+++ /dev/null
-/*
- * Copyright (c) 2018 Orange and/or its affiliates.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at:
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package io.fd.honeycomb.transportpce.device.write;
-
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.Iterator;
-import java.util.List;
-import java.util.concurrent.ExecutionException;
-
-import org.eclipse.jdt.annotation.NonNull;
-import org.opendaylight.mdsal.binding.api.DataBroker;
-import org.opendaylight.mdsal.binding.api.DataObjectModification;
-import org.opendaylight.mdsal.binding.api.DataTreeChangeListener;
-import org.opendaylight.mdsal.binding.api.DataTreeIdentifier;
-import org.opendaylight.mdsal.binding.api.DataTreeModification;
-import org.opendaylight.mdsal.binding.api.ReadTransaction;
-import org.opendaylight.mdsal.binding.api.WriteTransaction;
-import org.opendaylight.mdsal.common.api.CommitInfo;
-import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
-import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.circuit.pack.Ports;
-import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.circuit.pack.PortsBuilder;
-import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.circuit.packs.CircuitPacks;
-import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.circuit.packs.CircuitPacksKey;
-import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.interfaces.grp.Interface;
-import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.interfaces.grp.InterfaceKey;
-import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.OrgOpenroadmDevice;
-import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.OrgOpenroadmDeviceBuilder;
-import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org.openroadm.device.OduConnection;
-import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org.openroadm.device.OduConnectionKey;
-import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org.openroadm.device.RoadmConnections;
-import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org.openroadm.device.RoadmConnectionsKey;
-import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.port.Interfaces;
-import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.port.InterfacesBuilder;
-import org.opendaylight.yangtools.yang.binding.DataObject;
-import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
-import org.opendaylight.yangtools.yang.binding.InstanceIdentifier.PathArgument;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import com.google.common.base.Preconditions;
-import com.google.common.util.concurrent.FluentFuture;
-
-/**
- * @author Martial COULIBALY ( mcoulibaly.ext@orange.com ) on behalf of Orange
- */
-final class DeviceChangeListener implements DataTreeChangeListener<OrgOpenroadmDevice> {
-
- private static final Logger LOG = LoggerFactory.getLogger(DeviceChangeListener.class);
- private final DataBroker dataBroker;
-
- public DeviceChangeListener(DataBroker deviceDataBroker) {
- this.dataBroker = deviceDataBroker;
- Preconditions.checkArgument(this.dataBroker != null, "Device datastore is null");
- }
-
- @Override
- public void onDataTreeChanged(Collection<DataTreeModification<OrgOpenroadmDevice>> changes) {
- LOG.info("onDataTreeChanged");
- for (DataTreeModification<OrgOpenroadmDevice> change : changes) {
- final DataObjectModification<OrgOpenroadmDevice> rootNode = change.getRootNode();
- final DataTreeIdentifier<OrgOpenroadmDevice> rootPath = change.getRootPath();
- if (rootNode != null ) {
- final OrgOpenroadmDevice dataBefore = rootNode.getDataBefore();
- final OrgOpenroadmDevice dataAfter = rootNode.getDataAfter();
- LOG.info("Received Device change({}):\n before={} \n after={}", rootNode.getModificationType(), dataBefore,
- dataAfter);
- Collection<? extends DataObjectModification<? extends DataObject>> modifiedChildren = rootNode.getModifiedChildren();
- switch (rootNode.getModificationType()) {
- case SUBTREE_MODIFIED:
- if (!modifiedChildren.isEmpty()) {
- Iterator<? extends DataObjectModification<? extends DataObject>> iterator = modifiedChildren.iterator();
- while (iterator.hasNext()) {
- DataObjectModification<? extends DataObject> modified = iterator.next();
- LOG.info("modified = \ndataType : {}\nid : {}\nmodifiedType : {}\noldData : {}\nnewData : {} \n",
- modified.getDataType(), modified.getIdentifier(),modified.getModificationType(),
- modified.getDataBefore(), modified.getDataAfter());
- switch (modified.getModificationType()) {
- case SUBTREE_MODIFIED:
- case WRITE :
- processChange(rootPath.getRootIdentifier(), modified, dataAfter);
- updateCircuitPackInterface(rootPath.getRootIdentifier(), modified, false);
- break;
- case DELETE:
- updateCircuitPackInterface(rootPath.getRootIdentifier(), modified, true);
- deleteContainer(rootPath, modified);
- break;
- default:
- break;
- }
- }
- }
- //processChange(rootPath.getRootIdentifier(), dataAfter);
- break;
- case WRITE :
- processChange(rootPath.getRootIdentifier(), null, dataAfter);
- break;
- case DELETE:
- LOG.info("device config datastore is deleted !");
- break;
- default:
- break;
- }
- } else {
- LOG.error("rootNode is null !");
- }
- }
- }
-
- /**
- * Delete change from device
- * oper datastore.
