Blueprint migration for ITM
[genius.git] / itm / itm-impl / src / main / java / org / opendaylight / genius / itm / rpc / ItmManagerRpcService.java
index 50f702ec4f1837249ef0984558e3fd93483eaf57..bd7fcc19c934880ffee8e770e5c36abd91e0e0dd 100644 (file)
@@ -12,6 +12,10 @@ import com.google.common.util.concurrent.FutureCallback;
 import com.google.common.util.concurrent.Futures;
 import com.google.common.util.concurrent.ListenableFuture;
 import com.google.common.util.concurrent.SettableFuture;
+import java.math.BigInteger;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.concurrent.Future;
 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;
@@ -19,7 +23,10 @@ import org.opendaylight.genius.itm.confighelpers.ItmExternalTunnelAddWorker;
 import org.opendaylight.genius.itm.confighelpers.ItmExternalTunnelDeleteWorker;
 import org.opendaylight.genius.itm.globals.ITMConstants;
 import org.opendaylight.genius.itm.impl.ItmUtils;
-import org.opendaylight.genius.mdsalutil.*;
+import org.opendaylight.genius.mdsalutil.MDSALUtil;
+import org.opendaylight.genius.mdsalutil.MatchFieldType;
+import org.opendaylight.genius.mdsalutil.MatchInfo;
+import org.opendaylight.genius.mdsalutil.NwConstants;
 import org.opendaylight.genius.mdsalutil.interfaces.IMdsalApiManager;
 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpAddress;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.table.Flow;
@@ -46,7 +53,32 @@ import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.itm.rev160406.transp
 import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.itm.rev160406.transport.zones.transport.zone.subnets.DeviceVteps;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.itm.rev160406.transport.zones.transport.zone.subnets.DeviceVtepsBuilder;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.itm.rev160406.transport.zones.transport.zone.subnets.DeviceVtepsKey;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.itm.rpcs.rev160406.*;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.itm.rpcs.rev160406.AddExternalTunnelEndpointInput;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.itm.rpcs.rev160406.AddL2GwDeviceInput;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.itm.rpcs.rev160406.AddL2GwMlagDeviceInput;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.itm.rpcs.rev160406.BuildExternalTunnelFromDpnsInput;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.itm.rpcs.rev160406.CreateTerminatingServiceActionsInput;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.itm.rpcs.rev160406.DeleteL2GwDeviceInput;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.itm.rpcs.rev160406.DeleteL2GwMlagDeviceInput;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.itm.rpcs.rev160406.GetExternalTunnelInterfaceNameInput;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.itm.rpcs.rev160406.GetExternalTunnelInterfaceNameOutput;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.itm.rpcs.rev160406.GetExternalTunnelInterfaceNameOutputBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.itm.rpcs.rev160406.GetInternalOrExternalInterfaceNameInput;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.itm.rpcs.rev160406.GetInternalOrExternalInterfaceNameOutput;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.itm.rpcs.rev160406.GetInternalOrExternalInterfaceNameOutputBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.itm.rpcs.rev160406.GetTunnelInterfaceNameInput;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.itm.rpcs.rev160406.GetTunnelInterfaceNameOutput;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.itm.rpcs.rev160406.GetTunnelInterfaceNameOutputBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.itm.rpcs.rev160406.IsDcgwPresentInput;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.itm.rpcs.rev160406.IsDcgwPresentOutput;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.itm.rpcs.rev160406.IsDcgwPresentOutputBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.itm.rpcs.rev160406.IsTunnelInternalOrExternalInput;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.itm.rpcs.rev160406.IsTunnelInternalOrExternalOutput;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.itm.rpcs.rev160406.IsTunnelInternalOrExternalOutputBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.itm.rpcs.rev160406.ItmRpcService;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.itm.rpcs.rev160406.RemoveExternalTunnelEndpointInput;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.itm.rpcs.rev160406.RemoveExternalTunnelFromDpnsInput;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.itm.rpcs.rev160406.RemoveTerminatingServiceActionsInput;
 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
 import org.opendaylight.yangtools.yang.common.RpcError;
 import org.opendaylight.yangtools.yang.common.RpcResult;
@@ -54,27 +86,35 @@ import org.opendaylight.yangtools.yang.common.RpcResultBuilder;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import java.math.BigInteger;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.concurrent.Future;
+import javax.annotation.PostConstruct;
+import javax.annotation.PreDestroy;
+import javax.inject.Inject;
+import javax.inject.Singleton;
 
+@Singleton
 public class ItmManagerRpcService implements ItmRpcService {
 
     private static final Logger LOG = LoggerFactory.getLogger(ItmManagerRpcService.class);
-    DataBroker dataBroker;
-    private IMdsalApiManager mdsalManager;
+    private final DataBroker dataBroker;
+    private final IMdsalApiManager mdsalManager;
+    private final IdManagerService idManagerService;
 
