openstack/net-virt-it/src/test/java/org/opendaylight/ovsdb/openstack/netvirt/it/SouthboundMapper.java

   1 /*
   2  * Copyright (c) 2015 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.ovsdb.openstack.netvirt.it;
   9
  10 import java.net.Inet4Address;
  11 import java.net.Inet6Address;
  12 import java.net.InetAddress;
  13
  14 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.IpAddress;
  15 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.Ipv4Address;
  16 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.Ipv6Address;
  17 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.PortNumber;
  18 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.Uri;
  19 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.InterfaceTypeBase;
  20 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.OvsdbBridgeName;
  21 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.OvsdbNodeAugmentation;
  22 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.OvsdbNodeAugmentationBuilder;
  23 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.ovsdb.node.attributes.ConnectionInfo;
  24 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NetworkTopology;
  25 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NodeId;
  26 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.Topology;
  27 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.TopologyKey;
  28 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node;
  29 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.NodeBuilder;
  30 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.NodeKey;
  31 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  32 import org.slf4j.Logger;
  33 import org.slf4j.LoggerFactory;
  34
  35 import com.google.common.base.Preconditions;
  36
  37 public class SouthboundMapper {
  38     private static final Logger LOG = LoggerFactory.getLogger(SouthboundMapper.class);
  39
  40     public static Node createNode(ConnectionInfo key) {
  41         NodeBuilder nodeBuilder = new NodeBuilder();
  42         nodeBuilder.setNodeId(createNodeId(key.getRemoteIp(),key.getRemotePort()));
  43         nodeBuilder.addAugmentation(OvsdbNodeAugmentation.class, createOvsdbAugmentation(key));
  44         return nodeBuilder.build();
  45     }
  46
  47     public static OvsdbNodeAugmentation createOvsdbAugmentation(ConnectionInfo key) {
  48         OvsdbNodeAugmentationBuilder ovsdbNodeBuilder = new OvsdbNodeAugmentationBuilder();
  49         ovsdbNodeBuilder.setConnectionInfo(key);
  50         return ovsdbNodeBuilder.build();
  51     }
  52
  53     public static IpAddress createIpAddress(InetAddress address) {
  54         IpAddress ip = null;
  55         if (address instanceof Inet4Address) {
  56             ip = createIpAddress((Inet4Address)address);
  57         } else if (address instanceof Inet6Address) {
  58             ip = createIpAddress((Inet6Address)address);
  59         }
  60         return ip;
  61     }
  62
  63     public static IpAddress createIpAddress(Inet4Address address) {
  64         Ipv4Address ipv4 = new Ipv4Address(address.getHostAddress());
  65         return new IpAddress(ipv4);
  66     }
  67
  68     public static IpAddress createIpAddress(Inet6Address address) {
  69         Ipv6Address ipv6 = new Ipv6Address(address.getHostAddress());
  70         return new IpAddress(ipv6);
  71     }
  72
  73     public static InstanceIdentifier<Node> createInstanceIdentifier(NodeId nodeId) {
  74         return InstanceIdentifier
  75                 .create(NetworkTopology.class)
  76                 .child(Topology.class, new TopologyKey(SouthboundConstants.OVSDB_TOPOLOGY_ID))
  77                 .child(Node.class,new NodeKey(nodeId));
  78     }
  79
  80     public static InstanceIdentifier<Node> createInstanceIdentifier(ConnectionInfo key,OvsdbBridgeName bridgeName) {
  81         return createInstanceIdentifier(createManagedNodeId(key, bridgeName));
  82     }
  83
  84     public static NodeId createManagedNodeId(InstanceIdentifier<Node> iid) {
  85         NodeKey nodeKey = iid.firstKeyOf(Node.class, NodeKey.class);
  86         return nodeKey.getNodeId();
  87     }
  88
  89     public static InstanceIdentifier<Node> createInstanceIdentifier(ConnectionInfo key) {
  90         return createInstanceIdentifier(key.getRemoteIp(), key.getRemotePort());
  91     }
  92
  93     public static InstanceIdentifier<Node> createInstanceIdentifier(IpAddress ip, PortNumber port) {
  94         InstanceIdentifier<Node> path = InstanceIdentifier
  95                 .create(NetworkTopology.class)
  96                 .child(Topology.class, new TopologyKey(SouthboundConstants.OVSDB_TOPOLOGY_ID))
  97                 .child(Node.class,createNodeKey(ip,port));
  98         LOG.debug("Created ovsdb path: {}",path);
  99         return path;
 100     }
 101
 102     public static NodeKey createNodeKey(IpAddress ip, PortNumber port) {
 103         return new NodeKey(createNodeId(ip,port));
 104     }
 105
 106     public static NodeId createManagedNodeId(ConnectionInfo key, OvsdbBridgeName bridgeName) {
 107         return createManagedNodeId(key.getRemoteIp(),key.getRemotePort(),bridgeName);
 108     }
 109
 110     public static NodeId createManagedNodeId(IpAddress ip, PortNumber port, OvsdbBridgeName bridgeName) {
 111         return new NodeId(createNodeId(ip,port).getValue()
 112                 + "/" + SouthboundConstants.BRIDGE_URI_PREFIX + "/" + bridgeName.getValue());
 113     }
 114
 115     public static NodeId createNodeId(IpAddress ip, PortNumber port) {
 116         String uriString = SouthboundConstants.OVSDB_URI_PREFIX + "://"
 117                 + String.valueOf(ip.getValue()) + ":" + port.getValue();
 118         Uri uri = new Uri(uriString);
 119         return new NodeId(uri);
 120     }
 121
 122     public static  Class<? extends InterfaceTypeBase> createInterfaceType(String type) {
 123         Preconditions.checkNotNull(type);
 124         return SouthboundConstants.OVSDB_INTERFACE_TYPE_MAP.get(type);
 125     }
 126 }