2 * Copyright (c) 2015 Brocade Communications Systems, 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.southbound.ovsdb.transact;
10 import static org.opendaylight.ovsdb.lib.operations.Operations.op;
12 import java.util.Collections;
13 import java.util.HashMap;
14 import java.util.HashSet;
15 import java.util.List;
17 import java.util.Map.Entry;
18 import java.util.concurrent.ExecutionException;
21 import org.opendaylight.controller.md.sal.binding.api.ReadOnlyTransaction;
22 import org.opendaylight.controller.md.sal.common.api.data.AsyncDataChangeEvent;
23 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
24 import org.opendaylight.controller.md.sal.common.api.data.ReadFailedException;
25 import org.opendaylight.ovsdb.lib.notation.Mutator;
26 import org.opendaylight.ovsdb.lib.notation.UUID;
27 import org.opendaylight.ovsdb.lib.operations.Mutate;
28 import org.opendaylight.ovsdb.lib.operations.TransactionBuilder;
29 import org.opendaylight.ovsdb.lib.schema.typed.TyperUtils;
30 import org.opendaylight.ovsdb.schema.openvswitch.Bridge;
31 import org.opendaylight.ovsdb.schema.openvswitch.Interface;
32 import org.opendaylight.ovsdb.schema.openvswitch.Port;
33 import org.opendaylight.ovsdb.southbound.SouthboundConstants;
34 import org.opendaylight.ovsdb.southbound.SouthboundMapper;
35 import org.opendaylight.ovsdb.southbound.SouthboundProvider;
36 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.InterfaceTypeBase;
37 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.OvsdbBridgeAugmentation;
38 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.OvsdbPortInterfaceAttributes.VlanMode;
39 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.OvsdbTerminationPointAugmentation;
40 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.ovsdb.port._interface.attributes.InterfaceExternalIds;
41 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.ovsdb.port._interface.attributes.InterfaceOtherConfigs;
42 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.ovsdb.port._interface.attributes.Options;
43 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.ovsdb.port._interface.attributes.PortExternalIds;
44 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.ovsdb.port._interface.attributes.PortOtherConfigs;
45 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.ovsdb.port._interface.attributes.Trunks;
46 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node;
47 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.node.TerminationPoint;
48 import org.opendaylight.yangtools.yang.binding.DataObject;
49 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
50 import org.slf4j.Logger;
51 import org.slf4j.LoggerFactory;
53 import com.google.common.base.Optional;
54 import com.google.common.collect.ImmutableMap;
55 import com.google.common.collect.Sets;
56 import com.google.common.util.concurrent.CheckedFuture;
58 public class TerminationPointCreateCommand extends AbstractTransactCommand {
60 private static final Logger LOG = LoggerFactory.getLogger(TerminationPointCreateCommand.class);
62 public TerminationPointCreateCommand(BridgeOperationalState state,
63 AsyncDataChangeEvent<InstanceIdentifier<?>, DataObject> changes) {
64 super(state, changes);
68 public void execute(TransactionBuilder transaction) {
69 for (Entry<InstanceIdentifier<?>, DataObject> entry: getChanges().getCreatedData().entrySet()) {
70 DataObject dataObject = entry.getValue();
71 if (dataObject instanceof OvsdbTerminationPointAugmentation) {
72 OvsdbTerminationPointAugmentation terminationPoint = (OvsdbTerminationPointAugmentation) dataObject;
73 LOG.debug("Received request to create termination point {}",
74 terminationPoint.getName());
75 InstanceIdentifier terminationPointIid = entry.getKey();
76 Optional<TerminationPoint> terminationPointOptional =
77 getOperationalState().getBridgeTerminationPoint(terminationPointIid);
78 if (!terminationPointOptional.isPresent()) {
79 // Configure interface
80 String interfaceUuid = "Interface_" + SouthboundMapper.getRandomUUID();
81 Interface ovsInterface =
82 TyperUtils.getTypedRowWrapper(transaction.getDatabaseSchema(), Interface.class);
83 createInterface(terminationPoint, ovsInterface);
84 transaction.add(op.insert(ovsInterface).withId(interfaceUuid));
86 stampInstanceIdentifier(transaction, (InstanceIdentifier<TerminationPoint>) entry.getKey(),
87 ovsInterface.getName());
