def execute_command(cmd):
    try:
        running_command = subprocess.Popen(cmd)
    except WindowsError:
        running_command = subprocess.Popen(cmd + ".com")
    subprocess.terminate(running_command)
    return
Exemplo n.º 2
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def execute_command(cmd):
    try:
        running_command = subprocess.Popen(cmd)
    except WindowsError:
        running_command = subprocess.Popen(cmd + ".com")
    subprocess.terminate(running_command)
    return
Exemplo n.º 3
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def stop_etcd(subprocess, data_dir):
    if subprocess and subprocess.poll() is None:
        log.info(f"stopping etcd server")
        subprocess.terminate()
        subprocess.wait()

    log.info(f"deleting etcd data dir: {data_dir}")
    shutil.rmtree(data_dir, ignore_errors=True)
Exemplo n.º 4
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def _quit():
    print("Closing App...")
    for subprocess in running_subprocesses:
        subprocess.terminate()  # kill all running subprocesses

    app.df_songs.clear_all_youtube_links()
    app.df_songs.export_csv(file_path=".smartify.csv")

    root = Tk()
    root.quit()  # stops mainloop
    root.destroy()  # this is necessary on Windows to prevent
    # Fatal Python Error: PyEval_RestoreThread: NULL tstate
    os._exit(1)
Exemplo n.º 5
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 def end_process(self, subprocess, signal=signal.SIGINT):
     print('ending process pid', subprocess.pid)
     ppid = subprocess.pid
     try:
         process = psutil.Process(ppid)
     except psutil.NoSuchProcess:
         return
     pids = process.children(recursive=True)
     for pid in pids:
         os.kill(pid.pid, signal)
     subprocess.terminate()
     try:
         subprocess.wait()
     except:
         subprocess.kill()
Exemplo n.º 6
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 def end_process(self, subprocess, signal=signal.SIGSTOP):
     print('ending process pid', subprocess.pid)
     try:
         process = psutil.Process(subprocess.pid)
     except psutil.NoSuchProcess:
         print('process already stopped:', subprocess.pid)
         return
     command = process.cmdline()
     if 'ffmpeg' in command:
         print('ending ffmpeg recording gracefully')
         #subprocess.terminate()
         end_recording = subprocess.communicate(input=b'q')
         #print(end_recording)
     else:
         subprocess.terminate()
     self.running_processes.remove(subprocess)
     return
Exemplo n.º 7
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def main (args):
    ffserver = sp.Popen([FFSERVER_BIN, "-f", "ffserver.conf"])

    _prepareTmpFolder()

    # create a threaded http server, each request is handled in a new thread
    httpd = ThreadedHttpServer((SERVER_IP, SERVER_PORT), RequestHandler)
    httpd.daemon_threads = True
    httpd.serve_forever()

    time.sleep(2)
    print "Everything is ready"

    try:
        while 1:
            time.sleep(.1)
    except KeyboardInterrupt:
        if ffserver is not None:
            sp.terminate()

        for channel, process in channels.iteritems():
            if process is not None:
                process.terminate()
Exemplo n.º 8
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def test_execute_dont_kill_children():
    pid = execute.python()(create_sleeper_subprocess)()
    subprocess = psutil.Process(pid)
    assert subprocess.status() == 'sleeping'
    subprocess.terminate()  # cleanup
try:
    for worker in workers:
        worker.join()
except KeyboardInterrupt:
    print("Not accepting any more jobs")

    try:
        while not job_queue.empty():
            job_queue.get(block=False)
    except Queue.Empty:
        pass

    try:
        for worker in workers:
            worker.join()
        print("Finished pending jobs.")
    except KeyboardInterrupt:
        print("Killing pending jobs.")
        for worker in workers:
            worker.terminate()
            worker.join()

        while not process_queue.empty():
            try:
                subprocess = process_queue.get(block=False)
                subprocess.terminate()
            except Queue.Empty:
                pass
            except OSError as e: # Deleting already dead process
                pass
Exemplo n.º 10
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text_address = 'tcp://127.0.0.1:5578'
result_address = 'tcp://127.0.0.1:5579'

subprocess_args = (sys.executable,
                   main_file,
                   '--text_address',
                   text_address,
                   '--result_address',
                   result_address)

subprocess = subprocess.Popen(subprocess_args)
context = zmq.Context()

text_socket = context.socket(zmq.PUB)
text_socket.bind(text_address)

result_socket = context.socket(zmq.SUB)
result_socket.setsockopt(zmq.SUBSCRIBE, b'')
result_socket.connect(result_address)

# give our sockets a chance to connect
sleep(1)

example_text = b'This morning is easy like Sunday Morning'
text_socket.send(example_text)

result = result_socket.recv_pyobj()
print(result)
subprocess.terminate()
Exemplo n.º 11
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def exit_on_q(key):
	if key in ('q', 'Q'):
		subprocess.terminate()
		raise urwid.ExitMainLoop()
Exemplo n.º 12
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def terminate_subprocess(subprocess):
	if subprocess.poll() is None:
		subprocess.terminate()
Exemplo n.º 13
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def test_execute_dont_kill_children():
    pid = execute.python()(create_sleeper_subprocess)()
    subprocess = psutil.Process(pid)
    assert subprocess.status() == 'sleeping'
    subprocess.terminate()  # cleanup