renderers/vpp/src/test/java/org/opendaylight/groupbasedpolicy/renderer/vpp/DtoFactory.java

   1 /*
   2  * Copyright (c) 2016 Cisco Systems, Inc. and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8 package org.opendaylight.groupbasedpolicy.renderer.vpp;
   9
  10 import java.util.Arrays;
  11 import java.util.List;
  12 import java.util.stream.Collectors;
  13 import java.util.stream.Stream;
  14
  15 import org.opendaylight.groupbasedpolicy.api.sf.AllowActionDefinition;
  16 import org.opendaylight.groupbasedpolicy.api.sf.EtherTypeClassifierDefinition;
  17 import org.opendaylight.groupbasedpolicy.renderer.vpp.iface.VppPathMapper;
  18 import org.opendaylight.groupbasedpolicy.renderer.vpp.util.KeyFactory;
  19 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpAddress;
  20 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpPrefix;
  21 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4Address;
  22 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4Prefix;
  23 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.base_endpoint.rev160427.common.endpoint.fields.NetworkContainment;
  24 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.base_endpoint.rev160427.common.endpoint.fields.NetworkContainmentBuilder;
  25 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.base_endpoint.rev160427.common.endpoint.fields.network.containment.containment.ForwardingContextContainmentBuilder;
  26 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.base_endpoint.rev160427.has.absolute.location.AbsoluteLocation;
  27 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.base_endpoint.rev160427.has.absolute.location.AbsoluteLocationBuilder;
  28 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.base_endpoint.rev160427.has.absolute.location.absolute.location.location.type.ExternalLocationCaseBuilder;
  29 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.common.rev140421.ActionName;
  30 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.common.rev140421.ClassifierName;
  31 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.common.rev140421.ContextId;
  32 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.common.rev140421.ContractId;
  33 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.common.rev140421.Name;
  34 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.common.rev140421.NetworkDomainId;
  35 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.common.rev140421.ParameterName;
  36 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.common.rev140421.RuleName;
  37 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.common.rev140421.SubjectName;
  38 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.common.rev140421.TenantId;
  39 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.forwarding.l2_l3.rev160427.L2BridgeDomain;
  40 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.forwarding.l2_l3.rev160427.L2FloodDomain;
  41 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.forwarding.l2_l3.rev160427.L3Context;
  42 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.forwarding.l2_l3.rev160427.Subnet;
  43 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.forwarding.l2_l3.rev160427.SubnetAugmentRenderer;
  44 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.forwarding.l2_l3.rev160427.SubnetAugmentRendererBuilder;
  45 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.forwarding.l2_l3.rev160427.has.subnet.SubnetBuilder;
  46 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.forwarding.rev160427.AddressType;
  47 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.forwarding.rev160427.ContextType;
  48 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.forwarding.rev160427.forwarding.fields.Parent;
  49 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.forwarding.rev160427.forwarding.fields.ParentBuilder;
  50 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.policy.rev140421.HasDirection.Direction;
  51 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.policy.rev140421.subject.feature.instance.ParameterValue;
  52 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.policy.rev140421.subject.feature.instance.ParameterValueBuilder;
  53 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.renderer.rev151103.EndpointPolicyParticipation;
  54 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.renderer.rev151103.has.rule.group.with.renderer.endpoint.participation.RuleGroupWithRendererEndpointParticipation;
  55 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.renderer.rev151103.has.rule.group.with.renderer.endpoint.participation.RuleGroupWithRendererEndpointParticipationBuilder;
  56 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.renderer.rev151103.renderers.renderer.renderer.policy.Configuration;
  57 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.renderer.rev151103.renderers.renderer.renderer.policy.ConfigurationBuilder;
  58 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.renderer.rev151103.renderers.renderer.renderer.policy.configuration.Endpoints;
