public override bool ExecuteAsUser(string command, string arguments, out ProcessExecuteStatus process_status, out string process_output, out string process_error, string user, SecureString password, Action <string> OutputDataReceived = null, Action <string> OutputErrorReceived = null, [CallerMemberName] string memberName = "", [CallerFilePath] string fileName = "", [CallerLineNumber] int lineNumber = 0)
{
if (password == null)
{
string c = string.Format("-n -u {0} -s {1} {2}", user, command, arguments);
return(this.Execute("sudo", c, out process_status, out process_output, out process_error));
}
else
{
Error("Executing commands as a different operating system user with a required password in a Docker container environment is not currently supported.");
process_error = string.Empty;
process_output = string.Empty;
process_status = ProcessExecuteStatus.Error;
return(false);
}
}
public override bool Execute(string command, string arguments, out ProcessExecuteStatus process_status, out string process_output, out string process_error, Action <string> OutputDataReceived = null, Action <string> OutputErrorReceived = null, [CallerMemberName] string memberName = "", [CallerFilePath] string fileName = "", [CallerLineNumber] int lineNumber = 0)
{
process_output = string.Empty;
process_error = string.Empty;
try
{
process_output = this.Manager.RunCmd(command, arguments.Split(' ').ToList());
process_status = ProcessExecuteStatus.Completed;
return(true);
}
catch (Exception e)
{
process_error = e.Message;
process_status = ProcessExecuteStatus.Error;
return(false);
}
}
public override bool Execute(string command, string arguments, out ProcessExecuteStatus process_status, out string process_output, out string process_error,
Dictionary <string, string> env = null, Action <string> OutputDataReceived = null, Action <string> OutputErrorReceived = null, [CallerMemberName] string memberName = "", [CallerFilePath] string fileName = "", [CallerLineNumber] int lineNumber = 0)
{
this.Debug("Executing command on Windows host {2} {0} {1}...", command, arguments.Replace('\t', ' '), this.ComputerName);
process_output = string.Empty;
process_error = string.Empty;
try
{
process_output = this.Manager.RunCmd(command, arguments.Split('\t'));
process_status = ProcessExecuteStatus.Completed;
Debug("Execute command {0} {1} returned {2}.", command, arguments.Replace('\t', ' '), process_output);
return(true);
}
catch (Exception e)
{
process_error = e.Message;
Error(e, "Execute command {0} {1} on Windows host {2} failed", command, arguments.Replace('\t', ' '), this.ComputerName);
process_status = ProcessExecuteStatus.Error;
return(false);
}
}
public bool ExecuteCommand(string command, string arguments, out string output, bool report_errors = true, [CallerMemberName] string memberName = "", [CallerFilePath] string fileName = "", [CallerLineNumber] int lineNumber = 0)
{
CallerInformation caller = new CallerInformation(memberName, fileName, lineNumber);
ProcessExecuteStatus process_status = ProcessExecuteStatus.Unknown;
string process_output, process_error;
bool r = this.Execute(command, arguments, out process_status, out process_output, out process_error);
if (r)
{
output = process_output.Trim();
Debug(caller, "The command {0} {1} executed successfully. Output: {2}", command, arguments, output);
return(true);
}
else
{
output = process_output + process_error;
if (report_errors && !string.IsNullOrEmpty(output))
{
Error(caller, "The command {0} {1} did not execute successfully. Error: {2}", command, arguments, output);
}
return(false);
}
}
public bool LocalExecute(string command, string arguments,
out ProcessExecuteStatus process_status, out string process_output, out string process_error, Action <string> OutputDataReceived = null, Action <string> OutputErrorReceived = null, [CallerMemberName] string memberName = "", [CallerFilePath] string fileName = "", [CallerLineNumber] int lineNumber = 0)
{
FileInfo cf = new FileInfo(command);
int? process_exit_code = null;
StringBuilder process_out_sb = new StringBuilder();
