import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
+import java.util.concurrent.ExecutionException;
+import java.util.concurrent.Future;
import org.apache.commons.lang3.StringUtils;
import org.apache.commons.net.util.SubnetUtils;
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.InterfaceBuilder;
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.InterfaceKey;
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.iana._if.type.rev140508.Tunnel;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.idmanager.rev150403.AllocateIdInput;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.idmanager.rev150403.AllocateIdInputBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.idmanager.rev150403.AllocateIdOutput;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.idmanager.rev150403.IdManagerService;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.idmanager.rev150403.ReleaseIdInput;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.idmanager.rev150403.ReleaseIdInputBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.interfacemgr.rev150331.*;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.itm.op.rev150701.DpnEndpoints;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.itm.op.rev150701.DpnEndpointsBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.itm.op.rev150701.dpn.endpoints.DPNTEPsInfo;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.itm.op.rev150701.dpn.endpoints.DPNTEPsInfoBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.itm.op.rev150701.dpn.endpoints.DPNTEPsInfoKey;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.itm.op.rev150701.dpn.endpoints.dpn.teps.info.TunnelEndPoints;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.itm.op.rev150701.dpn.endpoints.dpn.teps.info.TunnelEndPointsBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.itm.op.rev150701.dpn.endpoints.dpn.teps.info.TunnelEndPointsKey;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.itm.op.rev150701.external.tunnel.list.ExternalTunnel;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.itm.op.rev150701.external.tunnel.list.ExternalTunnelBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.itm.op.rev150701.external.tunnel.list.ExternalTunnelKey;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.itm.op.rev150701.tunnel.list.InternalTunnel;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.itm.op.rev150701.tunnel.list.InternalTunnelBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.itm.op.rev150701.tunnel.list.InternalTunnelKey;
import org.opendaylight.vpnservice.itm.globals.ITMConstants;
import org.opendaylight.vpnservice.mdsalutil.MDSALUtil;
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.IpAddress;
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.InterfaceType;
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.Interface;
import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.instruction.list.Instruction;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.itm.op.rev150701.Tunnels;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.itm.op.rev150701.TunnelsBuilder;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.itm.op.rev150701.tunnels.DPNTEPsInfo;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.itm.op.rev150701.tunnels.DPNTEPsInfoBuilder;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.itm.op.rev150701.tunnels.DPNTEPsInfoKey;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.itm.op.rev150701.tunnels.dpn.teps.info.TunnelEndPoints;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.itm.op.rev150701.tunnels.dpn.teps.info.TunnelEndPointsBuilder;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.itm.op.rev150701.tunnels.dpn.teps.info.TunnelEndPointsKey;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.itm.op.rev150701.tunnels_state.StateTunnelListKey;