  59 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.renderer.rev151103.renderers.renderer.renderer.policy.configuration.EndpointsBuilder;
  60 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.renderer.rev151103.renderers.renderer.renderer.policy.configuration.RendererEndpointsBuilder;
  61 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.renderer.rev151103.renderers.renderer.renderer.policy.configuration.RendererForwardingBuilder;
  62 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.renderer.rev151103.renderers.renderer.renderer.policy.configuration.RuleGroups;
  63 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.renderer.rev151103.renderers.renderer.renderer.policy.configuration.RuleGroupsBuilder;
  64 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.renderer.rev151103.renderers.renderer.renderer.policy.configuration.endpoints.AddressEndpointWithLocation;
  65 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.renderer.rev151103.renderers.renderer.renderer.policy.configuration.endpoints.AddressEndpointWithLocationBuilder;
  66 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.renderer.rev151103.renderers.renderer.renderer.policy.configuration.endpoints.AddressEndpointWithLocationKey;
  67 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.renderer.rev151103.renderers.renderer.renderer.policy.configuration.renderer.endpoints.RendererEndpoint;
  68 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.renderer.rev151103.renderers.renderer.renderer.policy.configuration.renderer.endpoints.RendererEndpointBuilder;
  69 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.renderer.rev151103.renderers.renderer.renderer.policy.configuration.renderer.endpoints.renderer.endpoint.PeerEndpoint;
  70 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.renderer.rev151103.renderers.renderer.renderer.policy.configuration.renderer.endpoints.renderer.endpoint.PeerEndpointBuilder;
  71 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.renderer.rev151103.renderers.renderer.renderer.policy.configuration.renderer.forwarding.RendererForwardingByTenant;
  72 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.renderer.rev151103.renderers.renderer.renderer.policy.configuration.renderer.forwarding.RendererForwardingByTenantBuilder;
  73 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.renderer.rev151103.renderers.renderer.renderer.policy.configuration.renderer.forwarding.renderer.forwarding.by.tenant.RendererForwardingContext;
  74 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.renderer.rev151103.renderers.renderer.renderer.policy.configuration.renderer.forwarding.renderer.forwarding.by.tenant.RendererForwardingContextBuilder;
  75 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.renderer.rev151103.renderers.renderer.renderer.policy.configuration.renderer.forwarding.renderer.forwarding.by.tenant.RendererNetworkDomain;
  76 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.renderer.rev151103.renderers.renderer.renderer.policy.configuration.renderer.forwarding.renderer.forwarding.by.tenant.RendererNetworkDomainBuilder;
  77 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.renderer.rev151103.renderers.renderer.renderer.policy.configuration.rule.groups.RuleGroup;
  78 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.renderer.rev151103.renderers.renderer.renderer.policy.configuration.rule.groups.RuleGroupBuilder;
  79 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.resolved.policy.rev150828.has.actions.Action;
  80 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.resolved.policy.rev150828.has.actions.ActionBuilder;
  81 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.resolved.policy.rev150828.has.classifiers.Classifier;
  82 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.resolved.policy.rev150828.has.classifiers.ClassifierBuilder;
  83 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.resolved.policy.rev150828.has.resolved.rules.ResolvedRule;
  84 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.resolved.policy.rev150828.has.resolved.rules.ResolvedRuleBuilder;
  85 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NetworkTopology;
  86 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NodeId;
  87 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.TopologyId;
  88 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.Topology;
  89 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.TopologyKey;
  90 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node;
  91 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.NodeKey;
  92 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  93
  94 import com.google.common.base.Strings;
  95 import com.google.common.collect.ImmutableList;
  96
  97 public class DtoFactory {
  98
  99     static IpPrefix subnetPrefix = new IpPrefix(new Ipv4Prefix("10.0.0.0/24"));
 100     static IpAddress virtRouterIp = new IpAddress(new Ipv4Address("10.0.0.1"));
 101
