pbs: promises redirect ssh output to /dev/null

ee0352eb · Nicolas Wavrant · bb8b4569 · ee0352eb
Commit ee0352eb authored Sep 18, 2016 by Nicolas Wavrant
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Showing with 6 additions and 4 deletions

slapos/recipe/pbs.py slapos/recipe/pbs.py +6 -4

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--- a/slapos/recipe/pbs.py
+++ b/slapos/recipe/pbs.py
@@ -40,10 +40,12 @@ from slapos.recipe.librecipe import shlex
 def promise(args):
-  ssh = subprocess.Popen(
+  # Redirect output to /dev/null
-      [args['ssh_client'], '%(user)s@%(host)s' % args, '-p', '%(port)s' % args],
+  with open("/dev/null") as _dev_null:
-      stdin=subprocess.PIPE, stdout=None, stderr=None
+    ssh = subprocess.Popen(
-  )
+        [args['ssh_client'], '%(user)s@%(host)s' % args, '-p', '%(port)s' % args],
+        stdin=subprocess.PIPE, stdout=_dev_null, stderr=_dev_null
+    )
  # Rdiff Backup protocol quit command
  quitcommand = 'q' + chr(255) + chr(0) * 7