StringBuilder process_err_sb = new StringBuilder();
ProcessStartInfo psi = new ProcessStartInfo(command);
psi.Arguments = arguments;
psi.CreateNoWindow = true;
psi.RedirectStandardError = true;
psi.RedirectStandardOutput = true;
psi.UseShellExecute = false;
if (cf.Exists)
{
psi.WorkingDirectory = cf.Directory.FullName;
}
Process p = new Process();
p.EnableRaisingEvents = true;
p.StartInfo = psi;
p.OutputDataReceived += (object sender, DataReceivedEventArgs e) =>
{
if (!String.IsNullOrEmpty(e.Data))
{
process_out_sb.AppendLine(e.Data);
OutputDataReceived?.Invoke(e.Data);
}
};
p.ErrorDataReceived += (object sender, DataReceivedEventArgs e) =>
{
if (!String.IsNullOrEmpty(e.Data))
{
process_err_sb.AppendLine(e.Data);
OutputErrorReceived?.Invoke(e.Data);
}
};
try
{
p.Start();
p.BeginErrorReadLine();
p.BeginOutputReadLine();
p.WaitForExit();
process_exit_code = p.ExitCode;
p.Close();
}
catch (Win32Exception e)
{
if (e.Message == "The system cannot find the file specified")
{
process_status = ProcessExecuteStatus.FileNotFound;
process_err_sb.AppendLine(e.Message);
return(false);
}
}
finally
{
process_output = process_out_sb.ToString();
process_error = process_err_sb.ToString();
p.Dispose();
}
if ((process_exit_code.HasValue && process_exit_code.Value != 0))
{
process_status = ProcessExecuteStatus.Error;
return(false);
}
else if ((process_exit_code.HasValue && process_exit_code.Value == 0))
{
process_status = ProcessExecuteStatus.Completed;
return(true);
}
else
{
process_status = ProcessExecuteStatus.Unknown;
return(false);
}
}
public override bool ExecuteAsUser(string command, string arguments, out ProcessExecuteStatus process_status, out string process_output, out string process_error, string user, SecureString password, Action <string> OutputDataReceived = null, Action <string> OutputErrorReceived = null, [CallerMemberName] string memberName = "", [CallerFilePath] string fileName = "", [CallerLineNumber] int lineNumber = 0)
{
throw new NotImplementedException();
}
public override bool Execute(string command, string arguments,
out ProcessExecuteStatus process_status, out string process_output, out string process_error, Dictionary <string, string> env = null,
Action <string> OutputDataReceived = null, Action <string> OutputErrorReceived = null, [CallerMemberName] string memberName = "", [CallerFilePath] string fileName = "", [CallerLineNumber] int lineNumber = 0)
{
CallerInformation caller = new CallerInformation(memberName, fileName, lineNumber);
FileInfo cf = new FileInfo(command);
int? process_exit_code = null;
StringBuilder process_out_sb = new StringBuilder();
StringBuilder process_err_sb = new StringBuilder();
ProcessStartInfo psi = new ProcessStartInfo(command);
psi.Arguments = arguments;
psi.CreateNoWindow = true;
psi.RedirectStandardError = true;
psi.RedirectStandardOutput = true;
psi.UseShellExecute = false;
if (env != null && env.Count > 0)
{
foreach (KeyValuePair <string, string> kv in env)
{
psi.EnvironmentVariables.Add(kv.Key, kv.Value);
}
}
if (cf.Exists)
{
psi.WorkingDirectory = cf.Directory.FullName;
}
Process p = new Process();
p.EnableRaisingEvents = true;
p.StartInfo = psi;
p.OutputDataReceived += (object sender, DataReceivedEventArgs e) =>
{
if (!String.IsNullOrEmpty(e.Data))
{
process_out_sb.AppendLine(e.Data);
OutputDataReceived?.Invoke(e.Data);
}
};
p.ErrorDataReceived += (object sender, DataReceivedEventArgs e) =>
{
if (!String.IsNullOrEmpty(e.Data))
{
process_err_sb.AppendLine(e.Data);
OutputErrorReceived?.Invoke(e.Data);
}
};
try
{
Debug("Executing {0} {1}...", command, arguments);
p.Start();
p.BeginErrorReadLine();
p.BeginOutputReadLine();
p.WaitForExit();
process_exit_code = p.ExitCode;
p.Close();
}
catch (Win32Exception e)
{
if (e.Message == "The system cannot find the file specified")
{
process_status = ProcessExecuteStatus.FileNotFound;
process_err_sb.AppendLine(e.Message);
return(false);
}
else
{
Debug(caller, "Execute {0} {1} threw exception {2}.", command, arguments, e.Message);
process_status = ProcessExecuteStatus.Error;
