| // 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.hypervisor.xenserver.resource; |
| |
| import java.util.ArrayList; |
| import java.util.HashMap; |
| import java.util.List; |
| import java.util.Map; |
| import java.util.Set; |
| |
| import org.apache.cloudstack.storage.to.VolumeObjectTO; |
| import org.apache.xmlrpc.XmlRpcException; |
| |
| import com.cloud.agent.api.to.DiskTO; |
| import com.cloud.storage.Volume; |
| import com.cloud.utils.exception.CloudRuntimeException; |
| import com.xensource.xenapi.Connection; |
| import com.xensource.xenapi.Types; |
| import com.xensource.xenapi.Types.XenAPIException; |
| import com.xensource.xenapi.VBD; |
| import com.xensource.xenapi.VDI; |
| import com.xensource.xenapi.VIF; |
| import com.xensource.xenapi.VM; |
| |
| public class XenServer610Resource extends XenServer600Resource { |
| |
| |
| public List<VolumeObjectTO> getUpdatedVolumePathsOfMigratedVm(final Connection connection, final VM migratedVm, final DiskTO[] volumes) throws CloudRuntimeException { |
| final List<VolumeObjectTO> volumeToList = new ArrayList<VolumeObjectTO>(); |
| |
| try { |
| // Volume paths would have changed. Return that information. |
| final Set<VBD> vbds = migratedVm.getVBDs(connection); |
| final Map<String, VDI> deviceIdToVdiMap = new HashMap<String, VDI>(); |
| // get vdi:vbdr to a map |
| for (final VBD vbd : vbds) { |
| final VBD.Record vbdr = vbd.getRecord(connection); |
| if (vbdr.type == Types.VbdType.DISK) { |
| final VDI vdi = vbdr.VDI; |
| deviceIdToVdiMap.put(vbdr.userdevice, vdi); |
| } |
| } |
| |
| for (final DiskTO volumeTo : volumes) { |
| if (volumeTo.getType() != Volume.Type.ISO) { |
| final VolumeObjectTO vol = (VolumeObjectTO)volumeTo.getData(); |
| final Long deviceId = volumeTo.getDiskSeq(); |
| final VDI vdi = deviceIdToVdiMap.get(deviceId.toString()); |
| final VolumeObjectTO newVol = new VolumeObjectTO(); |
| newVol.setPath(vdi.getUuid(connection)); |
| newVol.setId(vol.getId()); |
| volumeToList.add(newVol); |
| } |
| } |
| } catch (final Exception e) { |
| logger.error("Unable to get the updated VDI paths of the migrated vm " + e.toString(), e); |
| throw new CloudRuntimeException("Unable to get the updated VDI paths of the migrated vm " + e.toString(), e); |
| } |
| |
| return volumeToList; |
| } |
| |
| @Override |
| protected void plugDom0Vif(final Connection conn, final VIF dom0Vif) throws XmlRpcException, XenAPIException { |
| // do nothing. In xenserver 6.1 and beyond this step isn't needed. |
| } |
| } |