- martin
winscp.StandardInput.WriteLine("call ./example.sh") but only completes around 80% of the .sh, you can see what it does at the top of the code. It is zipping a number of files which takes around 25-30 seconds. Post a reply
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Topic review
- martin
It starts
Just to be sure. Did you mean it started to execute
example.sh on the remote side or that it indeed stopped on that line of the VB.NET code? That's huge difference. If the first, what VB.NET code was running when the error occurs?
- voicon
Hi Martin
I tried that but it made no differnce
I tried that but it made no differnce
- martin
I would try removing the
Sleep commands. It may help. They are useless anyway.
- voicon
It starts
winscp.StandardInput.WriteLine("call ./example.sh") but only completes around 80% of the .sh, you can see what it does at the top of the code. It is zipping a number of files which takes around 25-30 seconds.
- martin
Ok, at what line does the error occur?
- voicon
' create .sh file
Dim TextFile As New StreamWriter("c:\directory\example.sh")
TextFile.WriteLine("ddir=" & Chr(&H22) & "/tmp" & Chr(&H22))
TextFile.WriteLine("host_str=" & "'" & "hostname" & "'")
TextFile.WriteLine("tarfile=" & Chr(&H22) & "ServerLogs.tar.gz" & Chr(&H22))
TextFile.WriteLine("c_flag=0")
TextFile.WriteLine("tar 2>/dev/null --ignore-failed-read -czvf $ddir/$tarfile \")
TextFile.WriteLine("/var/log/messages \")
TextFile.WriteLine("/opt/intertel/log/* \")
TextFile.WriteLine("exit 0")
TextFile.Close()
Const logname As String = "log.xml"
' Run hidden WinSCP process
Dim winscp As Process = New Process()
winscp.StartInfo.FileName = "C:\Program Files (x86)\WinSCP\winscp.com"
winscp.StartInfo.Arguments = "/log=" + logname
winscp.StartInfo.UseShellExecute = False
winscp.StartInfo.RedirectStandardInput = True
winscp.StartInfo.RedirectStandardOutput = True
winscp.StartInfo.CreateNoWindow = True
winscp.Start()
' Feed in the scripting commands
winscp.StandardInput.WriteLine("option batch abort")
winscp.StandardInput.WriteLine("option confirm off")
winscp.StandardInput.WriteLine("open scp://10.129.8.126:22")
winscp.StandardInput.WriteLine("user")
winscp.StandardInput.WriteLine("pass")
winscp.StandardInput.WriteLine("ls")
winscp.StandardInput.WriteLine("cd /")
winscp.StandardInput.WriteLine("put c:\directory\example.sh")
System.Threading.Thread.Sleep(5000)
winscp.StandardInput.WriteLine("chmod 777 example.sh")
winscp.StandardInput.WriteLine("call ./example.sh")
System.Threading.Thread.Sleep(60000)
winscp.StandardInput.WriteLine("get /tmp/ServerLogs.tar.gz c:\directory\")
System.Threading.Thread.Sleep(60000)
winscp.StandardInput.Close()
' Collect all output (not used in this example)
Dim output As String = winscp.StandardOutput.ReadToEnd()
' Wait until WinSCP finishes
winscp.WaitForExit()
' Parse and interpret the XML log
' (Note that in case of fatal failure the log file may not exist at all)
Dim log As XPathDocument = New XPathDocument(logname)
Dim ns As XmlNamespaceManager = New XmlNamespaceManager(New NameTable())
ns.AddNamespace("w", "http://winscp.net/schema/session/1.0")
Dim nav As XPathNavigator = log.CreateNavigator()
' Success (0) or error?
If winscp.ExitCode <> 0 Then
Console.WriteLine("Error occured")
' See if there are any messages associated with the error
For Each message As XPathNavigator In nav.Select("//w:message", ns)
Console.WriteLine(message.Value)
Next
Else
' It can be worth looking for directory listing even in case of
' error as possibly only upload may fail
Dim files As XPathNodeIterator = nav.Select("//w:file", ns)
Console.WriteLine(String.Format("There are {0} files and subdirectories:", files.Count))
For Each file As XPathNavigator In files
Console.WriteLine(file.SelectSingleNode("w:filename/@value", ns).Value)
Next
End If
- martin
What does the rest of your script look like?
- voicon
Hi Martin
I just got that bit working by changing the connection from sftp to scp and use
Now I get "Timeout waiting for external console to complete the command" whilst the process runs, the process will take around 30 seconds to complete, it is zipping around 1Gb worth of text files?
Thanks
I just got that bit working by changing the connection from sftp to scp and use
call ./example.sh so thanks for that :)
Now I get "Timeout waiting for external console to complete the command" whilst the process runs, the process will take around 30 seconds to complete, it is zipping around 1Gb worth of text files?
Thanks
- martin
What does it do?
- voicon
Hi Martin
Thanks for the reply, I tried
Any ideas.
Thanks
Thanks for the reply, I tried
call ./example.sh but it didn't work.
Any ideas.
Thanks
- martin
Use
call ./example.sh instead of /console ....
- voicon
Running application from command line using vb.net
Hi
I have a problem when trying to run a .sh file when using vb.net to write to command line.
I put the
I tried scripting it but that failed also.
If I enter
Any ideas how I can do this?
Cheers
I have a problem when trying to run a .sh file when using vb.net to write to command line.
I put the
xxxx.sh file in the root of the server but I am unable to run it, here is the code...
winscp.StandardInput.WriteLine("option batch abort")
winscp.StandardInput.WriteLine("option confirm off")
winscp.StandardInput.WriteLine("open sftp://10.129.8.126:22")
winscp.StandardInput.WriteLine("user")
winscp.StandardInput.WriteLine("password")
winscp.StandardInput.WriteLine("ls")
winscp.StandardInput.WriteLine("cd /")
winscp.StandardInput.WriteLine("put c:\directory\example.sh")
System.Threading.Thread.Sleep(10000)
winscp.StandardInput.WriteLine("chmod 777 uc3_log.sh")
winscp.StandardInput.WriteLine("/console ./example.sh")
I tried scripting it but that failed also.
If I enter
./example.sh from the console within WinSCP it works fine.
Any ideas how I can do this?
Cheers