| /* |
| * Copyright 2016-present Open Networking Laboratory |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.onosproject.cli.net; |
| |
| import com.google.common.collect.BiMap; |
| import com.google.common.collect.HashBiMap; |
| import com.google.common.collect.Lists; |
| import com.google.common.collect.Sets; |
| import org.apache.karaf.shell.commands.Argument; |
| import org.apache.karaf.shell.commands.Command; |
| import org.onosproject.cli.AbstractShellCommand; |
| import org.onosproject.cluster.NodeId; |
| import org.onosproject.net.region.Region; |
| import org.onosproject.net.region.RegionAdminService; |
| import org.onosproject.net.region.RegionId; |
| import org.onosproject.net.region.RegionService; |
| |
| import java.util.List; |
| import java.util.Set; |
| |
| /** |
| * Update an existing region. |
| */ |
| @Command(scope = "onos", name = "region-update", |
| description = "Updates an existing region.") |
| public class RegionUpdateCommand extends AbstractShellCommand { |
| |
| private static final BiMap<String, Region.Type> REGION_TYPE_MAP = HashBiMap.create(); |
| |
| static { |
| for (Region.Type t : Region.Type.values()) { |
| REGION_TYPE_MAP.put(t.name(), t); |
| } |
| } |
| |
| @Argument(index = 0, name = "id", description = "Region ID", |
| required = true, multiValued = false) |
| String id = null; |
| |
| @Argument(index = 1, name = "name", description = "Region Name", |
| required = true, multiValued = false) |
| String name = null; |
| |
| @Argument(index = 2, name = "type", description = "Region Type (CONTINENT|" + |
| "COUNTRY|METRO|CAMPUS|BUILDING|FLOOR|ROOM|RACK|LOGICAL_GROUP)", |
| required = true, multiValued = false) |
| String type = null; |
| |
| @Argument(index = 3, name = "masters", description = "Region Master, a set " + |
| "of nodeIds should be split with '/' delimiter (e.g., 1 2 3 / 4 5 6)", |
| required = true, multiValued = true) |
| List<String> masterArgs = null; |
| |
| @Override |
| protected void execute() { |
| RegionService regionService = get(RegionService.class); |
| RegionAdminService regionAdminService = get(RegionAdminService.class); |
| RegionId regionId = RegionId.regionId(id); |
| |
| if (regionService.getRegion(regionId) == null) { |
| print("The region with id %s does not exist.", regionId); |
| return; |
| } |
| |
| List<Set<NodeId>> masters = Lists.newArrayList(); |
| Set<NodeId> nodeIds = Sets.newHashSet(); |
| for (String masterArg : masterArgs) { |
| if (masterArg.equals("/")) { |
| masters.add(nodeIds); |
| nodeIds = Sets.newHashSet(); |
| } else { |
| nodeIds.add(NodeId.nodeId(masterArg)); |
| } |
| } |
| masters.add(nodeIds); |
| |
| regionAdminService.updateRegion(regionId, name, REGION_TYPE_MAP.get(type), masters); |
| print("Region with id %s is successfully updated.", regionId); |
| } |
| } |