Forum Discussion

walkerline117's avatar
walkerline117
Contributor
8 years ago

Run ssh with Snaplogic script snap

if our Snaplogic groudplex is running on a unix machine, can i write a script with script snap to run a ssh command in my pipeline? Thanks
script
johnhwhite's avatar
johnhwhite
New Contributor
8 years ago

Were you able to find a solution for this? I was hoping to call ssh from a pipeline, possibly using something like JSch - Java Secure Channel (which Snap Logic seems to use for SFTP) or similar package.

walkerline117's avatar
walkerline117
Contributor
8 years ago

yes, we figured it out.

We used script snap with Python. Just few line of code. Simple enough

  • jzhang1's avatar
    jzhang1
    New Contributor
    7 years ago

    can you share your code ? thank you a lot

    • walkerline117's avatar
      walkerline117
      Contributor
      7 years ago

      from com.snaplogic.scripting.language import ScriptHook
      from com.snaplogic.scripting.language.ScriptHook import *
      from subprocess import Popen, PIPE
      import subprocess as subprocess

      class TransformScript(ScriptHook):
      def init(self, input, output, error, log):
      self.input = input
      self.output = output
      self.error = error
      self.log = log

      def execute(self):
    self.log.info("Executing Transform script")
    proc = Popen(["ssh", "orsubdev@dev-server.com", " pwd "], shell=False, stdout=PIPE, stderr=PIPE)
    proc1 = Popen(["ssh", "orsubdev@dev-server.com", " 7za  x /dsdata/application/ORSUBDEV/CornerstoneLms/SourceFiles/testCasesSql.zip "], shell=False, stdout=PIPE, stderr=PIPE)
    out, err = proc.communicate()
    exitcode = proc.returncode
    proc.kill()
    self.output.write(out)
    self.log.info("Finished executing the Transform script")

      hook = TransformScript(input, output, error, log)

      • jzhang1's avatar
        jzhang1
        New Contributor
        7 years ago

        Thank you very much!

        I will digest this, might follow up with you again.

        Thanks,

        Jibo