Jimo Jung | 14e87bf | 2018-09-03 16:28:13 +0900 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2018-present Open Networking Foundation |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | package org.onosproject.openstackvtap.cli; |
| 17 | |
| 18 | import com.google.common.collect.ImmutableSet; |
| 19 | import org.apache.karaf.shell.commands.Command; |
| 20 | import org.onosproject.cli.AbstractShellCommand; |
| 21 | import org.onosproject.net.DeviceId; |
| 22 | import org.onosproject.openstacknode.api.OpenstackNode; |
| 23 | import org.onosproject.openstacknode.api.OpenstackNodeService; |
| 24 | import org.onosproject.openstackvtap.api.OpenstackVtapAdminService; |
| 25 | import org.onosproject.openstackvtap.api.OpenstackVtapNetwork; |
| 26 | |
| 27 | import java.util.Objects; |
| 28 | import java.util.Set; |
| 29 | import java.util.stream.Collectors; |
| 30 | |
| 31 | /** |
| 32 | * Lists openstack vtap networks. |
| 33 | */ |
| 34 | @Command(scope = "onos", name = "openstack-vtap-network-list", |
| 35 | description = "OpenstackVtap network list") |
| 36 | public class OpenstackVtapNetworkListCommand extends AbstractShellCommand { |
| 37 | |
| 38 | private final OpenstackVtapAdminService osVtapAdminService = get(OpenstackVtapAdminService.class); |
| 39 | private final OpenstackNodeService osNodeService = get(OpenstackNodeService.class); |
| 40 | |
| 41 | private static final String FORMAT = "mode [%s], networkId [%d], serverIp [%s]"; |
| 42 | private static final String FORMAT_NODES = " openstack nodes: %s"; |
| 43 | |
| 44 | @Override |
| 45 | protected void execute() { |
| 46 | OpenstackVtapNetwork vtapNetwork = osVtapAdminService.getVtapNetwork(); |
| 47 | if (vtapNetwork != null) { |
| 48 | print(FORMAT, |
| 49 | vtapNetwork.mode().toString(), |
| 50 | vtapNetwork.networkId() != null ? vtapNetwork.networkId() : "N/A", |
| 51 | vtapNetwork.serverIp().toString()); |
| 52 | print(FORMAT_NODES, osNodeNames(osVtapAdminService.getVtapNetworkDevices())); |
| 53 | } |
| 54 | } |
| 55 | |
| 56 | private Set<String> osNodeNames(Set<DeviceId> deviceIds) { |
| 57 | if (deviceIds == null) { |
| 58 | return ImmutableSet.of(); |
| 59 | } else { |
| 60 | return deviceIds.parallelStream() |
| 61 | .map(osNodeService::node) |
| 62 | .filter(Objects::nonNull) |
| 63 | .map(OpenstackNode::hostname) |
| 64 | .collect(Collectors.toSet()); |
| 65 | } |
| 66 | } |
| 67 | |
| 68 | } |