-
-    public void setMdsalManager(IMdsalApiManager mdsalManager) {
-        this.mdsalManager = mdsalManager;
+    @Inject
+    public ItmManagerRpcService(final DataBroker dataBroker,final IdManagerService idManagerService,
+                                final IMdsalApiManager iMdsalApiManager) {
+        this.dataBroker = dataBroker;
+        this.idManagerService = idManagerService;
+        this.mdsalManager = iMdsalApiManager;
     }
 
-    IdManagerService idManagerService;
+    @PostConstruct
+    public void start() throws Exception {
+        LOG.info("ItmManagerRpcService Started");
+    }
 
-    public ItmManagerRpcService(DataBroker dataBroker, IdManagerService idManagerService) {
-        this.dataBroker = dataBroker;
-        this.idManagerService = idManagerService;
+    @PreDestroy
+    public void close() throws Exception {
+        LOG.info("ItmManagerRpcService Closed");
     }
 
     @Override
@@ -121,8 +161,9 @@ public class ItmManagerRpcService implements ItmRpcService {
             }
 
             @Override public void onFailure(Throwable error) {
-                String msg = String.format("Unable to delete DcGatewayIp {} in datastore "+ input.getDestinationIp() + "and tunnel type " + input.getTunnelType());
-                LOG.error("Unable to delete DcGatewayIp {} in datastore for ip "+ input.getDestinationIp() + "and tunnel type " + input.getTunnelType());
+                String msg =
+                        "Unable to delete DcGatewayIp " + input.getDestinationIp() + " in datastore and tunnel type " + input.getTunnelType();
+                LOG.error(msg);
                 result.set(RpcResultBuilder.<Void>failed()
                         .withError(RpcError.ErrorType.APPLICATION, msg, error).build());
             }
@@ -157,7 +198,7 @@ public class ItmManagerRpcService implements ItmRpcService {
 
                 @Override
                 public void onFailure(Throwable error) {
-                    String msg = String.format("Unable to create ext tunnel");
+                    String msg = "Unable to create ext tunnel";
                     LOG.error("create ext tunnel failed. {}. {}", msg, error);
                     result.set(RpcResultBuilder.<Void>failed().withError(RpcError.ErrorType.APPLICATION, msg, error).build());
                 }
@@ -187,8 +228,9 @@ public class ItmManagerRpcService implements ItmRpcService {
             }
 
             @Override public void onFailure(Throwable error) {
-                String msg = String.format("Unable to create DcGatewayIp {} in datastore for ip "+ input.getDestinationIp() + "and tunnel type " + input.getTunnelType());
-                LOG.error("Unable to create DcGatewayIp {} in datastore for ip "+ input.getDestinationIp() + "and tunnel type " + input.getTunnelType());
+                String msg =
+                        "Unable to create DcGatewayIp {} in datastore for ip "+ input.getDestinationIp() + "and tunnel type " + input.getTunnelType();
+                LOG.error(msg);
                 result.set(RpcResultBuilder.<Void>failed()
                         .withError(RpcError.ErrorType.APPLICATION, msg, error).build());
             }
@@ -199,7 +241,7 @@ public class ItmManagerRpcService implements ItmRpcService {
     @Override
     public Future<RpcResult<GetExternalTunnelInterfaceNameOutput>> getExternalTunnelInterfaceName(
             GetExternalTunnelInterfaceNameInput input) {
-        final SettableFuture<RpcResult<GetExternalTunnelInterfaceNameOutput>> result = SettableFuture.create() ;
+        SettableFuture.create();
         RpcResultBuilder<GetExternalTunnelInterfaceNameOutput> resultBld;
         String sourceNode = input.getSourceNode();
         String dstNode = input.getDestinationNode();
@@ -297,7 +339,7 @@ public class ItmManagerRpcService implements ItmRpcService {
 
 
     public List<MatchInfo> getTunnelMatchesForServiceId(int serviceId) {
-        List<MatchInfo> mkMatches = new ArrayList<MatchInfo>();
+        List<MatchInfo> mkMatches = new ArrayList<>();
         byte[] vxLANHeader = new byte[]{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
 
         // Flags Byte
@@ -317,7 +359,7 @@ public class ItmManagerRpcService implements ItmRpcService {
     }
 
     private String getFlowRef(long termSvcTable, int svcId) {
-        return new StringBuffer().append(termSvcTable).append(svcId).toString();
+        return String.valueOf(termSvcTable) + svcId;
     }
 
