2 * Copyright (c) 2015 Red Hat, 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.ovsdb.openstack.netvirt.impl;
10 import java.math.BigInteger;
11 import java.security.InvalidParameterException;
12 import java.util.ArrayList;
13 import java.util.HashMap;
14 import java.util.List;
17 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
18 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
19 import org.opendaylight.ovsdb.openstack.netvirt.MdsalHelper;
20 import org.opendaylight.ovsdb.openstack.netvirt.NetworkHandler;
21 import org.opendaylight.ovsdb.openstack.netvirt.api.OvsdbTables;
22 import org.opendaylight.ovsdb.openstack.netvirt.api.Southbound;
23 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.Uri;
24 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.*;
25 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.ovsdb.bridge.attributes.BridgeExternalIds;
26 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.ovsdb.bridge.attributes.BridgeOtherConfigs;
27 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.ovsdb.bridge.attributes.BridgeOtherConfigsBuilder;
28 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.ovsdb.bridge.attributes.BridgeOtherConfigsKey;
29 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.ovsdb.bridge.attributes.ControllerEntry;
30 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.ovsdb.bridge.attributes.ControllerEntryBuilder;
31 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.ovsdb.bridge.attributes.ProtocolEntry;
32 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.ovsdb.bridge.attributes.ProtocolEntryBuilder;
33 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.ovsdb.node.attributes.ConnectionInfo;
34 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.ovsdb.node.attributes.InterfaceTypeEntry;
35 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.ovsdb.node.attributes.ManagedNodeEntry;
36 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.ovsdb.node.attributes.OpenvswitchExternalIds;
37 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.ovsdb.node.attributes.OpenvswitchOtherConfigs;
38 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.ovsdb.port._interface.attributes.InterfaceExternalIds;
39 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.ovsdb.port._interface.attributes.Options;
40 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.ovsdb.port._interface.attributes.OptionsBuilder;
41 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.ovsdb.port._interface.attributes.OptionsKey;
42 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.ovsdb.port._interface.attributes.PortExternalIds;
43 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.ovsdb.port._interface.attributes.PortOtherConfigs;
44 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NetworkTopology;
45 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NodeId;
46 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.Topology;
47 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.TopologyKey;
48 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node;
49 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.NodeBuilder;
50 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.NodeKey;
51 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.node.TerminationPoint;
52 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.node.TerminationPointBuilder;
53 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
54 import org.slf4j.Logger;
55 import org.slf4j.LoggerFactory;
57 import com.google.common.collect.ImmutableBiMap;
60 * Utility class to wrap mdsal transactions.
62 * @author Sam Hague (shague@redhat.com)
64 public class SouthboundImpl implements Southbound {
65 private static final Logger LOG = LoggerFactory.getLogger(SouthboundImpl.class);
66 private DataBroker databroker = null;
67 private static final String PATCH_PORT_TYPE = "patch";
68 private MdsalUtils mdsalUtils = null;
71 * Class constructor setting the data broker.
