common/src/main/java/org/opendaylight/transportpce/common/mapping/PortMappingImpl.java

   1 /*
   2  * Copyright © 2017 AT&T 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
   9 package org.opendaylight.transportpce.common.mapping;
  10 import static org.opendaylight.transportpce.common.StringConstants.OPENROADM_DEVICE_VERSION_1_2_1;
  11 import static org.opendaylight.transportpce.common.StringConstants.OPENROADM_DEVICE_VERSION_2_2_1;
  12 import static org.opendaylight.transportpce.common.StringConstants.OPENROADM_DEVICE_VERSION_7_1;
  13
  14 import java.util.List;
  15 import java.util.Map;
  16 import java.util.Optional;
  17 import java.util.concurrent.ExecutionException;
  18 import java.util.concurrent.TimeUnit;
  19 import java.util.concurrent.TimeoutException;
  20 import org.opendaylight.mdsal.binding.api.DataBroker;
  21 import org.opendaylight.mdsal.binding.api.ReadTransaction;
  22 import org.opendaylight.mdsal.binding.api.WriteTransaction;
  23 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
  24 import org.opendaylight.transportpce.common.device.DeviceTransactionManager;
  25 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev220316.Network;
  26 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev220316.OpenroadmNodeVersion;
  27 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev220316.mapping.Mapping;
  28 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev220316.mapping.MappingKey;
  29 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev220316.mc.capabilities.McCapabilities;
  30 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev220316.mc.capabilities.McCapabilitiesKey;
  31 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev220316.network.Nodes;
  32 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev220316.network.NodesKey;
  33 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.org.openroadm.device.container.org.openroadm.device.OduSwitchingPools;
  34 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.org.openroadm.device.container.org.openroadm.device.odu.switching.pools.non.blocking.list.PortList;
  35 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  36 import org.opendaylight.yangtools.yang.binding.KeyedInstanceIdentifier;
  37 import org.opendaylight.yangtools.yang.common.Uint16;
  38 import org.osgi.service.component.annotations.Activate;
  39 import org.osgi.service.component.annotations.Component;
  40 import org.osgi.service.component.annotations.Reference;
  41 import org.slf4j.Logger;
  42 import org.slf4j.LoggerFactory;
  43
  44 @Component
  45 public class PortMappingImpl implements PortMapping {
  46
  47     private static final Logger LOG = LoggerFactory.getLogger(PortMappingImpl.class);
  48
  49     private final DataBroker dataBroker;
  50     private final PortMappingVersion710 portMappingVersion710;
  51     private final PortMappingVersion221 portMappingVersion22;
  52     private final PortMappingVersion121 portMappingVersion121;
  53
  54     @Activate
  55     public PortMappingImpl(@Reference DataBroker dataBroker,
  56             @Reference DeviceTransactionManager deviceTransactionManager) {
  57         this(dataBroker,
  58             new PortMappingVersion710(dataBroker, deviceTransactionManager),
  59             new PortMappingVersion221(dataBroker, deviceTransactionManager),
  60             new PortMappingVersion121(dataBroker, deviceTransactionManager));
  61     }
  62
  63     public PortMappingImpl(DataBroker dataBroker, PortMappingVersion710 portMappingVersion710,
  64         PortMappingVersion221 portMappingVersion22, PortMappingVersion121 portMappingVersion121) {
  65
  66         this.dataBroker = dataBroker;
  67         this.portMappingVersion710 = portMappingVersion710;
  68         this.portMappingVersion22 = portMappingVersion22;
  69         this.portMappingVersion121 = portMappingVersion121;
  70     }
  71
  72     @Override
  73     public PortMappingVersion221 getPortMappingVersion221() {
  74         return portMappingVersion22;
  75     }
  76
  77     @Override
  78     public PortMappingVersion710 getPortMappingVersion710() {
  79         return portMappingVersion710;
  80     }
  81
  82     @Override
  83     public boolean createMappingData(String nodeId, String nodeVersion) {
  84         switch (nodeVersion) {
  85             case OPENROADM_DEVICE_VERSION_1_2_1:
