2 * Copyright (c) 2016 Inocybe Technologies 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
9 package org.opendaylight.netconf.console.impl;
11 import com.google.common.base.Strings;
12 import com.google.common.collect.ImmutableList;
13 import com.google.common.util.concurrent.FutureCallback;
14 import com.google.common.util.concurrent.Futures;
15 import com.google.common.util.concurrent.MoreExecutors;
16 import java.util.ArrayList;
17 import java.util.Collections;
18 import java.util.HashMap;
19 import java.util.List;
20 import java.util.Locale;
22 import java.util.UUID;
23 import java.util.stream.Collectors;
24 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
25 import org.opendaylight.controller.md.sal.binding.api.WriteTransaction;
26 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
27 import org.opendaylight.controller.md.sal.common.api.data.TransactionCommitFailedException;
28 import org.opendaylight.netconf.console.api.NetconfCommands;
29 import org.opendaylight.netconf.console.utils.NetconfConsoleConstants;
30 import org.opendaylight.netconf.console.utils.NetconfConsoleUtils;
31 import org.opendaylight.netconf.console.utils.NetconfIidFactory;
32 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Host;
33 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpAddress;
34 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4Address;
35 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.PortNumber;
36 import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.NetconfNode;
37 import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.NetconfNodeBuilder;
38 import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.NetconfNodeConnectionStatus;
39 import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.netconf.node.connection.status.available.capabilities.AvailableCapability;
40 import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.netconf.node.credentials.Credentials;
41 import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.netconf.node.credentials.credentials.LoginPasswordBuilder;
42 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NodeId;
43 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.Topology;
44 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node;
45 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.NodeBuilder;
46 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.NodeKey;
47 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
48 import org.slf4j.Logger;
49 import org.slf4j.LoggerFactory;
51 public class NetconfCommandsImpl implements NetconfCommands {
53 private static final Logger LOG = LoggerFactory.getLogger(NetconfCommandsImpl.class);
55 private final DataBroker dataBroker;
57 public NetconfCommandsImpl(final DataBroker db) {
58 LOG.debug("NetconfConsoleProviderImpl initialized");
63 public Map<String, Map<String, String>> listDevices() {
64 final Topology topology = NetconfConsoleUtils.read(LogicalDatastoreType.OPERATIONAL,
65 NetconfIidFactory.NETCONF_TOPOLOGY_IID, dataBroker);
66 if (topology == null) {
67 return new HashMap<>();
69 final Map<String, Map<String, String>> netconfNodes = new HashMap<>();
70 for (final Node node : topology.getNode()) {
71 final NetconfNode netconfNode = node.getAugmentation(NetconfNode.class);
72 final Map<String, String> attributes = new HashMap<>();
73 attributes.put(NetconfConsoleConstants.NETCONF_ID, node.getNodeId().getValue());
74 attributes.put(NetconfConsoleConstants.NETCONF_IP,
75 netconfNode.getHost().getIpAddress().getIpv4Address().getValue());
76 attributes.put(NetconfConsoleConstants.NETCONF_PORT, netconfNode.getPort().getValue().toString());
77 attributes.put(NetconfConsoleConstants.STATUS, netconfNode.getConnectionStatus().name()
78 .toLowerCase(Locale.ROOT));
79 netconfNodes.put(node.getNodeId().getValue(), attributes);
