daniel park | b581710 | 2018-02-15 00:18:51 +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.openstacknetworking.cli; |
| 17 | |
| 18 | import com.google.common.collect.Lists; |
| 19 | import org.apache.karaf.shell.commands.Argument; |
| 20 | import org.apache.karaf.shell.commands.Command; |
| 21 | import org.onlab.packet.Ip4Address; |
| 22 | import org.onlab.packet.IpAddress; |
| 23 | import org.onlab.packet.VlanId; |
| 24 | import org.onosproject.cli.AbstractShellCommand; |
| 25 | import org.onosproject.openstacknetworking.api.ExternalPeerRouter; |
daniel park | 32b4220 | 2018-03-14 16:53:44 +0900 | [diff] [blame] | 26 | import org.onosproject.openstacknetworking.api.OpenstackNetworkAdminService; |
daniel park | 576969a | 2018-03-09 07:07:41 +0900 | [diff] [blame] | 27 | import org.onosproject.openstacknetworking.api.OpenstackRouterService; |
| 28 | import org.openstack4j.model.network.Network; |
| 29 | import org.openstack4j.model.network.Router; |
| 30 | import org.openstack4j.model.network.Subnet; |
daniel park | b581710 | 2018-02-15 00:18:51 +0900 | [diff] [blame] | 31 | |
| 32 | import java.util.List; |
| 33 | |
| 34 | /** |
| 35 | * Updates external peer router macc address. |
| 36 | */ |
| 37 | @Command(scope = "onos", name = "openstack-update-peer-router-vlan", |
| 38 | description = "Updates external peer router vlan") |
| 39 | public class UpdateExternalPeerRouterVlanCommand extends AbstractShellCommand { |
| 40 | @Argument(index = 0, name = "ip address", description = "ip address", |
| 41 | required = true, multiValued = false) |
| 42 | private String ipAddress = null; |
| 43 | |
| 44 | @Argument(index = 1, name = "vlan id", description = "vlan id", |
| 45 | required = true, multiValued = false) |
| 46 | private String vlanId = null; |
| 47 | |
| 48 | private static final String FORMAT = "%-20s%-20s%-20s"; |
| 49 | private static final String NO_ELEMENT = "There's no external peer router information with given ip address"; |
| 50 | private static final String NONE = "None"; |
| 51 | |
| 52 | @Override |
| 53 | protected void execute() { |
daniel park | 32b4220 | 2018-03-14 16:53:44 +0900 | [diff] [blame] | 54 | OpenstackNetworkAdminService osNetAdminService = AbstractShellCommand.get(OpenstackNetworkAdminService.class); |
daniel park | 576969a | 2018-03-09 07:07:41 +0900 | [diff] [blame] | 55 | OpenstackRouterService osRouterService = AbstractShellCommand.get(OpenstackRouterService.class); |
daniel park | b581710 | 2018-02-15 00:18:51 +0900 | [diff] [blame] | 56 | |
| 57 | IpAddress externalPeerIpAddress = IpAddress.valueOf( |
| 58 | IpAddress.Version.INET, Ip4Address.valueOf(ipAddress).toOctets()); |
| 59 | |
daniel park | 32b4220 | 2018-03-14 16:53:44 +0900 | [diff] [blame] | 60 | if (osNetAdminService.externalPeerRouters().isEmpty()) { |
daniel park | b581710 | 2018-02-15 00:18:51 +0900 | [diff] [blame] | 61 | print(NO_ELEMENT); |
| 62 | return; |
daniel park | 32b4220 | 2018-03-14 16:53:44 +0900 | [diff] [blame] | 63 | } else if (osNetAdminService.externalPeerRouters().stream() |
daniel park | b581710 | 2018-02-15 00:18:51 +0900 | [diff] [blame] | 64 | .noneMatch(router -> router.externalPeerRouterIp().toString().equals(ipAddress))) { |
| 65 | print(NO_ELEMENT); |
| 66 | return; |
| 67 | } |
| 68 | |
daniel park | 32b4220 | 2018-03-14 16:53:44 +0900 | [diff] [blame] | 69 | Subnet subnet = osNetAdminService.subnets().stream() |
daniel park | 576969a | 2018-03-09 07:07:41 +0900 | [diff] [blame] | 70 | .filter(s -> s.getGateway().equals(ipAddress)) |
| 71 | .findAny().orElse(null); |
| 72 | if (subnet == null) { |
| 73 | return; |
| 74 | } |
| 75 | |
daniel park | 32b4220 | 2018-03-14 16:53:44 +0900 | [diff] [blame] | 76 | Network network = osNetAdminService.network(subnet.getNetworkId()); |
daniel park | 576969a | 2018-03-09 07:07:41 +0900 | [diff] [blame] | 77 | if (network == null) { |
| 78 | return; |
| 79 | } |
| 80 | |
| 81 | Router router = osRouterService.routers().stream() |
| 82 | .filter(r -> r.getExternalGatewayInfo().getNetworkId().equals(network.getId())) |
| 83 | .findAny().orElse(null); |
| 84 | |
| 85 | if (router == null) { |
| 86 | return; |
| 87 | } |
| 88 | |
daniel park | b581710 | 2018-02-15 00:18:51 +0900 | [diff] [blame] | 89 | try { |
| 90 | if (vlanId.equals(NONE)) { |
daniel park | 32b4220 | 2018-03-14 16:53:44 +0900 | [diff] [blame] | 91 | osNetAdminService.updateExternalPeerRouterVlan(externalPeerIpAddress, VlanId.NONE); |
| 92 | osNetAdminService.deriveExternalPeerRouterMac(router.getExternalGatewayInfo(), router, VlanId.NONE); |
daniel park | b581710 | 2018-02-15 00:18:51 +0900 | [diff] [blame] | 93 | } else { |
daniel park | 32b4220 | 2018-03-14 16:53:44 +0900 | [diff] [blame] | 94 | osNetAdminService.updateExternalPeerRouterVlan(externalPeerIpAddress, VlanId.vlanId(vlanId)); |
| 95 | osNetAdminService.deriveExternalPeerRouterMac( |
daniel park | 576969a | 2018-03-09 07:07:41 +0900 | [diff] [blame] | 96 | router.getExternalGatewayInfo(), router, VlanId.vlanId(vlanId)); |
| 97 | |
daniel park | b581710 | 2018-02-15 00:18:51 +0900 | [diff] [blame] | 98 | } |
| 99 | } catch (IllegalArgumentException e) { |
| 100 | log.error("Exception occurred because of {}", e.toString()); |
| 101 | } |
| 102 | |
| 103 | print(FORMAT, "Router IP", "Mac Address", "VLAN ID"); |
daniel park | 32b4220 | 2018-03-14 16:53:44 +0900 | [diff] [blame] | 104 | List<ExternalPeerRouter> routers = Lists.newArrayList(osNetAdminService.externalPeerRouters()); |
daniel park | b581710 | 2018-02-15 00:18:51 +0900 | [diff] [blame] | 105 | |
daniel park | 576969a | 2018-03-09 07:07:41 +0900 | [diff] [blame] | 106 | for (ExternalPeerRouter r: routers) { |
| 107 | print(FORMAT, r.externalPeerRouterIp(), |
| 108 | r.externalPeerRouterMac().toString(), |
| 109 | r.externalPeerRouterVlanId()); |
daniel park | b581710 | 2018-02-15 00:18:51 +0900 | [diff] [blame] | 110 | } |
| 111 | } |
| 112 | } |