platypush/lib/plugins/shell/__init__.py

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2017-10-31 09:20:35 +01:00
import subprocess
from .. import Plugin
class ShellPlugin(Plugin):
def run(self, args):
if 'cmd' not in args:
raise RuntimeError('No cmd parameter specified')
cmd = args['cmd']
output = None
error = None
try:
output = subprocess.check_output(cmd,
stderr=subprocess.STDOUT,
shell=True)
except subprocess.CalledProcessError as e:
error = e.output
return output, error
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