common/src/main/java/org/opendaylight/transportpce/common/openroadminterfaces/OpenRoadmInterfacesImpl710.java

   1 /*
   2  * Copyright © 2020 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.openroadminterfaces;
  10
  11 import com.google.common.util.concurrent.FluentFuture;
  12 import java.util.Optional;
  13 import java.util.concurrent.ExecutionException;
  14 import java.util.concurrent.Future;
  15 import org.eclipse.jdt.annotation.NonNull;
  16 import org.opendaylight.mdsal.common.api.CommitInfo;
  17 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
  18 import org.opendaylight.transportpce.common.StringConstants;
  19 import org.opendaylight.transportpce.common.Timeouts;
  20 import org.opendaylight.transportpce.common.device.DeviceTransaction;
  21 import org.opendaylight.transportpce.common.device.DeviceTransactionManager;
  22 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.circuit.packs.CircuitPacks;
  23 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.circuit.packs.CircuitPacksBuilder;
  24 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.circuit.packs.CircuitPacksKey;
  25 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.interfaces.grp.Interface;
  26 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.interfaces.grp.InterfaceBuilder;
  27 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.interfaces.grp.InterfaceKey;
  28 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.org.openroadm.device.container.OrgOpenroadmDevice;
  29 import org.opendaylight.yang.gen.v1.http.org.openroadm.equipment.states.types.rev191129.AdminStates;
  30 import org.opendaylight.yang.gen.v1.http.org.openroadm.equipment.states.types.rev191129.States;
  31 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  32 import org.slf4j.Logger;
  33 import org.slf4j.LoggerFactory;
  34
  35 public class OpenRoadmInterfacesImpl710 {
  36
  37     private static final Logger LOG = LoggerFactory.getLogger(OpenRoadmInterfacesImpl710.class);
  38
  39     private final DeviceTransactionManager deviceTransactionManager;
  40
  41     public OpenRoadmInterfacesImpl710(DeviceTransactionManager deviceTransactionManager) {
  42         this.deviceTransactionManager = deviceTransactionManager;
  43     }
  44
  45     public void postInterface(String nodeId, InterfaceBuilder ifBuilder) throws OpenRoadmInterfaceException {
  46         Future<Optional<DeviceTransaction>> deviceTxFuture = deviceTransactionManager.getDeviceTransaction(nodeId);
  47         DeviceTransaction deviceTx;
  48         try {
  49             Optional<DeviceTransaction> deviceTxOpt = deviceTxFuture.get();
  50             if (deviceTxOpt.isPresent()) {
  51                 deviceTx = deviceTxOpt.get();
  52             } else {
  53                 throw new OpenRoadmInterfaceException(String.format("Device transaction was not found for node %s!",
  54                     nodeId));
  55             }
  56         } catch (InterruptedException | ExecutionException e) {
  57             throw new OpenRoadmInterfaceException(String.format("Failed to obtain device transaction for node %s!",
  58                 nodeId), e);
  59         }
  60
  61         InstanceIdentifier<Interface> interfacesIID = InstanceIdentifier.create(OrgOpenroadmDevice.class).child(
  62             Interface.class, new InterfaceKey(ifBuilder.getName()));
  63         LOG.info("POST INTERF for {} : InterfaceBuilder : name = {} \t type = {}", nodeId, ifBuilder.getName(),
  64             ifBuilder.getType().toString());
  65         deviceTx.merge(LogicalDatastoreType.CONFIGURATION, interfacesIID, ifBuilder.build());
  66         FluentFuture<? extends @NonNull CommitInfo> txSubmitFuture =
  67             deviceTx.commit(Timeouts.DEVICE_WRITE_TIMEOUT, Timeouts.DEVICE_WRITE_TIMEOUT_UNIT);
  68         try {
  69             txSubmitFuture.get();
  70             LOG.info("Successfully posted interface {} on node {}", ifBuilder.getName(), nodeId);
  71         } catch (InterruptedException | ExecutionException e) {
