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, 74 insertions, 53 deletions

diff --git a/routing/routing-impl/src/main/java/io/fd/hc2vpp/routing/trait/Ipv4RoutePathParser.java b/routing/routing-impl/src/main/java/io/fd/hc2vpp/routing/trait/Ipv4RoutePathParser.java
index 6f189af13..f1217ee73 100644
--- a/routing/routing-impl/src/main/java/io/fd/hc2vpp/routing/trait/Ipv4RoutePathParser.java
+++ b/routing/routing-impl/src/main/java/io/fd/hc2vpp/routing/trait/Ipv4RoutePathParser.java
@@ -16,26 +16,34 @@
 
 package io.fd.hc2vpp.routing.trait;
 
+import static io.fd.hc2vpp.routing.trait.RouteMapper.isDefaultInterfaceIndex;
+
 import io.fd.hc2vpp.common.translate.util.AddressTranslator;
 import io.fd.hc2vpp.common.translate.util.MultiNamingContext;
 import io.fd.hc2vpp.common.translate.util.NamingContext;
 import io.fd.hc2vpp.routing.naming.Ipv4RouteNamesFactory;
 import io.fd.honeycomb.translate.MappingContext;
 import io.fd.vpp.jvpp.core.types.FibPath;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ipv4.unicast.routing.rev170917.routing.state.routing.instance.routing.protocols.routing.protocol._static.routes.ipv4.route.NextHopOptions;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ipv4.unicast.routing.rev170917.routing.state.routing.instance.routing.protocols.routing.protocol._static.routes.ipv4.route.next.hop.options.*;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ipv4.unicast.routing.rev170917.routing.state.routing.instance.routing.protocols.routing.protocol._static.routes.ipv4.route.next.hop.options.next.hop.list.NextHopListBuilder;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ipv4.unicast.routing.rev170917.routing.state.routing.instance.routing.protocols.routing.protocol._static.routes.ipv4.route.next.hop.options.next.hop.list.next.hop.list.NextHopBuilder;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ipv4.unicast.routing.rev170917.routing.state.routing.instance.routing.protocols.routing.protocol._static.routes.ipv4.route.next.hop.options.table.lookup.TableLookupParamsBuilder;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.vpp.routing.rev170917.VniReference;
-
-
-
-import javax.annotation.Nonnull;
 import java.util.List;
 import java.util.stream.Collectors;
-
-import static io.fd.hc2vpp.routing.trait.RouteMapper.isDefaultInterfaceIndex;
+import javax.annotation.Nonnull;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ipv4.unicast.routing.rev180313.routing.control.plane.protocols.control.plane.protocol._static.routes.ipv4.route.next.hop.NextHop1;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ipv4.unicast.routing.rev180313.routing.control.plane.protocols.control.plane.protocol._static.routes.ipv4.route.next.hop.NextHop1Builder;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ipv4.unicast.routing.rev180313.routing.control.plane.protocols.control.plane.protocol._static.routes.ipv4.route.next.hop.SimpleNextHop1;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ipv4.unicast.routing.rev180313.routing.control.plane.protocols.control.plane.protocol._static.routes.ipv4.route.next.hop.SimpleNextHop1Builder;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.routing.rev180313.next.hop.content.NextHopOptions;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.routing.rev180313.next.hop.content.next.hop.options.NextHopList;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.routing.rev180313.next.hop.content.next.hop.options.NextHopListBuilder;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.routing.rev180313.next.hop.content.next.hop.options.SimpleNextHop;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.routing.rev180313.next.hop.content.next.hop.options.SimpleNextHopBuilder;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.routing.rev180313.next.hop.content.next.hop.options.SpecialNextHop;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.routing.rev180313.next.hop.content.next.hop.options.SpecialNextHopBuilder;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.routing.rev180313.next.hop.content.next.hop.options.TableLookupCaseBuilder;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.routing.rev180313.next.hop.content.next.hop.options.next.hop.list.next.hop.list.NextHop;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.routing.rev180313.next.hop.content.next.hop.options.next.hop.list.next.hop.list.NextHopBuilder;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.vpp.ipv4.unicast.routing.rev180319.VppIpv4NextHopAugmentation;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.vpp.ipv4.unicast.routing.rev180319.VppIpv4NextHopAugmentationBuilder;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.vpp.routing.types.rev180406.VniReference;
 
