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.DatapathTypeNetdev;
25 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.InterfaceTypeDpdk;
26 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.OvsdbBridgeAugmentation;
27 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.OvsdbBridgeAugmentationBuilder;
28 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.OvsdbBridgeName;
29 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.OvsdbBridgeProtocolBase;
30 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.OvsdbNodeAugmentation;
31 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.OvsdbNodeRef;
32 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.OvsdbTerminationPointAugmentation;
33 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.OvsdbTerminationPointAugmentationBuilder;
34 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.ovsdb.bridge.attributes.BridgeExternalIds;
35 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.ovsdb.bridge.attributes.BridgeOtherConfigs;
36 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.ovsdb.bridge.attributes.ControllerEntry;
37 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.ovsdb.bridge.attributes.ControllerEntryBuilder;
38 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.ovsdb.bridge.attributes.ProtocolEntry;
39 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.ovsdb.bridge.attributes.ProtocolEntryBuilder;
40 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.ovsdb.node.attributes.ConnectionInfo;
41 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.ovsdb.node.attributes.InterfaceTypeEntry;
42 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.ovsdb.node.attributes.ManagedNodeEntry;
43 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.ovsdb.node.attributes.OpenvswitchExternalIds;
44 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.ovsdb.node.attributes.OpenvswitchOtherConfigs;
45 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.ovsdb.port._interface.attributes.InterfaceExternalIds;
46 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.ovsdb.port._interface.attributes.Options;
47 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.ovsdb.port._interface.attributes.OptionsBuilder;
48 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.ovsdb.port._interface.attributes.OptionsKey;
49 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.ovsdb.port._interface.attributes.PortExternalIds;
50 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.ovsdb.port._interface.attributes.PortOtherConfigs;
51 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NetworkTopology;
52 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NodeId;
53 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.Topology;
54 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.TopologyKey;
55 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node;
56 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.NodeBuilder;
57 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.NodeKey;
58 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.node.TerminationPoint;
59 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.node.TerminationPointBuilder;
60 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
61 import org.slf4j.Logger;
62 import org.slf4j.LoggerFactory;
64 import com.google.common.collect.ImmutableBiMap;
67 * Utility class to wrap mdsal transactions.
69 * @author Sam Hague (shague@redhat.com)
71 public class SouthboundImpl implements Southbound {
