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Showing Rds Server info

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This commit is contained in:
vfedosevich 2015-02-16 04:26:12 -08:00
parent 244a600d83
commit 8faf2a7139
17 changed files with 1503 additions and 19 deletions
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239
WebsitePanel/Sources/WebsitePanel.Providers.TerminalServices.Windows2012/Windows2012.cs
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@ -63,7 +63,8 @@ namespace WebsitePanel.Providers.RemoteDesktopServices
private const string Users = "users";
private const string RdsGroupFormat = "rds-{0}-{1}";
private const string RdsModuleName = "RemoteDesktopServices";
private const string AddNpsString = "netsh nps add np name=\"\"{0}\"\" policysource=\"1\" processingorder=\"{1}\" conditionid=\"0x3d\" conditiondata=\"^5$\" conditionid=\"0x1fb5\" conditiondata=\"{2}\" conditionid=\"0x1e\" conditiondata=\"UserAuthType:(PW|CA)\" profileid=\"0x1005\" profiledata=\"TRUE\" profileid=\"0x100f\" profiledata=\"TRUE\" profileid=\"0x1009\" profiledata=\"0x7\" profileid=\"0x1fe6\" profiledata=\"0x40000000\"";
private const string AddNpsString = "netsh nps add np name=\"\"{0}\"\" policysource=\"1\" processingorder=\"{1}\" conditionid=\"0x3d\" conditiondata=\"^5$\" conditionid=\"0x1fb5\" conditiondata=\"{2}\" conditionid=\"0x1e\" conditiondata=\"UserAuthType:(PW|CA)\" profileid=\"0x1005\" profiledata=\"TRUE\" profileid=\"0x100f\" profiledata=\"TRUE\" profileid=\"0x1009\" profiledata=\"0x7\" profileid=\"0x1fe6\" profiledata=\"0x40000000\"";
#endregion
#region Properties
@ -956,9 +957,7 @@ namespace WebsitePanel.Providers.RemoteDesktopServices
cmd.Parameters.Add("ConnectionBroker", ConnectionBroker);
ExecuteShellCommand(runSpace, cmd, false);
}
}
private bool ExistRdsServerInDeployment(Runspace runSpace, RdsServer server)
{
@ -1835,6 +1834,238 @@ namespace WebsitePanel.Providers.RemoteDesktopServices
}
#endregion
#region Server Info
public RdsServerInfo GetRdsServerInfo(string serverName)
{
var result = new RdsServerInfo();
Runspace runspace = null;
try
{
runspace = OpenRunspace();
result = GetServerInfo(runspace, serverName);
result.Status = GetRdsServerStatus(runspace, serverName);
}
finally
{
CloseRunspace(runspace);
}
return result;
}
public string GetRdsServerStatus(string serverName)
{
string result = "";
Runspace runspace = null;
try
{
runspace = OpenRunspace();
result = GetRdsServerStatus(runspace, serverName);
}
finally
{
CloseRunspace(runspace);
}
return result;
}
public void ShutDownRdsServer(string serverName)
{
Runspace runspace = null;
try
{
runspace = OpenRunspace();
var command = new Command("Stop-Computer");
command.Parameters.Add("ComputerName", serverName);
command.Parameters.Add("Force", true);
object[] errors = null;
ExecuteShellCommand(runspace, command, false, out errors);
if (errors.Any())
{
Log.WriteWarning(string.Join("\r\n", errors.Select(e => e.ToString()).ToArray()));
throw new Exception(string.Join("\r\n", errors.Select(e => e.ToString()).ToArray()));
}
}
finally
{
CloseRunspace(runspace);
}
}
public void RestartRdsServer(string serverName)
{
Runspace runspace = null;
try
{
runspace = OpenRunspace();
var command = new Command("Restart-Computer");
command.Parameters.Add("ComputerName", serverName);
command.Parameters.Add("Force", true);
object[] errors = null;
ExecuteShellCommand(runspace, command, false, out errors);
if (errors.Any())
{
Log.WriteWarning(string.Join("\r\n", errors.Select(e => e.ToString()).ToArray()));
throw new Exception(string.Join("\r\n", errors.Select(e => e.ToString()).ToArray()));
}
}
finally
{
CloseRunspace(runspace);
}
}
private RdsServerInfo GetServerInfo(Runspace runspace, string serverName)
{
var result = new RdsServerInfo();