process_error = e.Message;
return(false);
}
}
finally
{
process_output = process_out_sb.ToString();
process_error = process_err_sb.ToString();
p.Dispose();
}
if ((process_exit_code.HasValue && process_exit_code.Value != 0))
{
Debug(caller, "Execute {0} {1} returned exit code {2}.", command, arguments, process_exit_code.Value);
process_status = ProcessExecuteStatus.Error;
return(false);
}
else if ((process_exit_code.HasValue && process_exit_code.Value == 0))
{
Debug(caller, "Execute {0} {1} returned exit code {2}.", command, arguments, process_exit_code.Value);
process_status = ProcessExecuteStatus.Completed;
return(true);
}
else
{
process_status = ProcessExecuteStatus.Unknown;
return(false);
}
}
public override bool ExecuteAsUser(string command, string arguments, out ProcessExecuteStatus process_status, out string process_output, out string process_error, string user, SecureString password, Action <string> OutputDataReceived = null, Action <string> OutputErrorReceived = null, [CallerMemberName] string memberName = "", [CallerFilePath] string fileName = "", [CallerLineNumber] int lineNumber = 0)
{
CallerInformation caller = new CallerInformation(memberName, fileName, lineNumber);
if (this.OS.Platform == PlatformID.Win32NT)
{
string domain_name = Environment.UserDomainName;
if (user.Contains("\\"))
{
string[] u = user.Split('\\');
domain_name = u[0];
user = u[1];
}
FileInfo cf = new FileInfo(command);
int? process_exit_code = null;
StringBuilder process_out_sb = new StringBuilder();
StringBuilder process_err_sb = new StringBuilder();
ProcessStartInfo psi = new ProcessStartInfo(command);
psi.UserName = user;
psi.Password = password;
psi.Domain = domain_name;
psi.Arguments = arguments;
psi.CreateNoWindow = true;
psi.RedirectStandardError = true;
psi.RedirectStandardOutput = true;
psi.RedirectStandardInput = true;
psi.UseShellExecute = false;
if (cf.Exists)
{
psi.WorkingDirectory = cf.Directory.FullName;
}
Process p = new Process();
p.EnableRaisingEvents = true;
p.StartInfo = psi;
p.OutputDataReceived += (object sender, DataReceivedEventArgs e) =>
{
if (!String.IsNullOrEmpty(e.Data))
{
process_out_sb.AppendLine(e.Data);
OutputDataReceived?.Invoke(e.Data);
}
};
p.ErrorDataReceived += (object sender, DataReceivedEventArgs e) =>
{
if (!String.IsNullOrEmpty(e.Data))
{
process_err_sb.AppendLine(e.Data);
OutputErrorReceived?.Invoke(e.Data);
}
};
try
{
Debug("Executing {0} {1} as user {2}...", command, arguments, user);
p.Start();
p.BeginErrorReadLine();
p.BeginOutputReadLine();
p.WaitForExit();
process_exit_code = p.ExitCode;
p.Close();
}
catch (Win32Exception e)
{
if (e.Message == "The system cannot find the file specified")
{
process_status = ProcessExecuteStatus.FileNotFound;
process_err_sb.AppendLine(e.Message);
return(false);
}
else
{
Debug(caller, "Execute {0} {1} threw exception {2}.", command, arguments, e.Message);
process_status = ProcessExecuteStatus.Error;
process_error = e.Message;
return(false);
}
}
finally
{
process_output = process_out_sb.ToString();
process_error = process_err_sb.ToString();
p.Dispose();
}
if ((process_exit_code.HasValue && process_exit_code.Value != 0))
{
Debug(caller, "Execute {0} {1} returned exit code {2}.", command, arguments, process_exit_code.Value);
process_status = ProcessExecuteStatus.Error;
return(false);
}
else if ((process_exit_code.HasValue && process_exit_code.Value == 0))
{
Debug(caller, "Execute {0} {1} returned exit code {2}.", command, arguments, process_exit_code.Value);
process_status = ProcessExecuteStatus.Completed;
return(true);
}
else
{
process_status = ProcessExecuteStatus.Unknown;
return(false);
}
}
else
{
if (password == null)
{
string c = string.Format("-n -u {0} -s {1} {2}", user, command, arguments);
return(this.Execute("sudo", c, out process_status, out process_output, out process_error));
}
else
{
Error("Executing commands as a different operating system user with a required password in the local environment is not suppported on *nix. Use the su or sudo commands to run DevAudit as the required operating system user.");