72 private static final Logger LOG = LoggerFactory.getLogger(SouthboundImpl.class);
73 private DataBroker databroker = null;
74 private static final String PATCH_PORT_TYPE = "patch";
75 private MdsalUtils mdsalUtils = null;
78 * Class constructor setting the data broker.
80 * @param dataBroker the {@link org.opendaylight.controller.md.sal.binding.api.DataBroker}
82 public SouthboundImpl(DataBroker dataBroker) {
83 this.databroker = dataBroker;
84 mdsalUtils = new MdsalUtils(dataBroker);
87 public DataBroker getDatabroker() {
91 public ConnectionInfo getConnectionInfo(Node ovsdbNode) {
92 ConnectionInfo connectionInfo = null;
93 OvsdbNodeAugmentation ovsdbNodeAugmentation = extractOvsdbNode(ovsdbNode);
94 if (ovsdbNodeAugmentation != null) {
95 connectionInfo = ovsdbNodeAugmentation.getConnectionInfo();
97 return connectionInfo;
100 public OvsdbNodeAugmentation extractOvsdbNode(Node node) {
101 return node.getAugmentation(OvsdbNodeAugmentation.class);
104 public NodeId extractBridgeOvsdbNodeId(Node bridgeNode) {
105 NodeId ovsdbNodeId = null;
106 OvsdbBridgeAugmentation bridgeAugmentation = extractBridgeAugmentation(bridgeNode);
107 if (bridgeAugmentation != null) {
108 @SuppressWarnings("unchecked")
109 InstanceIdentifier<Node> ovsdbNodeIid =
110 (InstanceIdentifier<Node>) (bridgeAugmentation.getManagedBy().getValue());
111 ovsdbNodeId = InstanceIdentifier.keyOf(ovsdbNodeIid).getNodeId();
116 public List<Node> readOvsdbTopologyNodes() {
117 List<Node> ovsdbNodes = new ArrayList<>();
118 InstanceIdentifier<Topology> topologyInstanceIdentifier = MdsalHelper.createInstanceIdentifier();
119 Topology topology = mdsalUtils.read(LogicalDatastoreType.OPERATIONAL, topologyInstanceIdentifier);
120 if (topology != null && topology.getNode() != null) {
121 for (Node node : topology.getNode()) {
122 OvsdbNodeAugmentation ovsdbNodeAugmentation = node.getAugmentation(OvsdbNodeAugmentation.class);
123 if (ovsdbNodeAugmentation != null) {
124 ovsdbNodes.add(node);
131 public List<Node> readOvsdbTopologyBridgeNodes() {
132 List<Node> ovsdbNodes = new ArrayList<>();
133 InstanceIdentifier<Topology> topologyInstanceIdentifier = MdsalHelper.createInstanceIdentifier();
134 Topology topology = mdsalUtils.read(LogicalDatastoreType.OPERATIONAL, topologyInstanceIdentifier);
135 if (topology != null && topology.getNode() != null) {
136 for (Node node : topology.getNode()) {
137 OvsdbBridgeAugmentation ovsdbBridgeAugmentation = node.getAugmentation(OvsdbBridgeAugmentation.class);
138 if (ovsdbBridgeAugmentation != null) {
139 ovsdbNodes.add(node);
146 public Node readOvsdbNode(Node bridgeNode) {
147 Node ovsdbNode = null;
148 OvsdbBridgeAugmentation bridgeAugmentation = extractBridgeAugmentation(bridgeNode);
149 if (bridgeAugmentation != null) {
150 InstanceIdentifier<Node> ovsdbNodeIid =
151 (InstanceIdentifier<Node>) bridgeAugmentation.getManagedBy().getValue();
152 ovsdbNode = mdsalUtils.read(LogicalDatastoreType.OPERATIONAL, ovsdbNodeIid);
154 LOG.debug("readOvsdbNode: Provided node is not a bridge node : {}",bridgeNode);
159 public String getOvsdbNodeUUID(Node node) {
160 String nodeUUID = null;
161 OvsdbNodeAugmentation ovsdbNodeAugmentation = node.getAugmentation(OvsdbNodeAugmentation.class);
162 if (ovsdbNodeAugmentation != null) {
163 // TODO replace with proper uuid and not the system-id
164 nodeUUID = getOsdbNodeExternalIdsValue(ovsdbNodeAugmentation, "system-id");
169 public String getOsdbNodeExternalIdsValue(OvsdbNodeAugmentation ovsdbNodeAugmentation, String key) {