85 public Map<String, Map<String, List<String>>> showDevice(final String deviceIp, final String devicePort) {
86 final Map<String, Map<String, List<String>>> device = new HashMap<>();
87 List<Node> nodeList = new ArrayList<>();
88 if (devicePort != null) {
89 nodeList.add(NetconfConsoleUtils.getNetconfNodeFromIpAndPort(deviceIp, devicePort, dataBroker));
91 nodeList = NetconfConsoleUtils.getNetconfNodeFromId(deviceIp, dataBroker);
93 if (nodeList != null) {
94 for (final Node node : nodeList) {
96 final NetconfNode netconfNode = node.getAugmentation(NetconfNode.class);
97 final Map<String, List<String>> attributes = new HashMap<>();
98 attributes.put(NetconfConsoleConstants.NETCONF_ID, ImmutableList.of(node.getNodeId().getValue()));
99 attributes.put(NetconfConsoleConstants.NETCONF_IP,
100 ImmutableList.of(netconfNode.getHost().getIpAddress().getIpv4Address().getValue()));
101 attributes.put(NetconfConsoleConstants.NETCONF_PORT,
102 ImmutableList.of(netconfNode.getPort().getValue().toString()));
103 attributes.put(NetconfConsoleConstants.STATUS,
104 ImmutableList.of(netconfNode.getConnectionStatus().name()));
105 if (netconfNode.getConnectionStatus().equals(
106 NetconfNodeConnectionStatus.ConnectionStatus.Connected)) {
107 attributes.put(NetconfConsoleConstants.AVAILABLE_CAPABILITIES,
108 netconfNode.getAvailableCapabilities().getAvailableCapability().stream()
109 .map(AvailableCapability::getCapability).collect(Collectors.toList()));
111 attributes.put(NetconfConsoleConstants.AVAILABLE_CAPABILITIES, Collections.singletonList(""));
113 device.put(node.getNodeId().getValue(), attributes);
121 public Map<String, Map<String, List<String>>> showDevice(final String deviceId) {
122 final Map<String, Map<String, List<String>>> device = new HashMap<>();
123 final List<Node> nodeList = NetconfConsoleUtils.getNetconfNodeFromId(deviceId, dataBroker);
124 if (nodeList != null && nodeList.size() > 0) {
125 for (final Node node : nodeList) {
126 final NetconfNode netconfNode = node.getAugmentation(NetconfNode.class);
127 final Map<String, List<String>> attributes = new HashMap<>();
128 attributes.put(NetconfConsoleConstants.NETCONF_ID, ImmutableList.of(node.getNodeId().getValue()));
129 attributes.put(NetconfConsoleConstants.NETCONF_IP,
130 ImmutableList.of(netconfNode.getHost().getIpAddress().getIpv4Address().getValue()));
131 attributes.put(NetconfConsoleConstants.NETCONF_PORT,
132 ImmutableList.of(netconfNode.getPort().getValue().toString()));
133 attributes.put(NetconfConsoleConstants.STATUS,
134 ImmutableList.of(netconfNode.getConnectionStatus().name()));
135 if (netconfNode.getConnectionStatus().equals(NetconfNodeConnectionStatus.ConnectionStatus.Connected)) {
136 attributes.put(NetconfConsoleConstants.AVAILABLE_CAPABILITIES,
137 netconfNode.getAvailableCapabilities().getAvailableCapability().stream()
138 .map(AvailableCapability::getCapability).collect(Collectors.toList()));
140 attributes.put(NetconfConsoleConstants.AVAILABLE_CAPABILITIES, Collections.singletonList(""));
142 device.put(node.getNodeId().getValue(), attributes);
149 public void connectDevice(NetconfNode netconfNode, String netconfNodeId) {
151 if (!Strings.isNullOrEmpty(netconfNodeId)) {
152 nodeId = new NodeId(netconfNodeId);
154 nodeId = new NodeId(UUID.randomUUID().toString().replace("-", ""));
156 final Node node = new NodeBuilder()
157 .setKey(new NodeKey(nodeId))
159 .addAugmentation(NetconfNode.class, netconfNode)
162 final WriteTransaction transaction = dataBroker.newWriteOnlyTransaction();
163 transaction.put(LogicalDatastoreType.CONFIGURATION, NetconfIidFactory.netconfNodeIid(nodeId.getValue()), node);
165 Futures.addCallback(transaction.submit(), new FutureCallback<Void>() {
168 public void onSuccess(Void result) {
169 LOG.debug("NetconfNode={} created successfully", netconfNode);
