common/src/main/java/org/opendaylight/transportpce/common/mapping/MappingUtilsImpl.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 package org.opendaylight.transportpce.common.mapping;
   9
  10 import static java.util.Objects.requireNonNull;
  11
  12 import com.google.common.collect.ImmutableMap;
  13 import java.util.ArrayList;
  14 import java.util.List;
  15 import java.util.Optional;
  16 import java.util.concurrent.ExecutionException;
  17 import org.opendaylight.mdsal.binding.api.DataBroker;
  18 import org.opendaylight.mdsal.binding.api.ReadTransaction;
  19 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
  20 import org.opendaylight.transportpce.common.StringConstants;
  21 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev231221.Network;
  22 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev231221.mc.capabilities.McCapabilities;
  23 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev231221.network.Nodes;
  24 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev231221.network.NodesKey;
  25 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev231221.network.nodes.NodeInfo;
  26 import org.opendaylight.yang.gen.v1.http.org.openroadm.port.types.rev230526.If100GE;
  27 import org.opendaylight.yang.gen.v1.http.org.openroadm.port.types.rev230526.If100GEODU4;
  28 import org.opendaylight.yang.gen.v1.http.org.openroadm.port.types.rev230526.If10GE;
  29 import org.opendaylight.yang.gen.v1.http.org.openroadm.port.types.rev230526.If10GEODU2;
  30 import org.opendaylight.yang.gen.v1.http.org.openroadm.port.types.rev230526.If10GEODU2e;
  31 import org.opendaylight.yang.gen.v1.http.org.openroadm.port.types.rev230526.If1GEODU0;
  32 import org.opendaylight.yang.gen.v1.http.org.openroadm.port.types.rev230526.If400GE;
  33 import org.opendaylight.yang.gen.v1.http.org.openroadm.port.types.rev230526.IfOCH;
  34 import org.opendaylight.yang.gen.v1.http.org.openroadm.port.types.rev230526.IfOCHOTU4ODU4;
  35 import org.opendaylight.yang.gen.v1.http.org.openroadm.port.types.rev230526.IfOTU4ODU4;
  36 import org.opendaylight.yang.gen.v1.http.org.openroadm.port.types.rev230526.IfOtsiOtsigroup;
  37 import org.opendaylight.yang.gen.v1.http.org.openroadm.port.types.rev230526.SupportedIfCapability;
  38 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  39 import org.osgi.service.component.annotations.Activate;
  40 import org.osgi.service.component.annotations.Component;
  41 import org.osgi.service.component.annotations.Reference;
  42 import org.slf4j.Logger;
  43 import org.slf4j.LoggerFactory;
  44
  45 @Component
  46 public final class MappingUtilsImpl implements MappingUtils {
  47
  48     private static final Logger LOG = LoggerFactory.getLogger(MappingUtilsImpl.class);
  49
  50     private static final ImmutableMap<String, SupportedIfCapability> CAP_TYPE_MAP =
  51         ImmutableMap.<String, SupportedIfCapability>builder()
  52             .put("If400GE{qname=(http://org/openroadm/port/types?revision=2020-03-27)if-400GE}", If400GE.VALUE)
  53             .put("IfOTU4ODU4{qname=(http://org/openroadm/port/types?revision=2020-03-27)if-OTU4-ODU4}",
  54                     IfOTU4ODU4.VALUE)
  55             .put("IfOtsiOtsigroup{qname=(http://org/openroadm/port/types?revision=2020-03-27)if-otsi-otsigroup}",
  56                 IfOtsiOtsigroup.VALUE)
  57             .put("IfOCH{qname=(http://org/openroadm/port/types?revision=2018-10-19)if-OCH}", IfOCH.VALUE)
  58             .put("IfOCHOTU4ODU4{qname=(http://org/openroadm/port/types?revision=2018-10-19)if-OCH-OTU4-ODU4}",
  59                 IfOCHOTU4ODU4.VALUE)
  60             .put("IfOCHOTU4ODU4{qname=(http://org/openroadm/port/types?revision=2020-03-27)if-OCH-OTU4-ODU4}",
  61                 IfOCHOTU4ODU4.VALUE)
  62             .put("If1GEODU0{qname=(http://org/openroadm/port/types?revision=2018-10-19)if-1GE-ODU0}", If1GEODU0.VALUE)
  63             .put("If10GE{qname=(http://org/openroadm/port/types?revision=2018-10-19)if-10GE}", If10GE.VALUE)
  64             .put("If10GEODU2{qname=(http://org/openroadm/port/types?revision=2018-10-19)if-10GE-ODU2}",
  65                 If10GEODU2.VALUE)
  66             .put("If10GEODU2e{qname=(http://org/openroadm/port/types?revision=2018-10-19)if-10GE-ODU2e}",