171 List<OpenvswitchExternalIds> pairs = ovsdbNodeAugmentation.getOpenvswitchExternalIds();
172 if (pairs != null && !pairs.isEmpty()) {
173 for (OpenvswitchExternalIds pair : pairs) {
174 if (pair.getExternalIdKey().equals(key)) {
175 value = pair.getExternalIdValue();
183 public boolean addBridge(Node ovsdbNode, String bridgeName, List<String> controllersStr) {
184 boolean result = false;
186 LOG.info("addBridge: node: {}, bridgeName: {}, controller(s): {}", ovsdbNode, bridgeName, controllersStr);
187 ConnectionInfo connectionInfo = getConnectionInfo(ovsdbNode);
188 if (connectionInfo != null) {
189 NodeBuilder bridgeNodeBuilder = new NodeBuilder();
190 InstanceIdentifier<Node> bridgeIid =
191 MdsalHelper.createInstanceIdentifier(ovsdbNode.getKey(), bridgeName);
192 NodeId bridgeNodeId = MdsalHelper.createManagedNodeId(bridgeIid);
193 bridgeNodeBuilder.setNodeId(bridgeNodeId);
194 OvsdbBridgeAugmentationBuilder ovsdbBridgeAugmentationBuilder = new OvsdbBridgeAugmentationBuilder();
195 ovsdbBridgeAugmentationBuilder.setControllerEntry(createControllerEntries(controllersStr));
196 ovsdbBridgeAugmentationBuilder.setBridgeName(new OvsdbBridgeName(bridgeName));
197 ovsdbBridgeAugmentationBuilder.setProtocolEntry(createMdsalProtocols());
198 ovsdbBridgeAugmentationBuilder.setFailMode(
199 MdsalHelper.OVSDB_FAIL_MODE_MAP.inverse().get("secure"));
200 setManagedByForBridge(ovsdbBridgeAugmentationBuilder, ovsdbNode.getKey());
201 if (isOvsdbNodeDpdk(ovsdbNode)) {
202 ovsdbBridgeAugmentationBuilder.setDatapathType(DatapathTypeNetdev.class);
204 bridgeNodeBuilder.addAugmentation(OvsdbBridgeAugmentation.class, ovsdbBridgeAugmentationBuilder.build());
206 result = mdsalUtils.put(LogicalDatastoreType.CONFIGURATION, bridgeIid, bridgeNodeBuilder.build());
207 LOG.info("addBridge: result: {}", result);
209 throw new InvalidParameterException("Could not find ConnectionInfo");
214 public boolean deleteBridge(Node ovsdbNode) {
215 boolean result = false;
216 InstanceIdentifier<Node> bridgeIid =
217 MdsalHelper.createInstanceIdentifier(ovsdbNode.getNodeId());
219 result = mdsalUtils.delete(LogicalDatastoreType.CONFIGURATION, bridgeIid);
220 LOG.info("deleteBridge node: {}, bridgeName: {} result : {}", ovsdbNode, ovsdbNode.getNodeId(),result);
224 public OvsdbBridgeAugmentation readBridge(Node node, String name) {
225 OvsdbBridgeAugmentation ovsdbBridgeAugmentation = null;
226 ConnectionInfo connectionInfo = getConnectionInfo(node);
227 if (connectionInfo != null) {
228 InstanceIdentifier<Node> bridgeIid =
229 MdsalHelper.createInstanceIdentifier(node.getKey(), name);
230 Node bridgeNode = mdsalUtils.read(LogicalDatastoreType.OPERATIONAL, bridgeIid);
231 if (bridgeNode != null) {
232 ovsdbBridgeAugmentation = bridgeNode.getAugmentation(OvsdbBridgeAugmentation.class);
235 return ovsdbBridgeAugmentation;
238 public Node readBridgeNode(Node node, String name) {
239 Node ovsdbNode = node;
240 if (extractNodeAugmentation(ovsdbNode) == null) {
241 ovsdbNode = readOvsdbNode(node);
243 Node bridgeNode = null;
244 ConnectionInfo connectionInfo = getConnectionInfo(ovsdbNode);
245 if (connectionInfo != null) {
246 InstanceIdentifier<Node> bridgeIid =
247 MdsalHelper.createInstanceIdentifier(node.getKey(), name);
248 bridgeNode = mdsalUtils.read(LogicalDatastoreType.OPERATIONAL, bridgeIid);
253 public Node getBridgeNode(Node node, String bridgeName) {
254 Node bridgeNode = null;