73 * @param dataBroker the {@link org.opendaylight.controller.md.sal.binding.api.DataBroker}
75 public SouthboundImpl(DataBroker dataBroker) {
76 this.databroker = dataBroker;
77 mdsalUtils = new MdsalUtils(dataBroker);
80 public DataBroker getDatabroker() {
84 public ConnectionInfo getConnectionInfo(Node ovsdbNode) {
85 ConnectionInfo connectionInfo = null;
86 OvsdbNodeAugmentation ovsdbNodeAugmentation = extractOvsdbNode(ovsdbNode);
87 if (ovsdbNodeAugmentation != null) {
88 connectionInfo = ovsdbNodeAugmentation.getConnectionInfo();
90 return connectionInfo;
93 public OvsdbNodeAugmentation extractOvsdbNode(Node node) {
94 return node.getAugmentation(OvsdbNodeAugmentation.class);
97 public NodeId extractBridgeOvsdbNodeId(Node bridgeNode) {
98 NodeId ovsdbNodeId = null;
99 OvsdbBridgeAugmentation bridgeAugmentation = extractBridgeAugmentation(bridgeNode);
100 if (bridgeAugmentation != null) {
101 @SuppressWarnings("unchecked")
102 InstanceIdentifier<Node> ovsdbNodeIid =
103 (InstanceIdentifier<Node>) (bridgeAugmentation.getManagedBy().getValue());
104 ovsdbNodeId = InstanceIdentifier.keyOf(ovsdbNodeIid).getNodeId();
109 public List<Node> readOvsdbTopologyNodes() {
110 List<Node> ovsdbNodes = new ArrayList<>();
111 InstanceIdentifier<Topology> topologyInstanceIdentifier = MdsalHelper.createInstanceIdentifier();
112 Topology topology = mdsalUtils.read(LogicalDatastoreType.OPERATIONAL, topologyInstanceIdentifier);
113 if (topology != null && topology.getNode() != null) {
114 for (Node node : topology.getNode()) {
115 OvsdbNodeAugmentation ovsdbNodeAugmentation = node.getAugmentation(OvsdbNodeAugmentation.class);
116 if (ovsdbNodeAugmentation != null) {
117 ovsdbNodes.add(node);
124 public List<Node> readOvsdbTopologyBridgeNodes() {
125 List<Node> ovsdbNodes = new ArrayList<>();
126 InstanceIdentifier<Topology> topologyInstanceIdentifier = MdsalHelper.createInstanceIdentifier();
127 Topology topology = mdsalUtils.read(LogicalDatastoreType.OPERATIONAL, topologyInstanceIdentifier);
128 if (topology != null && topology.getNode() != null) {
129 for (Node node : topology.getNode()) {
130 OvsdbBridgeAugmentation ovsdbBridgeAugmentation = node.getAugmentation(OvsdbBridgeAugmentation.class);
131 if (ovsdbBridgeAugmentation != null) {
132 ovsdbNodes.add(node);
139 public Node readOvsdbNode(Node bridgeNode) {
140 Node ovsdbNode = null;
141 OvsdbBridgeAugmentation bridgeAugmentation = extractBridgeAugmentation(bridgeNode);
142 if (bridgeAugmentation != null) {
143 InstanceIdentifier<Node> ovsdbNodeIid =
144 (InstanceIdentifier<Node>) bridgeAugmentation.getManagedBy().getValue();
145 ovsdbNode = mdsalUtils.read(LogicalDatastoreType.OPERATIONAL, ovsdbNodeIid);
147 LOG.debug("readOvsdbNode: Provided node is not a bridge node : {}",bridgeNode);
152 public String getOvsdbNodeUUID(Node node) {
153 String nodeUUID = null;
154 OvsdbNodeAugmentation ovsdbNodeAugmentation = node.getAugmentation(OvsdbNodeAugmentation.class);
155 if (ovsdbNodeAugmentation != null) {
156 // TODO replace with proper uuid and not the system-id
157 nodeUUID = getOsdbNodeExternalIdsValue(ovsdbNodeAugmentation, "system-id");
162 public String getOsdbNodeExternalIdsValue(OvsdbNodeAugmentation ovsdbNodeAugmentation, String key) {
164 List<OpenvswitchExternalIds> pairs = ovsdbNodeAugmentation.getOpenvswitchExternalIds();
165 if (pairs != null && !pairs.isEmpty()) {
166 for (OpenvswitchExternalIds pair : pairs) {
167 if (pair.getExternalIdKey().equals(key)) {
168 value = pair.getExternalIdValue();
176 public boolean addBridge(Node ovsdbNode, String bridgeName, List<String> controllersStr,
