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

   1 package org.opendaylight.ovsdb.southbound.transactions.md;
   2
   3 import java.util.ArrayList;
   4 import java.util.List;
   5 import java.util.Map;
   6 import java.util.Map.Entry;
   7 import java.util.Set;
   8
   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.schema.openvswitch.Controller;
  18 import org.opendaylight.ovsdb.southbound.OvsdbClientKey;
  19 import org.opendaylight.ovsdb.southbound.SouthboundConstants;
  20 import org.opendaylight.ovsdb.southbound.SouthboundMapper;
  21 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.Uuid;
  22 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.DatapathId;
  23 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.OvsdbBridgeAugmentation;
  24 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.OvsdbBridgeAugmentationBuilder;
  25 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.OvsdbBridgeName;
  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.node.attributes.ManagedNodeEntry;
  35 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.ovsdb.node.attributes.ManagedNodeEntryBuilder;
  36 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NodeId;
  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 OvsdbBridgeUpdateCommand extends AbstractTransactionCommand {
  46     private static final Logger LOG = LoggerFactory.getLogger(OvsdbBridgeUpdateCommand.class);
  47
  48     public OvsdbBridgeUpdateCommand(OvsdbClientKey key, TableUpdates updates,
  49             DatabaseSchema dbSchema) {
  50         super(key,updates,dbSchema);
  51     }
  52
  53     @Override
  54     public void execute(ReadWriteTransaction transaction) {
  55         Map<UUID,Bridge> updatedBridgeRows = TyperUtils.extractRowsUpdated(Bridge.class, getUpdates(), getDbSchema());
  56         Map<UUID,Controller> updatedControllerRows = TyperUtils.extractRowsUpdated(Controller.class,
  57                 getUpdates(), getDbSchema());
  58         for (Entry<UUID, Bridge> entry : updatedBridgeRows.entrySet()) {
  59             Bridge bridge = entry.getValue();
  60             final InstanceIdentifier<Node> nodePath = getKey().toInstanceIndentifier();
  61             Optional<Node> node = Optional.absent();
  62             try {
  63                 node = transaction.read(LogicalDatastoreType.OPERATIONAL, nodePath).checkedGet();
  64             } catch (final ReadFailedException e) {
  65                 LOG.debug("Read Operational/DS for Node fail! {}", nodePath, e);
  66             }
  67             if (node.isPresent()) {
  68                 LOG.debug("Node {} is present",node);
  69                 NodeBuilder managedNodeBuilder = new NodeBuilder();
  70                 InstanceIdentifier<Node> managedNodePath = SouthboundMapper.createInstanceIdentifier(getKey(),bridge);
  71                 NodeId manageNodeId = SouthboundMapper.createManagedNodeId(managedNodePath);
  72                 managedNodeBuilder.setNodeId(manageNodeId);
  73                 OvsdbBridgeAugmentationBuilder ovsdbManagedNodeBuilder = new OvsdbBridgeAugmentationBuilder();
  74                 ovsdbManagedNodeBuilder.setBridgeName(new OvsdbBridgeName(bridge.getName()));
  75                 ovsdbManagedNodeBuilder.setBridgeUuid(new Uuid(bridge.getUuid().toString()));
  76                 DatapathId dpid = SouthboundMapper.createDatapathId(bridge);
  77                 if (dpid != null) {
  78                     ovsdbManagedNodeBuilder.setDatapathId(dpid);
  79                 }
  80                 ovsdbManagedNodeBuilder.setDatapathType(
  81                         SouthboundMapper.createDatapathType(bridge.getDatapathTypeColumn().getData()));
  82                 if (SouthboundMapper.createMdsalProtocols(bridge) != null
  83                         && SouthboundMapper.createMdsalProtocols(bridge).size() > 0) {
  84                     ovsdbManagedNodeBuilder.setProtocolEntry(SouthboundMapper.createMdsalProtocols(bridge));
  85                 }
  86
  87                 Map<String, String> externalIds = bridge.getExternalIdsColumn()
  88                         .getData();
  89                 if (externalIds != null && !externalIds.isEmpty()) {
  90                     Set<String> externalIdKeys = externalIds.keySet();
  91                     List<BridgeExternalIds> externalIdsList = new ArrayList<BridgeExternalIds>();