255 OvsdbBridgeAugmentation bridge = extractBridgeAugmentation(node);
256 if (bridge != null && bridge.getBridgeName().getValue().equals(bridgeName)) {
259 bridgeNode = readBridgeNode(node, bridgeName);
265 public String getBridgeUuid(Node node, String name) {
267 OvsdbBridgeAugmentation ovsdbBridgeAugmentation = readBridge(node, name);
268 if (ovsdbBridgeAugmentation != null) {
269 uuid = ovsdbBridgeAugmentation.getBridgeUuid().getValue();
274 private void setManagedByForBridge(OvsdbBridgeAugmentationBuilder ovsdbBridgeAugmentationBuilder,
275 NodeKey ovsdbNodeKey) {
276 InstanceIdentifier<Node> connectionNodePath = MdsalHelper.createInstanceIdentifier(ovsdbNodeKey.getNodeId());
277 ovsdbBridgeAugmentationBuilder.setManagedBy(new OvsdbNodeRef(connectionNodePath));
280 private void setControllersForBridge(Node ovsdbNode, String bridgeName, List<String> controllersString) {
281 ConnectionInfo connectionInfo = getConnectionInfo(ovsdbNode);
282 if (connectionInfo != null) {
283 for (ControllerEntry controllerEntry : createControllerEntries(controllersString)) {
284 InstanceIdentifier<ControllerEntry> iid =
285 MdsalHelper.createInstanceIdentifier(ovsdbNode.getKey(), bridgeName)
286 .augmentation(OvsdbBridgeAugmentation.class)
287 .child(ControllerEntry.class, controllerEntry.getKey());
289 boolean result = mdsalUtils.put(LogicalDatastoreType.CONFIGURATION, iid, controllerEntry);
290 LOG.info("addController: result: {}", result);
295 private List<ControllerEntry> createControllerEntries(List<String> controllersStr) {
296 List<ControllerEntry> controllerEntries = new ArrayList<>();
297 if (controllersStr != null) {
298 for (String controllerStr : controllersStr) {
299 ControllerEntryBuilder controllerEntryBuilder = new ControllerEntryBuilder();
300 controllerEntryBuilder.setTarget(new Uri(controllerStr));
301 controllerEntries.add(controllerEntryBuilder.build());
304 return controllerEntries;
307 private List<ProtocolEntry> createMdsalProtocols() {
308 List<ProtocolEntry> protocolList = new ArrayList<>();
309 ImmutableBiMap<String, Class<? extends OvsdbBridgeProtocolBase>> mapper =
310 MdsalHelper.OVSDB_PROTOCOL_MAP.inverse();
311 protocolList.add(new ProtocolEntryBuilder().
312 setProtocol(mapper.get("OpenFlow13")).build());
316 public long getDataPathId(Node node) {
318 String datapathId = getDatapathId(node);
319 if (datapathId != null) {
320 dpid = new BigInteger(datapathId.replaceAll(":", ""), 16).longValue();
325 public String getDatapathId(Node node) {
326 String datapathId = null;
327 OvsdbBridgeAugmentation ovsdbBridgeAugmentation = node.getAugmentation(OvsdbBridgeAugmentation.class);
328 if (ovsdbBridgeAugmentation != null && ovsdbBridgeAugmentation.getDatapathId() != null) {
329 datapathId = node.getAugmentation(OvsdbBridgeAugmentation.class).getDatapathId().getValue();
334 public String getDatapathId(OvsdbBridgeAugmentation ovsdbBridgeAugmentation) {
335 String datapathId = null;
336 if (ovsdbBridgeAugmentation != null && ovsdbBridgeAugmentation.getDatapathId() != null) {
337 datapathId = ovsdbBridgeAugmentation.getDatapathId().getValue();
342 public OvsdbBridgeAugmentation getBridge(Node node, String name) {
343 OvsdbBridgeAugmentation bridge = node.getAugmentation(OvsdbBridgeAugmentation.class);
344 if ((bridge != null) && (!bridge.getBridgeName().getValue().equals(name))) {
350 public OvsdbBridgeAugmentation getBridge(Node node) {
351 return node.getAugmentation(OvsdbBridgeAugmentation.class);
354 public String getBridgeName(Node node) {