177 final Class<? extends DatapathTypeBase> dpType) {
178 boolean result = false;
180 LOG.info("addBridge: node: {}, bridgeName: {}, controller(s): {}", ovsdbNode, bridgeName, controllersStr);
181 ConnectionInfo connectionInfo = getConnectionInfo(ovsdbNode);
182 if (connectionInfo != null) {
183 NodeBuilder bridgeNodeBuilder = new NodeBuilder();
184 InstanceIdentifier<Node> bridgeIid =
185 MdsalHelper.createInstanceIdentifier(ovsdbNode.getKey(), bridgeName);
186 NodeId bridgeNodeId = MdsalHelper.createManagedNodeId(bridgeIid);
187 bridgeNodeBuilder.setNodeId(bridgeNodeId);
188 OvsdbBridgeAugmentationBuilder ovsdbBridgeAugmentationBuilder = new OvsdbBridgeAugmentationBuilder();
189 ovsdbBridgeAugmentationBuilder.setControllerEntry(createControllerEntries(controllersStr));
190 ovsdbBridgeAugmentationBuilder.setBridgeName(new OvsdbBridgeName(bridgeName));
191 ovsdbBridgeAugmentationBuilder.setProtocolEntry(createMdsalProtocols());
192 ovsdbBridgeAugmentationBuilder.setFailMode(
193 MdsalHelper.OVSDB_FAIL_MODE_MAP.inverse().get("secure"));
194 BridgeOtherConfigsBuilder bridgeOtherConfigsBuilder = new BridgeOtherConfigsBuilder();
195 bridgeOtherConfigsBuilder.setBridgeOtherConfigKey(MdsalHelper.DISABLE_IN_BAND);
196 bridgeOtherConfigsBuilder.setBridgeOtherConfigValue("true");
197 bridgeOtherConfigsBuilder.setBridgeOtherConfigKey(MdsalHelper.DISABLE_IN_BAND);
198 List<BridgeOtherConfigs> bridgeOtherConfigsList = new ArrayList<>();
199 bridgeOtherConfigsList.add(bridgeOtherConfigsBuilder.build());
200 ovsdbBridgeAugmentationBuilder.setBridgeOtherConfigs(bridgeOtherConfigsList);
201 setManagedByForBridge(ovsdbBridgeAugmentationBuilder, ovsdbNode.getKey());
202 if (dpType != null) {
203 ovsdbBridgeAugmentationBuilder.setDatapathType(dpType);
205 if (isOvsdbNodeDpdk(ovsdbNode)) {
206 ovsdbBridgeAugmentationBuilder.setDatapathType(DatapathTypeNetdev.class);
208 bridgeNodeBuilder.addAugmentation(OvsdbBridgeAugmentation.class, ovsdbBridgeAugmentationBuilder.build());
210 result = mdsalUtils.put(LogicalDatastoreType.CONFIGURATION, bridgeIid, bridgeNodeBuilder.build());
211 LOG.info("addBridge: result: {}", result);
213 throw new InvalidParameterException("Could not find ConnectionInfo");
218 public boolean deleteBridge(Node ovsdbNode) {
219 boolean result = false;
220 InstanceIdentifier<Node> bridgeIid =
221 MdsalHelper.createInstanceIdentifier(ovsdbNode.getNodeId());
223 result = mdsalUtils.delete(LogicalDatastoreType.CONFIGURATION, bridgeIid);
224 LOG.info("deleteBridge node: {}, bridgeName: {} result : {}", ovsdbNode, ovsdbNode.getNodeId(),result);
228 public OvsdbBridgeAugmentation readBridge(Node node, String name) {
229 OvsdbBridgeAugmentation ovsdbBridgeAugmentation = null;
230 ConnectionInfo connectionInfo = getConnectionInfo(node);
231 if (connectionInfo != null) {
232 InstanceIdentifier<Node> bridgeIid =
233 MdsalHelper.createInstanceIdentifier(node.getKey(), name);
234 Node bridgeNode = mdsalUtils.read(LogicalDatastoreType.OPERATIONAL, bridgeIid);
235 if (bridgeNode != null) {
236 ovsdbBridgeAugmentation = bridgeNode.getAugmentation(OvsdbBridgeAugmentation.class);
239 return ovsdbBridgeAugmentation;
242 public Node readBridgeNode(Node node, String name) {
243 Node ovsdbNode = node;
244 if (extractNodeAugmentation(ovsdbNode) == null) {
245 ovsdbNode = readOvsdbNode(node);
246 if (ovsdbNode == null) {
250 Node bridgeNode = null;
251 ConnectionInfo connectionInfo = getConnectionInfo(ovsdbNode);
252 if (connectionInfo != null) {
253 InstanceIdentifier<Node> bridgeIid =
