| /* |
| * Copyright 2019-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.openstacknetworking.cli; |
| |
| import org.apache.karaf.shell.api.action.Command; |
| import org.apache.karaf.shell.api.action.Option; |
| import org.apache.karaf.shell.api.action.lifecycle.Service; |
| import org.onosproject.cli.AbstractShellCommand; |
| import org.onosproject.openstacknetworking.api.OpenstackNetworkAdminService; |
| import org.onosproject.openstacknetworking.api.OpenstackRouterAdminService; |
| import org.onosproject.openstacknetworking.api.OpenstackSecurityGroupAdminService; |
| import org.onosproject.openstacknetworking.util.OpenstackNetworkingUtil; |
| import org.onosproject.openstacknode.api.OpenstackNode; |
| import org.onosproject.openstacknode.api.OpenstackNodeService; |
| import org.openstack4j.api.OSClient; |
| import org.openstack4j.model.common.IdEntity; |
| import org.openstack4j.model.network.NetFloatingIP; |
| import org.openstack4j.model.network.RouterInterface; |
| |
| import java.util.HashMap; |
| import java.util.Map; |
| import java.util.Optional; |
| import java.util.Set; |
| import java.util.stream.Collectors; |
| |
| import static org.onosproject.openstacknetworking.api.Constants.FLOATING_IP_FORMAT; |
| import static org.onosproject.openstacknetworking.api.Constants.NETWORK_FORMAT; |
| import static org.onosproject.openstacknetworking.api.Constants.PORT_FORMAT; |
| import static org.onosproject.openstacknetworking.api.Constants.ROUTER_FORMAT; |
| import static org.onosproject.openstacknetworking.api.Constants.ROUTER_INTF_FORMAT; |
| import static org.onosproject.openstacknetworking.api.Constants.SECURITY_GROUP_FORMAT; |
| import static org.onosproject.openstacknetworking.api.Constants.SUBNET_FORMAT; |
| import static org.onosproject.openstacknetworking.util.OpenstackNetworkingUtil.printFloatingIp; |
| import static org.onosproject.openstacknetworking.util.OpenstackNetworkingUtil.printNetwork; |
| import static org.onosproject.openstacknetworking.util.OpenstackNetworkingUtil.printPort; |
| import static org.onosproject.openstacknetworking.util.OpenstackNetworkingUtil.printRouter; |
| import static org.onosproject.openstacknetworking.util.OpenstackNetworkingUtil.printRouterIntf; |
| import static org.onosproject.openstacknetworking.util.OpenstackNetworkingUtil.printSecurityGroup; |
| import static org.onosproject.openstacknetworking.util.OpenstackNetworkingUtil.printSubnet; |
| import static org.onosproject.openstacknode.api.OpenstackNode.NodeType.CONTROLLER; |
| |
| /** |
| * Compares cached network state diff against neutron database. |
| */ |
| @Service |
| @Command(scope = "onos", name = "openstack-diff-state", |
| description = "Compares cached network state with neutron database.") |
| public class OpenstackDiffStateCommand extends AbstractShellCommand { |
| |
| private static final String HTTP_HEADER_ACCEPT = "accept"; |
| private static final String HTTP_HEADER_VALUE_JSON = "application/json"; |
| |
| @Option(name = "-s", aliases = "--show", |
| description = "Shows the differences between cached network state with neutron database.", |
| required = false, multiValued = false) |
| private boolean show = false; |
| |
| @Option(name = "-c", aliases = "--clear", |
| description = "Clears the differences between cached network state with neutron database.", |
| required = false, multiValued = false) |
| private boolean clear = false; |
| |
| @Override |
| protected void doExecute() { |
| OpenstackSecurityGroupAdminService osSgService = |
| get(OpenstackSecurityGroupAdminService.class); |
| OpenstackNetworkAdminService osNetService = |
| get(OpenstackNetworkAdminService.class); |
| OpenstackRouterAdminService osRouterService = |
| get(OpenstackRouterAdminService.class); |
| OpenstackNodeService osNodeService = get(OpenstackNodeService.class); |
| |
| Map<String, String> headerMap = new HashMap<>(); |
| headerMap.put(HTTP_HEADER_ACCEPT, HTTP_HEADER_VALUE_JSON); |
| |
| Optional<OpenstackNode> node = osNodeService.nodes(CONTROLLER).stream().findFirst(); |
| if (!node.isPresent()) { |
| error("Keystone auth info has not been configured. " + |
| "Please specify auth info via network-cfg.json."); |
| return; |
| } |
| |
| OSClient osClient = OpenstackNetworkingUtil.getConnectedClient(node.get()); |
| |
| if (osClient == null) { |
| return; |
| } |
| |
| if (!clear) { |
| show = true; |
| } |
| |
| if (show && clear) { |
| error("Either --show (-s) or --clear (-c) option should be specified."); |
| } |
| |
| if (show) { |
| print("\nComparing OpenStack floating IPs"); |
