+/*
+ * Copyright © 2015, 2017 Cisco Systems, Inc. and others. All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at http://www.eclipse.org/legal/epl-v10.html
+ */
package org.opendaylight.ovsdb.southbound.ovsdb.transact;
-import org.opendaylight.controller.md.sal.binding.api.ReadWriteTransaction;
-import org.opendaylight.ovsdb.southbound.transactions.md.TransactionCommand;
+import static org.opendaylight.ovsdb.lib.operations.Operations.op;
-public class BridgeUpdateCommand implements TransactionCommand {
+import edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Map.Entry;
+import java.util.Optional;
+import java.util.Set;
+import org.eclipse.jdt.annotation.NonNull;
+import org.opendaylight.mdsal.binding.api.DataTreeModification;
+import org.opendaylight.ovsdb.lib.notation.UUID;
+import org.opendaylight.ovsdb.lib.operations.Insert;
+import org.opendaylight.ovsdb.lib.operations.Mutate;
+import org.opendaylight.ovsdb.lib.operations.TransactionBuilder;
+import org.opendaylight.ovsdb.lib.schema.GenericTableSchema;
+import org.opendaylight.ovsdb.schema.openvswitch.Bridge;
+import org.opendaylight.ovsdb.schema.openvswitch.Interface;
+import org.opendaylight.ovsdb.schema.openvswitch.Port;
+import org.opendaylight.ovsdb.southbound.InstanceIdentifierCodec;
+import org.opendaylight.ovsdb.southbound.SouthboundConstants;
+import org.opendaylight.ovsdb.southbound.SouthboundMapper;
+import org.opendaylight.ovsdb.utils.yang.YangUtils;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.InterfaceTypeInternal;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.OvsdbBridgeAugmentation;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.ovsdb.bridge.attributes.BridgeExternalIds;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.ovsdb.bridge.attributes.BridgeOtherConfigs;
+import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node;
+import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class BridgeUpdateCommand implements TransactCommand {
+ private static final Logger LOG = LoggerFactory.getLogger(BridgeUpdateCommand.class);
+
+ @Override
+ public void execute(final TransactionBuilder transaction, final BridgeOperationalState state,
+ final DataChangeEvent events, final InstanceIdentifierCodec instanceIdentifierCodec) {
+ execute(transaction, state, TransactUtils.extractCreatedOrUpdated(events, OvsdbBridgeAugmentation.class),
+ instanceIdentifierCodec);
+ }
@Override
- public void execute(ReadWriteTransaction transaction) {
- // TODO Auto-generated method stub
+ public void execute(final TransactionBuilder transaction, final BridgeOperationalState state,
+ final Collection<DataTreeModification<Node>> modifications,
+ final InstanceIdentifierCodec instanceIdentifierCodec) {
+ execute(transaction, state,
+ TransactUtils.extractCreatedOrUpdated(modifications, OvsdbBridgeAugmentation.class),
+ instanceIdentifierCodec);
+ }
+
+ private static void execute(final TransactionBuilder transaction, final BridgeOperationalState state,
+ final Map<InstanceIdentifier<OvsdbBridgeAugmentation>, OvsdbBridgeAugmentation> createdOrUpdated,
+ final InstanceIdentifierCodec instanceIdentifierCodec) {
+ for (Entry<InstanceIdentifier<OvsdbBridgeAugmentation>, OvsdbBridgeAugmentation> ovsdbManagedNodeEntry :
+ createdOrUpdated.entrySet()) {
