2 * Copyright © 2019 Orange, Inc. and others. All rights reserved.
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
8 package org.opendaylight.transportpce.tapi.utils;
10 import edu.umd.cs.findbugs.annotations.NonNull;
13 import java.io.FileInputStream;
14 import java.io.FileNotFoundException;
15 import java.io.InputStream;
16 import java.util.Optional;
17 import org.opendaylight.mdsal.binding.api.DataBroker;
18 import org.opendaylight.mdsal.binding.api.WriteTransaction;
19 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
20 import org.opendaylight.transportpce.common.DataStoreContext;
21 import org.opendaylight.transportpce.common.converter.XMLDataObjectConverter;
22 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev200128.Network;
23 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.Networks;
24 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.GetTopologyDetailsInput;
25 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.GetTopologyDetailsInputBuilder;
26 import org.opendaylight.yangtools.yang.binding.DataObject;
27 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
28 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
29 import org.slf4j.Logger;
30 import org.slf4j.LoggerFactory;
32 public final class TopologyDataUtils {
34 private static final Logger LOG = LoggerFactory.getLogger(TopologyDataUtils.class);
35 private static final String TOPOLOGY_FILE =
36 "src/test/resources/openroadm-topology2.xml";
37 private static final String PORTMAPPING_FILE =
38 "src/test/resources/portmapping-example.xml";
40 public static GetTopologyDetailsInput buildGetTopologyDetailsInput() {
41 GetTopologyDetailsInputBuilder builtInput = new GetTopologyDetailsInputBuilder();
42 builtInput.setTopologyIdOrName("topo1");
43 return builtInput.build();
46 public static void writeTopologyFromFileToDatastore(DataStoreContext dataStoreContextUtil) {
47 Networks result = null;
48 File topoFile = new File(TOPOLOGY_FILE);
49 if (topoFile.exists()) {
50 String fileName = topoFile.getName();
51 InputStream targetStream;
53 targetStream = new FileInputStream(topoFile);
54 Optional<NormalizedNode<?, ?>> transformIntoNormalizedNode = null;
55 transformIntoNormalizedNode = XMLDataObjectConverter.createWithDataStoreUtil(dataStoreContextUtil)
56 .transformIntoNormalizedNode(targetStream);
57 if (!transformIntoNormalizedNode.isPresent()) {
58 throw new IllegalStateException(String.format(
59 "Could not transform the input %s into normalized nodes", fileName));
61 Optional<DataObject> dataObject = XMLDataObjectConverter.createWithDataStoreUtil(dataStoreContextUtil)
62 .getDataObject(transformIntoNormalizedNode.get(), Networks.QNAME);
63 if (!dataObject.isPresent()) {
64 throw new IllegalStateException("Could not transform normalized nodes into data object");
66 result = (Networks) dataObject.get();
68 } catch (FileNotFoundException e) {
69 LOG.error("File not found : {} at {}", e.getMessage(), e.getLocalizedMessage());
72 LOG.error("xml file {} not found at {}", topoFile.getName(), topoFile.getAbsolutePath());
74 LOG.info("Storing openroadm-topology in datastore");
75 InstanceIdentifier<Networks> ietfNetworksIID = InstanceIdentifier.builder(Networks.class).build();
76 writeTransaction(dataStoreContextUtil.getDataBroker(), ietfNetworksIID, result);
77 LOG.info("openroadm-topology stored with success in datastore");
80 @SuppressWarnings("unchecked")
81 private static boolean writeTransaction(DataBroker dataBroker, InstanceIdentifier instanceIdentifier,
84 WriteTransaction transaction = dataBroker.newWriteOnlyTransaction();
85 transaction.put(LogicalDatastoreType.CONFIGURATION, instanceIdentifier, object);
90 public static void writePortmappingFromFileToDatastore(DataStoreContext dataStoreContextUtil) {
91 Network result = null;
92 File portmappingFile = new File(PORTMAPPING_FILE);
93 if (portmappingFile.exists()) {
94 String fileName = portmappingFile.getName();
95 InputStream targetStream;
97 targetStream = new FileInputStream(portmappingFile);
98 Optional<NormalizedNode<?, ?>> transformIntoNormalizedNode = null;
99 transformIntoNormalizedNode = XMLDataObjectConverter.createWithDataStoreUtil(dataStoreContextUtil)
100 .transformIntoNormalizedNode(targetStream);
101 if (!transformIntoNormalizedNode.isPresent()) {
102 throw new IllegalStateException(String.format(
103 "Could not transform the input %s into normalized nodes", fileName));
105 Optional<DataObject> dataObject = XMLDataObjectConverter.createWithDataStoreUtil(dataStoreContextUtil)
106 .getDataObject(transformIntoNormalizedNode.get(), Network.QNAME);
107 if (!dataObject.isPresent()) {
108 throw new IllegalStateException("Could not transform normalized nodes into data object");
110 result = (Network) dataObject.get();
112 } catch (FileNotFoundException e) {
113 LOG.error("File not found : {} at {}", e.getMessage(), e.getLocalizedMessage());
116 LOG.error("xml file {} not found at {}", portmappingFile.getName(), portmappingFile.getAbsolutePath());
118 InstanceIdentifier<Network> portmappingIID = InstanceIdentifier.builder(Network.class).build();
119 writeTransaction(dataStoreContextUtil.getDataBroker(), portmappingIID, result);
120 LOG.info("portmapping-example stored with success in datastore");
123 private TopologyDataUtils() {