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 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();
  99             ifBuilder.setName(intf2Delete.getName());
 100             ifBuilder.setType(intf2Delete.getType());
 101             ifBuilder.setAdministrativeState(AdminStates.OutOfService);
 102             // post interface with updated admin state
 103             try {
 104                 postInterface(nodeId, ifBuilder);
 105             } catch (OpenRoadmInterfaceException ex) {
 106                 throw new OpenRoadmInterfaceException(String.format("Failed to set state of interface %s to %s while"
 107                     + " deleting it!", interfaceName, AdminStates.OutOfService), ex);
 108             }
 109
 110             InstanceIdentifier<Interface> interfacesIID = InstanceIdentifier.create(OrgOpenroadmDevice.class).child(
 111                 Interface.class, new InterfaceKey(interfaceName));
 112             Future<Optional<DeviceTransaction>> deviceTxFuture = this.deviceTransactionManager.getDeviceTransaction(
 113                 nodeId);
 114             DeviceTransaction deviceTx;
 115             try {
 116                 Optional<DeviceTransaction> deviceTxOpt = deviceTxFuture.get();
 117                 if (deviceTxOpt.isPresent()) {
 118                     deviceTx = deviceTxOpt.get();
 119                 } else {
 120                     throw new OpenRoadmInterfaceException(String.format("Device transaction was not found for node %s!",
 121                         nodeId));
 122                 }
 123             } catch (InterruptedException | ExecutionException e) {
 124                 throw new OpenRoadmInterfaceException(String.format("Failed to obtain device transaction for node %s!",
 125                     nodeId), e);
 126             }
 127
 128             deviceTx.delete(LogicalDatastoreType.CONFIGURATION, interfacesIID);
 129             FluentFuture<? extends @NonNull CommitInfo> commit =
 130                 deviceTx.commit(Timeouts.DEVICE_WRITE_TIMEOUT, Timeouts.DEVICE_WRITE_TIMEOUT_UNIT);
 131
 132             try {
 133                 commit.get();
 134                 LOG.info("Successfully deleted {} on node {}", interfaceName, nodeId);
 135             } catch (InterruptedException | ExecutionException e) {
 136                 throw new OpenRoadmInterfaceException(String.format("Failed to delete interface %s on " + "node %s",
 137                     interfaceName, nodeId), e);
 138             }
 139             // change the equipment state on circuit pack if xpdr node
 140             if (intf2Delete.getName().contains(StringConstants.CLIENT_TOKEN) || intf2Delete.getName().contains(
 141                 StringConstants.NETWORK_TOKEN)) {
 142                 postEquipmentState(nodeId, intf2Delete.getSupportingCircuitPackName(), false);
 143             }
 144
 145         } else {
 146             LOG.info("Interface does not exist, cannot delete on node {}", nodeId);
 147         }
 148     }
 149
 150     public void postEquipmentState(String nodeId, String circuitPackName, boolean activate)
 151         throws OpenRoadmInterfaceException {
 152         InstanceIdentifier<CircuitPacks> circuitPackIID = InstanceIdentifier.create(OrgOpenroadmDevice.class).child(
 153             CircuitPacks.class, new CircuitPacksKey(circuitPackName));
 154         Optional<CircuitPacks> cpOpt = this.deviceTransactionManager.getDataFromDevice(nodeId,
 155             LogicalDatastoreType.CONFIGURATION, circuitPackIID, Timeouts.DEVICE_READ_TIMEOUT,
 156             Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 157         CircuitPacks cp = null;
 158         if (cpOpt.isPresent()) {
 159             cp = cpOpt.get();
 160         } else {
 161             throw new OpenRoadmInterfaceException(String.format(
 162                 "Could not find CircuitPack %s in equipment config datastore for node %s", circuitPackName, nodeId));
 163         }
 164         CircuitPacksBuilder cpBldr = new CircuitPacksBuilder(cp);
 165         boolean change = false;
 166         if (activate) {
 167             if (cpBldr.getEquipmentState() != null
 168                 && !States.NotReservedInuse.equals(cpBldr.getEquipmentState())) {
 169                 cpBldr.setEquipmentState(States.NotReservedInuse);
 170                 change = true;
 171             }
 172         } else if ((cpBldr.getEquipmentState() != null
 173             && !States.NotReservedAvailable.equals(cpBldr.getEquipmentState()))) {
 174             cpBldr.setEquipmentState(States.NotReservedAvailable);
 175             change = true;
 176         }
 177         if (change) {
 178             Future<Optional<DeviceTransaction>> deviceTxFuture = this.deviceTransactionManager.getDeviceTransaction(
 179                 nodeId);
 180             DeviceTransaction deviceTx;
 181             try {
 182                 Optional<DeviceTransaction> deviceTxOpt = deviceTxFuture.get();
 183                 if (deviceTxOpt.isPresent()) {
 184                     deviceTx = deviceTxOpt.get();
 185                 } else {
 186                     throw new OpenRoadmInterfaceException(String.format("Device transaction was not found for node %s!",
 187                         nodeId));
 188                 }
 189             } catch (InterruptedException | ExecutionException e) {
 190                 throw new OpenRoadmInterfaceException(String.format("Failed to obtain device transaction for node %s!",
 191                     nodeId), e);
 192             }
 193             deviceTx.merge(LogicalDatastoreType.CONFIGURATION, circuitPackIID, cpBldr.build());
 194             FluentFuture<? extends @NonNull CommitInfo> txSubmitFuture =
 195                 deviceTx.commit(Timeouts.DEVICE_WRITE_TIMEOUT, Timeouts.DEVICE_WRITE_TIMEOUT_UNIT);
 196             try {
 197                 txSubmitFuture.get();
 198                 LOG.info("Successfully posted equipment state change on node {}", nodeId);
 199             } catch (InterruptedException | ExecutionException e) {
 200                 throw new OpenRoadmInterfaceException(String.format("Failed to post equipment state on node %s!",
 201                     nodeId), e);
 202             }
 203         }
 204     }
 205
 206 }