89 // Configure port with the above interface details
90 String portUuid = "Port_" + SouthboundMapper.getRandomUUID();
91 Port port = TyperUtils.getTypedRowWrapper(transaction.getDatabaseSchema(), Port.class);
92 createPort(terminationPoint, port, interfaceUuid);
93 transaction.add(op.insert(port).withId(portUuid));
95 //Configure bridge with the above port details
96 Bridge bridge = TyperUtils.getTypedRowWrapper(transaction.getDatabaseSchema(), Bridge.class);
97 if (getBridge(entry.getKey()) != null) {
98 bridge.setName(getBridge(entry.getKey()).getBridgeName().getValue());
99 bridge.setPorts(Sets.newHashSet(new UUID(portUuid)));
101 transaction.add(op.mutate(bridge)
102 .addMutation(bridge.getPortsColumn().getSchema(),
103 Mutator.INSERT,bridge.getPortsColumn().getData())
104 .where(bridge.getNameColumn().getSchema()
105 .opEqual(bridge.getNameColumn().getData())).build());
113 private void createInterface(
114 final OvsdbTerminationPointAugmentation terminationPoint,
115 final Interface ovsInterface) {
116 ovsInterface.setName(terminationPoint.getName());
118 createInterfaceType(terminationPoint, ovsInterface);
119 createOfPort(terminationPoint, ovsInterface);
120 createOfPortRequest(terminationPoint, ovsInterface);
121 createInterfaceOptions(terminationPoint, ovsInterface);
122 createInterfaceOtherConfig(terminationPoint, ovsInterface);
123 createInterfaceExternalIds(terminationPoint, ovsInterface);
126 private void createInterfaceType(final OvsdbTerminationPointAugmentation terminationPoint,
127 final Interface ovsInterface) {
129 Class<? extends InterfaceTypeBase> mdsaltype = terminationPoint.getInterfaceType();
130 if (mdsaltype != null) {
131 ovsInterface.setType(SouthboundMapper.createOvsdbInterfaceType(mdsaltype));
135 private void createPort(
136 final OvsdbTerminationPointAugmentation terminationPoint,
137 final Port port, final String interfaceUuid) {
139 port.setName(terminationPoint.getName());
140 port.setInterfaces(Sets.newHashSet(new UUID(interfaceUuid)));
141 createPortOtherConfig(terminationPoint, port);
142 createPortVlanTag(terminationPoint, port);
143 createPortVlanTrunk(terminationPoint, port);
144 createPortVlanMode(terminationPoint, port);
145 createPortExternalIds(terminationPoint, port);
148 private void createOfPort(
149 final OvsdbTerminationPointAugmentation terminationPoint,
150 final Interface ovsInterface) {
152 Long ofPort = terminationPoint.getOfport();
153 if (ofPort != null) {
154 ovsInterface.setOpenFlowPort(Sets.newHashSet(ofPort));
158 private void createOfPortRequest(
159 final OvsdbTerminationPointAugmentation terminationPoint,
160 final Interface ovsInterface) {
162 Integer ofPortRequest = terminationPoint.getOfportRequest();
163 if (ofPortRequest != null) {
164 ovsInterface.setOpenFlowPortRequest(Sets.newHashSet(ofPortRequest.longValue()));
168 private void createInterfaceOptions(
169 final OvsdbTerminationPointAugmentation terminationPoint,
170 final Interface ovsInterface) {
172 //Configure optional input
173 if (terminationPoint.getOptions() != null) {
174 Map<String, String> optionsMap = new HashMap<>();
175 for (Options option : terminationPoint.getOptions()) {
176 optionsMap.put(option.getOption(), option.getValue());
179 ovsInterface.setOptions(ImmutableMap.copyOf(optionsMap));
180 } catch (NullPointerException e) {
181 LOG.warn("Incomplete OVSDB interface options");
186 private void createInterfaceExternalIds(
187 final OvsdbTerminationPointAugmentation terminationPoint,
188 final Interface ovsInterface) {
190 List<InterfaceExternalIds> interfaceExternalIds =
191 terminationPoint.getInterfaceExternalIds();
192 if (interfaceExternalIds != null && !interfaceExternalIds.isEmpty()) {
193 Map<String, String> externalIdsMap = new HashMap<>();
194 for (InterfaceExternalIds externalId: interfaceExternalIds) {
195 externalIdsMap.put(externalId.getExternalIdKey(), externalId.getExternalIdValue());
198 ovsInterface.setExternalIds(ImmutableMap.copyOf(externalIdsMap));
199 } catch (NullPointerException e) {
200 LOG.warn("Incomplete OVSDB interface external_ids");
205 private void createInterfaceOtherConfig(
206 final OvsdbTerminationPointAugmentation terminationPoint,
207 final Interface ovsInterface) {
209 List<InterfaceOtherConfigs> interfaceOtherConfigs =
210 terminationPoint.getInterfaceOtherConfigs();
211 if (interfaceOtherConfigs != null && !interfaceOtherConfigs.isEmpty()) {
