substitute process in execution

bca4d4e3 · Marco Mariani · 73baf7a1 · bca4d4e3
Commit bca4d4e3 authored Oct 24, 2012 by Marco Mariani
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Showing with 5 additions and 2 deletions

slapos/recipe/librecipe/generic.py slapos/recipe/librecipe/generic.py +5 -2

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--- a/slapos/recipe/librecipe/generic.py
+++ b/slapos/recipe/librecipe/generic.py
@@ -110,12 +110,15 @@ class GenericBaseRecipe(object):
    return script

  def createWrapper(self, name, command, parameters):
-    """Creates a very simple (one command) shell script. Takes care of quoting."""
+    """
+    Creates a very simple (one command) shell script for process replacement.
+    Takes care of quoting.
+    """

    q = shlex.quote
    lines = [
            '#!/bin/sh',
-            shlex.quote(command)
+            'exec %s' % shlex.quote(command)
            ]

    for param in parameters: