| package org.onlab.onos.cli.net; |
| |
| import org.apache.karaf.shell.commands.Argument; |
| import org.apache.karaf.shell.commands.Command; |
| import org.onlab.onos.net.Device; |
| import org.onlab.onos.net.Host; |
| import org.onlab.onos.net.device.DeviceAdminService; |
| import org.onlab.onos.net.device.DeviceService; |
| import org.onlab.onos.net.host.HostAdminService; |
| import org.onlab.onos.net.host.HostService; |
| import org.onlab.onos.net.intent.Intent; |
| import org.onlab.onos.net.intent.IntentService; |
| import org.onlab.onos.net.intent.IntentState; |
| |
| /** |
| * Wipes-out the entire network information base, i.e. devices, links, hosts, intents. |
| */ |
| @Command(scope = "onos", name = "wipe-out", |
| description = "Wipes-out the entire network information base, i.e. devices, links, hosts") |
| public class WipeOutCommand extends ClustersListCommand { |
| |
| private static final String DISCLAIMER = "Delete everything please."; |
| |
| @Argument(index = 0, name = "disclaimer", description = "Device ID", |
| required = false, multiValued = false) |
| String disclaimer = null; |
| |
| @Override |
| protected void execute() { |
| if (disclaimer == null || !disclaimer.equals(DISCLAIMER)) { |
| print("I'm afraid I can't do that!\nPlease acknowledge with phrase: '%s'", |
| DISCLAIMER); |
| return; |
| } |
| |
| print("Wiping devices"); |
| DeviceAdminService deviceAdminService = get(DeviceAdminService.class); |
| DeviceService deviceService = get(DeviceService.class); |
| for (Device device : deviceService.getDevices()) { |
| deviceAdminService.removeDevice(device.id()); |
| } |
| |
| print("Wiping hosts"); |
| HostAdminService hostAdminService = get(HostAdminService.class); |
| HostService hostService = get(HostService.class); |
| for (Host host : hostService.getHosts()) { |
| hostAdminService.removeHost(host.id()); |
| } |
| |
| print("Wiping intents"); |
| IntentService intentService = get(IntentService.class); |
| for (Intent intent : intentService.getIntents()) { |
| if (intentService.getIntentState(intent.id()) == IntentState.INSTALLED) { |
| intentService.withdraw(intent); |
| } |
| } |
| } |
| } |