254 MdsalHelper.createInstanceIdentifier(node.getKey(), name);
255 bridgeNode = mdsalUtils.read(LogicalDatastoreType.OPERATIONAL, bridgeIid);
260 public Node getBridgeNode(Node node, String bridgeName) {
261 Node bridgeNode = null;
262 OvsdbBridgeAugmentation bridge = extractBridgeAugmentation(node);
263 if (bridge != null && bridge.getBridgeName().getValue().equals(bridgeName)) {
266 bridgeNode = readBridgeNode(node, bridgeName);
272 public String getBridgeUuid(Node node, String name) {
274 OvsdbBridgeAugmentation ovsdbBridgeAugmentation = readBridge(node, name);
275 if (ovsdbBridgeAugmentation != null) {
276 uuid = ovsdbBridgeAugmentation.getBridgeUuid().getValue();
281 private void setManagedByForBridge(OvsdbBridgeAugmentationBuilder ovsdbBridgeAugmentationBuilder,
282 NodeKey ovsdbNodeKey) {
283 InstanceIdentifier<Node> connectionNodePath = MdsalHelper.createInstanceIdentifier(ovsdbNodeKey.getNodeId());
284 ovsdbBridgeAugmentationBuilder.setManagedBy(new OvsdbNodeRef(connectionNodePath));
287 private void setControllersForBridge(Node ovsdbNode, String bridgeName, List<String> controllersString) {
288 ConnectionInfo connectionInfo = getConnectionInfo(ovsdbNode);
289 if (connectionInfo != null) {
290 for (ControllerEntry controllerEntry : createControllerEntries(controllersString)) {
291 InstanceIdentifier<ControllerEntry> iid =
292 MdsalHelper.createInstanceIdentifier(ovsdbNode.getKey(), bridgeName)
293 .augmentation(OvsdbBridgeAugmentation.class)
294 .child(ControllerEntry.class, controllerEntry.getKey());
296 boolean result = mdsalUtils.put(LogicalDatastoreType.CONFIGURATION, iid, controllerEntry);
297 LOG.info("addController: result: {}", result);
302 private List<ControllerEntry> createControllerEntries(List<String> controllersStr) {
303 List<ControllerEntry> controllerEntries = new ArrayList<>();
304 if (controllersStr != null) {
305 for (String controllerStr : controllersStr) {
306 ControllerEntryBuilder controllerEntryBuilder = new ControllerEntryBuilder();
307 controllerEntryBuilder.setTarget(new Uri(controllerStr));
308 controllerEntries.add(controllerEntryBuilder.build());
311 return controllerEntries;
314 private List<ProtocolEntry> createMdsalProtocols() {
315 List<ProtocolEntry> protocolList = new ArrayList<>();
316 ImmutableBiMap<String, Class<? extends OvsdbBridgeProtocolBase>> mapper =
317 MdsalHelper.OVSDB_PROTOCOL_MAP.inverse();
318 protocolList.add(new ProtocolEntryBuilder().
319 setProtocol(mapper.get("OpenFlow13")).build());
323 public long getDataPathId(Node node) {
325 String datapathId = getDatapathId(node);
326 if (datapathId != null) {
327 dpid = new BigInteger(datapathId.replaceAll(":", ""), 16).longValue();
332 public String getDatapathId(Node node) {
333 String datapathId = null;
334 OvsdbBridgeAugmentation ovsdbBridgeAugmentation = node.getAugmentation(OvsdbBridgeAugmentation.class);
335 if (ovsdbBridgeAugmentation != null && ovsdbBridgeAugmentation.getDatapathId() != null) {
336 datapathId = node.getAugmentation(OvsdbBridgeAugmentation.class).getDatapathId().getValue();
341 public String getDatapathId(OvsdbBridgeAugmentation ovsdbBridgeAugmentation) {
342 String datapathId = null;
343 if (ovsdbBridgeAugmentation != null && ovsdbBridgeAugmentation.getDatapathId() != null) {
344 datapathId = ovsdbBridgeAugmentation.getDatapathId().getValue();
349 public OvsdbBridgeAugmentation getBridge(Node node, String name) {
350 OvsdbBridgeAugmentation bridge = node.getAugmentation(OvsdbBridgeAugmentation.class);
351 if ((bridge != null) && (!bridge.getBridgeName().getValue().equals(name))) {