173 public void onFailure(Throwable throwable) {
174 LOG.error("Failed to created NetconfNode={}", netconfNode);
175 throw new RuntimeException(throwable);
177 }, MoreExecutors.directExecutor());
181 public boolean disconnectDevice(String netconfNodeId) {
182 boolean result = false;
183 final WriteTransaction transaction = dataBroker.newWriteOnlyTransaction();
184 InstanceIdentifier<Node> iid = NetconfIidFactory.netconfNodeIid(netconfNodeId);
185 transaction.delete(LogicalDatastoreType.CONFIGURATION, iid);
188 LOG.debug("Deleting netconf node: {}", netconfNodeId);
189 transaction.submit().checkedGet();
191 } catch (final TransactionCommitFailedException e) {
192 LOG.error("Unable to remove node with Iid {}", iid, e);
198 public boolean disconnectDevice(final String deviceIp, final String devicePort) {
199 final String netconfNodeId = NetconfConsoleUtils
200 .getNetconfNodeFromIpAndPort(deviceIp, devicePort, dataBroker).getNodeId().getValue();
201 return disconnectDevice(netconfNodeId);
205 public String updateDevice(final String netconfNodeId, String username, String password,
206 Map<String, String> updated) {
207 final Node node = NetconfConsoleUtils
208 .read(LogicalDatastoreType.OPERATIONAL, NetconfIidFactory.netconfNodeIid(netconfNodeId), dataBroker);
210 if (node != null && node.getAugmentation(NetconfNode.class) != null) {
211 final NetconfNode netconfNode = node.getAugmentation(NetconfNode.class);
213 // Get NETCONF attributes to update if present else get their original values from NetconfNode instance
214 final String deviceIp = Strings.isNullOrEmpty(updated.get(NetconfConsoleConstants.NETCONF_IP))
215 ? netconfNode.getHost().getIpAddress().getIpv4Address().getValue()
216 : updated.get(NetconfConsoleConstants.NETCONF_IP);
217 final String devicePort = Strings.isNullOrEmpty(updated.get(NetconfConsoleConstants.NETCONF_PORT))
218 ? netconfNode.getPort().getValue().toString() : updated.get(NetconfConsoleConstants.NETCONF_PORT);
219 final Boolean tcpOnly = updated.get(NetconfConsoleConstants.TCP_ONLY).equals("true");
220 final Boolean isSchemaless =
221 updated.get(NetconfConsoleConstants.SCHEMALESS).equals("true");
222 final String newUsername = Strings.isNullOrEmpty(updated.get(NetconfConsoleConstants.USERNAME))
223 ? updated.get(NetconfConsoleConstants.USERNAME) : username;
224 final String newPassword = Strings.isNullOrEmpty(updated.get(NetconfConsoleConstants.PASSWORD))
225 ? updated.get(NetconfConsoleConstants.PASSWORD) : password;
227 final Credentials credentials =
228 new LoginPasswordBuilder().setPassword(newPassword).setUsername(newUsername).build();
229 final NetconfNode updatedNetconfNode = new NetconfNodeBuilder()
230 .setHost(new Host(new IpAddress(new Ipv4Address(deviceIp))))
231 .setPort(new PortNumber(Integer.decode(devicePort)))
233 .setSchemaless(isSchemaless)
234 .setCredentials(credentials)
237 final Node updatedNode = new NodeBuilder()
238 .setKey(node.getKey())
239 .setNodeId(node.getNodeId())
240 .addAugmentation(NetconfNode.class, updatedNetconfNode)
243 final WriteTransaction transaction = dataBroker.newWriteOnlyTransaction();
244 transaction.put(LogicalDatastoreType.CONFIGURATION,
245 NetconfIidFactory.netconfNodeIid(updatedNode.getNodeId().getValue()), updatedNode);
247 Futures.addCallback(transaction.submit(), new FutureCallback<Void>() {
250 public void onSuccess(Void result) {
251 LOG.debug("NetconfNode={} updated successfully", netconfNode);
255 public void onFailure(Throwable throwable) {
256 LOG.error("Failed to updated NetconfNode={}", netconfNode);
257 throw new RuntimeException(throwable);
259 }, MoreExecutors.directExecutor());
261 return "NETCONF node: " + netconfNodeId + " updated successfully.";
263 return "NETCONF node: " + netconfNodeId + " does not exist to update";