- *
- * @param id container identifier
- */
- private void deleteContainer(DataTreeIdentifier<OrgOpenroadmDevice> rootPath,
- DataObjectModification<? extends DataObject> modified) {
- final String ROADM_CONNECTIONS = "interface org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019"
- + ".org.openroadm.device.container.org.openroadm.device.RoadmConnections";
- final String INTERFACE_GRP = "interface org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019"
- + ".interfaces.grp.Interface";
- final String ODU_CONNECTIONS = "interface org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019"
- + ".org.openroadm.device.container.org.openroadm.device.OduConnection";
- Class<? extends DataObject> type = modified.getDataType();
- PathArgument path = modified.getIdentifier();
- LOG.info("deleting container type '{}' with id '{}' ...", type.toString(), path);
- String key = extractKey(path.toString());
- if ( key != null) {
- InstanceIdentifier<?> iid = null;
- switch (type.toString()) {
- case ROADM_CONNECTIONS:
- LOG.info("roadm-connections ...");
- iid = rootPath.getRootIdentifier().child(RoadmConnections.class,
- new RoadmConnectionsKey(key));
- break;
- case INTERFACE_GRP:
- LOG.info("interface ....");
- iid = rootPath.getRootIdentifier().child(Interface.class,
- new InterfaceKey(key));
- break;
- case ODU_CONNECTIONS:
- LOG.info("Deleting odu connections");
- iid = rootPath.getRootIdentifier().child(OduConnection.class,
- new OduConnectionKey(key));
- break;
- default:
- break;
- }
- LOG.info("iid : {}", iid);
- WriteTransaction writeTx = this.dataBroker.newWriteOnlyTransaction();
- if (writeTx != null) {
- LOG.info("WriteTransaction is ok, delete container device from device oper datastore");
- try {
- LOG.info("deleting container element from device oper DS ...");
- writeTx.delete(LogicalDatastoreType.OPERATIONAL, iid);
- FluentFuture< ? extends @NonNull CommitInfo> future = writeTx.commit();
- future.get();
- LOG.info("container element '{}' deleted from device oper datastore", iid);
- } catch (InterruptedException | ExecutionException e) {
- LOG.error("Failed to process WriteTransactions",e);
- }
- } else {
- LOG.error("WriteTransaction object is null");
- }
- } else {
- LOG.error("extract key is null");
- }
- }
-
-
-
- private String extractKey(String path) {
- LOG.info("getting key from pathArgument ...");
- String result = null;
- if (path != null && path.length() > 2) {
- result = path.substring(path.lastIndexOf("=") + 1, path.length()-2);
- LOG.info("result : {}", result);
- } else {
- LOG.error("String pathArgument is not compliant !!");
- }
- return result;
- }
-
-
- /**
- * Merge change to Honeycomb
- * config datastore and device
- * config datastore.
