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# -*- coding: utf-8 -*-
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# Copyright 2018 Mike Fährmann
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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 version 2 as
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# published by the Free Software Foundation.
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"""Execute processes"""
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from .common import PostProcessor
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import subprocess
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class ExecPP(PostProcessor):
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def __init__(self, options):
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PostProcessor.__init__(self)
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self.args = options["command"]
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if options.get("async", False):
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self._exec = subprocess.Popen
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def run(self, pathfmt):
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self._exec([
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arg.format_map(pathfmt.keywords)
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for arg in self.args
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])
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def _exec(self, args):
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retcode = subprocess.Popen(args).wait()
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if retcode:
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self.log.warning(
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"executing '%s' returned non-zero exit status %d",
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" ".join(args), retcode)
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__postprocessor__ = ExecPP
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