public static CommandResult SendWithErrorHandling(this IRemoteHostClientService client, IOperation operation, string command)
{
var result = client.Send(command);
if (result.HasErrors)
{
throw CommonExceptions.FailedToSendCommandToRemoteHost(operation, result.Command, result.ExitStatus, result.Error);
}
return(result);
}
public static CommandResult CheckConnection(this HostCredentialsItemEntity credentials, HostOperatingSystem operatingSystem, string host, out IRemoteHostClientService client)
{
client = null;
string command;
var arguments = new List <string>();
switch (operatingSystem)
{
case HostOperatingSystem.MacOS:
case HostOperatingSystem.Linux:
command = "uname";
arguments.Add("-a");
break;
case HostOperatingSystem.WindowsOS:
command = "ver";
break;
default:
command = "";
break;
}
if (credentials.Type == HostConnectionType.SSH)
{
try
{
client = SshClientService.Create(new SshConnectionByPasswordCredentials
{
Host = host,
Port = credentials.Port,
Username = credentials.Username,
Password = credentials.Password
});
return(client.Send(command, arguments.ToArray()));
}
catch (Exception e)
{
return(new CommandResult
{
Command = $"{command} {string.Join(' ', arguments)}",
Output = null,
Error = e.Message,
ExitStatus = -1
});
}
}
return(null);
}