1 package org.opendaylight.ovsdb.southbound.transactions.md;
3 import java.util.ArrayList;
6 import java.util.Map.Entry;
9 import org.opendaylight.controller.md.sal.binding.api.ReadWriteTransaction;
10 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
11 import org.opendaylight.controller.md.sal.common.api.data.ReadFailedException;
12 import org.opendaylight.ovsdb.lib.message.TableUpdates;
13 import org.opendaylight.ovsdb.lib.notation.UUID;
14 import org.opendaylight.ovsdb.lib.schema.DatabaseSchema;
15 import org.opendaylight.ovsdb.lib.schema.typed.TyperUtils;
16 import org.opendaylight.ovsdb.schema.openvswitch.Bridge;
17 import org.opendaylight.ovsdb.southbound.OvsdbClientKey;
18 import org.opendaylight.ovsdb.southbound.SouthboundConstants;
19 import org.opendaylight.ovsdb.southbound.SouthboundMapper;
20 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.Uuid;
21 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.DatapathId;
22 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.OvsdbBridgeAugmentation;
23 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.OvsdbBridgeAugmentationBuilder;
24 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.OvsdbBridgeName;
25 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.OvsdbBridgeProtocolBase;
26 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.OvsdbBridgeRef;
27 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.OvsdbNodeAugmentation;
28 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.OvsdbNodeAugmentationBuilder;
29 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.OvsdbNodeRef;
30 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.ovsdb.bridge.attributes.BridgeExternalIds;
31 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.ovsdb.bridge.attributes.BridgeExternalIdsBuilder;
32 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.ovsdb.bridge.attributes.BridgeOtherConfigs;
33 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.ovsdb.bridge.attributes.BridgeOtherConfigsBuilder;
34 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.ovsdb.bridge.attributes.ProtocolEntry;
35 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.ovsdb.bridge.attributes.ProtocolEntryKey;
36 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.ovsdb.node.attributes.ManagedNodeEntry;
37 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.ovsdb.node.attributes.ManagedNodeEntryBuilder;
38 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NodeId;
39 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node;
40 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.NodeBuilder;
41 import org.opendaylight.yangtools.yang.binding.DataObject;
42 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
43 import org.slf4j.Logger;
44 import org.slf4j.LoggerFactory;
46 import com.google.common.base.Optional;
47 import com.google.common.base.Preconditions;
49 public class OvsdbBridgeUpdateCommand extends AbstractTransactionCommand {
50 private static final Logger LOG = LoggerFactory.getLogger(OvsdbBridgeUpdateCommand.class);
51 private Map<UUID,Bridge> updatedBridgeRows;
52 private Map<UUID, Bridge> oldBridgeRows;
54 public OvsdbBridgeUpdateCommand(OvsdbClientKey key, TableUpdates updates,
55 DatabaseSchema dbSchema) {
56 super(key,updates,dbSchema);
57 updatedBridgeRows = TyperUtils.extractRowsUpdated(Bridge.class, getUpdates(), getDbSchema());
58 oldBridgeRows = TyperUtils.extractRowsOld(Bridge.class, getUpdates(), getDbSchema());
62 public void execute(ReadWriteTransaction transaction) {
63 for (Entry<UUID, Bridge> entry : updatedBridgeRows.entrySet()) {
64 updateBridge(transaction, entry.getValue());
68 private void updateBridge(ReadWriteTransaction transaction,
70 final InstanceIdentifier<Node> connectionIId = getKey().toInstanceIndentifier();
71 Optional<Node> connection = readNode(transaction, getKey().toInstanceIndentifier());
