39 lines
1.4 KiB
Python
39 lines
1.4 KiB
Python
# -*- coding: iso-8859-1 -*-
|
|
# Copyright (C) 2013 Bastian Kleineidam
|
|
#
|
|
# This program is free software: you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License as published by
|
|
# the Free Software Foundation, either version 3 of the License, or
|
|
# (at your option) any later version.
|
|
#
|
|
# This program is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
import os
|
|
import subprocess
|
|
|
|
basedir = os.path.dirname(__file__)
|
|
dosage_cmd = os.path.join(os.path.dirname(basedir), "dosage")
|
|
mainline_cmd = os.path.join(os.path.dirname(basedir), "mainline")
|
|
|
|
|
|
def run (cmd, verbosity=0, **kwargs):
|
|
"""Run command without error checking.
|
|
@return: command return code"""
|
|
if kwargs.get("shell"):
|
|
# for shell calls the command must be a string
|
|
cmd = " ".join(cmd)
|
|
return subprocess.call(cmd, **kwargs)
|
|
|
|
|
|
def run_checked (cmd, ret_ok=(0,), **kwargs):
|
|
"""Run command and raise OSError on error."""
|
|
retcode = run(cmd, **kwargs)
|
|
if retcode not in ret_ok:
|
|
msg = "Command `%s' returned non-zero exit status %d" % (cmd, retcode)
|
|
raise OSError(msg)
|
|
return retcode
|