public bool TryCalcRequiredDiskCapacity(out ulong capacity)
{
capacity = 0;
if (file == null)
{
return(false);
}
VirtualDiskDesc_Type disk = OVF.FindDiskReference(envelope, rasd);
capacity = disk != null && !string.IsNullOrEmpty(disk.capacity)
? Convert.ToUInt64(OVF.ComputeCapacity(Convert.ToInt64(disk.capacity), disk.capacityAllocationUnits))
: file.size;
return(true);
}
public DiskElements CreateDiskModels(IList <Disk> diskModels)
{
var diskFiles = new List <File_Type>();
var disks = new List <VirtualDiskDesc_Type>();
var diskDrives = new List <RASD_Type>();
int ideDiskCount = 0;
int scsiDiskCount = 0;
for (var i = 0; i < diskModels.Count; i++)
{
var diskModel = diskModels[i];
var diskFile = new File_Type {
href = diskModel.Path, id = "diskFile" + i, sizeSpecified = true, size = diskModel.FileSize
};
var disk = new VirtualDiskDesc_Type
{
fileRef = diskFile.id,
diskId = "diskId" + i,
capacity = diskModels[i].CapacityMb.ToString(),
format = formatStringLookup[diskModels[i].Format],
capacityAllocationUnits = "byte * 2^20"
};
string parent;
int addressOnParent;
if (diskModel.ControllerType == ControllerType.IDE)
{
parent = "ide" + ideDiskCount / 2;
addressOnParent = ideDiskCount % 2;
ideDiskCount++;
}
else
{
parent = "scsi0";
addressOnParent = scsiDiskCount;
scsiDiskCount++;
}
var diskDrive = new RASD_Type
{
AddressOnParent = new cimString {
Value = addressOnParent.ToString()
},
AutomaticAllocation = new cimBoolean {
Value = false
},
AutomaticDeallocation = new cimBoolean {
Value = false
},
InstanceID = new cimString {
Value = disk.diskId
},
ElementName = new cimString {
Value = "Disk " + disk.diskId
},
ResourceType = new ResourceType {
Value = "17"
},
HostResource = new[] { new cimString {
Value = "ovf:/disk/" + disk.diskId
} },
Parent = new cimString {
Value = parent
}
};
diskFiles.Add(diskFile);
disks.Add(disk);
diskDrives.Add(diskDrive);
}
return(new DiskElements(diskFiles, disks, diskDrives));
}
