/*
- * Copyright (c) 2015 Ericsson India Global Services Pvt Ltd. and others. All rights reserved.
+ * Copyright (c) 2015, 2016 Ericsson India Global Services Pvt Ltd. and others. All rights reserved.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v1.0 which accompanies this distribution,
import java.util.ArrayList;
import java.util.List;
+import com.google.common.base.Optional;
import org.opendaylight.controller.md.sal.binding.api.DataBroker;
import org.opendaylight.controller.md.sal.binding.api.WriteTransaction;
import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
import org.opendaylight.vpnservice.itm.impl.ItmUtils;
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.inet.types.rev100924.IpPrefix;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.Interfaces;
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.Interface;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.InterfaceKey;
import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.idmanager.rev150403.IdManagerService;
import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.interfacemgr.rev150331.TunnelTypeBase;
import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.interfacemgr.rev150331.TunnelTypeGre;
import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.interfacemgr.rev150331.TunnelTypeVxlan;
import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.itm.op.rev150701.ExternalTunnelList;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.itm.op.rev150701.TunnelList;
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.dpn.teps.info.TunnelEndPoints;
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.InternalTunnelKey;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.itm.rev150701.TransportZones;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.itm.rev150701.transport.zones.TransportZone;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.itm.rev150701.transport.zones.TransportZoneKey;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.itm.rev150701.transport.zones.transport.zone.Subnets;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.itm.rev150701.transport.zones.transport.zone.subnets.DeviceVteps;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.itm.rev150701.transport.zones.transport.zone.subnets.Vteps;
import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
+import org.opendaylight.yangtools.yang.binding.*;
+import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.apache.commons.net.util.SubnetUtils;
import com.google.common.util.concurrent.ListenableFuture;
public class ItmExternalTunnelAddWorker {
- private static final Logger logger = LoggerFactory.getLogger(ItmExternalTunnelAddWorker.class ) ;
+ private static final Logger logger = LoggerFactory.getLogger(ItmExternalTunnelAddWorker.class);
private static final FutureCallback<Void> DEFAULT_CALLBACK =
new FutureCallback<Void>() {
public void onFailure(Throwable error) {
logger.error("Error in Datastore operation", error);
- };
+ }
+
+ ;
};
public static List<ListenableFuture<Void>> buildTunnelsToExternalEndPoint(DataBroker dataBroker, IdManagerService idManagerService,
List<DPNTEPsInfo> cfgDpnList, IpAddress extIp, Class<? extends TunnelTypeBase> tunType) {
List<ListenableFuture<Void>> futures = new ArrayList<>();
WriteTransaction t = dataBroker.newWriteOnlyTransaction();
- if( null != cfgDpnList) {
- for( DPNTEPsInfo teps : cfgDpnList ) {
- // CHECK -- Assumption -- Only one End Point / Dpn for GRE/Vxlan Tunnels
- TunnelEndPoints firstEndPt = teps.getTunnelEndPoints().get(0) ;
- String interfaceName = firstEndPt.getInterfaceName() ;
- String trunkInterfaceName = ItmUtils.getTrunkInterfaceName(idManagerService, interfaceName, firstEndPt.getIpAddress().getIpv4Address().getValue(), extIp.getIpv4Address().getValue()) ;
- char[] subnetMaskArray = firstEndPt.getSubnetMask().getValue() ;
- String subnetMaskStr = String.valueOf(subnetMaskArray) ;
- SubnetUtils utils = new SubnetUtils(subnetMaskStr);