 102     public static final ContextId CTX_ID = new ContextId("ctx");
 103     public static final ContextId L3_CTX = new ContextId("l3ctx");
 104     public static final ContextId L2BD_CTX = new ContextId("l2bd");
 105     public static final ContextId L2FD_CTX = new ContextId("l2fd");
 106     public static final ContractId CONTRACT_ID = new ContractId("contract");
 107     public static final TenantId TENANT_ID = new TenantId("tenant");
 108     public static final SubjectName SUBJECT_NAME = new SubjectName("subject");
 109     public static final RuleName RULE_NAME = new RuleName("rule");
 110
 111     public static final Name L2_FD_ID = new Name("l2fd");
 112     public static final Name L3_CTX_ID = new Name("l3ctx");
 113     public static final Name L2_BD_ID = new Name("l2bd");
 114     public static final Name SUBNET_ID = new Name("subnetId");
 115
 116     public static final RuleGroupWithRendererEndpointParticipation RULE_GROUP_WITH_CONSUMER =
 117             new RuleGroupWithRendererEndpointParticipationBuilder().setContractId(CONTRACT_ID)
 118                 .setTenantId(TENANT_ID)
 119                 .setSubjectName(SUBJECT_NAME)
 120                 .setRendererEndpointParticipation(EndpointPolicyParticipation.CONSUMER)
 121                 .build();
 122     public static final RuleGroupWithRendererEndpointParticipation RULE_GROUP_WITH_PROVIDER =
 123             new RuleGroupWithRendererEndpointParticipationBuilder().setContractId(CONTRACT_ID)
 124                 .setTenantId(TENANT_ID)
 125                 .setSubjectName(SUBJECT_NAME)
 126                 .setRendererEndpointParticipation(EndpointPolicyParticipation.PROVIDER)
 127                 .build();
 128     public final static TopologyKey TOPO_KEY = new TopologyKey(new TopologyId("topology-netconf"));
 129     public final static InstanceIdentifier<Node> VPP_NODE_1_IID = InstanceIdentifier.builder(NetworkTopology.class)
 130         .child(Topology.class, TOPO_KEY)
 131         .child(Node.class, new NodeKey(new NodeId("node1")))
 132         .build();
 133     public final static InstanceIdentifier<Node> VPP_NODE_2_IID = InstanceIdentifier.builder(NetworkTopology.class)
 134         .child(Topology.class, TOPO_KEY)
 135         .child(Node.class, new NodeKey(new NodeId("node2")))
 136         .build();
 137
 138     public static Configuration createConfiguration(List<AddressEndpointWithLocation> consumers,
 139             List<AddressEndpointWithLocation> providers) {
 140         List<AddressEndpointWithLocation> eps =
 141                 Stream.concat(consumers.stream(), providers.stream()).collect(Collectors.toList());
 142         Endpoints endpoints = new EndpointsBuilder().setAddressEndpointWithLocation(eps).build();
 143         List<RendererEndpoint> consumersAsRendererEps = consumers.stream().map(cons -> {
 144             List<PeerEndpoint> peers = providers.stream()
 145                 .map(web -> new PeerEndpointBuilder().setKey(KeyFactory.peerEndpointKey(web.getKey()))
 146                     .setRuleGroupWithRendererEndpointParticipation(Arrays.asList(RULE_GROUP_WITH_CONSUMER))
 147                     .build())
 148                 .collect(Collectors.toList());
 149             return new RendererEndpointBuilder().setKey(KeyFactory.rendererEndpointKey(cons.getKey()))
 150                 .setPeerEndpoint(peers)
 151                 .build();
 152         }).collect(Collectors.toList());
 153         List<RendererEndpoint> providersAsRendererEps = providers.stream().map(prov -> {
 154             List<PeerEndpoint> peers = consumers.stream()
 155                 .map(client -> new PeerEndpointBuilder().setKey(KeyFactory.peerEndpointKey(client.getKey()))
 156                     .setRuleGroupWithRendererEndpointParticipation(Arrays.asList(RULE_GROUP_WITH_PROVIDER))
 157                     .build())
 158                 .collect(Collectors.toList());
 159             return new RendererEndpointBuilder().setKey(KeyFactory.rendererEndpointKey(prov.getKey()))
 160                 .setPeerEndpoint(peers)
 161                 .build();
 162         }).collect(Collectors.toList());
 163         List<RendererEndpoint> rendererEps = Stream
 164             .concat(consumersAsRendererEps.stream(), providersAsRendererEps.stream()).collect(Collectors.toList());
 165         return new ConfigurationBuilder().setEndpoints(endpoints)
 166             .setRendererEndpoints(new RendererEndpointsBuilder().setRendererEndpoint(rendererEps).build())
 167             .setRuleGroups(new RuleGroupsBuilder(createRuleGroups()).build())
 168             .setRendererForwarding(new RendererForwardingBuilder()
 169                 .setRendererForwardingByTenant(ImmutableList.<RendererForwardingByTenant>of(createForwarding()))
 170                 .build())
 171             .build();
 172     }
 173
 174     private static RendererForwardingByTenant createForwarding() {
 175         RendererForwardingContext l2Fd = createRendererForwardingCtx(L2FD_CTX, L2_FD_ID, L2FloodDomain.class).setParent(
