Runspace with SSHConnectionInfo is not working on Linux or Windows #15641
Description
Steps to reproduce
Create a simple program
using System;
using System.Management.Automation;
using System.Management.Automation.Remoting;
using System.Management.Automation.Runspaces;
namespace util
{
class Program
{
static void Main(string[] args)
{
var connectionInfo = new SSHConnectionInfo("username", "machinename", null, port: 22)
{
};
var runspace = RunspaceFactory.CreateRunspace(connectionInfo);
runspace.Open();
System.Console.WriteLine("Hit any key to exit...");
System.Console.ReadKey();
}
}
}Try to run:
dotnet run
Expected behavior
Successful run.
Actual behavior
PS > dotnet run
Unhandled exception. System.Management.Automation.Remoting.PSRemotingDataStructureException: An error has occurred which PowerShell cannot handle. A remote session might have ended.
---> System.ComponentModel.Win32Exception (2): No such file or directory
at System.Management.Automation.Runspaces.SSHConnectionInfo.CreateProcess(String filename, String[] argv, String[] envp, String cwd, Boolean redirectStdin, Boolean redirectStdout, Boolean redirectStderr, Int32 creationFlags, Int32& lpChildPid, Int32& stdinFd, Int32& stdoutFd, Int32& stderrFd)
at System.Management.Automation.Runspaces.SSHConnectionInfo.StartSSHProcess(ProcessStartInfo startInfo, StreamWriter& standardInput, StreamReader& standardOutput, StreamReader& standardError)
at System.Management.Automation.Runspaces.SSHConnectionInfo.StartSSHProcessImpl(ProcessStartInfo startInfo, StreamWriter& stdInWriterVar, StreamReader& stdOutReaderVar, StreamReader& stdErrReaderVar)
at System.Management.Automation.Runspaces.SSHConnectionInfo.StartSSHProcess(StreamWriter& stdInWriterVar, StreamReader& stdOutReaderVar, StreamReader& stdErrReaderVar)
at System.Management.Automation.Remoting.Client.SSHClientSessionTransportManager.CreateAsync()
at System.Management.Automation.Remoting.ClientRemoteSessionDSHandlerImpl.SendNegotiationAsync(RemoteSessionState sessionState)
at System.Management.Automation.Remoting.ClientRemoteSessionDSHandlerImpl.HandleStateChanged(Object sender, RemoteSessionStateEventArgs arg)
at System.Management.Automation.ExtensionMethods.SafeInvoke[T](EventHandler`1 eventHandler, Object sender, T eventArgs)
at System.Management.Automation.Remoting.ClientRemoteSessionDSHandlerStateMachine.RaiseStateMachineEvents()
at System.Management.Automation.Remoting.ClientRemoteSessionDSHandlerStateMachine.ProcessEvents()
--- End of inner exception stack trace ---
at System.Management.Automation.Runspaces.AsyncResult.EndInvoke()
at System.Management.Automation.Runspaces.Internal.RunspacePoolInternal.EndOpen(IAsyncResult asyncResult)
at System.Management.Automation.Runspaces.Internal.RemoteRunspacePoolInternal.Open()
at System.Management.Automation.Runspaces.RunspacePool.Open()
at System.Management.Automation.RemoteRunspace.Open()
at util.Program.Main(String[] args) in /mnt/c/work/util/Program.cs:line 17
Environment data
Linux
PS > $PSVersionTable
Name Value
---- -----
PSVersion 7.1.3
PSEdition Core
GitCommitId 7.1.3
OS Linux 4.19.104-microsoft-standard #1 SMP Wed Feb 19 06:37:35 UTC 2020
Platform Unix
PSCompatibleVersions {1.0, 2.0, 3.0, 4.0…}
PSRemotingProtocolVersion 2.3
SerializationVersion 1.1.0.1
WSManStackVersion 3.0