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# Copyright 2004 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Id$
import subprocess, os
from portage.sets import PackageSet
class CommandOutputSet(PackageSet):
_operations = ["merge", "unmerge"]
def __init__(self, name, command):
super(CommandOutputSet, self).__init__(name)
self._command = command
def load(self):
pipe = subprocess.Popen(self._command, stdout=subprocess.PIPE, shell=True)
if pipe.wait() == os.EX_OK:
text = pipe.stdout.read()
self._setNodes(text.split("\n"))
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