process_error = string.Empty;
process_output = string.Empty;
process_status = ProcessExecuteStatus.Error;
return(false);
/*
* string c = string.Format("-n -u {0} -s {1} {2}", user, command, arguments);
* return this.Execute("sudo", c, out process_status, out process_output, out process_error);
*
* Error("Executing commands as a different operating system user with a required password in the local environment is not suppported on *nix. Use the su or sudo commands to run DevAudit as the required operating system user.");
* process_error = string.Empty;
* process_output = string.Empty;
* process_status = ProcessExecuteStatus.Error;
* return false;
*
*
*
* //string args = string.Format("-c \"echo CMD_START && {0} {1} && echo CMD_SUCCESS || echo CMD_ERROR\" {2} || echo CMD_ERROR", command, arguments, user);
*
* string args = string.Format("-S -u {0} -s {1} {2} && echo CMD_SUCCESS || echo CMD_ERROR", user, command, arguments);
* ProcessStartInfo psi = new ProcessStartInfo("sudo");
* psi.Arguments = args;
* psi.CreateNoWindow = true;
* psi.RedirectStandardError = true;
* psi.RedirectStandardOutput = true;
* psi.RedirectStandardInput = true;
* psi.UseShellExecute = false;
* Process p = new Process();
* p.EnableRaisingEvents = false;
* p.StartInfo = psi;
* Debug("Executing command sudo {0}.", args);
* ProcessSpawnable s = new ProcessSpawnable(p);
* Session cmd_session = Expect.Spawn(s, this.LineTerminator);
* IResult r = cmd_session.Expect.Contains("password for", null);
* if (r.IsMatch)
* {
* s.Write(ToInsecureString(password) + this.LineTerminator);
* }
* else
* {
* if (!p.HasExited) p.Close();
* p.Dispose();
* process_status = ProcessExecuteStatus.Error;
* process_output = r.Text;
* process_error = string.Empty;
* Error(caller, "Unexpected response from server attempting to execute sudo {0}: {1}", args, process_output);
* return false;
* }
* List<IResult> cmd_result = cmd_session.Expect.ContainsEither("CMD_SUCCESS", null, "CMD_ERROR", null);
* if (!p.HasExited) p.Close();
* p.Dispose();
* if (cmd_result.First().IsMatch)
* {
* process_status = ProcessExecuteStatus.Completed;
* string o = (string)cmd_result.First().Result;
* process_output = o.Replace("CMD_START", string.Empty).Replace("CMD_SUCCESS", string.Empty);
* Debug("Execute command sudo {0} returned: {1}", args, process_output);
* process_error = string.Empty;
* return true;
* }
* else
* {
* process_status = ProcessExecuteStatus.Error;
* string o = (string)cmd_result.Last().Result;
* process_error = o.Replace("CMD_ERROR", string.Empty);
* Error("Could not execute command sudo {0}. Error: {1}", args, process_error);
* process_output = string.Empty;
* return false;
* }
*/
/*
* CallerInformation caller = new CallerInformation(memberName, fileName, lineNumber);
* List<string> args = arguments.Split('\t').ToList();
* string cmd = command;
* foreach (string a in args)
* {
* cmd += " \"" + a + "\"";
* }
* cmd = "\"" + cmd + "\"";
* string shell_uri = "http://schemas.microsoft.com/powershell/Microsoft.PowerShell";
* ICollection<PSObject> result = null;
* PSCredential credential = new PSCredential(user, pass);
* WSManConnectionInfo ci = new WSManConnectionInfo() { Credential = credential };
* using (Runspace r = RunspaceFactory.CreateRunspace(ci))
* {
* r.Open();
* using (PowerShell ps = PowerShell.Create())
* {
* ps.Runspace = r;
* ps.AddCommand("cmd.exe");
* ps.AddParameter("/c", cmd);
* result = ps.Invoke();
*
* }
* }
*/
}
}
}
public override bool ExecuteAsUser(string command, string arguments, out ProcessExecuteStatus process_status, out string process_output, out string process_error, string user, SecureString password, Action <string> OutputDataReceived = null, Action <string> OutputErrorReceived = null, [CallerMemberName] string memberName = "", [CallerFilePath] string fileName = "", [CallerLineNumber] int lineNumber = 0)
{
CallerInformation caller = new CallerInformation(memberName, fileName, lineNumber);
if (!this.IsConnected)
{
throw new InvalidOperationException("The SSH session is not connected.");
