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How to use _spawn_daemon method in pyatom

Best Python code snippet using pyatom_python

daemon_spawner_tests.py

Source:daemon_spawner_tests.py

...75            file_path = os.path.join(temp_dir, IDB_PID_PATH)76            with open(file_path, "w") as file:77                json.dump([1, 2], file)78            self.assertEqual([1, 2], _get_pids())79    async def test_spawn_daemon(self) -> None:80        await self.spawn_daemon(on_darwin=False)81    async def test_spawn_daemon_darwin(self) -> None:82        await self.spawn_daemon(on_darwin=True)83    async def spawn_daemon(self, on_darwin: bool) -> None:84        _clear_saved_pids()85        with tempfile.TemporaryDirectory() as temp_dir:86            self.spawner._log_file_path = mock.Mock(return_value=temp_dir + "/daemon")87            self.spawner._read_daemon_output = AsyncMock()88            with mock.patch(89                "idb.client.daemon_spawner.asyncio.create_subprocess_exec",90                new=AsyncMock(),91            ) as exec_mock, mock.patch(92                "idb.client.daemon_spawner.platform.system",93                new=mock.Mock(return_value="Darwin" if on_darwin else "NotDarwin"),94            ), mock.patch(95                "idb.client.daemon_spawner.sys.argv", new=["idb_path"]96            ):97                exec_mock.return_value.pid = 12398                await self.spawner._spawn_daemon()99                exec_mock.assert_called_once_with(100                    "idb_path",101                    "daemon",102                    *(["--notifier-path", "idb_companion"] if on_darwin else []),103                    stdout=asyncio.subprocess.PIPE,104                    stderr=mock.ANY,105                )106                self.assertEqual(_get_pids(), [123])107    async def test_read_daemon_output_json(self) -> None:108        stream = mock.Mock()109        stream.readline = AsyncMock(return_value=json.dumps({}).encode("utf-8"))110        await self.spawner._read_daemon_output(stream)111    async def test_read_daemon_output_garbage(self) -> None:112        stream = mock.Mock()...

client.py

Source:client.py

...15import pickle16import subprocess17from mypass import Error, DaemonFailed, ConnectionLost, SOCKET18from mypass.config import get_config19def _spawn_daemon(passphrase):20    process = subprocess.Popen(21        [sys.executable, '-m', 'mypass.daemon'],22        env=dict(os.environ, LD_PRELOAD=(os.environ.get('LD_PRELOAD', '') +23                                         ' libsqlcipher.so.0').lstrip()),24        stdin=subprocess.PIPE,25        stdout=subprocess.PIPE26    )27    with process.stdout:28        with process.stdin:29            process.stdin.write(passphrase.encode('utf-8'))30        process.stdout.read()31    if process.poll() is not None:32        raise DaemonFailed33class Client:34    def __init__(self):35        try:36            self._connect()37        except (FileNotFoundError, ConnectionRefusedError):38            self._file = None39    def __enter__(self):40        return self41    def __exit__(self, exc_type, exc_value, traceback):42        self.close()43    def _connect(self):44        with socket.socket(socket.AF_UNIX, socket.SOCK_STREAM) as sock:45            sock.connect(SOCKET)46            self._file = sock.makefile('rwb', 0)47    @property48    def database_locked(self):49        return not self._file50    def unlock_database(self, passphrase):51        _spawn_daemon(passphrase)52        self._connect()53    def call(self, command, *args):54        try:55            pickle.dump((command, args), self._file)56            output = pickle.load(self._file)57        except (BrokenPipeError, EOFError):58            raise ConnectionLost59        if isinstance(output, Error):60            raise output61        return output62    def close(self):63        if self._file:64            self._file.close()65def database_exists():...

offlineimap-daemon.py

Source:offlineimap-daemon.py

...20			self.run_ev.clear()21			if self.run_daemon:22				self.is_running = True23				print('offlineimap is being started')24				self._spawn_daemon()25				print('offlineimap has stopped')26				self.run_ev.set() # check state and restart if needed27	def _spawn_daemon(self):28		self.daemon_proc = subprocess.Popen(['offlineimap', '-u', 'basic'], shell=False)29		self.daemon_proc.wait()30		self.daemon_proc = None31	def start(self):32		print('starting offlineimap')33		self.run_daemon = True34		self.run_ev.set()35	def stop(self):36		print('stopping offlineimap')37		self.run_daemon = False38		if self.daemon_proc:39			try:40				self.daemon_proc.send_signal(signal.SIGUSR2)41			except OSError:...

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