//import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice._interface.service.rev150602._interface.service.info.ServiceInfo;
import org.opendaylight.yangtools.yang.binding.DataObject;
import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
import org.opendaylight.yangtools.yang.binding.InstanceIdentifier.InstanceIdentifierBuilder;
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.Interfaces;
+import org.opendaylight.yangtools.yang.common.RpcResult;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public static final String DUMMY_IP_ADDRESS = "0.0.0.0";
public static final String TUNNEL_TYPE_VXLAN = "VXLAN";
public static final String TUNNEL_TYPE_GRE = "GRE";
+ public static final String TUNNEL = "TUNNEL";
private static final Logger LOG = LoggerFactory.getLogger(ItmUtils.class);
return dpnId;
}
- public static String getTrunkInterfaceName(String parentInterfaceName, String localHostName, String remoteHostName) {
+ public static String getTrunkInterfaceName(IdManagerService idManager, String parentInterfaceName, String localHostName, String remoteHostName) {
String trunkInterfaceName = String.format("%s:%s:%s", parentInterfaceName, localHostName, remoteHostName);
+ trunkInterfaceName = String.format("%s:%s", TUNNEL, getUniqueId(idManager, trunkInterfaceName));
return trunkInterfaceName;
}
public static InstanceIdentifier<DPNTEPsInfo> getDPNTEPInstance(BigInteger dpIdKey) {
InstanceIdentifier.InstanceIdentifierBuilder<DPNTEPsInfo> dpnTepInfoBuilder =
- InstanceIdentifier.builder(Tunnels.class).child(DPNTEPsInfo.class, new DPNTEPsInfoKey(dpIdKey));
+ InstanceIdentifier.builder(DpnEndpoints.class).child(DPNTEPsInfo.class, new DPNTEPsInfoKey(dpIdKey));
InstanceIdentifier<DPNTEPsInfo> dpnInfo = dpnTepInfoBuilder.build();
return dpnInfo;
}
}
public static TunnelEndPoints createTunnelEndPoints(BigInteger dpnId, IpAddress ipAddress, String portName, int vlanId,
- IpPrefix prefix, IpAddress gwAddress, String zoneName, String tunnel_type) {
+ IpPrefix prefix, IpAddress gwAddress, String zoneName, Class<? extends TunnelTypeBase> tunnel_type) {
// when Interface Mgr provides support to take in Dpn Id
return new TunnelEndPointsBuilder().setKey(new TunnelEndPointsKey(ipAddress, portName, vlanId))
.setSubnetMask(prefix).setGwIpAddress(gwAddress).setTransportZone(zoneName)
.setInterfaceName(ItmUtils.getInterfaceName(dpnId, portName, vlanId)).setTunnelType(tunnel_type).build();
}
- public static Tunnels createTunnel(List<DPNTEPsInfo> dpnTepInfo) {
- return new TunnelsBuilder().setDPNTEPsInfo(dpnTepInfo).build();
+ public static DpnEndpoints createDpnEndpoints(List<DPNTEPsInfo> dpnTepInfo) {
+ return new DpnEndpointsBuilder().setDPNTEPsInfo(dpnTepInfo).build();
}
public static InstanceIdentifier<Interface> buildId(String interfaceName) {
}
public static Interface buildTunnelInterface(BigInteger dpn, String ifName, String desc, boolean enabled, Class<? extends TunnelTypeBase> tunType,
- IpAddress localIp, IpAddress remoteIp, IpAddress gatewayIp) {
+ IpAddress localIp, IpAddress remoteIp, IpAddress gatewayIp, boolean internal) {
InterfaceBuilder builder = new InterfaceBuilder().setKey(new InterfaceKey(ifName)).setName(ifName)
.setDescription(desc).setEnabled(enabled).setType(Tunnel.class);
ParentRefs parentRefs = new ParentRefsBuilder().setDatapathNodeIdentifier(dpn).build();
builder.addAugmentation(ParentRefs.class, parentRefs);
IfTunnel tunnel = new IfTunnelBuilder().setTunnelDestination(remoteIp).setTunnelGateway(gatewayIp).setTunnelSource(localIp)