  72             throw new OpenRoadmInterfaceException(String.format("Failed to post interface %s on node %s!", ifBuilder
  73                 .getName(), nodeId), e);
  74         }
  75     }
  76
  77
  78     public Optional<Interface> getInterface(String nodeId, String interfaceName) throws OpenRoadmInterfaceException {
  79         InstanceIdentifier<Interface> interfacesIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
  80             .child(Interface.class, new InterfaceKey(interfaceName));
  81         return deviceTransactionManager.getDataFromDevice(nodeId, LogicalDatastoreType.CONFIGURATION,
  82             interfacesIID, Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
  83     }
  84
  85
  86     public synchronized void deleteInterface(String nodeId, String interfaceName) throws OpenRoadmInterfaceException {
  87         LOG.info("deleting interface {} on device71 {}", interfaceName, nodeId);
  88         Optional<Interface> intf2DeleteOpt;
  89         try {
  90             intf2DeleteOpt = getInterface(nodeId, interfaceName);
  91         } catch (OpenRoadmInterfaceException e) {
  92             throw new OpenRoadmInterfaceException(String.format("Failed to check if interface %s exists on node %s!",
  93                 interfaceName, nodeId), e);
  94         }
  95         if (intf2DeleteOpt.isPresent()) {
  96             Interface intf2Delete = intf2DeleteOpt.get();
  97             // State admin state to out of service
  98             InterfaceBuilder ifBuilder = new InterfaceBuilder(intf2Delete);
  99             ifBuilder.setAdministrativeState(AdminStates.OutOfService);
 100             // post interface with updated admin state
 101             try {
 102                 postInterface(nodeId, ifBuilder);
 103             } catch (OpenRoadmInterfaceException ex) {
 104                 throw new OpenRoadmInterfaceException(String.format("Failed to set state of interface %s to %s while"
 105                     + " deleting it!", interfaceName, AdminStates.OutOfService), ex);
 106             }
 107
 108             InstanceIdentifier<Interface> interfacesIID = InstanceIdentifier.create(OrgOpenroadmDevice.class).child(
 109                 Interface.class, new InterfaceKey(interfaceName));
 110             Future<Optional<DeviceTransaction>> deviceTxFuture = this.deviceTransactionManager.getDeviceTransaction(
 111                 nodeId);
 112             DeviceTransaction deviceTx;
 113             try {
 114                 Optional<DeviceTransaction> deviceTxOpt = deviceTxFuture.get();
 115                 if (deviceTxOpt.isPresent()) {
 116                     deviceTx = deviceTxOpt.get();
 117                 } else {
 118                     throw new OpenRoadmInterfaceException(String.format("Device transaction was not found for node %s!",
 119                         nodeId));
 120                 }
 121             } catch (InterruptedException | ExecutionException e) {
 122                 throw new OpenRoadmInterfaceException(String.format("Failed to obtain device transaction for node %s!",
 123                     nodeId), e);
 124             }
 125
 126             deviceTx.delete(LogicalDatastoreType.CONFIGURATION, interfacesIID);
 127             FluentFuture<? extends @NonNull CommitInfo> commit =
 128                 deviceTx.commit(Timeouts.DEVICE_WRITE_TIMEOUT, Timeouts.DEVICE_WRITE_TIMEOUT_UNIT);
 129
 130             try {
 131                 commit.get();
 132                 LOG.info("Successfully deleted {} on node {}", interfaceName, nodeId);
 133             } catch (InterruptedException | ExecutionException e) {
 134                 throw new OpenRoadmInterfaceException(String.format("Failed to delete interface %s on " + "node %s",
 135                     interfaceName, nodeId), e);
 136             }
 137             // change the equipment state on circuit pack if xpdr node
 138             if (intf2Delete.getName().contains(StringConstants.CLIENT_TOKEN) || intf2Delete.getName().contains(
 139                 StringConstants.NETWORK_TOKEN)) {
 140                 postEquipmentState(nodeId, intf2Delete.getSupportingCircuitPackName(), false);
