30 lines
865 B
Python
30 lines
865 B
Python
# -*- coding: utf-8 -*-
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# Copyright (C) 2013-2014 Bastian Kleineidam
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# Copyright (C) 2015-2017 Tobias Gruetzmacher
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from __future__ import absolute_import, division, print_function
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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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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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