 public interface Ipv4RoutePathParser extends RouteMapper {
 
@@ -55,25 +63,23 @@ public interface Ipv4RoutePathParser extends RouteMapper {
     }
 
     static NextHopOptions tableLookup() {
-        return new TableLookupBuilder()
-                .setTableLookupParams(
-                        new TableLookupParamsBuilder()
-                                // TODO - https://jira.fd.io/browse/VPP-994
-                                .setSecondaryVrf(new VniReference(0L))
-                                .build()
-                ).build();
+        return new TableLookupCaseBuilder()
+                // TODO - https://jira.fd.io/browse/VPP-994
+                .setSecondaryVrf(new VniReference(0L)).build();
     }
 
     static SpecialNextHop specialHop(final FibPath singlePath) {
         return new SpecialNextHopBuilder()
-                .setSpecialNextHop(RouteMapper.INSTANCE.specialHopType(singlePath))
+                .setSpecialNextHopEnum(RouteMapper.INSTANCE.specialHopType(singlePath))
                 .build();
     }
 
     static SimpleNextHop simpleHop(final FibPath path, final NamingContext interfaceContext,
                                    final MappingContext mappingContext) {
         return resolveInterfaceIfSpecified(new SimpleNextHopBuilder(), path.swIfIndex, interfaceContext, mappingContext)
-                .setNextHop(AddressTranslator.INSTANCE.arrayToIpv4AddressNoZone(path.nextHop))
+                .addAugmentation(SimpleNextHop1.class, new SimpleNextHop1Builder()
+                    .setNextHopAddress(AddressTranslator.INSTANCE.arrayToIpv4AddressNoZone(path.nextHop))
+                    .build())
                 .build();
     }
 
@@ -86,29 +92,44 @@ public interface Ipv4RoutePathParser extends RouteMapper {
         return builder;
     }
 