212 Map<String, String> otherConfigsMap = new HashMap<>();
213 for (InterfaceOtherConfigs interfaceOtherConfig : interfaceOtherConfigs) {
214 otherConfigsMap.put(interfaceOtherConfig.getOtherConfigKey(),
215 interfaceOtherConfig.getOtherConfigValue());
218 ovsInterface.setOtherConfig(otherConfigsMap);
219 } catch (NullPointerException e) {
220 LOG.warn("Incomplete OVSDB interface other_config", e);
225 private void createPortExternalIds(
226 final OvsdbTerminationPointAugmentation terminationPoint,
229 List<PortExternalIds> portExternalIds = terminationPoint.getPortExternalIds();
230 if (portExternalIds != null && !portExternalIds.isEmpty()) {
231 Map<String, String> externalIdsMap = new HashMap<>();
232 for (PortExternalIds externalId: portExternalIds) {
233 externalIdsMap.put(externalId.getExternalIdKey(), externalId.getExternalIdValue());
236 port.setExternalIds(ImmutableMap.copyOf(externalIdsMap));
237 } catch (NullPointerException e) {
238 LOG.warn("Incomplete OVSDB port external_ids");
243 private void createPortVlanTag(
244 final OvsdbTerminationPointAugmentation terminationPoint,
247 if (terminationPoint.getVlanTag() != null) {
248 Set<Long> vlanTag = new HashSet<>();
249 vlanTag.add(terminationPoint.getVlanTag().getValue().longValue());
250 port.setTag(vlanTag);
254 private void createPortVlanTrunk(
255 final OvsdbTerminationPointAugmentation terminationPoint,
258 if (terminationPoint.getTrunks() != null && terminationPoint.getTrunks().size() > 0) {
259 Set<Long> portTrunks = new HashSet<>();
260 List<Trunks> modelTrunks = terminationPoint.getTrunks();
261 for (Trunks trunk: modelTrunks) {
262 if (trunk.getTrunk() != null) {
263 portTrunks.add(trunk.getTrunk().getValue().longValue());
266 port.setTrunks(portTrunks);
270 private void createPortVlanMode(
271 final OvsdbTerminationPointAugmentation terminationPoint,
273 if (terminationPoint.getVlanMode() != null) {
274 Set<String> portVlanMode = new HashSet<>();
275 VlanMode modelVlanMode = terminationPoint.getVlanMode();
276 portVlanMode.add(SouthboundConstants.VLANMODES.values()[modelVlanMode.getIntValue() - 1].getMode());
277 port.setVlanMode(portVlanMode);
281 private void createPortOtherConfig(
282 final OvsdbTerminationPointAugmentation terminationPoint,
283 final Port ovsPort) {
284 List<PortOtherConfigs> portOtherConfigs =
285 terminationPoint.getPortOtherConfigs();
286 if (portOtherConfigs != null && !portOtherConfigs.isEmpty()) {
287 Map<String, String> otherConfigsMap = new HashMap<>();
288 for (PortOtherConfigs portOtherConfig : portOtherConfigs) {
289 otherConfigsMap.put(portOtherConfig.getOtherConfigKey(),
290 portOtherConfig.getOtherConfigValue());
293 ovsPort.setOtherConfig(ImmutableMap.copyOf(otherConfigsMap));
294 } catch (NullPointerException e) {
295 LOG.warn("Incomplete OVSDB port other_config", e);
300 private OvsdbBridgeAugmentation getBridge(InstanceIdentifier<?> key) {
301 OvsdbBridgeAugmentation bridge = null;
302 InstanceIdentifier<Node> nodeIid = key.firstIdentifierOf(Node.class);
303 Map<InstanceIdentifier<Node>, Node> nodes =
304 TransactUtils.extractCreatedOrUpdated(getChanges(),Node.class);
305 if (nodes != null && nodes.get(nodeIid) != null) {
306 Node node = nodes.get(nodeIid);
307 bridge = node.getAugmentation(OvsdbBridgeAugmentation.class);
308 if (bridge == null) {
309 ReadOnlyTransaction transaction = SouthboundProvider.getDb().newReadOnlyTransaction();
310 CheckedFuture<Optional<Node>, ReadFailedException> future =
311 transaction.read(LogicalDatastoreType.OPERATIONAL, nodeIid);
313 Optional<Node> nodeOptional = future.get();
314 if (nodeOptional.isPresent()) {
315 bridge = nodeOptional.get().getAugmentation(OvsdbBridgeAugmentation.class);
317 } catch (InterruptedException | ExecutionException e) {
318 LOG.warn("Error reading from datastore",e);
326 public static void stampInstanceIdentifier(TransactionBuilder transaction,InstanceIdentifier<TerminationPoint> iid,
327 String interfaceName) {
328 Port port = TyperUtils.getTypedRowWrapper(transaction.getDatabaseSchema(), Port.class);
329 port.setName(interfaceName);
330 port.setExternalIds(Collections.<String,String>emptyMap());
331 Mutate mutate = TransactUtils.stampInstanceIdentifierMutation(transaction,
334 port.getExternalIdsColumn().getSchema());
335 transaction.add(mutate
336 .where(port.getNameColumn().getSchema().opEqual(interfaceName))