 176                 createParent(L2BD_CTX, L2BridgeDomain.class))
 177             .build();
 178         RendererForwardingContext l2Bd = createRendererForwardingCtx(L3_CTX, L3_CTX_ID, L3Context.class).setParent(
 179                 createParent(L3_CTX, L3Context.class))
 180             .build();
 181         RendererForwardingContext l3Ctx = createRendererForwardingCtx(L2BD_CTX, L2_BD_ID, L2BridgeDomain.class).build();
 182         RendererNetworkDomain subnet = new RendererNetworkDomainBuilder().setNetworkDomainId(new NetworkDomainId(SUBNET_ID.getValue()))
 183             .setName(SUBNET_ID)
 184             .setNetworkDomainType(Subnet.class)
 185             .setParent(createParent(L2FD_CTX, L2FloodDomain.class))
 186             .addAugmentation(
 187                     SubnetAugmentRenderer.class,
 188                     new SubnetAugmentRendererBuilder().setSubnet(
 189                             new SubnetBuilder().setIpPrefix(subnetPrefix).setVirtualRouterIp(virtRouterIp).build())
 190                         .build())
 191             .build();
 192         return new RendererForwardingByTenantBuilder().setTenantId(TENANT_ID)
 193             .setRendererForwardingContext(ImmutableList.<RendererForwardingContext>of(l2Fd, l2Bd, l3Ctx))
 194             .setRendererNetworkDomain(ImmutableList.<RendererNetworkDomain>of(subnet))
 195             .build();
 196     }
 197
 198     static RendererForwardingContextBuilder createRendererForwardingCtx(ContextId id, Name name,
 199             Class<? extends ContextType> type) {
 200         return new RendererForwardingContextBuilder().setName(name).setContextId(id).setContextType(type);
 201     }
 202
 203     static Parent createParent(ContextId ctxId, Class<? extends ContextType> type) {
 204         return new ParentBuilder().setContextId(ctxId).setContextType(type).build();
 205     }
 206
 207     public static RuleGroups createRuleGroups() {
 208         ParameterValue param = new ParameterValueBuilder().setIntValue(EtherTypeClassifierDefinition.IPv4_VALUE)
 209             .setName(new ParameterName(EtherTypeClassifierDefinition.ETHERTYPE_PARAM))
 210             .build();
 211         Classifier classif = new ClassifierBuilder().setClassifierDefinitionId(EtherTypeClassifierDefinition.ID)
 212             .setDirection(Direction.In)
 213             .setName(new ClassifierName("cl-name"))
 214             .setParameterValue(ImmutableList.<ParameterValue>of(param))
 215             .build();
 216         Action action = new ActionBuilder().setActionDefinitionId(AllowActionDefinition.ID)
 217             .setName(new ActionName("Allow"))
 218             .build();
 219         ResolvedRuleBuilder rrBuilder = new ResolvedRuleBuilder();
 220         rrBuilder.setClassifier(ImmutableList.<Classifier>of(classif));
 221         rrBuilder.setAction(ImmutableList.<Action>of(action));
 222         rrBuilder.setName(RULE_NAME);
 223         rrBuilder.setOrder(0);
 224         RuleGroup ruleGroup = new RuleGroupBuilder().setTenantId(TENANT_ID)
 225             .setOrder(0)
 226             .setSubjectName(SUBJECT_NAME)
 227             .setContractId(CONTRACT_ID)
 228             .setResolvedRule(ImmutableList.<ResolvedRule>of(rrBuilder.build()))
 229             .build();
 230         return new RuleGroupsBuilder().setRuleGroup(ImmutableList.<RuleGroup>of(ruleGroup)).build();
 231     }
 232
 233     public static AddressEndpointWithLocation createEndpoint(String ip, String l2FdIdAsNetCont,
 234             AbsoluteLocation absoluteLocation) {
 235         AddressEndpointWithLocationKey key =
 236                 new AddressEndpointWithLocationKey(ip, AddressType.class, CTX_ID, L3Context.class);
 237         NetworkContainment networkContainment =
 238                 new NetworkContainmentBuilder().setContainment(new ForwardingContextContainmentBuilder()
 239                     .setContextType(L2FloodDomain.class).setContextId(new ContextId(l2FdIdAsNetCont)).build()).build();
 240         return new AddressEndpointWithLocationBuilder().setKey(key)
 241             .setNetworkContainment(networkContainment)
 242             .setAbsoluteLocation(absoluteLocation)
 243             .build();
 244     }
 245
 246     public static AbsoluteLocation absoluteLocation(InstanceIdentifier<?> mountPoint, String nodeName,
 247             String nodeConnectorName) {
 248         ExternalLocationCaseBuilder extLocBuilder =
 249                 new ExternalLocationCaseBuilder().setExternalNodeMountPoint(mountPoint);
 250         if (!Strings.isNullOrEmpty(nodeName)) {
 251             extLocBuilder.setExternalNode(VppPathMapper.bridgeDomainToRestPath(nodeName));
 252         }
 253         if (!Strings.isNullOrEmpty(nodeConnectorName)) {
 254             extLocBuilder.setExternalNodeConnector(VppPathMapper.interfaceToRestPath(nodeConnectorName));
 255         }
 256         return new AbsoluteLocationBuilder().setLocationType(extLocBuilder.build()).build();
 257     }
 258 }