  86                 return portMappingVersion121.createMappingData(nodeId);
  87             case OPENROADM_DEVICE_VERSION_2_2_1:
  88                 return portMappingVersion22.createMappingData(nodeId);
  89             case OPENROADM_DEVICE_VERSION_7_1:
  90                 return portMappingVersion710.createMappingData(nodeId);
  91             default:
  92                 LOG.error("Unable to create mapping data for unmanaged openroadm device version");
  93                 return false;
  94         }
  95     }
  96
  97     @Override
  98     public Mapping getMapping(String nodeId, String logicalConnPoint) {
  99
 100         /*
 101          * Getting physical mapping corresponding to logical connection point
 102          */
 103         InstanceIdentifier<Mapping> portMappingIID = InstanceIdentifier.builder(Network.class).child(Nodes.class,
 104             new NodesKey(nodeId)).child(Mapping.class, new MappingKey(logicalConnPoint)).build();
 105         try (ReadTransaction readTx = this.dataBroker.newReadOnlyTransaction()) {
 106             Optional<Mapping> mapObject = readTx.read(LogicalDatastoreType.CONFIGURATION, portMappingIID).get();
 107             if (mapObject.isPresent()) {
 108                 Mapping mapping = mapObject.get();
 109                 LOG.info("Found mapping for {} - {}. Mapping: {}", nodeId, logicalConnPoint, mapping.toString());
 110                 return mapping;
 111             }
 112             LOG.warn("Could not find mapping for logical connection point {} for nodeId {}", logicalConnPoint, nodeId);
 113         } catch (InterruptedException | ExecutionException ex) {
 114             LOG.error("Unable to read mapping for logical connection point : {} for nodeId {}", logicalConnPoint,
 115                 nodeId, ex);
 116         }
 117         return null;
 118     }
 119
 120     @Override
 121     public Mapping getMapping(String nodeId, String circuitPackName, String portName) {
 122         KeyedInstanceIdentifier<Nodes, NodesKey> portMappingIID = InstanceIdentifier.create(Network.class)
 123             .child(Nodes.class, new NodesKey(nodeId));
 124         try (ReadTransaction readTx = this.dataBroker.newReadOnlyTransaction()) {
 125             Optional<Nodes> portMapppingOpt = readTx.read(LogicalDatastoreType.CONFIGURATION, portMappingIID).get();
 126             if (!portMapppingOpt.isPresent()) {
 127                 LOG.warn("Could not get portMapping for node {}", nodeId);
 128                 return null;
 129             }
 130             Map<MappingKey, Mapping> mappings = portMapppingOpt.get().getMapping();
 131             for (Mapping mapping : mappings.values()) {
 132                 if (circuitPackName.equals(mapping.getSupportingCircuitPackName())
 133                     && portName.equals(mapping.getSupportingPort())) {
 134                     return mapping;
 135                 }
 136             }
 137         } catch (InterruptedException | ExecutionException ex) {
 138             LOG.error("Unable to get mapping list for nodeId {}", nodeId, ex);
 139         }
 140         return null;
 141     }
 142
 143
 144     @Override
 145     public void deleteMapping(String nodeId, String logicalConnectionPoint) {
 146         LOG.info("Deleting Mapping {} of node '{}'", logicalConnectionPoint, nodeId);
 147         WriteTransaction rw = this.dataBroker.newWriteOnlyTransaction();
 148         InstanceIdentifier<Mapping> mappingIID = InstanceIdentifier.create(Network.class)
 149             .child(Nodes.class, new NodesKey(nodeId)).child(Mapping.class, new MappingKey(logicalConnectionPoint));
 150         rw.delete(LogicalDatastoreType.CONFIGURATION, mappingIID);
 151         try {
 152             rw.commit().get(1, TimeUnit.SECONDS);
 153             LOG.info("Mapping {} removed for node '{}'", logicalConnectionPoint, nodeId);
 154         } catch (InterruptedException | ExecutionException | TimeoutException e) {
 155             LOG.error("Error for removing mapping {} for node '{}'", logicalConnectionPoint, nodeId);
 156         }
 157     }
 158
 159     @Override
 160     public McCapabilities getMcCapbilities(String nodeId, String mcLcp) {
 161         /*
 162          * Getting physical mapping corresponding to logical connection point
 163          */
 164         InstanceIdentifier<McCapabilities> mcCapabilitiesIID = InstanceIdentifier.builder(Network.class)
