2 * Copyright (c) 2015, 2017 Ericsson India Global Services Pvt Ltd. 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.ovsdb.hwvtepsouthbound.transactions.md;
11 import java.util.ArrayList;
12 import java.util.List;
14 import org.opendaylight.mdsal.binding.api.ReadWriteTransaction;
15 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
16 import org.opendaylight.ovsdb.hwvtepsouthbound.HwvtepConnectionInstance;
17 import org.opendaylight.ovsdb.hwvtepsouthbound.HwvtepSouthboundConstants;
18 import org.opendaylight.ovsdb.hwvtepsouthbound.HwvtepSouthboundMapper;
19 import org.opendaylight.ovsdb.lib.message.TableUpdates;
20 import org.opendaylight.ovsdb.lib.notation.UUID;
21 import org.opendaylight.ovsdb.lib.schema.DatabaseSchema;
22 import org.opendaylight.ovsdb.lib.schema.typed.TyperUtils;
23 import org.opendaylight.ovsdb.schema.hardwarevtep.LogicalSwitch;
24 import org.opendaylight.ovsdb.schema.hardwarevtep.McastMacsLocal;
25 import org.opendaylight.ovsdb.schema.hardwarevtep.PhysicalLocator;
26 import org.opendaylight.ovsdb.schema.hardwarevtep.PhysicalLocatorSet;
27 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpAddressBuilder;
28 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.MacAddress;
29 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.Uuid;
30 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.HwvtepGlobalAugmentation;
31 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.HwvtepLogicalSwitchRef;
32 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.HwvtepPhysicalLocatorRef;
33 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.hwvtep.global.attributes.LocalMcastMacs;
34 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.hwvtep.global.attributes.LocalMcastMacsBuilder;
35 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.hwvtep.global.attributes.LogicalSwitches;
36 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.hwvtep.physical.locator.set.attributes.LocatorSet;
37 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.hwvtep.physical.locator.set.attributes.LocatorSetBuilder;
38 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node;
39 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.NodeBuilder;
40 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.node.TerminationPoint;
41 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
43 public final class HwvtepMcastMacsLocalUpdateCommand extends AbstractTransactionCommand {
45 private final Map<UUID, McastMacsLocal> updatedMMacsLocalRows;
46 private final Map<UUID, PhysicalLocatorSet> updatedPLocSetRows;
47 private final Map<UUID, PhysicalLocator> updatedPLocRows;
49 public HwvtepMcastMacsLocalUpdateCommand(HwvtepConnectionInstance key, TableUpdates updates,
50 DatabaseSchema dbSchema) {
51 super(key, updates, dbSchema);
52 updatedMMacsLocalRows = TyperUtils.extractRowsUpdated(McastMacsLocal.class, getUpdates(), getDbSchema());
53 updatedPLocSetRows = TyperUtils.extractRowsUpdated(PhysicalLocatorSet.class, getUpdates(), getDbSchema());
54 updatedPLocRows = TyperUtils.extractRowsUpdated(PhysicalLocator.class, getUpdates(), getDbSchema());
58 public void execute(ReadWriteTransaction transaction) {
59 for (McastMacsLocal mcastMacsLocal : updatedMMacsLocalRows.values()) {
60 updateData(transaction, mcastMacsLocal);
64 private void updateData(ReadWriteTransaction transaction, McastMacsLocal macLocal) {
65 final InstanceIdentifier<Node> connectionIId = getOvsdbConnectionInstance().getInstanceIdentifier();
67 // Ensure the node exists
68 transaction.merge(LogicalDatastoreType.OPERATIONAL, connectionIId,
69 new NodeBuilder().setNodeId(getOvsdbConnectionInstance().getNodeId()).build());
71 final LocalMcastMacs mac = buildLocalMcastMacs(macLocal);
72 final InstanceIdentifier<LocalMcastMacs> macIid = connectionIId.augmentation(HwvtepGlobalAugmentation.class)
73 .child(LocalMcastMacs.class, mac.key());
75 // Merge update, relying on automatic lifecycle...