72 if (connection.isPresent()) {
73 LOG.debug("Connection {} is present",connection);
75 // Update the connection node to let it know it manages this bridge
76 Node connectionNode = buildConnectionNode(bridge);
77 transaction.merge(LogicalDatastoreType.OPERATIONAL, connectionIId, connectionNode);
79 // Update the bridge node with whatever data we are getting
80 InstanceIdentifier<Node> bridgeIid = SouthboundMapper.createInstanceIdentifier(getKey(),bridge);
81 Node bridgeNode = buildBridgeNode(bridge);
82 transaction.merge(LogicalDatastoreType.OPERATIONAL, bridgeIid, bridgeNode);
83 deleteEntries(transaction, protocolEntriesToRemove(bridgeIid,bridge));
87 private <T extends DataObject> void deleteEntries(ReadWriteTransaction transaction,
88 List<InstanceIdentifier<T>> entryIids) {
89 for (InstanceIdentifier<T> entryIid: entryIids) {
90 transaction.delete(LogicalDatastoreType.OPERATIONAL, entryIid);
95 private List<InstanceIdentifier<ProtocolEntry>> protocolEntriesToRemove(
96 InstanceIdentifier<Node> bridgeIid, Bridge bridge) {
97 Preconditions.checkNotNull(bridgeIid);
98 Preconditions.checkNotNull(bridge);
99 List<InstanceIdentifier<ProtocolEntry>> result =
100 new ArrayList<InstanceIdentifier<ProtocolEntry>>();
101 Bridge oldBridge = oldBridgeRows.get(bridge.getUuid());
103 if (oldBridge != null && oldBridge.getProtocolsColumn() != null) {
104 for (String protocol: oldBridge.getProtocolsColumn().getData()) {
105 if (bridge.getProtocolsColumn() == null
106 || !bridge.getProtocolsColumn().getData().contains(protocol)) {
107 Class<? extends OvsdbBridgeProtocolBase> proto =
108 SouthboundConstants.OVSDB_PROTOCOL_MAP.inverse().get(protocol);
109 InstanceIdentifier<ProtocolEntry> iid = bridgeIid
110 .augmentation(OvsdbBridgeAugmentation.class)
111 .child(ProtocolEntry.class,
112 new ProtocolEntryKey(proto));
120 private Optional<Node> readNode(ReadWriteTransaction transaction,
121 final InstanceIdentifier<Node> connectionIid) {
122 Optional<Node> node = Optional.absent();
124 node = transaction.read(LogicalDatastoreType.OPERATIONAL, connectionIid).checkedGet();
125 } catch (final ReadFailedException e) {
126 LOG.debug("Read Operational/DS for Node fail! {}", connectionIid, e);
131 private Node buildConnectionNode(
133 //Update node with managed node reference
134 NodeBuilder connectionNode = new NodeBuilder();
135 connectionNode.setNodeId(SouthboundMapper.createNodeId(getKey().getIp(),getKey().getPort()));
137 OvsdbNodeAugmentationBuilder ovsdbConnectionAugmentationBuilder = new OvsdbNodeAugmentationBuilder();
138 List<ManagedNodeEntry> managedBridges = new ArrayList<ManagedNodeEntry>();
139 InstanceIdentifier<Node> bridgeIid = SouthboundMapper.createInstanceIdentifier(getKey(),bridge);
140 ManagedNodeEntry managedBridge = new ManagedNodeEntryBuilder().setBridgeRef(
141 new OvsdbBridgeRef(bridgeIid)).build();
142 managedBridges.add(managedBridge);
143 ovsdbConnectionAugmentationBuilder.setManagedNodeEntry(managedBridges);
145 connectionNode.addAugmentation(OvsdbNodeAugmentation.class, ovsdbConnectionAugmentationBuilder.build());
147 LOG.debug("Update node with bridge node ref {}",ovsdbConnectionAugmentationBuilder.toString());
148 return connectionNode.build();
151 private Node buildBridgeNode(Bridge bridge) {
152 NodeBuilder bridgeNodeBuilder = new NodeBuilder();
153 InstanceIdentifier<Node> bridgeIid = SouthboundMapper.createInstanceIdentifier(getKey(),bridge);
154 NodeId bridgeNodeId = SouthboundMapper.createManagedNodeId(bridgeIid);
155 bridgeNodeBuilder.setNodeId(bridgeNodeId);
156 OvsdbBridgeAugmentationBuilder ovsdbBridgeAugmentationBuilder = new OvsdbBridgeAugmentationBuilder();
157 ovsdbBridgeAugmentationBuilder.setBridgeName(new OvsdbBridgeName(bridge.getName()));
158 ovsdbBridgeAugmentationBuilder.setBridgeUuid(new Uuid(bridge.getUuid().toString()));