- .setTunnelInterfaceType( tunType).build();
+ .setTunnelInterfaceType( tunType).setInternal(internal).build();
builder.addAugmentation(IfTunnel.class, tunnel);
return builder.build();
}
+ public static InternalTunnel buildInternalTunnel( BigInteger srcDpnId, BigInteger dstDpnId, String trunkInterfaceName) {
+ InternalTunnel tnl = new InternalTunnelBuilder().setKey(new InternalTunnelKey(srcDpnId, dstDpnId))
+ .setDestinationDPN(dstDpnId)
+ .setSourceDPN(srcDpnId)
+ .setTunnelInterfaceName(trunkInterfaceName).build();
+ return tnl ;
+ }
+
+ public static ExternalTunnel buildExternalTunnel( BigInteger srcDpnId, IpAddress dstIp, String trunkInterfaceName) {
+ ExternalTunnel extTnl = new ExternalTunnelBuilder().setKey(new ExternalTunnelKey(dstIp, srcDpnId)).setSourceDPN(srcDpnId).setDestinationIP(dstIp).setTunnelInterfaceName(trunkInterfaceName).build();
+ return extTnl ;
+ }
+
public static List<DPNTEPsInfo> getTunnelMeshInfo(DataBroker dataBroker) {
List<DPNTEPsInfo> dpnTEPs= null ;
// Read the EndPoint Info from the operational database
- InstanceIdentifierBuilder<Tunnels> tnlBuilder = InstanceIdentifier.builder( Tunnels.class) ;
- InstanceIdentifier<Tunnels> tnls = tnlBuilder.build() ;
- Optional<Tunnels> tunnels = ItmUtils.read(LogicalDatastoreType.CONFIGURATION, tnls, dataBroker);
- if( tunnels.isPresent()) {
- Tunnels tn= tunnels.get() ;
+ InstanceIdentifierBuilder<DpnEndpoints> depBuilder = InstanceIdentifier.builder( DpnEndpoints.class) ;
+ InstanceIdentifier<DpnEndpoints> deps = depBuilder.build() ;
+ Optional<DpnEndpoints> dpnEps = ItmUtils.read(LogicalDatastoreType.CONFIGURATION, deps, dataBroker);
+ if( dpnEps.isPresent()) {
+ DpnEndpoints tn= dpnEps.get() ;
dpnTEPs = tn.getDPNTEPsInfo() ;
LOG.debug( "Read from CONFIGURATION datastore - No. of Dpns " , dpnTEPs.size() );
}else
LOG.debug( "No Dpn information in CONFIGURATION datastore " );
return dpnTEPs ;
}
+
+ public static int getUniqueId(IdManagerService idManager, String idKey) {
+ AllocateIdInput getIdInput = new AllocateIdInputBuilder()
+ .setPoolName(ITMConstants.ITM_IDPOOL_NAME)
+ .setIdKey(idKey).build();
+
+ try {
+ Future<RpcResult<AllocateIdOutput>> result = idManager.allocateId(getIdInput);
+ RpcResult<AllocateIdOutput> rpcResult = result.get();
+ if(rpcResult.isSuccessful()) {
+ return rpcResult.getResult().getIdValue().intValue();
+ } else {
+ LOG.warn("RPC Call to Get Unique Id returned with Errors {}", rpcResult.getErrors());
+ }
+ } catch (InterruptedException | ExecutionException e) {
+ LOG.warn("Exception when getting Unique Id",e);
+ }
+ return 0;
+ }
+
+ public static void releaseId(IdManagerService idManager, String idKey) {
+ ReleaseIdInput idInput = new ReleaseIdInputBuilder().setPoolName(ITMConstants.ITM_IDPOOL_NAME).setIdKey(idKey).build();
+ try {
+ Future<RpcResult<Void>> result = idManager.releaseId(idInput);
+ RpcResult<Void> rpcResult = result.get();
+ if(!rpcResult.isSuccessful()) {
+ LOG.warn("RPC Call to Get Unique Id returned with Errors {}", rpcResult.getErrors());
+ }
+ } catch (InterruptedException | ExecutionException e) {
+ LOG.warn("Exception when getting Unique Id for key {}", idKey, e);
+ }
+ }
+
+ public static List<DPNTEPsInfo> getDPNTEPListFromDPNId(DataBroker dataBroker, List<BigInteger> dpnIds) {
+ List<DPNTEPsInfo> meshedDpnList = getTunnelMeshInfo(dataBroker) ;
+ List<DPNTEPsInfo> cfgDpnList = new ArrayList<DPNTEPsInfo>();
+ if( null != meshedDpnList) {
+ for(BigInteger dpnId : dpnIds) {
+ for( DPNTEPsInfo teps : meshedDpnList ) {
+ if( dpnId.equals(teps.getDPNID()))
+ cfgDpnList.add( teps) ;
+ }
+ }
+ }
+ return cfgDpnList;
+ }
}