@@ -4,20 +4,20 @@ import sys

 def cleanUpChroot(chrootPath):

     returnVal,listmountpoints=findmountpoints(chrootPath)

-    

+

     if not returnVal:

         return False

-    

+

     sortmountpoints(listmountpoints, chrootPath)

-    

+

     print listmountpoints

-    

+

     if not unmountmountpoints(listmountpoints):

         return False

-    

+

     if not removeAllFilesFromChroot(chrootPath):

         return False

-    

+

     return True

 def removeAllFilesFromChroot(chrootPath):

@@ -28,7 +28,7 @@ def removeAllFilesFromChroot(chrootPath):

         print "Unable to remove files from chroot "+chrootPath

         return False

     return True

-    

+

 def unmountmountpoints(listmountpoints):

     if listmountpoints is None:

         return True

@@ -45,7 +45,7 @@ def unmountmountpoints(listmountpoints):

         print "Unable to unmount all mounts. Unable to clean up the chroot"

         return False

     return True

-    

+

 def findmountpoints(chrootPath):

     cmd="mount | grep "+chrootPath+" | cut -d' ' -s -f3"

     process = subprocess.Popen("%s" %cmd,shell=True,stdout=subprocess.PIPE,stderr=subprocess.PIPE)

@@ -71,9 +71,10 @@ def sortmountpoints(listmountpoints,chrootPath):

 def main():

     if len(sys.argv) < 2:

         print "Usage: ./clean-up-chroot.py <chrootpath>"

-        return False

-    return cleanUpChroot(sys.argv[1])

+        sys.exit(1)

+    if not cleanUpChroot(sys.argv[1]):

+        sys.exit(1)

+    sys.exit(0)

 if __name__=="__main__":

     main()

-