-    static org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ipv4.unicast.routing.rev170917.routing.state.routing.instance.routing.protocols.routing.protocol._static.routes.ipv4.route.next.hop.options.NextHopList hopList(
-            final String routeName,
-            final List<FibPath> parsedHops,
-            final NamingContext interfaceContext,
-            final MultiNamingContext routeHopContext,
-            final MappingContext mappingContext,
-            final Ipv4RouteNamesFactory namesFactory) {
-        return new org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ipv4.unicast.routing.rev170917.routing.state.routing.instance.routing.protocols.routing.protocol._static.routes.ipv4.route.next.hop.options.NextHopListBuilder()
-                .setNextHopList(
-                        new NextHopListBuilder().setNextHop(parsedHops.stream()
-                                .map(fibPath -> resolveInterfaceIfSpecified(new NextHopBuilder(), fibPath.swIfIndex,
-                                        interfaceContext, mappingContext)
-                                        .setId((long) (routeHopContext.getChildIndex(routeName,
-                                                namesFactory.uniqueRouteHopName(fibPath, mappingContext),
-                                                mappingContext)))
-                                        .setWeight(((short) fibPath.weight))
-                                        .setAddress(
-                                                AddressTranslator.INSTANCE
-                                                        .arrayToIpv4AddressNoZone(fibPath.nextHop))
-                                        .build())
-                                .collect(Collectors.toList()))
-                                .build())
-                .build();
+    static NextHopList hopList(final String routeName, final List<FibPath> parsedHops,
+                               final NamingContext interfaceContext, final MultiNamingContext routeHopContext,
+                               final MappingContext mappingContext, final Ipv4RouteNamesFactory namesFactory) {
+
+        return new NextHopListBuilder().setNextHopList(
+            parseNextHopList(routeName, parsedHops, interfaceContext, routeHopContext, mappingContext, namesFactory))
+            .build();
+    }
+
+    static org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.routing.rev180313.next.hop.content.next.hop.options.next.hop.list.NextHopList parseNextHopList(
+        String routeName, List<FibPath> parsedHops, NamingContext interfaceContext, MultiNamingContext routeHopContext,
+        MappingContext mappingContext, Ipv4RouteNamesFactory namesFactory) {
+
+        List<NextHop> nextHops = parsedHops.stream()
+            .map(fibPath -> resolveInterfaceIfSpecified(new NextHopBuilder(), fibPath.swIfIndex, interfaceContext,
+                                                        mappingContext).setIndex(
+                getRouteIndex(routeName, routeHopContext, mappingContext, namesFactory, fibPath))
+                .addAugmentation(NextHop1.class, new NextHop1Builder().setNextHopAddress(
+                    AddressTranslator.INSTANCE.arrayToIpv4AddressNoZone(fibPath.nextHop)).build())
+                .addAugmentation(VppIpv4NextHopAugmentation.class,
+                                 new VppIpv4NextHopAugmentationBuilder().setWeight((short) fibPath.weight).build())
+                .build())
+            .collect(Collectors.toList());
+
+        return new org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.routing.rev180313.next.hop.content.next.hop.options.next.hop.list.NextHopListBuilder()
+            .setNextHop(nextHops)
+            .build();
+    }
+
+    static String getRouteIndex(String routeName, MultiNamingContext routeHopContext, MappingContext mappingContext,
+                                Ipv4RouteNamesFactory namesFactory, FibPath fibPath) {
+        if (routeName.contains("learned-route")) {
+            routeHopContext.addChild(routeName, namesFactory.uniqueRouteHopName(fibPath, mappingContext),
+                                     mappingContext);
+        }
+        return String.valueOf(
+            routeHopContext.getChildIndex(routeName, namesFactory.uniqueRouteHopName(fibPath, mappingContext),
+                                          mappingContext));
     }
 
     static NextHopBuilder resolveInterfaceIfSpecified(final NextHopBuilder builder, final int index,
@@ -120,15 +141,15 @@ public interface Ipv4RoutePathParser extends RouteMapper {
         return builder;
     }
 
-    default NextHopOptions resolveHopType(@Nonnull final String routeName,
-                                          final List<FibPath> parsedHops,
-                                          @Nonnull final NamingContext interfaceContext,
-                                          @Nonnull final MultiNamingContext routeHopContext,
-                                          @Nonnull final MappingContext mappingContext,
-                                          @Nonnull final Ipv4RouteNamesFactory namesFactory) {
+    default org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ipv4.unicast.routing.rev180313.routing.control.plane.protocols.control.plane.protocol._static.routes.ipv4.route.NextHop resolveHopType(
+        @Nonnull final String routeName, final List<FibPath> parsedHops, @Nonnull final NamingContext interfaceContext,
+        @Nonnull final MultiNamingContext routeHopContext, @Nonnull final MappingContext mappingContext,
+        @Nonnull final Ipv4RouteNamesFactory namesFactory) {
+        org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ipv4.unicast.routing.rev180313.routing.control.plane.protocols.control.plane.protocol._static.routes.ipv4.route.NextHopBuilder
+            nextHopBuilder = new org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ipv4.unicast.routing.rev180313.routing.control.plane.protocols.control.plane.protocol._static.routes.ipv4.route.NextHopBuilder();
 
-        return parsedHops == null || parsedHops.isEmpty()
-                ? null
-                : resolveOption(routeName, parsedHops, interfaceContext, routeHopContext, mappingContext, namesFactory);
+        return parsedHops == null || parsedHops.isEmpty() ? null : nextHopBuilder.setNextHopOptions(
+            resolveOption(routeName, parsedHops, interfaceContext, routeHopContext, mappingContext, namesFactory))
+            .build();
     }
 }