| // 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.storage.resource; |
| |
| import java.io.File; |
| import java.util.HashMap; |
| import java.util.List; |
| import java.util.Map; |
| |
| import javax.inject.Inject; |
| import javax.naming.ConfigurationException; |
| |
| import org.apache.log4j.Logger; |
| |
| import org.apache.cloudstack.storage.command.DownloadCommand; |
| import org.apache.cloudstack.storage.command.DownloadProgressCommand; |
| |
| import com.cloud.agent.api.Answer; |
| import com.cloud.agent.api.CheckHealthAnswer; |
| import com.cloud.agent.api.CheckHealthCommand; |
| import com.cloud.agent.api.Command; |
| import com.cloud.agent.api.GetStorageStatsAnswer; |
| import com.cloud.agent.api.GetStorageStatsCommand; |
| import com.cloud.agent.api.PingCommand; |
| import com.cloud.agent.api.PingStorageCommand; |
| import com.cloud.agent.api.ReadyAnswer; |
| import com.cloud.agent.api.ReadyCommand; |
| import com.cloud.agent.api.StartupCommand; |
| import com.cloud.agent.api.StartupStorageCommand; |
| import com.cloud.agent.api.storage.DownloadAnswer; |
| import com.cloud.host.Host; |
| import com.cloud.host.Host.Type; |
| import com.cloud.resource.ServerResource; |
| import com.cloud.resource.ServerResourceBase; |
| import com.cloud.storage.Storage; |
| import com.cloud.storage.Storage.StoragePoolType; |
| import com.cloud.storage.VMTemplateVO; |
| import com.cloud.storage.dao.VMTemplateDao; |
| import com.cloud.storage.template.TemplateConstants; |
| import com.cloud.storage.template.TemplateProp; |
| |
| public class DummySecondaryStorageResource extends ServerResourceBase implements ServerResource { |
| private static final Logger s_logger = Logger.getLogger(DummySecondaryStorageResource.class); |
| |
| String _dc; |
| String _pod; |
| String _guid; |
| String _dummyPath; |
| @Inject |
| VMTemplateDao _tmpltDao; |
| private boolean _useServiceVm; |
| |
| public DummySecondaryStorageResource() { |
| setUseServiceVm(true); |
| } |
| |
| public DummySecondaryStorageResource(boolean useServiceVM) { |
| setUseServiceVm(useServiceVM); |
| } |
| |
| @Override |
| protected String getDefaultScriptsDir() { |
| return "dummy"; |
| } |
| |
| @Override |
| public Answer executeRequest(Command cmd) { |
| if (cmd instanceof DownloadProgressCommand) { |
| return new DownloadAnswer(null, 100, cmd, com.cloud.storage.VMTemplateStorageResourceAssoc.Status.DOWNLOADED, "dummyFS", "/dummy"); |
| } else if (cmd instanceof DownloadCommand) { |
| return new DownloadAnswer(null, 100, cmd, com.cloud.storage.VMTemplateStorageResourceAssoc.Status.DOWNLOADED, "dummyFS", "/dummy"); |
| } else if (cmd instanceof GetStorageStatsCommand) { |
| return execute((GetStorageStatsCommand)cmd); |
| } else if (cmd instanceof CheckHealthCommand) { |
| return new CheckHealthAnswer((CheckHealthCommand)cmd, true); |
| } else if (cmd instanceof ReadyCommand) { |
| return new ReadyAnswer((ReadyCommand)cmd); |
| } else { |
| return Answer.createUnsupportedCommandAnswer(cmd); |
| } |
| } |
| |
| @Override |
| public PingCommand getCurrentStatus(long id) { |
| return new PingStorageCommand(Host.Type.Storage, id, new HashMap<String, Boolean>()); |
| } |
| |
| @Override |
| public Type getType() { |
| return Host.Type.SecondaryStorage; |
| } |
| |
| @Override |
| public StartupCommand[] initialize() { |
| final StartupStorageCommand cmd = |
| new StartupStorageCommand("dummy", StoragePoolType.NetworkFilesystem, 1024 * 1024 * 1024 * 100L, new HashMap<String, TemplateProp>()); |
| |
| cmd.setResourceType(Storage.StorageResourceType.SECONDARY_STORAGE); |
| cmd.setIqn(null); |
| cmd.setNfsShare(_guid); |
| |
| fillNetworkInformation(cmd); |
| cmd.setDataCenter(_dc); |
| cmd.setPod(_pod); |
| cmd.setGuid(_guid); |
| |
| cmd.setName(_guid); |
| cmd.setVersion(DummySecondaryStorageResource.class.getPackage().getImplementationVersion()); |
| /* gather TemplateInfo in second storage */ |
| cmd.setTemplateInfo(getDefaultSystemVmTemplateInfo()); |
| cmd.getHostDetails().put("mount.parent", "dummy"); |
| cmd.getHostDetails().put("mount.path", "dummy"); |
| cmd.getHostDetails().put("orig.url", _guid); |
| |
| String tok[] = _dummyPath.split(":"); |
| cmd.setPrivateIpAddress(tok[0]); |
| return new StartupCommand[] {cmd}; |
| } |
| |
| protected GetStorageStatsAnswer execute(GetStorageStatsCommand cmd) { |
| long size = 1024 * 1024 * 1024 * 100L; |
| return new GetStorageStatsAnswer(cmd, 0, size); |
| } |
| |
| @Override |
| public boolean configure(String name, Map<String, Object> params) throws ConfigurationException { |
| super.configure(name, params); |
| |
| _guid = (String)params.get("guid"); |
| if (_guid == null) { |
| throw new ConfigurationException("Unable to find the guid"); |
| } |
| |
| _dc = (String)params.get("zone"); |
| if (_dc == null) { |
| throw new ConfigurationException("Unable to find the zone"); |
| } |
| _pod = (String)params.get("pod"); |
| |
| _dummyPath = (String)params.get("mount.path"); |
| if (_dummyPath == null) { |
| throw new ConfigurationException("Unable to find mount.path"); |
| } |
| |
| return true; |
| } |
| |
| public void setUseServiceVm(boolean useServiceVm) { |
| this._useServiceVm = useServiceVm; |
| } |
| |
| public boolean useServiceVm() { |
| return _useServiceVm; |
| } |
| |
| public Map<String, TemplateProp> getDefaultSystemVmTemplateInfo() { |
| List<VMTemplateVO> tmplts = _tmpltDao.listAllSystemVMTemplates(); |
| Map<String, TemplateProp> tmpltInfo = new HashMap<String, TemplateProp>(); |
| if (tmplts != null) { |
| for (VMTemplateVO tmplt : tmplts) { |
| TemplateProp routingInfo = |
| new TemplateProp(tmplt.getUniqueName(), TemplateConstants.DEFAULT_SYSTEM_VM_TEMPLATE_PATH + tmplt.getId() + File.separator, false, false); |
| tmpltInfo.put(tmplt.getUniqueName(), routingInfo); |
| } |
| } |
| return tmpltInfo; |
| } |
| |
| @Override |
| public void setName(String name) { |
| // TODO Auto-generated method stub |
| |
| } |
| |
| @Override |
| public void setConfigParams(Map<String, Object> params) { |
| // TODO Auto-generated method stub |
| |
| } |
| |
| @Override |
| public Map<String, Object> getConfigParams() { |
| // TODO Auto-generated method stub |
| return null; |
| } |
| |
| @Override |
| public int getRunLevel() { |
| // TODO Auto-generated method stub |
| return 0; |
| } |
| |
| @Override |
| public void setRunLevel(int level) { |
| // TODO Auto-generated method stub |
| |
| } |
| } |