  92                     String externalIdValue;
  93                     for (String externalIdKey : externalIdKeys) {
  94                         externalIdValue = externalIds.get(externalIdKey);
  95                         if (externalIdKey != null && externalIdValue != null) {
  96                             externalIdsList.add(new BridgeExternalIdsBuilder()
  97                                     .setBridgeExternalIdKey(externalIdKey)
  98                                     .setBridgeExternalIdValue(externalIdValue)
  99                                     .build());
 100                         }
 101                     }
 102                     ovsdbManagedNodeBuilder.setBridgeExternalIds(externalIdsList);
 103                 }
 104
 105                 Map<String, String> otherConfigs = bridge
 106                         .getOtherConfigColumn().getData();
 107                 if (otherConfigs != null && !otherConfigs.isEmpty()) {
 108                     Set<String> otherConfigKeys = otherConfigs.keySet();
 109                     List<BridgeOtherConfigs> otherConfigList = new ArrayList<BridgeOtherConfigs>();
 110                     String otherConfigValue;
 111                     for (String otherConfigKey : otherConfigKeys) {
 112                         otherConfigValue = otherConfigs.get(otherConfigKey);
 113                         if (otherConfigKey != null && otherConfigValue != null) {
 114                             otherConfigList.add(new BridgeOtherConfigsBuilder()
 115                                     .setBridgeOtherConfigKey(otherConfigKey)
 116                                     .setBridgeOtherConfigValue(otherConfigValue)
 117                                     .build());
 118                         }
 119                     }
 120                     ovsdbManagedNodeBuilder.setBridgeOtherConfigs(otherConfigList);
 121                 }
 122
 123                 if (!SouthboundMapper.createControllerEntries(bridge, updatedControllerRows).isEmpty()) {
 124                     ovsdbManagedNodeBuilder.setControllerEntry(
 125                             SouthboundMapper.createControllerEntries(bridge, updatedControllerRows));
 126                 }
 127
 128                 if (bridge.getFailModeColumn() != null
 129                         && bridge.getFailModeColumn().getData() != null
 130                         && !bridge.getFailModeColumn().getData().isEmpty()) {
 131                     String[] failmodeArray = new String[bridge.getFailModeColumn().getData().size()];
 132                     bridge.getFailModeColumn().getData().toArray(failmodeArray);
 133                     ovsdbManagedNodeBuilder.setFailMode(
 134                             SouthboundConstants.OVSDB_FAIL_MODE_MAP.inverse().get(failmodeArray[0]));
 135                 }
 136                 ovsdbManagedNodeBuilder.setManagedBy(new OvsdbNodeRef(nodePath));
 137                 managedNodeBuilder.addAugmentation(OvsdbBridgeAugmentation.class, ovsdbManagedNodeBuilder.build());
 138
 139                 LOG.debug("Store managed node augmentation data {}",ovsdbManagedNodeBuilder.toString());
 140                 transaction.merge(LogicalDatastoreType.OPERATIONAL, managedNodePath, managedNodeBuilder.build());
 141
 142                 //Update node with managed node reference
 143                 NodeBuilder nodeBuilder = new NodeBuilder();
 144                 nodeBuilder.setNodeId(SouthboundMapper.createNodeId(getKey().getIp(),getKey().getPort()));
 145
 146                 OvsdbNodeAugmentationBuilder ovsdbNodeBuilder = new OvsdbNodeAugmentationBuilder();
 147                 List<ManagedNodeEntry> managedNodes = new ArrayList<ManagedNodeEntry>();
 148                 ManagedNodeEntry managedNodeEntry = new ManagedNodeEntryBuilder().setBridgeRef(
 149                         new OvsdbBridgeRef(managedNodePath)).build();
 150                 managedNodes.add(managedNodeEntry);
 151                 ovsdbNodeBuilder.setManagedNodeEntry(managedNodes);
 152
 153                 nodeBuilder.addAugmentation(OvsdbNodeAugmentation.class, ovsdbNodeBuilder.build());
 154
 155                 LOG.debug("Update node with managed node ref {}",ovsdbNodeBuilder.toString());
 156                 transaction.merge(LogicalDatastoreType.OPERATIONAL, nodePath, nodeBuilder.build());
 157
 158             }
 159         }
 160     }
 161 }