- String dcGwyIpStr = String.valueOf(extIp.getValue());
- IpAddress gwyIpAddress = (utils.getInfo().isInRange(dcGwyIpStr) ) ? null : firstEndPt.getGwIpAddress() ;
- String ifDescription = tunType.getName();
- logger.debug( " Creating Trunk Interface with parameters trunk I/f Name - {}, parent I/f name - {}, source IP - {}, DC Gateway IP - {} gateway IP - {}",trunkInterfaceName, interfaceName, firstEndPt.getIpAddress(), extIp, gwyIpAddress ) ;
- Interface iface = ItmUtils.buildTunnelInterface(teps.getDPNID(), trunkInterfaceName, String.format( "%s %s",ifDescription, "Trunk Interface"), true, tunType, firstEndPt.getIpAddress(), extIp, gwyIpAddress, false) ;
- logger.debug( " Trunk Interface builder - {} ", iface ) ;
- InstanceIdentifier<Interface> trunkIdentifier = ItmUtils.buildId(trunkInterfaceName);
- logger.debug( " Trunk Interface Identifier - {} ", trunkIdentifier ) ;
- logger.trace( " Writing Trunk Interface to Config DS {}, {} ", trunkIdentifier, iface ) ;
- t.merge(LogicalDatastoreType.CONFIGURATION, trunkIdentifier, iface, true);
- // update external_tunnel_list ds
- InstanceIdentifier<ExternalTunnel> path = InstanceIdentifier.create(
- ExternalTunnelList.class)
- .child(ExternalTunnel.class, new ExternalTunnelKey(extIp, teps.getDPNID()));
- ExternalTunnel tnl = ItmUtils.buildExternalTunnel(teps.getDPNID(), extIp, trunkInterfaceName);
- t.merge(LogicalDatastoreType.CONFIGURATION,path, tnl, true) ;
- }
- futures.add( t.submit()) ;
- }
- return futures ;
+ if (null != cfgDpnList) {
+ for (DPNTEPsInfo teps : cfgDpnList) {
+ // CHECK -- Assumption -- Only one End Point / Dpn for GRE/Vxlan Tunnels
+ TunnelEndPoints firstEndPt = teps.getTunnelEndPoints().get(0);
+ String interfaceName = firstEndPt.getInterfaceName();
+ String trunkInterfaceName = ItmUtils.getTrunkInterfaceName(idManagerService, interfaceName, firstEndPt.getIpAddress().getIpv4Address().getValue(), extIp.getIpv4Address().getValue());
+ char[] subnetMaskArray = firstEndPt.getSubnetMask().getValue();
+ String subnetMaskStr = String.valueOf(subnetMaskArray);
+ SubnetUtils utils = new SubnetUtils(subnetMaskStr);
+ String dcGwyIpStr = String.valueOf(extIp.getValue());
+ IpAddress gwyIpAddress = (utils.getInfo().isInRange(dcGwyIpStr)) ? null : firstEndPt.getGwIpAddress();
+ String ifDescription = tunType.getName();
+ logger.debug(" Creating Trunk Interface with parameters trunk I/f Name - {}, parent I/f name - {}, source IP - {}, DC Gateway IP - {} gateway IP - {}", trunkInterfaceName, interfaceName, firstEndPt.getIpAddress(), extIp, gwyIpAddress);
+ Interface iface = ItmUtils.buildTunnelInterface(teps.getDPNID(), trunkInterfaceName, String.format("%s %s", ifDescription, "Trunk Interface"), true, tunType, firstEndPt.getIpAddress(), extIp, gwyIpAddress, firstEndPt.getVLANID(), false,false,null);
+ logger.debug(" Trunk Interface builder - {} ", iface);
+ InstanceIdentifier<Interface> trunkIdentifier = ItmUtils.buildId(trunkInterfaceName);
+ logger.debug(" Trunk Interface Identifier - {} ", trunkIdentifier);
+ logger.trace(" Writing Trunk Interface to Config DS {}, {} ", trunkIdentifier, iface);
+ t.merge(LogicalDatastoreType.CONFIGURATION, trunkIdentifier, iface, true);
+ // update external_tunnel_list ds
+ InstanceIdentifier<ExternalTunnel> path = InstanceIdentifier.create(
+ ExternalTunnelList.class)
+ .child(ExternalTunnel.class, new ExternalTunnelKey(extIp.toString(), teps.getDPNID().toString()));
+ ExternalTunnel tnl = ItmUtils.buildExternalTunnel(teps.getDPNID().toString(), extIp.toString(), trunkInterfaceName);
+ t.merge(LogicalDatastoreType.CONFIGURATION, path, tnl, true);
+ }
+ futures.add(t.submit());
+ }
+ return futures;
}
public static List<ListenableFuture<Void>> buildTunnelsFromDpnToExternalEndPoint(DataBroker dataBroker, IdManagerService idManagerService,
List<BigInteger> dpnId, IpAddress extIp, Class<? extends TunnelTypeBase> tunType) {
List<ListenableFuture<Void>> futures = new ArrayList<>();