76 transaction.merge(LogicalDatastoreType.OPERATIONAL, macIid, mac);
77 if (mac.getLocatorSet() == null) {
78 // ... but delete locator set if it is empty
79 // FIXME: can we use .put() of instead of merge/delete?
80 transaction.delete(LogicalDatastoreType.OPERATIONAL, macIid.child(LocatorSet.class));
84 private LocalMcastMacs buildLocalMcastMacs(McastMacsLocal macLocal) {
85 LocalMcastMacsBuilder macLocalBuilder = new LocalMcastMacsBuilder();
86 if (macLocal.getMac().equals(HwvtepSouthboundConstants.UNKNOWN_DST_STRING)) {
87 macLocalBuilder.setMacEntryKey(HwvtepSouthboundConstants.UNKNOWN_DST_MAC);
89 macLocalBuilder.setMacEntryKey(new MacAddress(macLocal.getMac()));
91 macLocalBuilder.setMacEntryUuid(new Uuid(macLocal.getUuid().toString()));
92 setIpAddress(macLocalBuilder, macLocal);
93 setLocatorSet(macLocalBuilder, macLocal);
94 setLogicalSwitch(macLocalBuilder, macLocal);
96 return macLocalBuilder.build();
99 private void setLogicalSwitch(LocalMcastMacsBuilder macLocalBuilder, McastMacsLocal macLocal) {
100 if (macLocal.getLogicalSwitchColumn() != null && macLocal.getLogicalSwitchColumn().getData() != null) {
101 UUID lsUUID = macLocal.getLogicalSwitchColumn().getData();
102 LogicalSwitch logicalSwitch = getOvsdbConnectionInstance().getDeviceInfo().getLogicalSwitch(lsUUID);
103 if (logicalSwitch != null) {
104 InstanceIdentifier<LogicalSwitches> switchIid =
105 HwvtepSouthboundMapper.createInstanceIdentifier(getOvsdbConnectionInstance(), logicalSwitch);
106 macLocalBuilder.setLogicalSwitchRef(new HwvtepLogicalSwitchRef(switchIid));
111 private static void setIpAddress(LocalMcastMacsBuilder macLocalBuilder, McastMacsLocal macLocal) {
112 if (macLocal.getIpAddr() != null && !macLocal.getIpAddr().isEmpty()) {
113 macLocalBuilder.setIpaddr(IpAddressBuilder.getDefaultInstance(macLocal.getIpAddr()));
117 private void setLocatorSet(LocalMcastMacsBuilder macLocalBuilder, McastMacsLocal macLocal) {
118 if (macLocal.getLocatorSetColumn() != null && macLocal.getLocatorSetColumn().getData() != null) {
119 UUID locSetUUID = macLocal.getLocatorSetColumn().getData();
120 PhysicalLocatorSet plSet = updatedPLocSetRows.get(locSetUUID);
122 if (plSet.getLocatorsColumn() != null && plSet.getLocatorsColumn().getData() != null
123 && !plSet.getLocatorsColumn().getData().isEmpty()) {
124 List<LocatorSet> plsList = new ArrayList<>();
125 for (UUID locUUID : plSet.getLocatorsColumn().getData()) {
126 PhysicalLocator locator = updatedPLocRows.get(locUUID);
127 if (locator == null) {
128 locator = getOvsdbConnectionInstance().getDeviceInfo().getPhysicalLocator(locUUID);
130 InstanceIdentifier<TerminationPoint> tpIid = HwvtepSouthboundMapper.createInstanceIdentifier(
131 getOvsdbConnectionInstance().getInstanceIdentifier(), locator);
132 plsList.add(new LocatorSetBuilder()
133 .setLocatorRef(new HwvtepPhysicalLocatorRef(tpIid)).build());
135 macLocalBuilder.setLocatorSet(plsList);