357 public OvsdbBridgeAugmentation getBridge(Node node) {
358 return node.getAugmentation(OvsdbBridgeAugmentation.class);
361 public String getBridgeName(Node node) {
362 String bridgeName = null;
363 OvsdbBridgeAugmentation bridge = getBridge(node);
364 if (bridge != null) {
365 bridgeName = bridge.getBridgeName().getValue();
370 public String extractBridgeName(Node node) {
371 return node.getAugmentation(OvsdbBridgeAugmentation.class).getBridgeName().getValue();
374 public OvsdbBridgeAugmentation extractBridgeAugmentation(Node node) {
378 return node.getAugmentation(OvsdbBridgeAugmentation.class);
381 public List<Node> getAllBridgesOnOvsdbNode(Node node) {
382 List<Node> nodes = new ArrayList<>();
383 List<ManagedNodeEntry> managedNodes = node.getAugmentation(OvsdbNodeAugmentation.class).getManagedNodeEntry();
384 for (ManagedNodeEntry managedNode : managedNodes) {
385 InstanceIdentifier<?> bridgeIid = managedNode.getBridgeRef().getValue();
386 Node bridgeNode = (Node) mdsalUtils.read(LogicalDatastoreType.OPERATIONAL, bridgeIid);
387 if (bridgeNode != null) {
388 nodes.add(bridgeNode);
394 public boolean isBridgeOnOvsdbNode(Node ovsdbNode, String bridgeName) {
395 boolean found = false;
396 OvsdbNodeAugmentation ovsdbNodeAugmentation = extractNodeAugmentation(ovsdbNode);
397 if (ovsdbNodeAugmentation != null) {
398 List<ManagedNodeEntry> managedNodes = ovsdbNodeAugmentation.getManagedNodeEntry();
399 if (managedNodes != null) {
400 for (ManagedNodeEntry managedNode : managedNodes) {
401 InstanceIdentifier<?> bridgeIid = managedNode.getBridgeRef().getValue();
402 if (bridgeIid.toString().contains(bridgeName)) {
412 public boolean isOvsdbNodeDpdk(Node ovsdbNode) {
413 boolean found = false;
414 OvsdbNodeAugmentation ovsdbNodeAugmentation = extractNodeAugmentation(ovsdbNode);
415 if (ovsdbNodeAugmentation != null) {
416 List<InterfaceTypeEntry> ifTypes = ovsdbNodeAugmentation.getInterfaceTypeEntry();
417 if (ifTypes != null) {
418 for (InterfaceTypeEntry ifType : ifTypes) {
419 if (ifType.getInterfaceType().equals(InterfaceTypeDpdk.class)) {
429 public OvsdbNodeAugmentation extractNodeAugmentation(Node node) {
430 return node.getAugmentation(OvsdbNodeAugmentation.class);
434 * Method read ports from bridge node. Method will check if the provided node
435 * has the ports details, if not, it will read from Operational data store.
436 * @param node Target bridge to getch termination points from.
437 * @return List of termination points on the given bridge
439 public List<OvsdbTerminationPointAugmentation> getTerminationPointsOfBridge(Node node) {
440 List<OvsdbTerminationPointAugmentation> tpAugmentations = extractTerminationPointAugmentations(node);
441 if(tpAugmentations.isEmpty()){
442 tpAugmentations = readTerminationPointAugmentations(node);
444 return tpAugmentations;
447 public OvsdbTerminationPointAugmentation getTerminationPointOfBridge(Node node, String portName) {
448 OvsdbTerminationPointAugmentation tpAugmentation = extractTerminationPointAugmentation(node,portName);
449 if(tpAugmentation == null){
450 List<OvsdbTerminationPointAugmentation> tpAugmentations = readTerminationPointAugmentations(node);
451 if(tpAugmentations != null){
452 for(OvsdbTerminationPointAugmentation ovsdbTpAugmentation : tpAugmentations){
453 if(ovsdbTpAugmentation.getName().equals(portName)){
454 return ovsdbTpAugmentation;
459 return tpAugmentation;
462 public OvsdbTerminationPointAugmentation extractTerminationPointAugmentation(Node bridgeNode, String portName) {
