22 lines
561 B
Python
22 lines
561 B
Python
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import shlex
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import subprocess
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try:
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from exceptions import RuntimeError
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except ImportError:
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# Python3 doesn't require this anymore
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pass
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def execute(cmd, wait=True):
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args = shlex.split(cmd)
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proc = subprocess.Popen(args, stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
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if wait:
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out, _ = proc.communicate()
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if proc.returncode != 0:
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raise RuntimeError("{} exited with {}".format(cmd, proc.returncode))
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return out.decode("utf-8")
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return None
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# vim: tabstop=8 expandtab shiftwidth=4 softtabstop=4
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