| /* |
| * Copyright 2016 Open Networking Laboratory |
| * |
| * 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.openstack4j; |
| |
| import org.apache.felix.scr.annotations.Activate; |
| import org.apache.felix.scr.annotations.Component; |
| import org.apache.felix.scr.annotations.Deactivate; |
| import org.apache.felix.scr.annotations.Service; |
| import org.openstack4j.api.OSClient; |
| import org.openstack4j.api.exceptions.AuthenticationException; |
| import org.openstack4j.model.network.Network; |
| import org.openstack4j.model.network.Port; |
| import org.openstack4j.model.network.Subnet; |
| import org.openstack4j.model.network.options.PortListOptions; |
| import org.openstack4j.openstack.OSFactory; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| import java.util.List; |
| import java.util.stream.Collectors; |
| |
| import static com.google.common.base.Preconditions.checkNotNull; |
| |
| /** |
| * Wrapper implementation of openstack4j. |
| */ |
| @Component(immediate = true) |
| @Service |
| public class OpenStack4jManager implements OpenStack4jService { |
| |
| private final Logger log = LoggerFactory.getLogger(getClass()); |
| |
| @Activate |
| protected void activate() { |
| log.info("Started"); |
| } |
| |
| @Deactivate |
| protected void deactivate() { |
| log.info("Stopped"); |
| } |
| |
| @Override |
| public OSClient getClient(String endpoint, String tenant, String user, String password) { |
| try { |
| return OSFactory.builder() |
| .endpoint(endpoint) |
| .credentials(user, password) |
| .tenantName(tenant) |
| .authenticate(); |
| } catch (AuthenticationException e) { |
| log.warn("Failed to authenticate"); |
| return null; |
| } |
| } |
| |
| @Override |
| public List<Network> getNetworks(OSClient client) { |
| checkNotNull(client, "OSClient is null"); |
| return client.networking().network().list() |
| .stream() |
| .collect(Collectors.toList()); |
| } |
| |
| @Override |
| public Network getNetwork(OSClient client, String networkId) { |
| checkNotNull(client, "OSClient is null"); |
| return client.networking().network().get(networkId); |
| } |
| |
| @Override |
| public List<Port> getPorts(OSClient client) { |
| checkNotNull(client, "OSClient is null"); |
| return client.networking().port().list() |
| .stream() |
| .collect(Collectors.toList()); |
| } |
| |
| @Override |
| public List<Port> getPorts(OSClient client, PortListOptions options) { |
| checkNotNull(client, "OSClient is null"); |
| return client.networking().port().list(options) |
| .stream() |
| .collect(Collectors.toList()); |
| } |
| |
| @Override |
| public Port getPort(OSClient client, String portId) { |
| checkNotNull(client, "OSClient is null"); |
| return client.networking().port().get(portId); |
| } |
| |
| @Override |
| public List<Subnet> getSubnets(OSClient client) { |
| checkNotNull(client, "OSClient is null"); |
| return client.networking().subnet().list() |
| .stream() |
| .collect(Collectors.toList()); |
| } |
| |
| @Override |
| public Subnet getSubnet(OSClient client, String subnetId) { |
| checkNotNull(client, "OSClient is null"); |
| return client.networking().subnet().get(subnetId); |
| } |
| } |