Command cmd = new Command("Get-WmiObject");
cmd.Parameters.Add("Class", "Win32_Processor");
cmd.Parameters.Add("ComputerName", serverName);
object[] errors = null;
var psProcInfo = ExecuteShellCommand(runspace, cmd, false, out errors).First();
if (errors.Any())
{
Log.WriteWarning(string.Join("\r\n", errors.Select(e => e.ToString()).ToArray()));
return result;
}
cmd = new Command("Get-WmiObject");
cmd.Parameters.Add("Class", "Win32_OperatingSystem");
cmd.Parameters.Add("ComputerName", serverName);
var psMemoryInfo = ExecuteShellCommand(runspace, cmd, false, out errors).First();
if (errors.Any())
{
Log.WriteWarning(string.Join("\r\n", errors.Select(e => e.ToString()).ToArray()));
return result;
}
result.NumberOfCores = Convert.ToInt32(GetPSObjectProperty(psProcInfo, "NumberOfCores"));
result.MaxClockSpeed = Convert.ToInt32(GetPSObjectProperty(psProcInfo, "MaxClockSpeed"));
result.LoadPercentage = Convert.ToInt32(GetPSObjectProperty(psProcInfo, "LoadPercentage"));
result.MemoryAllocatedMb = Math.Round(Convert.ToDouble(GetPSObjectProperty(psMemoryInfo, "TotalVisibleMemorySize")) / 1024, 1);
result.FreeMemoryMb = Math.Round(Convert.ToDouble(GetPSObjectProperty(psMemoryInfo, "FreePhysicalMemory")) / 1024, 1);
result.Drives = GetRdsServerDriveInfo(runspace, serverName).ToArray();
return result;
}
private string GetRdsServerStatus (Runspace runspace, string serverName)
{
if (CheckServerAvailability(serverName))
{
if (CheckPendingReboot(runspace, serverName))
{
return "Online - Pending Reboot";
}
return "Online";
}
else
{
return "Unavailable";
}
}
private List<RdsServerDriveInfo> GetRdsServerDriveInfo(Runspace runspace, string serverName)
{
var result = new List<RdsServerDriveInfo>();
Command cmd = new Command("Get-WmiObject");
cmd.Parameters.Add("Class", "Win32_LogicalDisk");
cmd.Parameters.Add("Filter", "DriveType=3");
cmd.Parameters.Add("ComputerName", serverName);
object[] errors = null;
var psDrives = ExecuteShellCommand(runspace, cmd, false, out errors);
if (errors.Any())
{
Log.WriteWarning(string.Join("\r\n", errors.Select(e => e.ToString()).ToArray()));
return result;
}
foreach (var psDrive in psDrives)
{
var driveInfo = new RdsServerDriveInfo()
{
VolumeName = GetPSObjectProperty(psDrive, "VolumeName").ToString(),
DeviceId = GetPSObjectProperty(psDrive, "DeviceId").ToString(),
SizeMb = Math.Round(Convert.ToDouble(GetPSObjectProperty(psDrive, "Size"))/1024/1024, 1),
FreeSpaceMb = Math.Round(Convert.ToDouble(GetPSObjectProperty(psDrive, "FreeSpace"))/1024/1024, 1)
};
result.Add(driveInfo);
}
return result;
}
private bool CheckRDSServerAvaliability(string serverName)
{
var ping = new Ping();
var reply = ping.Send(serverName, 1000);
if (reply.Status == IPStatus.Success)
{
return true;
}
return false;
}
private bool CheckPendingReboot(Runspace runspace, string serverName)
{
if (CheckPendingReboot(runspace, serverName, @"HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Component Based Servicing", "RebootPending"))
{
return true;
}
if (CheckPendingReboot(runspace, serverName, @"HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\WindowsUpdate\Auto Update", "RebootRequired"))
{
return true;
}
if (CheckPendingReboot(runspace, serverName, @"HKLM:\SYSTEM\CurrentControlSet\Control\Session Manager", "PendingFileRenameOperations"))
{
return true;
}
return false;
}
private bool CheckPendingReboot(Runspace runspace, string serverName, string registryPath, string registryKey)
{
Command cmd = new Command("Get-ItemProperty");
cmd.Parameters.Add("Path", registryPath);
cmd.Parameters.Add("Name", registryKey);
cmd.Parameters.Add("ErrorAction", "SilentlyContinue");
var feature = ExecuteRemoteShellCommand(runspace, serverName, cmd).FirstOrDefault();
if (feature != null)
{
return true;
}
return false;
}
#endregion
}
}