| } else if (clear) { |
| print("\nClearing OpenStack floating IPs"); |
| } |
| Set<String> cachedFips = osRouterService.floatingIps().stream() |
| .map(NetFloatingIP::getId).collect(Collectors.toSet()); |
| Set<String> osFips = osClient.headers(headerMap).networking() |
| .floatingip().list().stream().map(NetFloatingIP::getId) |
| .collect(Collectors.toSet()); |
| |
| print(FLOATING_IP_FORMAT, "ID", "Floating IP", "Fixed IP"); |
| getDiff(cachedFips, osFips).forEach(fipId -> { |
| printFloatingIp(osRouterService.floatingIp(fipId)); |
| if (clear) { |
| osRouterService.removeFloatingIp(fipId); |
| } |
| }); |
| |
| Set<String> cachedPorts = osNetService.ports().stream() |
| .map(IdEntity::getId).collect(Collectors.toSet()); |
| Set<String> osPorts = osClient.headers(headerMap).networking() |
| .port().list().stream().map(IdEntity::getId) |
| .collect(Collectors.toSet()); |
| |
| if (show) { |
| print("\nComparing OpenStack router interfaces"); |
| } else if (clear) { |
| print("\nClearing OpenStack router interfaces"); |
| } |
| print(ROUTER_INTF_FORMAT, "ID", "Tenant ID", "Subnet ID"); |
| getDiff(cachedPorts, osPorts).forEach(portId -> { |
| RouterInterface ri = osRouterService.routerInterface(portId); |
| if (ri != null) { |
| printRouterIntf(ri); |
| if (clear) { |
| osRouterService.removeRouterInterface(portId); |
| } |
| } |
| }); |
| |
| if (show) { |
| print("\nComparing OpenStack ports"); |
| } else if (clear) { |
| print("\nClearing OpenStack ports"); |
| } |
| print(PORT_FORMAT, "ID", "Network", "MAC", "Fixed IPs"); |
| getDiff(cachedPorts, osPorts).forEach(portId -> { |
| printPort(osNetService.port(portId), osNetService); |
| if (clear) { |
| osNetService.removePort(portId); |
| } |
| }); |
| |
| if (show) { |
| print("\nComparing OpenStack routers"); |
| } else if (clear) { |
| print("\nClearing OpenStack routers"); |
| } |
| Set<String> cachedRouters = osRouterService.routers().stream() |
| .map(IdEntity::getId).collect(Collectors.toSet()); |
| Set<String> osRouters = osClient.headers(headerMap).networking() |
| .router().list().stream().map(IdEntity::getId) |
| .collect(Collectors.toSet()); |
| |
| print(ROUTER_FORMAT, "ID", "Name", "External", "Internal"); |
| getDiff(cachedRouters, osRouters).forEach(routerId -> { |
| printRouter(osRouterService.router(routerId), osNetService); |
| if (clear) { |
| osRouterService.removeRouter(routerId); |
| } |
| }); |
| |
| if (show) { |
| print("\nComparing OpenStack subnets"); |
| } else if (clear) { |
| print("\nClearing OpenStack subnets"); |
| } |
| Set<String> cachedSubnets = osNetService.subnets().stream() |
| .map(IdEntity::getId).collect(Collectors.toSet()); |
| Set<String> osSubnets = osClient.headers(headerMap).networking() |
| .subnet().list().stream().map(IdEntity::getId) |
| .collect(Collectors.toSet()); |
| |
| print(SUBNET_FORMAT, "ID", "Network", "CIDR"); |
| getDiff(cachedSubnets, osSubnets).forEach(subnetId -> { |
| printSubnet(osNetService.subnet(subnetId), osNetService); |
| if (clear) { |
| osNetService.removeSubnet(subnetId); |
| } |
| }); |
| |
| if (show) { |
| print("\nComparing OpenStack networks"); |
| } else if (clear) { |
| print("\nClearing OpenStack networks"); |
| } |
| Set<String> cachedNets = osNetService.networks().stream() |
| .map(IdEntity::getId).collect(Collectors.toSet()); |
| Set<String> osNets = osClient.headers(headerMap).networking() |
| .network().list().stream().map(IdEntity::getId) |
| .collect(Collectors.toSet()); |
| |
| print(NETWORK_FORMAT, "ID", "Name", "VNI", "Subnets"); |
| getDiff(cachedNets, osNets).forEach(netId -> { |
| printNetwork(osNetService.network(netId)); |
| if (clear) { |
| osNetService.removeNetwork(netId); |
| } |
| }); |
| |
| if (show) { |
| print("\nComparing OpenStack security groups"); |
| } else if (clear) { |
| print("\nClearing OpenStack security groups"); |
| } |
| Set<String> cachedSgs = osSgService.securityGroups().stream() |
| .map(IdEntity::getId).collect(Collectors.toSet()); |
| Set<String> osSgs = osClient.headers(headerMap).networking() |
| .securitygroup().list().stream().map(IdEntity::getId) |
| .collect(Collectors.toSet()); |
| |
| print(SECURITY_GROUP_FORMAT, "ID", "Name"); |
| getDiff(cachedSgs, osSgs).forEach(sgId -> { |
| printSecurityGroup(osSgService.securityGroup(sgId)); |
| if (clear) { |
| osSgService.removeSecurityGroup(sgId); |
| } |
| }); |
| } |
| |
| private Set<String> getDiff(Set<String> orig, Set<String> comp) { |
| return orig.stream().filter(id -> !comp.contains(id)) |
| .collect(Collectors.toSet()); |
| } |
| } |