355 String bridgeName = null;
356 OvsdbBridgeAugmentation bridge = getBridge(node);
357 if (bridge != null) {
358 bridgeName = bridge.getBridgeName().getValue();
363 public String extractBridgeName(Node node) {
364 return node.getAugmentation(OvsdbBridgeAugmentation.class).getBridgeName().getValue();
367 public OvsdbBridgeAugmentation extractBridgeAugmentation(Node node) {
371 return node.getAugmentation(OvsdbBridgeAugmentation.class);
374 public List<Node> getAllBridgesOnOvsdbNode(Node node) {
375 List<Node> nodes = new ArrayList<>();
376 List<ManagedNodeEntry> managedNodes = node.getAugmentation(OvsdbNodeAugmentation.class).getManagedNodeEntry();
377 for (ManagedNodeEntry managedNode : managedNodes) {
378 InstanceIdentifier<?> bridgeIid = managedNode.getBridgeRef().getValue();
379 Node bridgeNode = (Node) mdsalUtils.read(LogicalDatastoreType.OPERATIONAL, bridgeIid);
380 if (bridgeNode != null) {
381 nodes.add(bridgeNode);
387 public boolean isBridgeOnOvsdbNode(Node ovsdbNode, String bridgeName) {
388 boolean found = false;
389 OvsdbNodeAugmentation ovsdbNodeAugmentation = extractNodeAugmentation(ovsdbNode);
390 if (ovsdbNodeAugmentation != null) {
391 List<ManagedNodeEntry> managedNodes = ovsdbNodeAugmentation.getManagedNodeEntry();
392 if (managedNodes != null) {
393 for (ManagedNodeEntry managedNode : managedNodes) {
394 InstanceIdentifier<?> bridgeIid = managedNode.getBridgeRef().getValue();
395 if (bridgeIid.toString().contains(bridgeName)) {
405 public boolean isOvsdbNodeDpdk(Node ovsdbNode) {
406 boolean found = false;
407 OvsdbNodeAugmentation ovsdbNodeAugmentation = extractNodeAugmentation(ovsdbNode);
408 if (ovsdbNodeAugmentation != null) {
409 List<InterfaceTypeEntry> ifTypes = ovsdbNodeAugmentation.getInterfaceTypeEntry();
410 if (ifTypes != null) {
411 for (InterfaceTypeEntry ifType : ifTypes) {
412 if (ifType.getInterfaceType().equals(InterfaceTypeDpdk.class)) {
422 public OvsdbNodeAugmentation extractNodeAugmentation(Node node) {
423 return node.getAugmentation(OvsdbNodeAugmentation.class);
427 * Method read ports from bridge node. Method will check if the provided node
428 * has the ports details, if not, it will read from Operational data store.
429 * @param node Target bridge to getch termination points from.
430 * @return List of termination points on the given bridge
432 public List<OvsdbTerminationPointAugmentation> getTerminationPointsOfBridge(Node node) {
433 List<OvsdbTerminationPointAugmentation> tpAugmentations = extractTerminationPointAugmentations(node);
434 if(tpAugmentations.isEmpty()){
435 tpAugmentations = readTerminationPointAugmentations(node);
437 return tpAugmentations;
440 public OvsdbTerminationPointAugmentation getTerminationPointOfBridge(Node node, String portName) {
441 OvsdbTerminationPointAugmentation tpAugmentation = extractTerminationPointAugmentation(node,portName);
442 if(tpAugmentation == null){
443 List<OvsdbTerminationPointAugmentation> tpAugmentations = readTerminationPointAugmentations(node);
444 if(tpAugmentations != null){
445 for(OvsdbTerminationPointAugmentation ovsdbTpAugmentation : tpAugmentations){
446 if(ovsdbTpAugmentation.getName().equals(portName)){
447 return ovsdbTpAugmentation;
452 return tpAugmentation;
455 public OvsdbTerminationPointAugmentation extractTerminationPointAugmentation(Node bridgeNode, String portName) {
456 if (bridgeNode.getAugmentation(OvsdbBridgeAugmentation.class) != null) {
457 List<OvsdbTerminationPointAugmentation> tpAugmentations = extractTerminationPointAugmentations(bridgeNode);
