| // 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 com.cloud.agent.manager.allocator.impl; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| import java.util.Map; |
| |
| import javax.inject.Inject; |
| |
| import com.cloud.agent.manager.allocator.HostAllocator; |
| import com.cloud.deploy.DeploymentPlan; |
| import com.cloud.deploy.DeploymentPlanner.ExcludeList; |
| import com.cloud.host.Host; |
| import com.cloud.host.Host.Type; |
| import com.cloud.host.dao.HostDao; |
| import com.cloud.offering.ServiceOffering; |
| import com.cloud.utils.component.AdapterBase; |
| import com.cloud.vm.VirtualMachine; |
| import com.cloud.vm.VirtualMachineProfile; |
| |
| public class TestingAllocator extends AdapterBase implements HostAllocator { |
| @Inject |
| HostDao _hostDao; |
| Long _computingHost; |
| Long _storageHost; |
| Long _routingHost; |
| |
| @Override |
| public List<Host> allocateTo(VirtualMachineProfile vmProfile, DeploymentPlan plan, Type type, ExcludeList avoid, int returnUpTo) { |
| return allocateTo(vmProfile, plan, type, avoid, returnUpTo, true); |
| } |
| |
| @Override |
| public List<Host> allocateTo(VirtualMachineProfile vmProfile, DeploymentPlan plan, Type type, ExcludeList avoid, List<? extends Host> hosts, int returnUpTo, |
| boolean considerReservedCapacity) { |
| return allocateTo(vmProfile, plan, type, avoid, returnUpTo, considerReservedCapacity); |
| } |
| |
| @Override |
| public List<Host> allocateTo(VirtualMachineProfile vmProfile, DeploymentPlan plan, Type type, ExcludeList avoid, int returnUpTo, boolean considerReservedCapacity) { |
| List<Host> availableHosts = new ArrayList<Host>(); |
| Host host = null; |
| if (type == Host.Type.Routing && _routingHost != null) { |
| host = _hostDao.findById(_routingHost); |
| } else if (type == Host.Type.Storage && _storageHost != null) { |
| host = _hostDao.findById(_storageHost); |
| } |
| if (host != null) { |
| availableHosts.add(host); |
| } |
| return availableHosts; |
| } |
| |
| @Override |
| public boolean isVirtualMachineUpgradable(VirtualMachine vm, ServiceOffering offering) { |
| // currently we do no special checks to rule out a VM being upgradable to an offering, so |
| // return true |
| return true; |
| } |
| |
| @Override |
| public boolean configure(String name, Map<String, Object> params) { |
| String value = (String)params.get(Host.Type.Routing.toString()); |
| _routingHost = (value != null) ? Long.parseLong(value) : null; |
| |
| value = (String)params.get(Host.Type.Storage.toString()); |
| _storageHost = (value != null) ? Long.parseLong(value) : null; |
| |
| return true; |
| } |
| } |