  67                 If10GEODU2e.VALUE)
  68             .put("If100GE{qname=(http://org/openroadm/port/types?revision=2018-10-19)if-100GE}", If100GE.VALUE)
  69             .put("If100GE{qname=(http://org/openroadm/port/types?revision=2020-03-27)if-100GE}", If100GE.VALUE)
  70             .put("If100GEODU4{qname=(http://org/openroadm/port/types?revision=2018-10-19)if-100GE-ODU4}",
  71                 If100GEODU4.VALUE)
  72             .put("If100GEODU4{qname=(http://org/openroadm/port/types?revision=2020-03-27)if-100GE-ODU4}",
  73                 If100GEODU4.VALUE)
  74             .build();
  75
  76     private final DataBroker dataBroker;
  77
  78     @Activate
  79     public MappingUtilsImpl(@Reference DataBroker dataBroker) {
  80         this.dataBroker = requireNonNull(dataBroker);
  81     }
  82
  83     public String getOpenRoadmVersion(String nodeId) {
  84         /*
  85          * Getting physical mapping corresponding to logical connection point
  86          */
  87         InstanceIdentifier<NodeInfo> nodeInfoIID = InstanceIdentifier.builder(Network.class).child(Nodes.class,
  88                 new NodesKey(nodeId)).child(NodeInfo.class).build();
  89         try (ReadTransaction readTx = dataBroker.newReadOnlyTransaction()) {
  90             Optional<NodeInfo> nodeInfoObj =
  91                     readTx.read(LogicalDatastoreType.CONFIGURATION, nodeInfoIID).get();
  92             if (nodeInfoObj.isPresent()) {
  93                 NodeInfo nodInfo = nodeInfoObj.orElseThrow();
  94                 switch (nodInfo.getOpenroadmVersion()) {
  95                     case _71:
  96                         return StringConstants.OPENROADM_DEVICE_VERSION_7_1;
  97                     case _221:
  98                         return StringConstants.OPENROADM_DEVICE_VERSION_2_2_1;
  99                     case _121:
 100                         return StringConstants.OPENROADM_DEVICE_VERSION_1_2_1;
 101                     default:
 102                         LOG.warn("unknown openROADM device version");
 103                 }
 104             } else {
 105                 LOG.warn("Could not find mapping for nodeId {}", nodeId);
 106             }
 107         } catch (InterruptedException | ExecutionException ex) {
 108             LOG.error("Unable to read mapping for nodeId {}",nodeId, ex);
 109         }
 110         return null;
 111     }
 112
 113     /*
 114     * (non-Javadoc)
 115     *
 116     * @see org.opendaylight.transportpce.common.mapping.MappingUtils#getMcCapabilitiesForNode(java.lang.String)
 117     */
 118     @Override
 119     public List<McCapabilities> getMcCapabilitiesForNode(String nodeId) {
 120         List<McCapabilities> mcCapabilities = new ArrayList<>();
 121         InstanceIdentifier<Nodes> nodePortMappingIID = InstanceIdentifier.builder(Network.class)
 122                 .child(Nodes.class, new NodesKey(nodeId)).build();
 123         try (ReadTransaction readTx = this.dataBroker.newReadOnlyTransaction()) {
 124             Optional<Nodes> nodePortMapObject = readTx.read(LogicalDatastoreType.CONFIGURATION, nodePortMappingIID)
 125                     .get();
 126             if (nodePortMapObject.isPresent()) {
 127                 LOG.debug("Found node {}", nodeId);
 128                 Nodes node = nodePortMapObject.orElseThrow();
 129                 mcCapabilities.addAll(node.nonnullMcCapabilities().values());
 130             }
 131         } catch (ExecutionException e) {
 132             LOG.error("Something went wrong while getting node {}", nodeId, e);
 133         } catch (InterruptedException e) {
 134             LOG.error("Request interrupted for node {} interrupted", nodeId, e);
 135             Thread.currentThread().interrupt();
 136         }
 137         LOG.debug("Capabilitities for node {}: {}", nodeId, mcCapabilities);
 138         return mcCapabilities;
 139     }
 140
 141     public static SupportedIfCapability convertSupIfCapa(String ifCapType) {
 142         if (!CAP_TYPE_MAP.containsKey(ifCapType)) {
 143             LOG.error("supported-if-capability {} not supported", ifCapType);
 144             return null;
 145         }
 146         return CAP_TYPE_MAP.get(ifCapType);
 147     }
 148 }