458 for (OvsdbTerminationPointAugmentation ovsdbTerminationPointAugmentation : tpAugmentations) {
459 if (ovsdbTerminationPointAugmentation.getName().equals(portName)) {
460 return ovsdbTerminationPointAugmentation;
467 public List<TerminationPoint> extractTerminationPoints(Node node) {
468 List<TerminationPoint> terminationPoints = new ArrayList<>();
469 OvsdbBridgeAugmentation ovsdbBridgeAugmentation = node.getAugmentation(OvsdbBridgeAugmentation.class);
470 if (ovsdbBridgeAugmentation != null) {
471 terminationPoints.addAll(node.getTerminationPoint());
473 return terminationPoints;
476 public List<OvsdbTerminationPointAugmentation> extractTerminationPointAugmentations( Node node ) {
477 List<OvsdbTerminationPointAugmentation> tpAugmentations = new ArrayList<>();
478 List<TerminationPoint> terminationPoints = node.getTerminationPoint();
479 if(terminationPoints != null && !terminationPoints.isEmpty()){
480 for(TerminationPoint tp : terminationPoints){
481 OvsdbTerminationPointAugmentation ovsdbTerminationPointAugmentation =
482 tp.getAugmentation(OvsdbTerminationPointAugmentation.class);
483 if (ovsdbTerminationPointAugmentation != null) {
484 tpAugmentations.add(ovsdbTerminationPointAugmentation);
488 return tpAugmentations;
491 public List<OvsdbTerminationPointAugmentation> readTerminationPointAugmentations(Node node) {
492 InstanceIdentifier<Node> bridgeNodeIid = MdsalHelper.createInstanceIdentifier(node.getNodeId());
493 Node operNode = mdsalUtils.read(LogicalDatastoreType.OPERATIONAL, bridgeNodeIid);
494 if(operNode != null){
495 return extractTerminationPointAugmentations(operNode);
497 return new ArrayList<>();
500 public String getInterfaceExternalIdsValue(
501 OvsdbTerminationPointAugmentation terminationPointAugmentation, String key) {
503 List<InterfaceExternalIds> pairs = terminationPointAugmentation.getInterfaceExternalIds();
504 if (pairs != null && !pairs.isEmpty()) {
505 for (InterfaceExternalIds pair : pairs) {
506 if (pair.getExternalIdKey().equals(key)) {
507 value = pair.getExternalIdValue();
515 public Boolean addTerminationPoint(Node bridgeNode, String bridgeName, String portName, String type) {
516 InstanceIdentifier<TerminationPoint> tpIid =
517 MdsalHelper.createTerminationPointInstanceIdentifier(bridgeNode, portName);
518 OvsdbTerminationPointAugmentationBuilder tpAugmentationBuilder =
519 new OvsdbTerminationPointAugmentationBuilder();
521 tpAugmentationBuilder.setName(portName);
523 tpAugmentationBuilder.setInterfaceType(MdsalHelper.OVSDB_INTERFACE_TYPE_MAP.get(type));
525 TerminationPointBuilder tpBuilder = new TerminationPointBuilder();
526 tpBuilder.setKey(InstanceIdentifier.keyOf(tpIid));
527 tpBuilder.addAugmentation(OvsdbTerminationPointAugmentation.class, tpAugmentationBuilder.build());
528 return mdsalUtils.put(LogicalDatastoreType.CONFIGURATION, tpIid, tpBuilder.build());
531 public Boolean deleteTerminationPoint(Node bridgeNode, String portName) {
532 InstanceIdentifier<TerminationPoint> tpIid =
533 MdsalHelper.createTerminationPointInstanceIdentifier(bridgeNode, portName);
534 return mdsalUtils.delete(LogicalDatastoreType.CONFIGURATION, tpIid);
537 public Boolean addTerminationPoint(Node bridgeNode, String bridgeName, String portName,
538 String type, Map<String, String> options) {
539 InstanceIdentifier<TerminationPoint> tpIid = MdsalHelper.createTerminationPointInstanceIdentifier(
540 bridgeNode, portName);