- List<DPNTEPsInfo> cfgDpnList =( dpnId == null ) ? ItmUtils.getTunnelMeshInfo(dataBroker) :ItmUtils.getDPNTEPListFromDPNId(dataBroker, dpnId) ;
- futures = buildTunnelsToExternalEndPoint( dataBroker, idManagerService, cfgDpnList, extIp, tunType) ;
- return futures ;
+ List<DPNTEPsInfo> cfgDpnList = (dpnId == null) ? ItmUtils.getTunnelMeshInfo(dataBroker) : ItmUtils.getDPNTEPListFromDPNId(dataBroker, dpnId);
+ futures = buildTunnelsToExternalEndPoint(dataBroker, idManagerService, cfgDpnList, extIp, tunType);
+ return futures;
+ }
+
+ public static List<ListenableFuture<Void>> buildHwVtepsTunnels(DataBroker dataBroker, IdManagerService idManagerService, List<DPNTEPsInfo> cfgdDpnList, List<HwVtep> cfgdHwVteps) {
+ List<ListenableFuture<Void>> futures = new ArrayList<>();
+ WriteTransaction t = dataBroker.newWriteOnlyTransaction();
+ if (null != cfgdDpnList && !cfgdDpnList.isEmpty()) {
+ logger.trace("calling tunnels from css {}",cfgdDpnList);
+ tunnelsFromCSS(cfgdDpnList, idManagerService , futures, t , dataBroker);
+
+ }
+ if (null != cfgdHwVteps && !cfgdHwVteps.isEmpty() ) {
+ logger.trace("calling tunnels from hwTep {}",cfgdHwVteps);
+ tunnelsFromhWVtep(cfgdHwVteps, idManagerService, futures, t, dataBroker);
+ }
+
+ if ((cfgdDpnList != null && !cfgdDpnList.isEmpty()) || (cfgdHwVteps != null && !cfgdHwVteps.isEmpty()))
+ futures.add(t.submit());
+ return futures;
+ }
+
+ private static void tunnelsFromCSS(List<DPNTEPsInfo> cfgdDpnList, IdManagerService idManagerService, List<ListenableFuture<Void>> futures, WriteTransaction t, DataBroker dataBroker) {
+ for (DPNTEPsInfo dpn : cfgdDpnList) {
+ logger.trace("processing dpn {}" , dpn);
+ if (dpn.getTunnelEndPoints() != null && !dpn.getTunnelEndPoints().isEmpty())
+ for (TunnelEndPoints tep : dpn.getTunnelEndPoints()) {
+ InstanceIdentifier<TransportZone> tzonePath = InstanceIdentifier.builder(TransportZones.class).child(TransportZone.class, new TransportZoneKey((tep.getTransportZone()))).build();
+ Optional<TransportZone> tZoneOptional = ItmUtils.read(LogicalDatastoreType.CONFIGURATION, tzonePath, dataBroker);
+ if (tZoneOptional.isPresent()) {
+ TransportZone tZone = tZoneOptional.get();
+ //do we need to check tunnel type?
+ if (tZone.getSubnets() != null && !tZone.getSubnets().isEmpty()) {
+ for (Subnets sub : tZone.getSubnets()) {
+ if (sub.getDeviceVteps() != null && !sub.getDeviceVteps().isEmpty()) {
+ for (DeviceVteps hwVtepDS : sub.getDeviceVteps()) {
+ String cssID = dpn.getDPNID().toString();
+ String nodeId = hwVtepDS.getNodeId();
+ //CSS-TOR
+ logger.trace("wire up {} and {}",tep, hwVtepDS);
+ if (!wireUp(dpn.getDPNID(), tep.getPortname(), sub.getVlanId(), tep.getIpAddress(), nodeId, hwVtepDS.getIpAddress(), tep.getSubnetMask(),
+ sub.getGatewayIp(), sub.getPrefix(), tZone.getTunnelType(), idManagerService, dataBroker, futures, t))
+ logger.error("Unable to build tunnel {} -- {}", tep.getIpAddress(), hwVtepDS.getIpAddress());
+ //TOR-CSS
+ logger.trace("wire up {} and {}", hwVtepDS,tep);
+ if (!wireUp(hwVtepDS.getTopologyId(), hwVtepDS.getNodeId(), hwVtepDS.getIpAddress(), cssID, tep.getIpAddress(), sub.getPrefix(),
+ sub.getGatewayIp(), tep.getSubnetMask(), tZone.getTunnelType(), idManagerService, dataBroker, futures, t))
+ logger.error("Unable to build tunnel {} -- {}", hwVtepDS.getIpAddress(), tep.getIpAddress());
+
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+
+ private static void tunnelsFromhWVtep(List<HwVtep> cfgdHwVteps, IdManagerService idManagerService, List<ListenableFuture<Void>> futures, WriteTransaction t, DataBroker dataBroker) {
+ for (HwVtep hwTep : cfgdHwVteps) {
+ InstanceIdentifier<TransportZone> tzonePath = InstanceIdentifier.builder(TransportZones.class).child(TransportZone.class, new TransportZoneKey((hwTep.getTransportZone()))).build();
+ Optional<TransportZone> tZoneOptional = ItmUtils.read(LogicalDatastoreType.CONFIGURATION, tzonePath, dataBroker);
+ if (tZoneOptional.isPresent()) {
+ TransportZone tZone = tZoneOptional.get();
+ //do we need to check tunnel type?
