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// 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
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package com.cloud.hypervisor;
import java.util.List;
import java.util.Map;
import java.util.UUID;
import javax.inject.Inject;
import com.cloud.agent.api.Command;
import com.cloud.agent.api.to.DiskTO;
import com.cloud.agent.api.to.NicTO;
import com.cloud.agent.api.to.VirtualMachineTO;
import com.cloud.configuration.Config;
import com.cloud.offering.ServiceOffering;
import com.cloud.server.ConfigurationServer;
import com.cloud.storage.dao.VMTemplateDetailsDao;
import com.cloud.utils.Pair;
import com.cloud.utils.component.AdapterBase;
import com.cloud.vm.NicProfile;
import com.cloud.vm.NicVO;
import com.cloud.vm.VMInstanceVO;
import com.cloud.vm.VirtualMachine;
import com.cloud.vm.VirtualMachineProfile;
import com.cloud.vm.dao.NicDao;
import com.cloud.vm.dao.NicSecondaryIpDao;
import com.cloud.vm.dao.VMInstanceDao;
import com.cloud.vm.dao.UserVmDetailsDao;
public abstract class HypervisorGuruBase extends AdapterBase implements HypervisorGuru {
@Inject VMTemplateDetailsDao _templateDetailsDao;
@Inject NicDao _nicDao;
@Inject VMInstanceDao _virtualMachineDao;
@Inject UserVmDetailsDao _userVmDetailsDao;
@Inject NicSecondaryIpDao _nicSecIpDao;
@Inject ConfigurationServer _configServer;
protected HypervisorGuruBase() {
super();
}
@Override
public NicTO toNicTO(NicProfile profile) {
NicTO to = new NicTO();
to.setDeviceId(profile.getDeviceId());
to.setBroadcastType(profile.getBroadcastType());
to.setType(profile.getTrafficType());
to.setIp(profile.getIp4Address());
to.setNetmask(profile.getNetmask());
to.setMac(profile.getMacAddress());
to.setDns1(profile.getDns1());
to.setDns2(profile.getDns2());
to.setGateway(profile.getGateway());
to.setDefaultNic(profile.isDefaultNic());
to.setBroadcastUri(profile.getBroadCastUri());
to.setIsolationuri(profile.getIsolationUri());
to.setNetworkRateMbps(profile.getNetworkRate());
to.setName(profile.getName());
to.setSecurityGroupEnabled(profile.isSecurityGroupEnabled());
// Workaround to make sure the TO has the UUID we need for Niciri integration
NicVO nicVO = _nicDao.findById(profile.getId());
if(nicVO != null){
to.setUuid(nicVO.getUuid());
//check whether the this nic has secondary ip addresses set
//set nic secondary ip address in NicTO which are used for security group
// configuration. Use full when vm stop/start
List <String> secIps = null;
if (nicVO.getSecondaryIp()) {
secIps = _nicSecIpDao.getSecondaryIpAddressesForNic(nicVO.getId());
}
to.setNicSecIps(secIps);
} else {
//Workaround for dynamically created nics
//FixMe: uuid and secondary IPs can be made part of nic profile
to.setUuid(UUID.randomUUID().toString());
}
return to;
}
protected <T extends VirtualMachine> VirtualMachineTO toVirtualMachineTO(VirtualMachineProfile<T> vmProfile) {
ServiceOffering offering = vmProfile.getServiceOffering();
VirtualMachine vm = vmProfile.getVirtualMachine();
Long minMemory = (long) (offering.getRamSize() / vmProfile.getMemoryOvercommitRatio());
int minspeed = (int) (offering.getSpeed() / vmProfile.getCpuOvercommitRatio());
int maxspeed = (offering.getSpeed());
VirtualMachineTO to = new VirtualMachineTO(vm.getId(), vm.getInstanceName(), vm.getType(), offering.getCpu(), minspeed, maxspeed,
minMemory * 1024l * 1024l, offering.getRamSize() * 1024l * 1024l, null, null, vm.isHaEnabled(), vm.limitCpuUse(), vm.getVncPassword());
to.setBootArgs(vmProfile.getBootArgs());
List<NicProfile> nicProfiles = vmProfile.getNics();
NicTO[] nics = new NicTO[nicProfiles.size()];
int i = 0;
for (NicProfile nicProfile : nicProfiles) {
nics[i++] = toNicTO(nicProfile);
}
to.setNics(nics);
to.setDisks(vmProfile.getDisks().toArray(new DiskTO[vmProfile.getDisks().size()]));
if(vmProfile.getTemplate().getBits() == 32) {
to.setArch("i686");
} else {
to.setArch("x86_64");
}
Map<String, String> detailsInVm = _userVmDetailsDao.findDetails(vm.getId());
if(detailsInVm != null) {
to.setDetails(detailsInVm);
}
// Workaround to make sure the TO has the UUID we need for Niciri integration
VMInstanceVO vmInstance = _virtualMachineDao.findById(to.getId());
// check if XStools/VMWare tools are present in the VM and dynamic scaling feature is enabled (per zone/global)
Boolean isDynamicallyScalable = vmInstance.isDynamicallyScalable() && Boolean.parseBoolean(_configServer.getConfigValue(Config.EnableDynamicallyScaleVm.key(), Config.ConfigurationParameterScope.zone.toString(), vm.getDataCenterId()));
to.setEnableDynamicallyScaleVm(isDynamicallyScalable);
to.setUuid(vmInstance.getUuid());
//
return to;
}
@Override
public Pair<Boolean, Long> getCommandHostDelegation(long hostId, Command cmd) {
return new Pair<Boolean, Long>(Boolean.FALSE, new Long(hostId));
}
@Override
public List<Command> finalizeExpunge(VirtualMachine vm) {
return null;
}
@Override
public List<Command> finalizeExpungeNics(VirtualMachine vm, List<NicProfile> nics) {
return null;
}
}