}
process_status = ProcessExecuteStatus.Unknown;
process_output = "";
process_error = "";
string c;
if (password == null)
{
c = string.Format("-n -u {0} -s {1} {2}", user, command, arguments);
return(this.Execute("sudo", c, out process_status, out process_output, out process_error));
}
StringBuilder shell_data = new StringBuilder();
ShellStream stream = this.SshClient.CreateShellStream("dumb", 0, 0, 800, 600, 1024, new Dictionary <TerminalModes, uint> {
{ TerminalModes.ECHO, 0 }
});
stream.DataReceived += (s, d) => shell_data.Append(Encoding.UTF8.GetString(d.Data));
c = string.Format("PAGER=cat su -c \"echo CMD_START && {0} {1} && echo CMD_SUCCESS || echo CMD_ERROR\" {2} || echo CMD_ERROR", command, arguments, user);
byte[] b = Encoding.UTF8.GetBytes(c + this.LineTerminator);
Stopwatch cs = new Stopwatch();
cs.Start();
IAsyncResult wr = stream.BeginWrite(b, 0, b.Length, new AsyncCallback(SshStreamWriteAsyncCallback), new KeyValuePair <string, ShellStream>(c, stream));
stream.EndWrite(wr);
bool got_password_prompt = false;
ExpectAction[] got_password_prompt_action =
{
new ExpectAction("Password:"******"Unexpected response from server attempting to execute {0}: {1}", c, shell_data);
return(false);
}
stream.EndWrite(wr);
bool cmd_success = false;
string cmd_output = string.Empty;
ExpectAction[] cmd_actions =
{
new ExpectAction("CMD_ERROR", (o) =>
{
cmd_output = o.Replace("CMD_ERROR", string.Empty);
cmd_success = false;
}),
new ExpectAction("CMD_SUCCESS", (o) =>
{
cmd_output = o.Replace("CMD_SUCCESS", string.Empty).Replace("CMD_START", string.Empty);
cmd_success = true;
}),
};
er = stream.BeginExpect(new TimeSpan(0, 0, 5), new AsyncCallback(SshExpectAsyncCallback), new KeyValuePair <string, Stopwatch>(c, cs), cmd_actions);
stream.EndExpect(er);
if (!cmd_success)
{
process_status = ProcessExecuteStatus.Error;
Debug(caller, "Execute {0} {1} returned non-zero exit code. Output: {2}.", command, arguments, cmd_output);
return(false);
}
else
{
Debug(caller, "Execute {0} {1} returned zero exit code. Output: {2}.", command, arguments, cmd_output);
process_status = ProcessExecuteStatus.Completed;
process_output = cmd_output.Trim('\r', '\n');
return(true);
}
}
public override bool Execute(string command, string arguments, out ProcessExecuteStatus process_status, out string process_output, out string process_error, Dictionary <string, string> env = null,
Action <string> OutputDataReceived = null, Action <string> OutputErrorReceived = null, [CallerMemberName] string memberName = "", [CallerFilePath] string fileName = "", [CallerLineNumber] int lineNumber = 0)
{
CallerInformation caller = new CallerInformation(memberName, fileName, lineNumber);
if (!this.IsConnected)
{
throw new InvalidOperationException("The SSH session is not connected.");
}
process_status = ProcessExecuteStatus.Unknown;
process_output = "";
process_error = "";
if (env != null && env.Count > 0)
{
StringBuilder vars = new StringBuilder();
foreach (KeyValuePair <string, string> kv in env)
{
vars.AppendFormat("{0}={1} ", kv.Key, kv.Value);
}
command = vars.ToString() + command;
}
SshCommand cmd = this.SshClient.CreateCommand(command + " " + arguments);
Debug("Executing command {0} {1}.", command, arguments);
Stopwatch cs = new Stopwatch();
cs.Start();
CommandAsyncResult result;
try
{
result = cmd.BeginExecute(new AsyncCallback(SshCommandAsyncCallback), new KeyValuePair <SshCommand, Stopwatch>(cmd, cs)) as CommandAsyncResult;
cmd.EndExecute(result);
}
catch (SshConnectionException sce)
{
Error(caller, sce, "SSH connection error attempting to execute {0} {1}.", command, arguments);
return(false);
}
catch (SshOperationTimeoutException te)
{
Error(caller, te, "SSH connection timeout attempting to execute {0} {1}.", command, arguments);
return(false);
}
catch (SshException se)
{
Error(caller, se, "SSH error attempting to execute {0} {1}.", command, arguments);
return(false);
}
catch (Exception e)
{
Error(caller, e, "Error attempting to execute over SSH {0} {1}.", command, arguments);
return(false);
}