159 setDataPath(ovsdbBridgeAugmentationBuilder, bridge);
160 setDataPathType(ovsdbBridgeAugmentationBuilder, bridge);
161 setProtocol(ovsdbBridgeAugmentationBuilder, bridge);
162 setExternalIds(ovsdbBridgeAugmentationBuilder, bridge);
163 setOtherConfig(ovsdbBridgeAugmentationBuilder, bridge);
164 setFailMode(ovsdbBridgeAugmentationBuilder, bridge);
165 setManagedBy(ovsdbBridgeAugmentationBuilder);
166 bridgeNodeBuilder.addAugmentation(OvsdbBridgeAugmentation.class, ovsdbBridgeAugmentationBuilder.build());
168 LOG.debug("Built with the intent to store bridge data {}",
169 ovsdbBridgeAugmentationBuilder.toString());
170 return bridgeNodeBuilder.build();
173 private void setManagedBy(OvsdbBridgeAugmentationBuilder ovsdbBridgeAugmentationBuilder) {
174 InstanceIdentifier<Node> connectionNodePath = getKey().toInstanceIndentifier();
175 ovsdbBridgeAugmentationBuilder.setManagedBy(new OvsdbNodeRef(connectionNodePath));
178 private void setDataPathType(OvsdbBridgeAugmentationBuilder ovsdbBridgeAugmentationBuilder,
180 ovsdbBridgeAugmentationBuilder.setDatapathType(
181 SouthboundMapper.createDatapathType(bridge.getDatapathTypeColumn().getData()));
184 private void setFailMode(OvsdbBridgeAugmentationBuilder ovsdbBridgeAugmentationBuilder,
186 if (bridge.getFailModeColumn() != null
187 && bridge.getFailModeColumn().getData() != null
188 && !bridge.getFailModeColumn().getData().isEmpty()) {
189 String[] failmodeArray = new String[bridge.getFailModeColumn().getData().size()];
190 bridge.getFailModeColumn().getData().toArray(failmodeArray);
191 ovsdbBridgeAugmentationBuilder.setFailMode(
192 SouthboundConstants.OVSDB_FAIL_MODE_MAP.inverse().get(failmodeArray[0]));
196 private void setOtherConfig(OvsdbBridgeAugmentationBuilder ovsdbBridgeAugmentationBuilder,
198 Map<String, String> otherConfigs = bridge
199 .getOtherConfigColumn().getData();
200 if (otherConfigs != null && !otherConfigs.isEmpty()) {
201 Set<String> otherConfigKeys = otherConfigs.keySet();
202 List<BridgeOtherConfigs> otherConfigList = new ArrayList<BridgeOtherConfigs>();
203 String otherConfigValue;
204 for (String otherConfigKey : otherConfigKeys) {
205 otherConfigValue = otherConfigs.get(otherConfigKey);
206 if (otherConfigKey != null && otherConfigValue != null) {
207 otherConfigList.add(new BridgeOtherConfigsBuilder()
208 .setBridgeOtherConfigKey(otherConfigKey)
209 .setBridgeOtherConfigValue(otherConfigValue)
213 ovsdbBridgeAugmentationBuilder.setBridgeOtherConfigs(otherConfigList);
217 private void setExternalIds(OvsdbBridgeAugmentationBuilder ovsdbBridgeAugmentationBuilder,
219 Map<String, String> externalIds = bridge.getExternalIdsColumn()
221 if (externalIds != null && !externalIds.isEmpty()) {
222 Set<String> externalIdKeys = externalIds.keySet();
223 List<BridgeExternalIds> externalIdsList = new ArrayList<BridgeExternalIds>();
224 String externalIdValue;
225 for (String externalIdKey : externalIdKeys) {
226 externalIdValue = externalIds.get(externalIdKey);
227 if (externalIdKey != null && externalIdValue != null) {
228 externalIdsList.add(new BridgeExternalIdsBuilder()
229 .setBridgeExternalIdKey(externalIdKey)
230 .setBridgeExternalIdValue(externalIdValue)
234 ovsdbBridgeAugmentationBuilder.setBridgeExternalIds(externalIdsList);
238 private void setProtocol(OvsdbBridgeAugmentationBuilder ovsdbBridgeAugmentationBuilder,
240 if (SouthboundMapper.createMdsalProtocols(bridge) != null
241 && SouthboundMapper.createMdsalProtocols(bridge).size() > 0) {
242 ovsdbBridgeAugmentationBuilder.setProtocolEntry(SouthboundMapper.createMdsalProtocols(bridge));
246 private void setDataPath(OvsdbBridgeAugmentationBuilder ovsdbBridgeAugmentationBuilder,
248 DatapathId dpid = SouthboundMapper.createDatapathId(bridge);
250 ovsdbBridgeAugmentationBuilder.setDatapathId(dpid);