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40 lines
1.2 KiB
40 lines
1.2 KiB
9 years ago
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# -*- coding: utf-8 -*-
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#
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# 2016 Darko Poljak (darko.poljak at gmail.com)
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#
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# This file is part of cdist.
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#
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# cdist 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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# cdist 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 cdist. If not, see <http://www.gnu.org/licenses/>.
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#
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#
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import subprocess
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from tempfile import TemporaryFile
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import cdist
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def call_get_output(command, env=None):
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"""Run the given command with the given environment.
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Return the stdout and stderr output as a byte string.
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"""
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assert isinstance(command, (list, tuple)), "list or tuple argument expected, got: {}".format(command)
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with TemporaryFile() as fout:
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subprocess.check_call(command, env=env,
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stdout=fout, stderr=subprocess.STDOUT)
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fout.seek(0)
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output = fout.read()
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return output
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