541 OvsdbTerminationPointAugmentationBuilder tpAugmentationBuilder = new OvsdbTerminationPointAugmentationBuilder();
543 tpAugmentationBuilder.setName(portName);
545 tpAugmentationBuilder.setInterfaceType(MdsalHelper.OVSDB_INTERFACE_TYPE_MAP.get(type));
548 List<Options> optionsList = new ArrayList<>();
549 for (Map.Entry<String, String> entry : options.entrySet()) {
550 OptionsBuilder optionsBuilder = new OptionsBuilder();
551 optionsBuilder.setKey(new OptionsKey(entry.getKey()));
552 optionsBuilder.setOption(entry.getKey());
553 optionsBuilder.setValue(entry.getValue());
554 optionsList.add(optionsBuilder.build());
556 tpAugmentationBuilder.setOptions(optionsList);
558 TerminationPointBuilder tpBuilder = new TerminationPointBuilder();
559 tpBuilder.setKey(InstanceIdentifier.keyOf(tpIid));
560 tpBuilder.addAugmentation(OvsdbTerminationPointAugmentation.class, tpAugmentationBuilder.build());
561 /* TODO SB_MIGRATION should this be merge or mdsalUtils.put */
562 return mdsalUtils.put(LogicalDatastoreType.CONFIGURATION, tpIid, tpBuilder.build());
565 public TerminationPoint readTerminationPoint(Node bridgeNode, String bridgeName, String portName) {
566 InstanceIdentifier<TerminationPoint> tpIid = MdsalHelper.createTerminationPointInstanceIdentifier(
567 bridgeNode, portName);
568 return mdsalUtils.read(LogicalDatastoreType.OPERATIONAL, tpIid);
571 public Boolean addTunnelTerminationPoint(Node bridgeNode, String bridgeName, String portName, String type,
572 Map<String, String> options) {
573 return addTerminationPoint(bridgeNode, bridgeName, portName, type, options);
576 public Boolean isTunnelTerminationPointExist(Node bridgeNode, String bridgeName, String portName){
577 return readTerminationPoint(bridgeNode, bridgeName, portName) != null;
580 public Boolean addPatchTerminationPoint(Node node, String bridgeName, String portName, String peerPortName) {
581 Map<String, String> option = new HashMap<>();
582 option.put("peer", peerPortName);
583 return addTerminationPoint(node, bridgeName, portName, PATCH_PORT_TYPE, option);
586 public String getExternalId(Node node, OvsdbTables table, String key) {
589 OvsdbBridgeAugmentation bridge = extractBridgeAugmentation(node);
590 if (bridge != null && bridge.getBridgeExternalIds() != null) {
591 for (BridgeExternalIds bridgeExternaIds :bridge.getBridgeExternalIds()) {
592 if (bridgeExternaIds.getBridgeExternalIdKey().equals(key)) {
593 return bridgeExternaIds.getBridgeExternalIdValue();
599 LOG.warn("getExternalId: There is no external_id for OvsdbTables: ", table);
602 OvsdbNodeAugmentation ovsdbNode = extractNodeAugmentation(node);
603 if (ovsdbNode == null) {
604 Node nodeFromReadOvsdbNode = readOvsdbNode(node);
605 ovsdbNode = extractNodeAugmentation(nodeFromReadOvsdbNode);
607 if (ovsdbNode != null && ovsdbNode.getOpenvswitchExternalIds() != null) {
608 for (OpenvswitchExternalIds openvswitchExternalIds : ovsdbNode.getOpenvswitchExternalIds()) {
609 if (openvswitchExternalIds.getExternalIdKey().equals(key)) {
610 return openvswitchExternalIds.getExternalIdValue();
616 List <OvsdbTerminationPointAugmentation> ports = extractTerminationPointAugmentations(node);
617 for (OvsdbTerminationPointAugmentation port : ports) {
618 if (port != null && port.getPortExternalIds() != null) {
619 for (PortExternalIds portExternalIds :port.getPortExternalIds()) {
620 if (portExternalIds.getExternalIdKey().equals(key)) {
621 return portExternalIds.getExternalIdValue();
628 LOG.debug("getExternalId: Couldn't find the specified OvsdbTable: ", table);