- *
- * @param id OrgOpenroadmDevice identifier
- * @param dataAfter OrgOpenroadmDevice to be merged
- */
- private void processChange(final InstanceIdentifier<OrgOpenroadmDevice> id,
- DataObjectModification<? extends DataObject> modified, final OrgOpenroadmDevice dataAfter) {
- LOG.info("processing change ...");
- WriteTransaction writeTx = this.dataBroker.newWriteOnlyTransaction();
- if (writeTx != null) {
- LOG.info("WriteTransactions are ok, merge device info to datastores");
- if(dataAfter != null) {
- String deviceId = dataAfter.getInfo().getNodeId().getValue();
- writeTx.merge(LogicalDatastoreType.OPERATIONAL, id, dataAfter);
- FluentFuture< ? extends @NonNull CommitInfo> future = writeTx.commit();
- try {
- future.get();
- LOG.info("device '{}' merged to device oper datastore", deviceId);
- } catch (InterruptedException | ExecutionException e) {
- LOG.error("Failed to merge Element '{}' to datastores", deviceId);
- }
- } else {
- LOG.error("device is null");
- }
- } else {
- LOG.error("WriteTransaction object is null");
- }
- }
-
- /**
- *Update Interface info on
- *Ports list in CircuitPacks.
- *
- * @param id device InstanceIdentifier
- * @param modified DataObjectModification
- * @param deviceData OrgOpenroadmDevice
- * @param delete if yes delete interface from circuitpacks else adding interface
- */
- private void updateCircuitPackInterface(final InstanceIdentifier<OrgOpenroadmDevice> id,
- DataObjectModification<? extends DataObject> modified, boolean delete) {
- LOG.info("Updating circuit packs interface ...");
- final String INTERFACE_GRP = "interface org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019"
- + ".interfaces.grp.Interface";
- InstanceIdentifier<CircuitPacks> iid = null;
- if (modified != null) {
- Class<? extends DataObject> type = modified.getDataType();
- LOG.info("getting container type '{}' ...", type.toString());
- if (type != null) {
- if (type.toString().compareTo(INTERFACE_GRP) == 0) {
- LOG.warn("interface update ! ");
- Interface data = null;
- if (delete) {
- data = (Interface) modified.getDataBefore();
- } else {
- data = (Interface) modified.getDataAfter();
- }
- LOG.info("Interface data gets : {}", data.toString());
- if (data!= null) {
- String circuitPackName = data.getSupportingCircuitPackName();
- String port = data.getSupportingPort().toString();
- String interfaceName = data.getName();
- if (circuitPackName != null && port != null && interfaceName != null) {
- iid = id.child(CircuitPacks.class,
- new CircuitPacksKey(circuitPackName));
- OrgOpenroadmDevice operDevice = readDeviceOperData(id);
- if (operDevice != null) {
- OrgOpenroadmDeviceBuilder builder = new OrgOpenroadmDeviceBuilder(operDevice);
- List<CircuitPacks> list = builder.getCircuitPacks();
- LOG.info("Getting circuit packs ...");
- for (CircuitPacks circuitPacks : list) {
- if (circuitPacks.getCircuitPackName().compareTo(circuitPackName) == 0) {
- LOG.info("circuitpack found");
- List<Ports> portList = circuitPacks.getPorts();
- LOG.info("Getting ports for circuit pack '{}' ...", circuitPackName);
- for (Ports ports : portList) {
- if (ports.getPortName().compareTo(port) == 0) {
- LOG.info("port found");
- PortsBuilder newPorts = new PortsBuilder(ports);
- List<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019
- .port.Interfaces> value = newPorts.getInterfaces();
- if (!delete) {
- LOG.info("adding interface info to port '{}'", port);
- if (value == null || value.isEmpty()) {
- LOG.info("Interfaces List is empty !");
- value = new ArrayList<org.opendaylight.yang.gen.v1.http.org
- .openroadm.device.rev181019.port.Interfaces>();
- value.add(new InterfacesBuilder().setInterfaceName(interfaceName)
- .build());
- } else { // value is not empty
- org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019
- .port.Interfaces tmp = getInterfaces(value, interfaceName);
- if( tmp != null) {
- LOG.warn("Interfaces with name '{}' already exists !",interfaceName);
- break;
- } else { // no interface found
- value.add(new InterfacesBuilder().setInterfaceName(interfaceName)
- .build());
- }
- }
- } else {
- LOG.info("removing interface info from port '{}'", port);
- org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019
- .port.Interfaces tmp = getInterfaces(value, interfaceName);
- if( tmp != null) {
- LOG.info("Interfaces with name '{}' gets",interfaceName);
- value.remove(tmp);
- }else {
- LOG.error("Interfaces list is null");
- value = new ArrayList<org.opendaylight.yang.gen.v1.http.org.openroadm
- .device.rev181019.port.Interfaces>();
- }
- }
- newPorts.setInterfaces(value);
- portList.remove(ports);
- portList.add(newPorts.build());
- LOG.info("port list updated !");
- update(circuitPacks, iid);
- break;
- }
- }
- break;
- }
- }
- } else {
- LOG.error("reading operational device data failed !");
- }
-
- } else {
- LOG.error("SupportingCircuitPackName / SupportingPort / Interface Name are/is null !");
- }
- }
- } else {
- LOG.warn("not an interface update ! ");
- }
- }
- } else {
- LOG.error("DataObjectModification is null");
- }
- }
-
- /**
- * Search in {@link Interfaces} list
- * if an interfaces already exists.
