| // Licensed to the Apache Software Foundation (ASF) under one |
| // or more contributor license agreements. See the NOTICE file |
| // distributed with this work for additional information |
| // regarding copyright ownership. The ASF licenses this file |
| // to you 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.apache.cloudstack.network.contrail.model; |
| |
| import java.io.IOException; |
| import java.util.TreeSet; |
| |
| import net.juniper.contrail.api.ApiConnector; |
| import net.juniper.contrail.api.types.FloatingIpPool; |
| |
| import org.apache.log4j.Logger; |
| |
| import org.apache.cloudstack.network.contrail.management.ContrailManager; |
| |
| import com.cloud.exception.InternalErrorException; |
| import com.cloud.utils.exception.CloudRuntimeException; |
| |
| public class FloatingIpPoolModel extends ModelObjectBase { |
| private static final Logger s_logger = Logger.getLogger(FloatingIpPoolModel.class); |
| |
| private String _name; |
| |
| /* |
| * cached API server objects |
| */ |
| private FloatingIpPool _fipPool; |
| private VirtualNetworkModel _vnModel; |
| |
| public FloatingIpPoolModel() { |
| |
| } |
| |
| public void addToVirtualNetwork(VirtualNetworkModel vnModel) { |
| _vnModel = vnModel; |
| if (vnModel != null) { |
| vnModel.addSuccessor(this); |
| } |
| } |
| |
| public FloatingIpModel getFloatingIpModel(String uuid) { |
| TreeSet<ModelObject> tree = successors(); |
| FloatingIpModel fipKey = new FloatingIpModel(uuid); |
| FloatingIpModel current = (FloatingIpModel)tree.ceiling(fipKey); |
| if (current != null && current.getUuid().equals(uuid)) { |
| return current; |
| } |
| return null; |
| } |
| |
| /* |
| * Resynchronize internal state from the cloudstack DB object. |
| */ |
| public void build(ModelController controller) { |
| setProperties(controller); |
| } |
| |
| @Override |
| public int compareTo(ModelObject o) { |
| /* there can be only one instance */ |
| return 0; |
| } |
| |
| @Override |
| public void delete(ModelController controller) throws IOException { |
| ApiConnector api = controller.getApiAccessor(); |
| for (ModelObject successor : successors()) { |
| successor.delete(controller); |
| } |
| try { |
| if (_fipPool != null) { |
| api.delete(_fipPool); |
| } |
| _fipPool = null; |
| } catch (IOException ex) { |
| s_logger.warn("floating ip pool delete", ex); |
| } |
| } |
| |
| @Override |
| public void destroy(ModelController controller) throws IOException { |
| delete(controller); |
| for (ModelObject successor : successors()) { |
| successor.destroy(controller); |
| } |
| clearSuccessors(); |
| } |
| |
| public String getName() { |
| return _name; |
| } |
| |
| public FloatingIpPool getFloatingIpPool() { |
| return _fipPool; |
| } |
| |
| /** |
| * Initialize the object properties based on the DB object. |
| * Common code between plugin calls and DBSync. |
| */ |
| public void setProperties(ModelController controller) { |
| _name = "PublicIpPool"; |
| assert _vnModel != null : "vn nodel is not initialized"; |
| } |
| |
| @Override |
| public void update(ModelController controller) throws InternalErrorException, IOException { |
| |
| assert _vnModel != null : "vn model is not set"; |
| |
| ApiConnector api = controller.getApiAccessor(); |
| ContrailManager manager = controller.getManager(); |
| FloatingIpPool fipPool = _fipPool; |
| |
| if (fipPool == null) { |
| String fipPoolName = manager.getDefaultPublicNetworkFQN() + ":PublicIpPool"; |
| _fipPool = fipPool = (FloatingIpPool)controller.getApiAccessor().findByFQN(FloatingIpPool.class, fipPoolName); |
| if (fipPool == null) { |
| fipPool = new FloatingIpPool(); |
| fipPool.setName(_name); |
| fipPool.setParent(_vnModel.getVirtualNetwork()); |
| } |
| } |
| |
| if (_fipPool == null) { |
| try { |
| api.create(fipPool); |
| } catch (Exception ex) { |
| s_logger.debug("floating ip pool create", ex); |
| throw new CloudRuntimeException("Failed to create floating ip pool", ex); |
| } |
| _fipPool = fipPool; |
| } else { |
| try { |
| api.update(fipPool); |
| } catch (IOException ex) { |
| s_logger.warn("floating ip pool update", ex); |
| throw new CloudRuntimeException("Unable to update floating ip ppol object", ex); |
| } |
| } |
| |
| for (ModelObject successor : successors()) { |
| successor.update(controller); |
| } |
| } |
| |
| @Override |
| public boolean verify(ModelController controller) { |
| assert _vnModel != null : "vn model is not set"; |
| return false; |
| } |
| |
| @Override |
| public boolean compare(ModelController controller, ModelObject o) { |
| return true; |
| } |
| } |