+ updateBridge(transaction, state, ovsdbManagedNodeEntry.getKey(), ovsdbManagedNodeEntry.getValue(),
+ instanceIdentifierCodec);
+ }
+ }
+
+ private static void updateBridge(final TransactionBuilder transaction, final BridgeOperationalState state,
+ final InstanceIdentifier<OvsdbBridgeAugmentation> iid, final OvsdbBridgeAugmentation ovsdbManagedNode,
+ final InstanceIdentifierCodec instanceIdentifierCodec) {
+ LOG.debug("Received request to create ovsdb bridge name: {} uuid: {}",
+ ovsdbManagedNode.getBridgeName(),
+ ovsdbManagedNode.getBridgeUuid());
+ Bridge bridge = transaction.getTypedRowWrapper(Bridge.class);
+ setFailMode(bridge, ovsdbManagedNode);
+ setDataPathType(bridge, ovsdbManagedNode);
+ setStpEnalbe(bridge, ovsdbManagedNode);
+ setOpenDaylightExternalIds(bridge, iid, ovsdbManagedNode, instanceIdentifierCodec);
+ setOpenDaylightOtherConfig(bridge, ovsdbManagedNode);
+ Optional<OvsdbBridgeAugmentation> operationalBridgeOptional =
+ state.getOvsdbBridgeAugmentation(iid);
+ if (!operationalBridgeOptional.isPresent()) {
+ setName(bridge, ovsdbManagedNode,operationalBridgeOptional);
+ setPort(transaction, bridge, ovsdbManagedNode);
+ transaction.add(op.insert(bridge));
+ LOG.info("Added ovsdb Bridge name: {} uuid: {}",
+ ovsdbManagedNode.getBridgeName(),
+ ovsdbManagedNode.getBridgeUuid());
+ } else {
+ String existingBridgeName = operationalBridgeOptional.get().getBridgeName().getValue();
+ LOG.debug("Bridge {} already exists in device updating {}", existingBridgeName, iid);
+ // Name is immutable, and so we *can't* update it. So we use extraBridge for the schema stuff
+ Bridge extraBridge = transaction.getTypedRowWrapper(Bridge.class);
+ extraBridge.setName("");
+ transaction.add(op.update(bridge)
+ .where(extraBridge.getNameColumn().getSchema().opEqual(existingBridgeName))
+ .build());
+ stampInstanceIdentifier(transaction, iid.firstIdentifierOf(Node.class), existingBridgeName,
+ instanceIdentifierCodec);
+ }
+ }
+
+ private static void setDataPathType(final Bridge bridge,final OvsdbBridgeAugmentation ovsdbManagedNode) {
+ if (ovsdbManagedNode.getDatapathType() != null) {
+ bridge.setDatapathType(SouthboundMapper.createDatapathType(ovsdbManagedNode));
+ }
+ }
+
+ private static void setStpEnalbe(final Bridge bridge, final OvsdbBridgeAugmentation ovsdbManageNode) {
+ if (ovsdbManageNode.getStpEnable() != null) {
+ bridge.setStpEnable(ovsdbManageNode.getStpEnable());
+ }
+ }
+
+ private static void setName(final Bridge bridge, final OvsdbBridgeAugmentation ovsdbManagedNode,
+ final Optional<OvsdbBridgeAugmentation> operationalBridgeOptional) {
+ if (ovsdbManagedNode.getBridgeName() != null) {
+ bridge.setName(ovsdbManagedNode.getBridgeName().getValue());
+ } else if (operationalBridgeOptional.isPresent() && operationalBridgeOptional.get().getBridgeName() != null) {
+ bridge.setName(operationalBridgeOptional.get().getBridgeName().getValue());
+ }
+ }
+
+ @SuppressFBWarnings("DCN_NULLPOINTER_EXCEPTION")
+ private static void setOpenDaylightExternalIds(final Bridge bridge,
+ final InstanceIdentifier<OvsdbBridgeAugmentation> iid, final OvsdbBridgeAugmentation ovsdbManagedNode,
+ final InstanceIdentifierCodec instanceIdentifierCodec) {
+ // Set the iid external_id
+ Map<String, String> externalIdMap = new HashMap<>();
