southbound/southbound-impl/src/main/java/org/opendaylight/ovsdb/southbound/transactions/md/OpenVSwitchUpdateCommand.java

   1 /*
   2  * Copyright (c) 2015 Inocybe inc. and others.  All rights reserved.
   3  *
   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
   7  */
   8 package org.opendaylight.ovsdb.southbound.transactions.md;
   9
  10 import java.util.ArrayList;
  11 import java.util.List;
  12 import java.util.Map;
  13 import java.util.Map.Entry;
  14 import java.util.Set;
  15
  16 import org.opendaylight.controller.md.sal.binding.api.ReadWriteTransaction;
  17 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
  18 import org.opendaylight.controller.md.sal.common.api.data.ReadFailedException;
  19 import org.opendaylight.ovsdb.lib.error.SchemaVersionMismatchException;
  20 import org.opendaylight.ovsdb.lib.message.TableUpdates;
  21 import org.opendaylight.ovsdb.lib.notation.UUID;
  22 import org.opendaylight.ovsdb.lib.schema.DatabaseSchema;
  23 import org.opendaylight.ovsdb.lib.schema.typed.TyperUtils;
  24 import org.opendaylight.ovsdb.schema.openvswitch.OpenVSwitch;
  25 import org.opendaylight.ovsdb.southbound.SouthboundMapper;
  26 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.OvsdbNodeAugmentation;
  27 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.OvsdbNodeAugmentationBuilder;
  28 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.ovsdb.node.attributes.ConnectionInfo;
  29 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.ovsdb.node.attributes.DatapathTypeEntry;
  30 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.ovsdb.node.attributes.DatapathTypeEntryBuilder;
  31 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.ovsdb.node.attributes.InterfaceTypeEntry;
  32 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.ovsdb.node.attributes.InterfaceTypeEntryBuilder;
  33 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.ovsdb.node.attributes.OpenvswitchExternalIds;
  34 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.ovsdb.node.attributes.OpenvswitchExternalIdsBuilder;
  35 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.ovsdb.node.attributes.OpenvswitchOtherConfigs;
  36 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.ovsdb.node.attributes.OpenvswitchOtherConfigsBuilder;
  37 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node;
  38 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.NodeBuilder;
  39 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  40 import org.slf4j.Logger;
  41 import org.slf4j.LoggerFactory;
  42
  43 import com.google.common.base.Optional;
  44
  45 public class OpenVSwitchUpdateCommand extends AbstractTransactionCommand {
  46
  47     private static final Logger LOG = LoggerFactory
  48             .getLogger(OpenVSwitchUpdateCommand.class);
  49
  50     public OpenVSwitchUpdateCommand(ConnectionInfo key, TableUpdates updates,
  51             DatabaseSchema dbSchema) {
  52         super(key, updates, dbSchema);
  53     }
  54
  55     @Override
  56     public void execute(ReadWriteTransaction transaction) {
  57         Map<UUID, OpenVSwitch> updatedOpenVSwitchRows = TyperUtils
  58                 .extractRowsUpdated(OpenVSwitch.class, getUpdates(),
  59                         getDbSchema());
  60
  61         for (Entry<UUID, OpenVSwitch> entry : updatedOpenVSwitchRows.entrySet()) {
  62             OpenVSwitch openVSwitch = entry.getValue();
  63             final InstanceIdentifier<Node> nodePath = SouthboundMapper.createInstanceIdentifier(getConnectionInfo());
  64             Optional<Node> node = Optional.absent();
  65             try {
  66                 node = transaction.read(LogicalDatastoreType.OPERATIONAL,
  67                         nodePath).checkedGet();
  68             } catch (final ReadFailedException e) {
  69                 LOG.debug("Read Operational/DS for Node fail! {}", nodePath, e);
  70             }
  71             if (node.isPresent()) {
  72                 LOG.debug("Node {} is present", node);
  73                 OvsdbNodeAugmentation ovsdbNode = SouthboundMapper
  74                         .createOvsdbAugmentation(getConnectionInfo());
  75                 OvsdbNodeAugmentationBuilder ovsdbNodeBuilder = new OvsdbNodeAugmentationBuilder();
  76                 ovsdbNodeBuilder.setOvsVersion(openVSwitch.getVersion()
  77                         .toString());
  78                 try {
  79                     Set<String> dptypes = openVSwitch.getDatapathTypesColumn()
  80                             .getData();
