updates
- fixes doc module due to changes in Routing model

Change-Id: I33704a50061aef97dfbd73a7701ff6fe5274d6f0
Signed-off-by: Michal Cmarada <michal.cmarada@pantheon.tech>

1 files changed, 34 insertions, 23 deletions

diff --git a/routing/routing-impl/src/main/java/io/fd/hc2vpp/routing/read/Ipv6RouteCustomizer.java b/routing/routing-impl/src/main/java/io/fd/hc2vpp/routing/read/Ipv6RouteCustomizer.java
index a7ec37733..6003cf88b 100644
--- a/routing/routing-impl/src/main/java/io/fd/hc2vpp/routing/read/Ipv6RouteCustomizer.java
+++ b/routing/routing-impl/src/main/java/io/fd/hc2vpp/routing/read/Ipv6RouteCustomizer.java
@@ -35,17 +35,19 @@ import java.util.Collections;
 import java.util.List;
 import java.util.stream.Collectors;
 import javax.annotation.Nonnull;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ipv6.unicast.routing.rev170917.routing.state.routing.instance.routing.protocols.routing.protocol._static.routes.Ipv6Builder;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ipv6.unicast.routing.rev170917.routing.state.routing.instance.routing.protocols.routing.protocol._static.routes.ipv6.Route;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ipv6.unicast.routing.rev170917.routing.state.routing.instance.routing.protocols.routing.protocol._static.routes.ipv6.RouteBuilder;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ipv6.unicast.routing.rev170917.routing.state.routing.instance.routing.protocols.routing.protocol._static.routes.ipv6.RouteKey;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ipv6.unicast.routing.rev170917.routing.state.routing.instance.routing.protocols.routing.protocol._static.routes.ipv6.route.VppIpv6RouteStateBuilder;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.routing.rev140524.routing.state.routing.instance.routing.protocols.RoutingProtocol;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ipv6.unicast.routing.rev180313.routing.control.plane.protocols.control.plane.protocol._static.routes.Ipv6Builder;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ipv6.unicast.routing.rev180313.routing.control.plane.protocols.control.plane.protocol._static.routes.ipv6.Route;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ipv6.unicast.routing.rev180313.routing.control.plane.protocols.control.plane.protocol._static.routes.ipv6.RouteBuilder;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ipv6.unicast.routing.rev180313.routing.control.plane.protocols.control.plane.protocol._static.routes.ipv6.RouteKey;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.routing.rev180313.routing.control.plane.protocols.ControlPlaneProtocol;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.vpp.ipv6.unicast.routing.rev180319.VppIpv6RouteAttributesAugmentation;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.vpp.ipv6.unicast.routing.rev180319.VppIpv6RouteAttributesAugmentationBuilder;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.vpp.ipv6.unicast.routing.rev180319.routing.control.plane.protocols.control.plane.protocol._static.routes.ipv6.route.VppIpv6RouteBuilder;
 import org.opendaylight.yangtools.concepts.Builder;
 import org.opendaylight.yangtools.yang.binding.DataObject;
 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
 
-public class Ipv6RouteCustomizer
+final class Ipv6RouteCustomizer
         implements ListReaderCustomizer<Route, RouteKey, RouteBuilder>, RouteMapper, Ipv6RoutePathParser {
 
     private final DumpCacheManager<Ip6FibDetailsReplyDump, Void> ipv6RoutesDumpManager;
@@ -56,12 +58,12 @@ public class Ipv6RouteCustomizer
     private final NamingContext routingProtocolContext;
     private final Ipv6RouteNamesFactory namesFactory;
 