 165             .child(Nodes.class, new NodesKey(nodeId)).child(McCapabilities.class, new McCapabilitiesKey(mcLcp)).build();
 166         try (ReadTransaction readTx = this.dataBroker.newReadOnlyTransaction()) {
 167             Optional<McCapabilities> mcCapObject = readTx.read(LogicalDatastoreType.CONFIGURATION,
 168                 mcCapabilitiesIID).get();
 169             if (mcCapObject.isPresent()) {
 170                 McCapabilities mcCap = mcCapObject.get();
 171                 LOG.info("Found MC-cap for {} - {}. Mapping: {}", nodeId, mcLcp, mcCap.toString());
 172                 return mcCap;
 173             }
 174             LOG.warn("Could not find mc-capabilities for logical connection point {} for nodeId {}", mcLcp, nodeId);
 175         } catch (InterruptedException | ExecutionException ex) {
 176             LOG.error("Unable to read mapping for logical connection point : {} for nodeId {}", mcLcp,
 177                 nodeId, ex);
 178         }
 179         return null;
 180     }
 181
 182
 183     @Override
 184     public void deletePortMappingNode(String nodeId) {
 185         LOG.info("Deleting Mapping Data corresponding at node '{}'", nodeId);
 186         WriteTransaction rw = this.dataBroker.newWriteOnlyTransaction();
 187         InstanceIdentifier<Nodes> nodesIID = InstanceIdentifier.create(Network.class)
 188             .child(Nodes.class, new NodesKey(nodeId));
 189         rw.delete(LogicalDatastoreType.CONFIGURATION, nodesIID);
 190         try {
 191             rw.commit().get(1, TimeUnit.SECONDS);
 192             LOG.info("Port mapping removal for node '{}'", nodeId);
 193         } catch (InterruptedException | ExecutionException | TimeoutException e) {
 194             LOG.error("Error for removing port mapping infos for node '{}'", nodeId, e);
 195         }
 196     }
 197
 198     @Override
 199     public boolean updateMapping(String nodeId, Mapping oldMapping) {
 200         OpenroadmNodeVersion openROADMversion = getNode(nodeId).getNodeInfo().getOpenroadmVersion();
 201         switch (openROADMversion.getIntValue()) {
 202             case 1:
 203                 return portMappingVersion121.updateMapping(nodeId, oldMapping);
 204             case 2:
 205                 return portMappingVersion22.updateMapping(nodeId, oldMapping);
 206             case 3:
 207                 return portMappingVersion710.updateMapping(nodeId, oldMapping);
 208             default:
 209                 return false;
 210         }
 211     }
 212
 213     @Override
 214     public Nodes getNode(String nodeId) {
 215         InstanceIdentifier<Nodes> nodePortMappingIID = InstanceIdentifier.builder(Network.class).child(Nodes.class,
 216             new NodesKey(nodeId)).build();
 217         try (ReadTransaction readTx = this.dataBroker.newReadOnlyTransaction()) {
 218             Optional<Nodes> nodePortMapObject =
 219                 readTx.read(LogicalDatastoreType.CONFIGURATION, nodePortMappingIID).get();
 220             if (nodePortMapObject.isPresent()) {
 221                 Nodes node = nodePortMapObject.get();
 222                 LOG.info("Found node {} in portmapping.", nodeId);
 223                 return node;
 224             }
 225             LOG.warn("Could not find node {} in portmapping.", nodeId);
 226         } catch (InterruptedException | ExecutionException e) {
 227             LOG.error("Unable to get node {} in portmapping", nodeId, e);
 228         }
 229         return null;
 230     }
 231
 232     @Override
 233     public boolean updatePortMappingWithOduSwitchingPools(String nodeId, InstanceIdentifier<OduSwitchingPools> ospIID,
 234             Map<Uint16, List<InstanceIdentifier<PortList>>> nbliidMap) {
 235         OpenroadmNodeVersion openROADMversion = getNode(nodeId).getNodeInfo().getOpenroadmVersion();
 236         switch (openROADMversion.getIntValue()) {
 237             case 3:
 238                 return portMappingVersion710.updatePortMappingWithOduSwitchingPools(nodeId, ospIID, nbliidMap);
 239             default:
 240                 LOG.error("Update of the port-mapping [odu-switching-pool] not available for this device version {}",
 241                     openROADMversion);
 242                 return false;
 243         }
 244     }
 245
 246     @Override
 247     public boolean isNodeExist(String nodeId) {
 248         return this.getNode(nodeId) != null;
 249     }
 250
 251 }