| /* |
| * Copyright 2015-present Open Networking Foundation |
| * |
| * 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.segmentrouting.cli; |
| |
| import org.apache.karaf.shell.api.action.Argument; |
| import org.apache.karaf.shell.api.action.Command; |
| import org.apache.karaf.shell.api.action.lifecycle.Service; |
| import org.onosproject.cli.AbstractShellCommand; |
| import org.onosproject.segmentrouting.DefaultTunnel; |
| import org.onosproject.segmentrouting.SegmentRoutingService; |
| import org.onosproject.segmentrouting.Tunnel; |
| import org.onosproject.segmentrouting.TunnelHandler; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| import java.util.StringTokenizer; |
| |
| /** |
| * Command to add a new tunnel. |
| */ |
| @Service |
| @Command(scope = "onos", name = "sr-tunnel-add", |
| description = "Create a new tunnel") |
| public class TunnelAddCommand extends AbstractShellCommand { |
| |
| @Argument(index = 0, name = "tunnel ID", |
| description = "tunnel ID", |
| required = true, multiValued = false) |
| String tunnelId; |
| |
| @Argument(index = 1, name = "label path", |
| description = "label path", |
| required = true, multiValued = false) |
| String labels; |
| |
| |
| @Override |
| protected void doExecute() { |
| |
| SegmentRoutingService srService = |
| AbstractShellCommand.get(SegmentRoutingService.class); |
| |
| List<Integer> labelIds = new ArrayList<>(); |
| StringTokenizer strToken = new StringTokenizer(labels, ","); |
| while (strToken.hasMoreTokens()) { |
| labelIds.add(Integer.valueOf(strToken.nextToken())); |
| } |
| Tunnel tunnel = new DefaultTunnel(tunnelId, labelIds); |
| |
| TunnelHandler.Result result = srService.createTunnel(tunnel); |
| switch (result) { |
| case ID_EXISTS: |
| print("ERROR: the same tunnel ID exists"); |
| break; |
| case TUNNEL_EXISTS: |
| print("ERROR: the same tunnel exists"); |
| break; |
| case INTERNAL_ERROR: |
| print("ERROR: internal tunnel creation error"); |
| break; |
| case WRONG_PATH: |
| print("ERROR: the tunnel path is wrong"); |
| break; |
| default: |
| break; |
| } |
| } |
| } |