2 * ============LICENSE_START=======================================================
3 * PNF-REGISTRATION-HANDLER
4 * ================================================================================
5 * Copyright (C) 2018 Nokia. All rights reserved.
6 * ================================================================================
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 * ============LICENSE_END=========================================================
21 package org.onap.netconfsimulator.netconfcore.configuration;
23 import com.tailf.jnc.Element;
24 import com.tailf.jnc.JNCException;
25 import com.tailf.jnc.XMLParser;
27 import java.io.ByteArrayInputStream;
28 import java.io.IOException;
30 import org.slf4j.Logger;
31 import org.slf4j.LoggerFactory;
32 import org.springframework.beans.factory.annotation.Autowired;
33 import org.springframework.stereotype.Service;
34 import org.springframework.web.multipart.MultipartFile;
35 import org.xml.sax.InputSource;
38 public class NetconfConfigurationService {
40 private static final Logger LOGGER = LoggerFactory.getLogger(NetconfConfigurationService.class);
41 private static final String CONFIGURATION_HAS_BEEN_ACTIVATED = "New configuration has been activated";
43 private final NetconfConfigurationReader netconfConfigurationReader;
44 private NetconfConfigurationEditor configurationEditor;
45 private XMLParser parser;
48 public NetconfConfigurationService(NetconfConfigurationReader netconfConfigurationReader,
49 NetconfConfigurationEditor netconfConfigurationEditor) throws JNCException {
50 this.netconfConfigurationReader = netconfConfigurationReader;
51 this.configurationEditor = netconfConfigurationEditor;
52 this.parser = new XMLParser();
55 public String getCurrentConfiguration() throws IOException, JNCException {
56 return netconfConfigurationReader.getRunningConfig();
59 public String getCurrentConfiguration(String model, String container) throws IOException, JNCException {
60 String path = String.format("/%s:%s", model, container);
61 return netconfConfigurationReader.getRunningConfig(path);
64 public String editCurrentConfiguration(MultipartFile newConfiguration) throws IOException, JNCException {
65 Element configurationElement = convertMultipartToXmlElement(newConfiguration);
66 configurationEditor.editConfig(configurationElement);
68 LOGGER.debug("Loading new configuration: \n{}", configurationElement.toXMLString());
69 return CONFIGURATION_HAS_BEEN_ACTIVATED;
72 private Element convertMultipartToXmlElement(MultipartFile editConfig) throws IOException, JNCException {
73 InputSource inputSourceUpdateConfig = new InputSource(new ByteArrayInputStream(editConfig.getBytes()));
74 return parser.parse(inputSourceUpdateConfig);