2 * Copyright © 2015, 2017 China Telecom Beijing Research Institute 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.transact;
11 import static org.opendaylight.ovsdb.hwvtepsouthbound.HwvtepSouthboundUtil.schemaMismatchLog;
12 import static org.opendaylight.ovsdb.lib.operations.Operations.op;
14 import java.util.Collection;
15 import java.util.HashSet;
16 import java.util.List;
18 import java.util.Map.Entry;
19 import java.util.Objects;
22 import org.opendaylight.controller.md.sal.binding.api.DataTreeModification;
23 import org.opendaylight.ovsdb.hwvtepsouthbound.HwvtepDeviceInfo;
24 import org.opendaylight.ovsdb.lib.notation.UUID;
25 import org.opendaylight.ovsdb.lib.operations.TransactionBuilder;
26 import org.opendaylight.ovsdb.lib.schema.typed.TyperUtils;
27 import org.opendaylight.ovsdb.lib.error.SchemaVersionMismatchException;
28 import org.opendaylight.ovsdb.schema.hardwarevtep.LogicalSwitch;
29 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.HwvtepGlobalAugmentation;
30 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.hwvtep.global.attributes.LogicalSwitches;
31 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.hwvtep.global.attributes.RemoteMcastMacs;
32 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node;
33 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
34 import org.slf4j.Logger;
35 import org.slf4j.LoggerFactory;
37 import com.google.common.base.Optional;
39 public class LogicalSwitchUpdateCommand extends AbstractTransactCommand<LogicalSwitches, HwvtepGlobalAugmentation> {
40 private static final Logger LOG = LoggerFactory.getLogger(LogicalSwitchUpdateCommand.class);
42 public LogicalSwitchUpdateCommand(HwvtepOperationalState state,
43 Collection<DataTreeModification<Node>> changes) {
44 super(state, changes);
48 public void execute(TransactionBuilder transaction) {
49 Map<InstanceIdentifier<Node>, List<LogicalSwitches>> updateds =
50 extractUpdated(getChanges(),LogicalSwitches.class);
51 if (!updateds.isEmpty()) {
52 for (Entry<InstanceIdentifier<Node>, List<LogicalSwitches>> updated:
53 updateds.entrySet()) {
54 updateLogicalSwitch(transaction, updated.getKey(), updated.getValue());
59 public void updateLogicalSwitch(final TransactionBuilder transaction,
60 final InstanceIdentifier<Node> nodeIid, final List<LogicalSwitches> lswitchList) {
61 for (LogicalSwitches lswitch: lswitchList) {
62 InstanceIdentifier<LogicalSwitches> lsKey = nodeIid.augmentation(HwvtepGlobalAugmentation.class).
63 child(LogicalSwitches.class, lswitch.getKey());
64 onConfigUpdate(transaction, nodeIid, lswitch, lsKey);
69 public void onConfigUpdate(final TransactionBuilder transaction,
70 final InstanceIdentifier<Node> nodeIid,
71 final LogicalSwitches lswitch,
72 final InstanceIdentifier lsKey,
73 final Object... extraData) {
74 processDependencies(null, transaction, nodeIid, lsKey, lswitch);
78 public void doDeviceTransaction(final TransactionBuilder transaction,
79 final InstanceIdentifier<Node> instanceIdentifier,
80 final LogicalSwitches lswitch,
81 final InstanceIdentifier lsKey,
82 final Object... extraData) {
83 LOG.debug("Creating logical switch named: {}", lswitch.getHwvtepNodeName());
84 HwvtepDeviceInfo.DeviceData operationalSwitchOptional =
85 getDeviceInfo().getDeviceOperData(LogicalSwitches.class, lsKey);
86 LogicalSwitch logicalSwitch = TyperUtils.getTypedRowWrapper(transaction.getDatabaseSchema(), LogicalSwitch.class);
87 setDescription(logicalSwitch, lswitch);
88 setTunnelKey(logicalSwitch, lswitch);
89 setReplicationMode(logicalSwitch, lswitch);
90 if (operationalSwitchOptional == null) {
91 setName(logicalSwitch, lswitch);
92 LOG.trace("execute: creating LogicalSwitch entry: {}", logicalSwitch);
93 transaction.add(op.insert(logicalSwitch).withId(TransactUtils.getLogicalSwitchId(lswitch)));
94 transaction.add(op.comment("Logical Switch: Creating " + lswitch.getHwvtepNodeName().getValue()));
95 UUID lsUuid = new UUID(TransactUtils.getLogicalSwitchId(lswitch));
96 updateCurrentTxData(LogicalSwitches.class, lsKey, lsUuid, lswitch);
98 String existingLogicalSwitchName = lswitch.getHwvtepNodeName().getValue();
99 // Name is immutable, and so we *can't* update it. So we use extraBridge for the schema stuff
100 LogicalSwitch extraLogicalSwitch = TyperUtils.getTypedRowWrapper(transaction.getDatabaseSchema(), LogicalSwitch.class);
101 extraLogicalSwitch.setName("");
102 LOG.trace("execute: updating LogicalSwitch entry: {}", logicalSwitch);
103 transaction.add(op.update(logicalSwitch)
104 .where(extraLogicalSwitch.getNameColumn().getSchema().opEqual(existingLogicalSwitchName))
106 transaction.add(op.comment("Logical Switch: Updating " + existingLogicalSwitchName));
110 private void setDescription(LogicalSwitch logicalSwitch, LogicalSwitches inputSwitch) {
111 if(inputSwitch.getHwvtepNodeDescription() != null) {
112 logicalSwitch.setDescription(inputSwitch.getHwvtepNodeDescription());
116 private void setName(LogicalSwitch logicalSwitch, LogicalSwitches inputSwitch) {
117 if (inputSwitch.getHwvtepNodeName() != null) {
118 logicalSwitch.setName(inputSwitch.getHwvtepNodeName().getValue());
122 private void setTunnelKey(LogicalSwitch logicalSwitch, LogicalSwitches inputSwitch) {
123 if (inputSwitch.getTunnelKey() != null) {
124 Set<Long> tunnel = new HashSet<>();
125 tunnel.add(Long.valueOf(inputSwitch.getTunnelKey()));
126 logicalSwitch.setTunnelKey(tunnel);
130 private void setReplicationMode(LogicalSwitch logicalSwitch, LogicalSwitches inputSwitch) {
131 if (inputSwitch.getReplicationMode() != null) {
132 Set<String> mode = new HashSet<>();
133 mode.add(inputSwitch.getReplicationMode());
135 logicalSwitch.setReplicationMode(mode);
137 catch (SchemaVersionMismatchException e) {
138 schemaMismatchLog("replication_mode", "Logical_Switch", e);
144 protected List<LogicalSwitches> getData(HwvtepGlobalAugmentation augmentation) {
145 return augmentation.getLogicalSwitches();
149 protected boolean areEqual(LogicalSwitches a , LogicalSwitches b) {
150 return a.getKey().equals(b.getKey()) && Objects.equals(a.getTunnelKey(), b.getTunnelKey());