  81                     List<DatapathTypeEntry> dpEntryList = new ArrayList<DatapathTypeEntry>();
  82                     for (String dpType : dptypes) {
  83                         DatapathTypeEntry dpEntry = new DatapathTypeEntryBuilder()
  84                                 .setDatapathType(
  85                                         SouthboundMapper.createDatapathType(dpType))
  86                                 .build();
  87                         dpEntryList.add(dpEntry);
  88                     }
  89                     ovsdbNodeBuilder.setDatapathTypeEntry(dpEntryList);
  90                 } catch (SchemaVersionMismatchException e) {
  91                     LOG.debug("Datapath types not supported by this version of ovsdb",e);;
  92                 }
  93                 try {
  94                     Set<String> iftypes = openVSwitch.getIfaceTypesColumn().getData();
  95                     List<InterfaceTypeEntry> ifEntryList = new ArrayList<InterfaceTypeEntry>();
  96                     for (String ifType : iftypes) {
  97                         InterfaceTypeEntry ifEntry = new InterfaceTypeEntryBuilder()
  98                                 .setInterfaceType(
  99                                         SouthboundMapper.createInterfaceType(ifType))
 100                                 .build();
 101                         ifEntryList.add(ifEntry);
 102                     }
 103                     ovsdbNodeBuilder.setInterfaceTypeEntry(ifEntryList);
 104                 } catch (SchemaVersionMismatchException e) {
 105                     LOG.debug("Iface types  not supported by this version of ovsdb",e);;
 106                 }
 107
 108                 Map<String, String> externalIds = openVSwitch.getExternalIdsColumn().getData();
 109                 if (externalIds != null && !externalIds.isEmpty()) {
 110                     Set<String> externalIdKeys = externalIds.keySet();
 111                     List<OpenvswitchExternalIds> externalIdsList = new ArrayList<OpenvswitchExternalIds>();
 112                     String externalIdValue;
 113                     for (String externalIdKey : externalIdKeys) {
 114                         externalIdValue = externalIds.get(externalIdKey);
 115                         if (externalIdKey != null && externalIdValue != null) {
 116                             externalIdsList.add(new OpenvswitchExternalIdsBuilder()
 117                                     .setExternalIdKey(externalIdKey)
 118                                     .setExternalIdValue(externalIdValue)
 119                                     .build());
 120                         }
 121                     }
 122                     ovsdbNodeBuilder.setOpenvswitchExternalIds(externalIdsList);
 123                 }
 124
 125                 Map<String, String> otherConfigs = openVSwitch.getOtherConfigColumn().getData();
 126                 if (otherConfigs != null && !otherConfigs.isEmpty()) {
 127                     Set<String> otherConfigKeys = otherConfigs.keySet();
 128                     List<OpenvswitchOtherConfigs> otherConfigsList = new ArrayList<OpenvswitchOtherConfigs>();
 129                     String otherConfigValue;
 130                     for (String otherConfigKey : otherConfigKeys) {
 131                         otherConfigValue = otherConfigs.get(otherConfigKey);
 132                         if (otherConfigKey != null && otherConfigValue != null) {
 133                             otherConfigsList.add(new OpenvswitchOtherConfigsBuilder()
 134                                     .setOtherConfigKey(otherConfigKey)
 135                                     .setOtherConfigValue(otherConfigValue)
 136                                     .build());
 137                         }
 138                     }
 139                     ovsdbNodeBuilder.setOpenvswitchOtherConfigs(otherConfigsList);
 140                 }
 141
 142                 NodeBuilder nodeBuilder = new NodeBuilder();
 143                 ConnectionInfo connectionInfo = ovsdbNode.getConnectionInfo();
 144                 nodeBuilder.setNodeId(SouthboundMapper.createNodeId(
 145                         connectionInfo.getRemoteIp(), connectionInfo.getRemotePort()));
 146                 nodeBuilder.addAugmentation(OvsdbNodeAugmentation.class,
 147                         ovsdbNodeBuilder.build());
 148                 transaction.merge(LogicalDatastoreType.OPERATIONAL, nodePath,
 149                         nodeBuilder.build());
 150             }
 151         }
 152     }
 153 }