- *
- * @param value Interfaces List
- * @param interfaceName Interface Name
- * @return Interfaces
- */
- private org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.port.Interfaces getInterfaces(
- List<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.port.Interfaces> value,
- String interfaceName) {
- org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.port.Interfaces result = null;
- if (value != null && !value.isEmpty()) {
- LOG.info("Getting interfaces list ...");
- for (org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019
- .port.Interfaces tmp : value) {
- if( tmp != null
- && tmp.getInterfaceName().compareTo(interfaceName) == 0) {
- LOG.info("Interfaces with name '{}' gets",interfaceName);
- result = tmp;
- break;
- }
- }
- } else {
- LOG.error("Interfaces list is empty");
- }
- return result;
- }
-
- /**
- * Update circuitPacks information
- * in device oper datastore.
- *
- * @param circuitPacks CircuitPacks data
- * @param iid CircuitPacks InstanceIdentifier
- * @param id OrgOpenroadmDevice InstanceIdentifier
- * @param deviceData OrgOpenroadmDevice data
- */
- private void update(CircuitPacks circuitPacks, final InstanceIdentifier<CircuitPacks> iid) {
- LOG.info("updating oper Datastore with iid : {}", iid);
- WriteTransaction writeTx = this.dataBroker.newWriteOnlyTransaction();
- if (writeTx != null) {
- LOG.info("WriteTransaction is ok, update container circuitpacks from device oper datastore");
- try {
- LOG.info("updating container circuitpacks from device oper DS ...");
- writeTx.merge(LogicalDatastoreType.OPERATIONAL, iid,circuitPacks);
- FluentFuture< ? extends @NonNull CommitInfo> future = writeTx.commit();
- future.get();
- LOG.info("container circuitpacks '{}' merged to device oper datastore", iid);
- } catch (InterruptedException | ExecutionException e) {
- LOG.error("Failed to process WriteTransactions",e);
- }
- } else {
- LOG.error("WriteTransaction object is null");
- }
- }
-
- /**
- * Get {@link OrgOpenroadmDevice} data
- * from operational datastore
- *
- * @param id OrgOpenroadmDevice InstanceIdentifier
- * @return OrgOpenroadmDevice result
- */
- private OrgOpenroadmDevice readDeviceOperData(final InstanceIdentifier<OrgOpenroadmDevice> id) {
- OrgOpenroadmDevice result = null;
- LOG.info("reading device operational datastore ...");
- ReadTransaction readTx = this.dataBroker.newReadOnlyTransaction();
- if (readTx != null) {
- LOG.info("ReadTransaction is ok");
- try {
- LOG.info("reading device from device oper DS ...");
- java.util.Optional<OrgOpenroadmDevice> device = readTx.read(LogicalDatastoreType.OPERATIONAL, id).get();
- if (device.isPresent()) {
- result = device.get();
- LOG.info("device gets from device oper datastore");
- }
- } catch (InterruptedException | ExecutionException e) {
- LOG.error("Failed to process ReadTransaction",e);
- }
- } else {
- LOG.error("ReadTransaction object is null");
- }
- return result;
-
- }
-
-}
Code Review / transportpce.git / blobdiff