KeyValuePair <SshCommand, Stopwatch> s = (KeyValuePair <SshCommand, Stopwatch>)result.AsyncState;
process_output = s.Key.Result.Trim();
process_error = s.Key.Error.Trim();
if (s.Value.IsRunning)
{
s.Value.Stop();
}
process_output = cmd.Result.Trim();
process_error = process_output + cmd.Error.Trim();
if (cmd.ExitStatus == 0)
{
Debug(caller, "Execute {0} returned zero exit code. Output: {1}.", command + " " + arguments, process_output);
process_status = ProcessExecuteStatus.Completed;
cmd.Dispose();
return(true);
}
else
{
process_status = ProcessExecuteStatus.Error;
Debug(caller, "Execute {0} returned non-zero exit code {2}. Error: {1}.", command + " " + arguments, process_error, cmd.ExitStatus);
cmd.Dispose();
return(false);
}
}
public abstract bool Execute(string command, string arguments,
out ProcessExecuteStatus process_status, out string process_output, out string process_error, Action <string> OutputDataReceived = null, Action <string> OutputErrorReceived = null, [CallerMemberName] string memberName = "", [CallerFilePath] string fileName = "", [CallerLineNumber] int lineNumber = 0);
public override bool ExecuteAsUser(string command, string arguments, out ProcessExecuteStatus process_status, out string process_output, out string process_error, string user, SecureString password, Action <string> OutputDataReceived = null, Action <string> OutputErrorReceived = null, [CallerMemberName] string memberName = "", [CallerFilePath] string fileName = "", [CallerLineNumber] int lineNumber = 0)
{
CallerInformation caller = new CallerInformation(memberName, fileName, lineNumber);
this.Debug("Executing command {0} {1} on Windows host {2} as user {3}...", command, arguments.Replace('\t', ' '), this.ComputerName, user);
List <string> args = arguments.Split('\t').ToList();
string cmd = command;
foreach (string a in args)
{
cmd += " \"" + a + "\"";
}
//cmd = "\"" + cmd + "\"";
//string shell_uri = "http://schemas.microsoft.com/powershell/Microsoft.PowerShell";
ICollection <PSObject> result = null;
PSCredential machine_credential = new PSCredential(this.User, this.Pass);
WSManConnectionInfo ci = new WSManConnectionInfo()
{
Credential = machine_credential,
ComputerName = this.Manager.IpAddress,
AuthenticationMechanism = AuthenticationMechanism.Default
};
using (Runspace r = RunspaceFactory.CreateRunspace(ci))
{
try
{
r.Open();
}
catch (Exception e)
{
Error(e, "There was an error connecting to Windows host {0} as user {1}.", ci.ComputerName, user);
process_status = ProcessExecuteStatus.Error;
process_output = string.Empty;
process_error = e.Message;
return(false);
}
using (PowerShell ps = PowerShell.Create())
{
ps.Runspace = r;
PSCredential program_credential = new PSCredential(user.Contains("\\") ? user : this.ComputerName + "\\" + user, password);
r.SessionStateProxy.SetVariable("Credential", program_credential);
ps.AddScript("$session = New-PSSession -Credential $Credential -ComputerName localhost" + Environment.NewLine + "Invoke-Command -Session $session -ScriptBlock {&" + cmd + "}");
result = ps.Invoke();
if (result != null && result.Count > 0)
{
process_output = (string)result.First().BaseObject;
process_error = string.Empty;
process_status = ProcessExecuteStatus.Completed;
return(true);
}
else if (ps.HadErrors)
{
this.Error("Executing command {0} failed.", cmd);
StringBuilder errors = new StringBuilder();
foreach (ErrorRecord e in ps.Streams.Error)
{
if (e.Exception != null)
{
this.Error(e.Exception);
errors.AppendLine(e.Exception.Message);
}
if (e.ErrorDetails != null)
{
this.Error(e.ErrorDetails.Message);
errors.AppendLine(e.ErrorDetails.Message);
}
}
process_output = string.Empty;
process_error = errors.ToString();
process_status = ProcessExecuteStatus.Error;
return(false);
}
else
{
this.Error("Executing command {0} returned unknown status.", cmd);
process_output = result != null && result.Count > 0 ? process_output = (string)result.First().BaseObject : string.Empty;
process_error = string.Empty;
process_status = ProcessExecuteStatus.Unknown;
return(false);
}
}
}
}