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# Copyright 2007, Red Hat, Inc
# James Bowes <jbowes@redhat.com>
#
# This software may be freely redistributed under the terms of the GNU
# general public license.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
"""
Abitrary command execution module for func.
"""
from modules import func_module
import sub_process
class Command(func_module.FuncModule):
def __init__(self):
self.methods = {
"run" : self.run
}
func_module.FuncModule.__init__(self)
def run(self, command):
"""
Runs a command, returning the return code, stdout, and stderr as a tuple.
NOT FOR USE WITH INTERACTIVE COMMANDS.
"""
cmdref = sub_process.Popen(command.split(),stdout=sub_process.PIPE,stderr=sub_process.PIPE, shell=False)
data = cmdref.communicate()
return (cmdref.returncode, data[0], data[1])
methods = Command()
register_rpc = methods.register_rpc
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