463 if (bridgeNode.getAugmentation(OvsdbBridgeAugmentation.class) != null) {
464 List<OvsdbTerminationPointAugmentation> tpAugmentations = extractTerminationPointAugmentations(bridgeNode);
465 for (OvsdbTerminationPointAugmentation ovsdbTerminationPointAugmentation : tpAugmentations) {
466 if (ovsdbTerminationPointAugmentation.getName().equals(portName)) {
467 return ovsdbTerminationPointAugmentation;
474 public List<TerminationPoint> extractTerminationPoints(Node node) {
475 List<TerminationPoint> terminationPoints = new ArrayList<>();
476 OvsdbBridgeAugmentation ovsdbBridgeAugmentation = node.getAugmentation(OvsdbBridgeAugmentation.class);
477 if (ovsdbBridgeAugmentation != null) {
478 terminationPoints.addAll(node.getTerminationPoint());
480 return terminationPoints;
483 public List<OvsdbTerminationPointAugmentation> extractTerminationPointAugmentations( Node node ) {
484 List<OvsdbTerminationPointAugmentation> tpAugmentations = new ArrayList<>();
485 List<TerminationPoint> terminationPoints = node.getTerminationPoint();
486 if(terminationPoints != null && !terminationPoints.isEmpty()){
487 for(TerminationPoint tp : terminationPoints){
488 OvsdbTerminationPointAugmentation ovsdbTerminationPointAugmentation =
489 tp.getAugmentation(OvsdbTerminationPointAugmentation.class);
490 if (ovsdbTerminationPointAugmentation != null) {
491 tpAugmentations.add(ovsdbTerminationPointAugmentation);
495 return tpAugmentations;
498 public List<OvsdbTerminationPointAugmentation> readTerminationPointAugmentations(Node node) {
499 InstanceIdentifier<Node> bridgeNodeIid = MdsalHelper.createInstanceIdentifier(node.getNodeId());
500 Node operNode = mdsalUtils.read(LogicalDatastoreType.OPERATIONAL, bridgeNodeIid);
501 if(operNode != null){
502 return extractTerminationPointAugmentations(operNode);
504 return new ArrayList<>();
507 public String getInterfaceExternalIdsValue(
508 OvsdbTerminationPointAugmentation terminationPointAugmentation, String key) {
510 List<InterfaceExternalIds> pairs = terminationPointAugmentation.getInterfaceExternalIds();
511 if (pairs != null && !pairs.isEmpty()) {
512 for (InterfaceExternalIds pair : pairs) {
513 if (pair.getExternalIdKey().equals(key)) {
514 value = pair.getExternalIdValue();
522 public Boolean addTerminationPoint(Node bridgeNode, String bridgeName, String portName, String type) {
523 InstanceIdentifier<TerminationPoint> tpIid =
524 MdsalHelper.createTerminationPointInstanceIdentifier(bridgeNode, portName);
525 OvsdbTerminationPointAugmentationBuilder tpAugmentationBuilder =
526 new OvsdbTerminationPointAugmentationBuilder();
528 tpAugmentationBuilder.setName(portName);
530 tpAugmentationBuilder.setInterfaceType(MdsalHelper.OVSDB_INTERFACE_TYPE_MAP.get(type));
532 TerminationPointBuilder tpBuilder = new TerminationPointBuilder();
533 tpBuilder.setKey(InstanceIdentifier.keyOf(tpIid));
534 tpBuilder.addAugmentation(OvsdbTerminationPointAugmentation.class, tpAugmentationBuilder.build());
535 return mdsalUtils.put(LogicalDatastoreType.CONFIGURATION, tpIid, tpBuilder.build());
538 public Boolean deleteTerminationPoint(Node bridgeNode, String portName) {
539 InstanceIdentifier<TerminationPoint> tpIid =
540 MdsalHelper.createTerminationPointInstanceIdentifier(bridgeNode, portName);
541 return mdsalUtils.delete(LogicalDatastoreType.CONFIGURATION, tpIid);
544 public Boolean addTerminationPoint(Node bridgeNode, String bridgeName, String portName,
545 String type, Map<String, String> options) {
546 InstanceIdentifier<TerminationPoint> tpIid = MdsalHelper.createTerminationPointInstanceIdentifier(
