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cb16aa1 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 | import subprocess
import psutil
from library.custom_logging import setup_logging
# Set up logging
log = setup_logging()
class CommandExecutor:
def __init__(self):
self.process = None
def execute_command(self, run_cmd):
if self.process and self.process.poll() is None:
log.info(
'The command is already running. Please wait for it to finish.'
)
else:
self.process = subprocess.Popen(run_cmd, shell=True)
def kill_command(self):
if self.process and self.process.poll() is None:
try:
parent = psutil.Process(self.process.pid)
for child in parent.children(recursive=True):
child.kill()
parent.kill()
log.info('The running process has been terminated.')
except psutil.NoSuchProcess:
log.info('The process does not exist.')
except Exception as e:
log.info(f'Error when terminating process: {e}')
else:
log.info('There is no running process to kill.')
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