public void Migrate(dynamic args)
{
Logger.Info(String.Format("MigrateDisk:{0}", args));
oldCid = args[0].ToString();
newCid = args[1].ToString();
DiskUtil.UnmountGuard(BaseMessage.StorePath);
MountStoreReadOnly(oldCid);
if (CheckMountPoints())
{
Logger.Info("Copy data from old to new store disk");
ProcessStartInfo info = new ProcessStartInfo();
info.FileName = "robocopy";
string systemVolumeInfo = "\"" + Path.Combine(BaseMessage.StorePath, "System Volume Information") + "\"";
string recicleBinPath = "\"" + Path.Combine(BaseMessage.StorePath, "$Recycle.Bin") + "\"";
info.Arguments = String.Format(CultureInfo.InvariantCulture, "{0} {1} /MIR /R:1 /W:1 /COPYALL /XD {2} {3}", BaseMessage.StorePath, BaseMessage.StoreMigrationTarget, systemVolumeInfo, recicleBinPath);
info.RedirectStandardOutput = true;
info.UseShellExecute = false;
Process p = new Process();
try
{
p.StartInfo = info;
p.Start();
p.WaitForExit();
Logger.Debug(p.StandardOutput.ReadToEnd());
if (p.ExitCode > 2)
{
throw new MessageHandlerException(String.Format(CultureInfo.InvariantCulture, "Failed to copy data from old to new store disk with exit code {0}", p.ExitCode.ToString()));
}
}
finally
{
p.Dispose();
}
}
DiskUtil.UnmountGuard(BaseMessage.StorePath);
DiskUtil.UnmountGuard(BaseMessage.StoreMigrationTarget);
MountStore(newCid);
}
/// <summary>
/// Processes the specified args.
/// </summary>
/// <param name="args">The args.</param>
/// <returns></returns>
public object Process(dynamic args)
{
Logger.Info("Processing unmount disk :" + args.ToString());
string cid = args[0].Value.ToString();
int diskId = int.Parse(Config.Platform.LookupDiskByCid(cid), CultureInfo.InvariantCulture);
string mountEntry = DiskUtil.MountEntry(diskId);
if (mountEntry != null)
{
DiskUtil.UnmountGuard(mountEntry);
UnmountMessage unmountMessage = new UnmountMessage();
unmountMessage.Message = string.Format(CultureInfo.InvariantCulture, "done unmount {0} on {1}", mountEntry, diskId);
return(unmountMessage);
}
else
{
UnmountMessage unmountMessage = new UnmountMessage();
unmountMessage.Message = string.Format(CultureInfo.InvariantCulture, "Unknown mount for partition {0}", diskId.ToString(CultureInfo.InvariantCulture));
return(unmountMessage);
}
}