public string GetOriginalLvm(int profileId, string clientHd, string hdToGet, string partitionPrefix)
{
string result = null;
var imageProfile = new ImageProfileServices().ReadProfile(profileId);
var hdNumberToGet = Convert.ToInt32(hdToGet);
var partitionHelper = new ClientPartitionHelper(imageProfile);
var imageSchema = partitionHelper.GetImageSchema();
foreach (var part in from part in imageSchema.HardDrives[hdNumberToGet].Partitions
where part.Active
where part.VolumeGroup != null
where part.VolumeGroup.LogicalVolumes != null
select part)
{
result = "pvcreate -u " + part.Uuid + " --norestorefile -yf " +
clientHd + partitionPrefix +
part.VolumeGroup.PhysicalVolume[part.VolumeGroup.PhysicalVolume.Length - 1] + "\r\n";
result += "vgcreate " + part.VolumeGroup.Name + " " + clientHd + partitionPrefix +
part.VolumeGroup.PhysicalVolume[part.VolumeGroup.PhysicalVolume.Length - 1] + " -yf" + "\r\n";
result += "echo \"" + part.VolumeGroup.Uuid + "\" >>/tmp/vg-" + part.VolumeGroup.Name +
"\r\n";
foreach (var lv in part.VolumeGroup.LogicalVolumes.Where(lv => lv.Active))
{
result += "lvcreate --yes -L " + lv.Size + "s -n " + lv.Name + " " +
lv.VolumeGroup + "\r\n";
var uuid = lv.FsType == "swap" ? lv.Uuid.Split('#')[0] : lv.Uuid;
result += "echo \"" + uuid + "\" >>/tmp/" + lv.VolumeGroup + "-" +
lv.Name + "\r\n";
}
result += "vgcfgbackup -f /tmp/lvm-" + part.VolumeGroup.Name + "\r\n";
}
return(result);
}
public string CheckHdRequirements(int profileId, int clientHdNumber, string newHdSize, string imageSchemaDrives,
int clientLbs)
{
var result = new HardDriveSchema();
var imageProfile = new ImageProfileServices().ReadProfile(profileId);
var partitionHelper = new ClientPartitionHelper(imageProfile);
var imageSchema = partitionHelper.GetImageSchema();
if (clientHdNumber > imageSchema.HardDrives.Count())
{
result.IsValid = "false";
result.Message = "No Image Exists To Download To This Hard Drive. There Are More" +
"Hard Drive's Than The Original Image";
return(JsonConvert.SerializeObject(result));
}
var listSchemaDrives = new List <int>();
if (!string.IsNullOrEmpty(imageSchemaDrives))
{
listSchemaDrives.AddRange(imageSchemaDrives.Split(' ').Select(hd => Convert.ToInt32(hd)));
}
result.SchemaHdNumber = partitionHelper.NextActiveHardDrive(listSchemaDrives, clientHdNumber);
if (result.SchemaHdNumber == -1)
{
result.IsValid = "false";
result.Message = "No Active Hard Drive Images Were Found To Deploy.";
return(JsonConvert.SerializeObject(result));
}
var newHdBytes = Convert.ToInt64(newHdSize);
var minimumSize = partitionHelper.HardDrive(result.SchemaHdNumber, newHdBytes);
if (clientLbs != 0) //if zero should be from the osx imaging environment or winpe
{
if (imageProfile.Image.Type != "File")
{
if (clientLbs != imageSchema.HardDrives[result.SchemaHdNumber].Lbs)
{
log.Error("Error: The Logical Block Size Of This Hard Drive " + clientLbs +
" Does Not Match The Original Image" +
imageSchema.HardDrives[result.SchemaHdNumber].Lbs);
result.IsValid = "false";
result.Message = "The Logical Block Size Of This Hard Drive " + clientLbs +
" Does Not Match The Original Image" +
imageSchema.HardDrives[result.SchemaHdNumber].Lbs;
return(JsonConvert.SerializeObject(result));
}
}
}
if (minimumSize > newHdBytes)
{
log.Error("Error: " + newHdBytes / 1024 / 1024 +
" MB Is Less Than The Minimum Required HD Size For This Image(" +
minimumSize / 1024 / 1024 + " MB)");
result.IsValid = "false";
result.Message = newHdBytes / 1024 / 1024 +
" MB Is Less Than The Minimum Required HD Size For This Image(" +
minimumSize / 1024 / 1024 + " MB)";
return(JsonConvert.SerializeObject(result));
}
if (minimumSize == newHdBytes)
{
result.IsValid = "original";
result.PhysicalPartitions = partitionHelper.GetActivePartitions(result.SchemaHdNumber, imageProfile);
result.PhysicalPartitionCount = partitionHelper.GetActivePartitionCount(result.SchemaHdNumber);
result.PartitionType = imageSchema.HardDrives[result.SchemaHdNumber].Table;
result.BootPartition = imageSchema.HardDrives[result.SchemaHdNumber].Boot;
result.UsesLvm = partitionHelper.CheckForLvm(result.SchemaHdNumber);
result.Guid = imageSchema.HardDrives[result.SchemaHdNumber].Guid;
return(JsonConvert.SerializeObject(result));
}
result.IsValid = "true";
result.PhysicalPartitions = partitionHelper.GetActivePartitions(result.SchemaHdNumber, imageProfile);
result.PhysicalPartitionCount = partitionHelper.GetActivePartitionCount(result.SchemaHdNumber);
result.PartitionType = imageSchema.HardDrives[result.SchemaHdNumber].Table;
result.BootPartition = imageSchema.HardDrives[result.SchemaHdNumber].Boot;
result.UsesLvm = partitionHelper.CheckForLvm(result.SchemaHdNumber);
result.Guid = imageSchema.HardDrives[result.SchemaHdNumber].Guid;
return(JsonConvert.SerializeObject(result));
}