+ if (tZone.getSubnets() != null && !tZone.getSubnets().isEmpty()) {
+ for (Subnets sub : tZone.getSubnets()) {
+ if (sub.getDeviceVteps() != null && !sub.getDeviceVteps().isEmpty()) {
+ for (DeviceVteps hwVtepDS : sub.getDeviceVteps()) {
+ if (hwVtepDS.getIpAddress().equals(hwTep.getHwIp()))
+ continue;//dont mesh with self
+ //TOR1-TOR2
+ logger.trace("wire up {} and {}",hwTep, hwVtepDS);
+ if (!wireUp(hwTep.getTopo_id(), hwTep.getNode_id(), hwTep.getHwIp(), hwVtepDS.getNodeId(), hwVtepDS.getIpAddress(),
+ hwTep.getIpPrefix(), hwTep.getGatewayIP(), sub.getPrefix(), tZone.getTunnelType(), idManagerService, dataBroker, futures, t))
+ logger.error("Unable to build tunnel {} -- {}", hwTep.getHwIp(), hwVtepDS.getIpAddress());
+ //TOR2-TOR1
+ logger.trace("wire up {} and {}", hwVtepDS,hwTep);
+ if (!wireUp(hwTep.getTopo_id(), hwVtepDS.getNodeId(), hwVtepDS.getIpAddress(), hwTep.getNode_id(), hwTep.getHwIp(),
+ sub.getPrefix(), sub.getGatewayIp(), hwTep.getIpPrefix(), tZone.getTunnelType(), idManagerService, dataBroker, futures, t))
+ logger.error("Unable to build tunnel {} -- {}", hwVtepDS.getIpAddress(), hwTep.getHwIp());
+ }
+ }
+ if (sub.getVteps() != null && !sub.getVteps().isEmpty()) {
+ for (Vteps vtep : sub.getVteps()) {
+ //TOR-CSS
+ String cssID = vtep.getDpnId().toString();
+ logger.trace("wire up {} and {}",hwTep, vtep);
+ if(!wireUp(hwTep.getTopo_id(), hwTep.getNode_id(), hwTep.getHwIp(), cssID, vtep.getIpAddress(), hwTep.getIpPrefix(),
+ hwTep.getGatewayIP(), sub.getPrefix(), tZone.getTunnelType(),idManagerService, dataBroker, futures, t ))
+ logger.error("Unable to build tunnel {} -- {}", hwTep.getHwIp(), vtep.getIpAddress());
+ //CSS-TOR
+ logger.trace("wire up {} and {}", vtep,hwTep);
+ if(!wireUp(vtep.getDpnId(), vtep.getPortname(), sub.getVlanId(), vtep.getIpAddress(),
+ hwTep.getNode_id(),hwTep.getHwIp(),sub.getPrefix(), sub.getGatewayIp(),hwTep.getIpPrefix(),tZone.getTunnelType(),idManagerService, dataBroker, futures, t ));
+
+ }
+
+ }
+ }
+ }
+ }
+ }
+ }
+
+ //for tunnels from TOR device
+ private static boolean wireUp(String topo_id, String srcNodeid, IpAddress srcIp, String dstNodeId, IpAddress dstIp, IpPrefix srcSubnet,
+ IpAddress gWIp, IpPrefix dstSubnet, Class<? extends TunnelTypeBase> tunType, IdManagerService idManagerService, DataBroker dataBroker, List<ListenableFuture<Void>> futures, WriteTransaction t) {
+ IpAddress gwyIpAddress = (srcSubnet.equals(dstSubnet)) ? null : gWIp;
+ String parentIf = ItmUtils.getHwParentIf(topo_id, srcNodeid);
+ String tunnelIfName = ItmUtils.getTrunkInterfaceName(idManagerService, parentIf, srcIp.getIpv4Address().getValue(), dstIp.getIpv4Address().getValue());
+ logger.debug(" Creating ExternalTrunk Interface with parameters Name - {}, parent I/f name - {}, source IP - {}, destination IP - {} gateway IP - {}", tunnelIfName, parentIf, srcIp, dstIp, gwyIpAddress);
+ Interface hwTunnelIf = ItmUtils.buildHwTunnelInterface(tunnelIfName, String.format("%s %s", tunType.getName(), "Trunk Interface"),
+ true, topo_id, srcNodeid, tunType, srcIp, dstIp, gwyIpAddress, true);
+ InstanceIdentifier<Interface> ifIID = InstanceIdentifier.builder(Interfaces.class).child(Interface.class, new InterfaceKey(tunnelIfName)).build();
+ logger.trace(" Writing Trunk Interface to Config DS {}, {} ", ifIID, hwTunnelIf);
+ t.merge(LogicalDatastoreType.CONFIGURATION, ifIID, hwTunnelIf, true);
+ // also update itm-state ds?