634 public String getOtherConfig(Node node, OvsdbTables table, String key) {
637 OvsdbBridgeAugmentation bridge = extractBridgeAugmentation(node);
638 if (bridge != null && bridge.getBridgeOtherConfigs() != null) {
639 for (BridgeOtherConfigs bridgeOtherConfigs : bridge.getBridgeOtherConfigs()) {
640 if (bridgeOtherConfigs.getBridgeOtherConfigKey().equals(key)) {
641 return bridgeOtherConfigs.getBridgeOtherConfigValue();
647 LOG.warn("getOtherConfig: There is no other_config for OvsdbTables: ", table);
651 OvsdbNodeAugmentation ovsdbNode = extractNodeAugmentation(node);
652 if (ovsdbNode == null) {
653 Node nodeFromReadOvsdbNode = readOvsdbNode(node);
654 ovsdbNode = extractNodeAugmentation(nodeFromReadOvsdbNode);
656 if (ovsdbNode != null && ovsdbNode.getOpenvswitchOtherConfigs() != null) {
657 for (OpenvswitchOtherConfigs openvswitchOtherConfigs : ovsdbNode.getOpenvswitchOtherConfigs()) {
658 if (openvswitchOtherConfigs.getOtherConfigKey().equals(key)) {
659 return openvswitchOtherConfigs.getOtherConfigValue();
665 List <OvsdbTerminationPointAugmentation> ports = extractTerminationPointAugmentations(node);
666 for (OvsdbTerminationPointAugmentation port : ports) {
667 if (port != null && port.getPortOtherConfigs() != null) {
668 for (PortOtherConfigs portOtherConfigs : port.getPortOtherConfigs()) {
669 if (portOtherConfigs.getOtherConfigKey().equals(key)) {
670 return portOtherConfigs.getOtherConfigValue();
677 LOG.debug("getOtherConfig: Couldn't find the specified OvsdbTable: ", table);
683 public boolean addVlanToTp(long vlan) {
687 public boolean isTunnel(OvsdbTerminationPointAugmentation port) {
688 LOG.trace("SouthboundImpl#isTunnel: Interface : {}", port);
690 if(port.getInterfaceType() == null){
691 LOG.warn("No type found for the interface : {}", port);
694 return MdsalHelper.createOvsdbInterfaceType(
695 port.getInterfaceType()).equals(NetworkHandler.NETWORK_TYPE_VXLAN)
696 || MdsalHelper.createOvsdbInterfaceType(
697 port.getInterfaceType()).equals(NetworkHandler.NETWORK_TYPE_GRE);
700 public String getOptionsValue(List<Options> options, String key) {
702 for (Options option : options) {
703 if (option.getKey().equals(key)) {
704 value = option.getValue();
710 public Topology getOvsdbTopology() {
711 InstanceIdentifier<Topology> path = InstanceIdentifier
712 .create(NetworkTopology.class)
713 .child(Topology.class, new TopologyKey(MdsalHelper.OVSDB_TOPOLOGY_ID));
715 return mdsalUtils.read(LogicalDatastoreType.OPERATIONAL, path);
718 public Long getOFPort(OvsdbTerminationPointAugmentation port) {
720 if (port.getOfport() != null) {
721 ofPort = port.getOfport();
726 public Long getOFPort(Node bridgeNode, String portName) {
728 OvsdbTerminationPointAugmentation port = extractTerminationPointAugmentation(bridgeNode, portName);
730 ofPort = getOFPort(port);
732 TerminationPoint tp = readTerminationPoint(bridgeNode, null, portName);
734 port = tp.getAugmentation(OvsdbTerminationPointAugmentation.class);
736 ofPort = getOFPort(port);
742 public OvsdbBridgeAugmentation getBridgeFromConfig(Node node, String bridge) {
743 OvsdbBridgeAugmentation ovsdbBridgeAugmentation = null;
744 InstanceIdentifier<Node> bridgeIid =
745 MdsalHelper.createInstanceIdentifier(node.getKey(), bridge);
746 Node bridgeNode = mdsalUtils.read(LogicalDatastoreType.CONFIGURATION, bridgeIid);
747 if (bridgeNode != null) {
748 ovsdbBridgeAugmentation = bridgeNode.getAugmentation(OvsdbBridgeAugmentation.class);
750 return ovsdbBridgeAugmentation;