     @Override
@@ -325,7 +367,7 @@ public class ItmManagerRpcService implements ItmRpcService {
             GetInternalOrExternalInterfaceNameInput input) {
         RpcResultBuilder<GetInternalOrExternalInterfaceNameOutput> resultBld = RpcResultBuilder.failed();
         BigInteger srcDpn = input.getSourceDpid() ;
-        String srcNode = srcDpn.toString();
+        srcDpn.toString();
         IpAddress dstIp = input.getDestinationIp() ;
         InstanceIdentifier<ExternalTunnel> path1 = InstanceIdentifier.create(
                 ExternalTunnelList.class)
@@ -341,6 +383,10 @@ public class ItmManagerRpcService implements ItmRpcService {
             resultBld.withResult(output.build()) ;
         } else {
             List<DPNTEPsInfo> meshedDpnList = ItmUtils.getTunnelMeshInfo(dataBroker);
+            if(meshedDpnList == null){
+                LOG.error("There are no tunnel mesh info in config DS");
+                return Futures.immediateFuture(resultBld.build());
+            }
             // Look for external tunnels if not look for internal tunnel
             for (DPNTEPsInfo teps : meshedDpnList) {
                 TunnelEndPoints firstEndPt = teps.getTunnelEndPoints().get(0);
@@ -349,9 +395,7 @@ public class ItmManagerRpcService implements ItmRpcService {
                             TunnelList.class)
                             .child(InternalTunnel.class, new InternalTunnelKey(teps.getDPNID(), srcDpn, input.getTunnelType()));
 
-                    Optional<InternalTunnel>
-                            tnl =
-                            ItmUtils.read(LogicalDatastoreType.CONFIGURATION, path, dataBroker);
+                    Optional<InternalTunnel> tnl = ItmUtils.read(LogicalDatastoreType.CONFIGURATION, path, dataBroker);
                     if (tnl != null && tnl.isPresent()) {
                         InternalTunnel tunnel = tnl.get();
                         GetInternalOrExternalInterfaceNameOutputBuilder
@@ -361,6 +405,8 @@ public class ItmManagerRpcService implements ItmRpcService {
                         resultBld = RpcResultBuilder.success();
                         resultBld.withResult(output.build());
                         break;
+                    }else{
+                        LOG.error("Tunnel not found for source DPN {} ans destination IP {}", srcDpn, dstIp);
                     }
                 }
             }
@@ -428,10 +474,11 @@ public class ItmManagerRpcService implements ItmRpcService {
                 return result;
             }
 
-            if(foundVxlanTzone == false)
+            if (!foundVxlanTzone) {
                 result.set(RpcResultBuilder.<Void>failed()
                         .withError(RpcError.ErrorType.APPLICATION, "No VxLan TransportZones configured")
                         .build());
+            }
 
             return result;
         } catch (Exception e) {
@@ -465,13 +512,11 @@ public class ItmManagerRpcService implements ItmRpcService {
                 for (TransportZone tzone : tZones.getTransportZone()) {
                     if (!(tzone.getTunnelType().equals(TunnelTypeVxlan.class)))
                         continue;
-                    foundVxlanTzone = true;
                     String transportZone = tzone.getZoneName();
                     if (tzone.getSubnets() == null || tzone.getSubnets().isEmpty()) {
-                        result.set(RpcResultBuilder.<Void>failed()
-                                .withError(RpcError.ErrorType.APPLICATION, "No subnets Configured").build());
-                        return result;
+                        continue;
                     }
+                    foundVxlanTzone = true;
                     SubnetsKey subnetsKey = tzone.getSubnets().get(0).getKey();
                     DeviceVtepsKey deviceVtepKey = new DeviceVtepsKey(hwIp, node_id);
                     InstanceIdentifier<DeviceVteps> path = InstanceIdentifier.builder(TransportZones.class)
@@ -506,10 +551,11 @@ public class ItmManagerRpcService implements ItmRpcService {
                 return result;
             }
 
-            if(foundVxlanTzone == false)
+            if (!foundVxlanTzone) {
                 result.set(RpcResultBuilder.<Void>failed()
                         .withError(RpcError.ErrorType.APPLICATION, "No VxLan TransportZones configured")
                         .build());
+            }
 
             return result;
         } catch (Exception e) {
@@ -671,4 +717,29 @@ public class ItmManagerRpcService implements ItmRpcService {
         return Futures.immediateFuture(resultBld.build());
     }
 
+    @Override
+    public Future<RpcResult<IsDcgwPresentOutput>> isDcgwPresent(IsDcgwPresentInput input) {
+        RpcResultBuilder<IsDcgwPresentOutput> resultBld = RpcResultBuilder.success();
+
+        List<DcGatewayIp> dcGatewayIpList = ItmUtils.getDcGatewayIpList(dataBroker);
+        String dcgwIpStr = input.getDcgwIp();
+        IpAddress dcgwIpAddr = new IpAddress(dcgwIpStr.toCharArray());
+        long retVal;
+
+        if((dcGatewayIpList != null) &&
+                (!dcGatewayIpList.isEmpty()) &&
+                (dcGatewayIpList.contains(dcgwIpAddr))) {
+            //Match found
+            retVal = 1;
+            IsDcgwPresentOutputBuilder output = new IsDcgwPresentOutputBuilder().setRetVal(retVal);
+            resultBld.withResult(output.build());
+        } else {
+            //Match not found
+            retVal = 2;
+            IsDcgwPresentOutputBuilder output = new IsDcgwPresentOutputBuilder().setRetVal(retVal);
+            resultBld.withResult(output.build());
+        }
+        return Futures.immediateFuture(resultBld.build());
+    }
+
 }