+ InstanceIdentifier<ExternalTunnel> path = InstanceIdentifier.create(
+ ExternalTunnelList.class)
+ .child(ExternalTunnel.class, new ExternalTunnelKey(getExternalTunnelKey(dstNodeId), getExternalTunnelKey(srcNodeid)));
+ ExternalTunnel tnl = ItmUtils.buildExternalTunnel(getExternalTunnelKey(srcNodeid), getExternalTunnelKey(dstNodeId), tunnelIfName);
+ t.merge(LogicalDatastoreType.CONFIGURATION, path, tnl, true);
+ return true;
+ }
+
+ //for tunnels from CSS
+ private static boolean wireUp(BigInteger dpnId,String portname, Integer vlanId, IpAddress srcIp, String dstNodeId, IpAddress dstIp, IpPrefix srcSubnet,
+ IpAddress gWIp, IpPrefix dstSubnet, Class<? extends TunnelTypeBase> tunType, IdManagerService idManagerService, DataBroker dataBroker, List<ListenableFuture<Void>> futures, WriteTransaction t) {
+ IpAddress gwyIpAddress = (srcSubnet.equals(dstSubnet)) ? null : gWIp;
+ String parentIf = ItmUtils.getInterfaceName(dpnId, portname, vlanId);
+ String tunnelIfName = ItmUtils.getTrunkInterfaceName(idManagerService, parentIf, srcIp.getIpv4Address().getValue(), dstIp.getIpv4Address().getValue());
+ logger.debug(" Creating ExternalTrunk Interface with parameters Name - {}, parent I/f name - {}, source IP - {}, destination IP - {} gateway IP - {}", tunnelIfName, parentIf, srcIp, dstIp, gwyIpAddress);
+ Interface extTunnelIf = ItmUtils.buildTunnelInterface(dpnId, tunnelIfName, String.format("%s %s", tunType.getName(), "Trunk Interface"), true, tunType, srcIp, dstIp, gwyIpAddress, vlanId, false, true, 5L);
+ InstanceIdentifier<Interface> ifIID = InstanceIdentifier.builder(Interfaces.class).child(Interface.class, new InterfaceKey(tunnelIfName)).build();
+ logger.trace(" Writing Trunk Interface to Config DS {}, {} ", ifIID, extTunnelIf);
+ t.merge(LogicalDatastoreType.CONFIGURATION, ifIID, extTunnelIf, true);
+ InstanceIdentifier<ExternalTunnel> path = InstanceIdentifier.create(
+ ExternalTunnelList.class)
+ .child(ExternalTunnel.class, new ExternalTunnelKey(getExternalTunnelKey(dstNodeId), dpnId.toString()));
+ ExternalTunnel tnl = ItmUtils.buildExternalTunnel(dpnId.toString(), getExternalTunnelKey(dstNodeId), tunnelIfName);
+ t.merge(LogicalDatastoreType.CONFIGURATION, path, tnl, true);
+ return true;
+ }
+
+ static String getExternalTunnelKey(String nodeid) {
+ if (nodeid.indexOf("physicalswitch") > 0) {
+ nodeid = nodeid.substring(0, nodeid.indexOf("physicalswitch") - 1);
+ }
+ return nodeid;
}
}
+
Code Review / vpnservice.git / blobdiff