547 bridgeNode, portName);
548 OvsdbTerminationPointAugmentationBuilder tpAugmentationBuilder = new OvsdbTerminationPointAugmentationBuilder();
550 tpAugmentationBuilder.setName(portName);
552 tpAugmentationBuilder.setInterfaceType(MdsalHelper.OVSDB_INTERFACE_TYPE_MAP.get(type));
555 List<Options> optionsList = new ArrayList<>();
556 for (Map.Entry<String, String> entry : options.entrySet()) {
557 OptionsBuilder optionsBuilder = new OptionsBuilder();
558 optionsBuilder.setKey(new OptionsKey(entry.getKey()));
559 optionsBuilder.setOption(entry.getKey());
560 optionsBuilder.setValue(entry.getValue());
561 optionsList.add(optionsBuilder.build());
563 tpAugmentationBuilder.setOptions(optionsList);
565 TerminationPointBuilder tpBuilder = new TerminationPointBuilder();
566 tpBuilder.setKey(InstanceIdentifier.keyOf(tpIid));
567 tpBuilder.addAugmentation(OvsdbTerminationPointAugmentation.class, tpAugmentationBuilder.build());
568 /* TODO SB_MIGRATION should this be merge or mdsalUtils.put */
569 return mdsalUtils.put(LogicalDatastoreType.CONFIGURATION, tpIid, tpBuilder.build());
572 public TerminationPoint readTerminationPoint(Node bridgeNode, String bridgeName, String portName) {
573 InstanceIdentifier<TerminationPoint> tpIid = MdsalHelper.createTerminationPointInstanceIdentifier(
574 bridgeNode, portName);
575 return mdsalUtils.read(LogicalDatastoreType.OPERATIONAL, tpIid);
578 public Boolean addTunnelTerminationPoint(Node bridgeNode, String bridgeName, String portName, String type,
579 Map<String, String> options) {
580 return addTerminationPoint(bridgeNode, bridgeName, portName, type, options);
583 public Boolean isTunnelTerminationPointExist(Node bridgeNode, String bridgeName, String portName){
584 return readTerminationPoint(bridgeNode, bridgeName, portName) != null;
587 public Boolean addPatchTerminationPoint(Node node, String bridgeName, String portName, String peerPortName) {
588 Map<String, String> option = new HashMap<>();
589 option.put("peer", peerPortName);
590 return addTerminationPoint(node, bridgeName, portName, PATCH_PORT_TYPE, option);
593 public String getExternalId(Node node, OvsdbTables table, String key) {
596 OvsdbBridgeAugmentation bridge = extractBridgeAugmentation(node);
597 if (bridge != null && bridge.getBridgeExternalIds() != null) {
598 for (BridgeExternalIds bridgeExternaIds :bridge.getBridgeExternalIds()) {
599 if (bridgeExternaIds.getBridgeExternalIdKey().equals(key)) {
600 return bridgeExternaIds.getBridgeExternalIdValue();
606 LOG.warn("getExternalId: There is no external_id for OvsdbTables: ", table);
609 OvsdbNodeAugmentation ovsdbNode = extractNodeAugmentation(node);
610 if (ovsdbNode == null) {
611 Node nodeFromReadOvsdbNode = readOvsdbNode(node);
612 if (nodeFromReadOvsdbNode != null) {
613 ovsdbNode = extractNodeAugmentation(nodeFromReadOvsdbNode);
616 if (ovsdbNode != null && ovsdbNode.getOpenvswitchExternalIds() != null) {
617 for (OpenvswitchExternalIds openvswitchExternalIds : ovsdbNode.getOpenvswitchExternalIds()) {
618 if (openvswitchExternalIds.getExternalIdKey().equals(key)) {
619 return openvswitchExternalIds.getExternalIdValue();
625 List <OvsdbTerminationPointAugmentation> ports = extractTerminationPointAugmentations(node);
626 for (OvsdbTerminationPointAugmentation port : ports) {
627 if (port != null && port.getPortExternalIds() != null) {
628 for (PortExternalIds portExternalIds :port.getPortExternalIds()) {
629 if (portExternalIds.getExternalIdKey().equals(key)) {
630 return portExternalIds.getExternalIdValue();
637 LOG.debug("getExternalId: Couldn't find the specified OvsdbTable: ", table);