+ externalIdMap.put(SouthboundConstants.IID_EXTERNAL_ID_KEY, instanceIdentifierCodec.serialize(iid));
+ // Set user provided external ids
+ try {
+ YangUtils.copyYangKeyValueListToMap(externalIdMap, ovsdbManagedNode.getBridgeExternalIds(),
+ BridgeExternalIds::getBridgeExternalIdKey, BridgeExternalIds::getBridgeExternalIdValue);
+ } catch (NullPointerException e) {
+ LOG.warn("Incomplete bridge external Id", e);
+ }
+ bridge.setExternalIds(externalIdMap);
+ }
+
+ @SuppressFBWarnings("DCN_NULLPOINTER_EXCEPTION")
+ private static void setOpenDaylightOtherConfig(final @NonNull Bridge bridge,
+ final @NonNull OvsdbBridgeAugmentation ovsdbManagedNode) {
+ try {
+ bridge.setOtherConfig(YangUtils.convertYangKeyValueListToMap(ovsdbManagedNode.getBridgeOtherConfigs(),
+ BridgeOtherConfigs::getBridgeOtherConfigKey, BridgeOtherConfigs::getBridgeOtherConfigValue));
+ } catch (NullPointerException e) {
+ LOG.warn("Incomplete bridge other config", e);
+ }
+ }
+
+ private static void setPort(final TransactionBuilder transaction, final Bridge bridge,
+ final OvsdbBridgeAugmentation ovsdbManagedNode) {
+
+ Insert<GenericTableSchema> interfaceInsert = setInterface(transaction,ovsdbManagedNode);
+ // Port part
+ String portNamedUuid = "Port_" + SouthboundMapper.getRandomUuid();
+ Port port = transaction.getTypedRowWrapper(Port.class);
+ port.setName(ovsdbManagedNode.getBridgeName().getValue());
+ port.setInterfaces(Set.of(TransactUtils.extractNamedUuid(interfaceInsert)));
+ transaction.add(op.insert(port).withId(portNamedUuid));
+ bridge.setPorts(Set.of(new UUID(portNamedUuid)));
+ }
+
+ private static Insert<GenericTableSchema> setInterface(final TransactionBuilder transaction,
+ final OvsdbBridgeAugmentation ovsdbManagedNode) {
+ // Interface part
+ String interfaceNamedUuid = "Interface_" + SouthboundMapper.getRandomUuid();
+ Interface interfaceOvs = transaction.getTypedRowWrapper(Interface.class);
+ interfaceOvs.setName(ovsdbManagedNode.getBridgeName().getValue());
+ interfaceOvs.setType(SouthboundMapper.createOvsdbInterfaceType(InterfaceTypeInternal.VALUE));
+ Insert<GenericTableSchema> result = op.insert(interfaceOvs).withId(interfaceNamedUuid);
+ transaction.add(result);
+ return result;
+ }
+
+ private static void setFailMode(final Bridge bridge,
+ final OvsdbBridgeAugmentation ovsdbManagedNode) {
+ if (ovsdbManagedNode.getFailMode() != null
+ && SouthboundConstants.OVSDB_FAIL_MODE_MAP.get(ovsdbManagedNode.getFailMode()) != null) {
+ bridge.setFailMode(Set.of(
+ SouthboundConstants.OVSDB_FAIL_MODE_MAP.get(ovsdbManagedNode.getFailMode())));
+ }
+ }
+ private static void stampInstanceIdentifier(final TransactionBuilder transaction,
+ final InstanceIdentifier<Node> iid, final String bridgeName,
+ final InstanceIdentifierCodec instanceIdentifierCodec) {
+ Bridge bridge = transaction.getTypedRowWrapper(Bridge.class);
+ bridge.setName(bridgeName);
+ bridge.setExternalIds(Collections.emptyMap());
+ Mutate mutate = TransactUtils.stampInstanceIdentifierMutation(transaction, iid, bridge.getSchema(),
+ bridge.getExternalIdsColumn().getSchema(), instanceIdentifierCodec);
+ transaction.add(mutate
+ .where(bridge.getNameColumn().getSchema().opEqual(bridgeName))
+ .build());
}
}
Code Review / ovsdb.git / blobdiff