 141             }
 142
 143         } else {
 144             LOG.info("Interface does not exist, cannot delete on node {}", nodeId);
 145         }
 146     }
 147
 148     public void postEquipmentState(String nodeId, String circuitPackName, boolean activate)
 149         throws OpenRoadmInterfaceException {
 150         InstanceIdentifier<CircuitPacks> circuitPackIID = InstanceIdentifier.create(OrgOpenroadmDevice.class).child(
 151             CircuitPacks.class, new CircuitPacksKey(circuitPackName));
 152         Optional<CircuitPacks> cpOpt = this.deviceTransactionManager.getDataFromDevice(nodeId,
 153             LogicalDatastoreType.CONFIGURATION, circuitPackIID, Timeouts.DEVICE_READ_TIMEOUT,
 154             Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 155         CircuitPacks cp = null;
 156         if (cpOpt.isPresent()) {
 157             cp = cpOpt.get();
 158         } else {
 159             throw new OpenRoadmInterfaceException(String.format(
 160                 "Could not find CircuitPack %s in equipment config datastore for node %s", circuitPackName, nodeId));
 161         }
 162         CircuitPacksBuilder cpBldr = new CircuitPacksBuilder(cp);
 163         boolean change = false;
 164         if (activate) {
 165             if (cpBldr.getEquipmentState() != null
 166                 && !States.NotReservedInuse.equals(cpBldr.getEquipmentState())) {
 167                 cpBldr.setEquipmentState(States.NotReservedInuse);
 168                 change = true;
 169             }
 170         } else if ((cpBldr.getEquipmentState() != null
 171             && !States.NotReservedAvailable.equals(cpBldr.getEquipmentState()))) {
 172             cpBldr.setEquipmentState(States.NotReservedAvailable);
 173             change = true;
 174         }
 175         if (change) {
 176             Future<Optional<DeviceTransaction>> deviceTxFuture = this.deviceTransactionManager.getDeviceTransaction(
 177                 nodeId);
 178             DeviceTransaction deviceTx;
 179             try {
 180                 Optional<DeviceTransaction> deviceTxOpt = deviceTxFuture.get();
 181                 if (deviceTxOpt.isPresent()) {
 182                     deviceTx = deviceTxOpt.get();
 183                 } else {
 184                     throw new OpenRoadmInterfaceException(String.format("Device transaction was not found for node %s!",
 185                         nodeId));
 186                 }
 187             } catch (InterruptedException | ExecutionException e) {
 188                 throw new OpenRoadmInterfaceException(String.format("Failed to obtain device transaction for node %s!",
 189                     nodeId), e);
 190             }
 191             deviceTx.merge(LogicalDatastoreType.CONFIGURATION, circuitPackIID, cpBldr.build());
 192             FluentFuture<? extends @NonNull CommitInfo> txSubmitFuture =
 193                 deviceTx.commit(Timeouts.DEVICE_WRITE_TIMEOUT, Timeouts.DEVICE_WRITE_TIMEOUT_UNIT);
 194             try {
 195                 txSubmitFuture.get();
 196                 LOG.info("Successfully posted equipment state change on node {}", nodeId);
 197             } catch (InterruptedException | ExecutionException e) {
 198                 throw new OpenRoadmInterfaceException(String.format("Failed to post equipment state on node %s!",
 199                     nodeId), e);
 200             }
 201         }
 202     }
 203
 204     public String getSupportedInterface(String nodeId, String interf) {
 205         Optional<Interface> supInterfOpt;
 206         try {
 207             supInterfOpt = getInterface(nodeId, interf);
 208             if (supInterfOpt.isPresent()) {
 209                 return supInterfOpt.get().getSupportingInterfaceList().get(0);
 210             } else {
 211                 return null;
 212             }
 213         } catch (OpenRoadmInterfaceException e) {
 214             LOG.error("error getting Supported Interface of {} - {}", interf, nodeId, e);
 215             return null;
 216         }
 217     }
 218
 219 }