643 public String getOtherConfig(Node node, OvsdbTables table, String key) {
646 OvsdbBridgeAugmentation bridge = extractBridgeAugmentation(node);
647 if (bridge != null && bridge.getBridgeOtherConfigs() != null) {
648 for (BridgeOtherConfigs bridgeOtherConfigs : bridge.getBridgeOtherConfigs()) {
649 if (bridgeOtherConfigs.getBridgeOtherConfigKey().equals(key)) {
650 return bridgeOtherConfigs.getBridgeOtherConfigValue();
656 LOG.warn("getOtherConfig: There is no other_config for OvsdbTables: ", table);
660 OvsdbNodeAugmentation ovsdbNode = extractNodeAugmentation(node);
661 if (ovsdbNode == null) {
662 Node nodeFromReadOvsdbNode = readOvsdbNode(node);
663 if (nodeFromReadOvsdbNode != null) {
664 ovsdbNode = extractNodeAugmentation(nodeFromReadOvsdbNode);
667 if (ovsdbNode != null && ovsdbNode.getOpenvswitchOtherConfigs() != null) {
668 for (OpenvswitchOtherConfigs openvswitchOtherConfigs : ovsdbNode.getOpenvswitchOtherConfigs()) {
669 if (openvswitchOtherConfigs.getOtherConfigKey().equals(key)) {
670 return openvswitchOtherConfigs.getOtherConfigValue();
676 List <OvsdbTerminationPointAugmentation> ports = extractTerminationPointAugmentations(node);
677 for (OvsdbTerminationPointAugmentation port : ports) {
678 if (port != null && port.getPortOtherConfigs() != null) {
679 for (PortOtherConfigs portOtherConfigs : port.getPortOtherConfigs()) {
680 if (portOtherConfigs.getOtherConfigKey().equals(key)) {
681 return portOtherConfigs.getOtherConfigValue();
688 LOG.debug("getOtherConfig: Couldn't find the specified OvsdbTable: ", table);
694 public boolean addVlanToTp(long vlan) {
698 public boolean isTunnel(OvsdbTerminationPointAugmentation port) {
699 LOG.trace("SouthboundImpl#isTunnel: Interface : {}", port);
701 if(port.getInterfaceType() == null){
702 LOG.warn("No type found for the interface : {}", port);
705 return MdsalHelper.createOvsdbInterfaceType(
706 port.getInterfaceType()).equals(NetworkHandler.NETWORK_TYPE_VXLAN)
707 || MdsalHelper.createOvsdbInterfaceType(
708 port.getInterfaceType()).equals(NetworkHandler.NETWORK_TYPE_GRE);
711 public String getOptionsValue(List<Options> options, String key) {
713 for (Options option : options) {
714 if (option.getKey().equals(key)) {
715 value = option.getValue();
721 public Topology getOvsdbTopology() {
722 InstanceIdentifier<Topology> path = InstanceIdentifier
723 .create(NetworkTopology.class)
724 .child(Topology.class, new TopologyKey(MdsalHelper.OVSDB_TOPOLOGY_ID));
726 return mdsalUtils.read(LogicalDatastoreType.OPERATIONAL, path);
729 public Long getOFPort(OvsdbTerminationPointAugmentation port) {
731 if (port.getOfport() != null) {
732 ofPort = port.getOfport();
737 public Long getOFPort(Node bridgeNode, String portName) {
739 OvsdbTerminationPointAugmentation port = extractTerminationPointAugmentation(bridgeNode, portName);
741 ofPort = getOFPort(port);
743 TerminationPoint tp = readTerminationPoint(bridgeNode, null, portName);
745 port = tp.getAugmentation(OvsdbTerminationPointAugmentation.class);
747 ofPort = getOFPort(port);
753 public OvsdbBridgeAugmentation getBridgeFromConfig(Node node, String bridge) {
754 OvsdbBridgeAugmentation ovsdbBridgeAugmentation = null;
755 InstanceIdentifier<Node> bridgeIid =
756 MdsalHelper.createInstanceIdentifier(node.getKey(), bridge);
757 Node bridgeNode = mdsalUtils.read(LogicalDatastoreType.CONFIGURATION, bridgeIid);
758 if (bridgeNode != null) {
759 ovsdbBridgeAugmentation = bridgeNode.getAugmentation(OvsdbBridgeAugmentation.class);
761 return ovsdbBridgeAugmentation;