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