-    public Ipv6RouteCustomizer(@Nonnull final DumpCacheManager<Ip6FibDetailsReplyDump, Void> ipv6RoutesDumpManager,
-                               @Nonnull final RoutingConfiguration configuration,
-                               @Nonnull final MultiNamingContext routeHopContext,
-                               @Nonnull final NamingContext interfaceContext,
-                               @Nonnull final NamingContext routesContext,
-                               @Nonnull final NamingContext routingProtocolContext) {
+    Ipv6RouteCustomizer(@Nonnull final DumpCacheManager<Ip6FibDetailsReplyDump, Void> ipv6RoutesDumpManager,
+                        @Nonnull final RoutingConfiguration configuration,
+                        @Nonnull final MultiNamingContext routeHopContext,
+                        @Nonnull final NamingContext interfaceContext,
+                        @Nonnull final NamingContext routesContext,
+                        @Nonnull final NamingContext routingProtocolContext) {
         this.ipv6RoutesDumpManager = ipv6RoutesDumpManager;
         this.configuration = configuration;
         this.interfaceContext = interfaceContext;
@@ -79,7 +81,7 @@ public class Ipv6RouteCustomizer
         final Optional<Ip6FibDetailsReplyDump> ipv6RoutesDump =
                 ipv6RoutesDumpManager.getDump(instanceIdentifier, readContext.getModificationCache());
 
-        final String protocolName = instanceIdentifier.firstKeyOf(RoutingProtocol.class).getName();
+        final String protocolName = instanceIdentifier.firstKeyOf(ControlPlaneProtocol.class).getName();
         final int protocolTableId = routingProtocolContext.getIndex(protocolName, readContext.getMappingContext());
 
         return ipv6RoutesDump.isPresent()
@@ -102,13 +104,18 @@ public class Ipv6RouteCustomizer
             if (!routesContext.containsIndex(learnedRouteName, mappingContext)) {
                 routesContext.addName(learnedRouteName, mappingContext);
             }
-            return keyForName(mappingContext, learnedRouteName);
+            return keyForLearnedName(learnedRouteName);
         }
-        return keyForName(mappingContext, routeName);
+        return keyForName(routeName);
     }
 
-    private RouteKey keyForName(final MappingContext mappingContext, final String name) {
-        return new RouteKey(Long.valueOf(routesContext.getIndex(name, mappingContext)));
+    private RouteKey keyForName(final String name) {
+        return new RouteKey(namesFactory.ipv6PrefixFromUniqueRouteName(name));
+    }
+
+    private RouteKey keyForLearnedName(final String name) {
+        String learnedPrefix = configuration.getLearnedRouteNamePrefix() + "_";
+        return new RouteKey(namesFactory.ipv6PrefixFromUniqueRouteName(name.replace(learnedPrefix, "")));
     }
 
     @Override
@@ -127,8 +134,8 @@ public class Ipv6RouteCustomizer
                                       @Nonnull final RouteBuilder routeBuilder, @Nonnull final ReadContext readContext)
             throws ReadFailedException {
         final RouteKey key = instanceIdentifier.firstKeyOf(Route.class);
-        final String mappedName = routesContext.getName(key.getId().intValue(), readContext.getMappingContext());
-        final String protocolName = instanceIdentifier.firstKeyOf(RoutingProtocol.class).getName();
+        final String protocolName = instanceIdentifier.firstKeyOf(ControlPlaneProtocol.class).getName();
+        final String mappedName = namesFactory.uniqueRouteName(protocolName, key.getDestinationPrefix());
         final int protocolTableId = routingProtocolContext.getIndex(protocolName, readContext.getMappingContext());
         final Optional<Ip6FibDetailsReplyDump> ipv6RoutesDump =
                 ipv6RoutesDumpManager.getDump(instanceIdentifier, readContext.getModificationCache());
@@ -144,13 +151,17 @@ public class Ipv6RouteCustomizer
             if (opDetail.isPresent()) {
                 final Ip6FibDetails detail = opDetail.get();
 
-                routeBuilder.setNextHopOptions(
+                routeBuilder.setNextHop(
                         resolveHopType(mappedName, Arrays.asList(detail.path), interfaceContext, routeHopContext,
                                 readContext.getMappingContext(), namesFactory))
                         .setKey(key)
-                        .setId(key.getId())
+                        .setDestinationPrefix(key.getDestinationPrefix())
                         .setDestinationPrefix(toIpv6Prefix(detail.address, toJavaByte(detail.addressLength)))
-                        .setVppIpv6RouteState(new VppIpv6RouteStateBuilder().build());
+                        .addAugmentation(VppIpv6RouteAttributesAugmentation.class,
+                                         new VppIpv6RouteAttributesAugmentationBuilder()
+                                             .setVppIpv6Route(new VppIpv6RouteBuilder()
+                                                                  .build())
+                                             .build());
             }
         }
     }