How to use the portpicker.PickUnusedPort function in portpicker

To help you get started, we’ve selected a few portpicker examples, based on popular ways it is used in public projects.

Secure your code as it's written. Use Snyk Code to scan source code in minutes - no build needed - and fix issues immediately.

github android / android-test / tools / android / emulator / emulated_device.py View on Github external
def _StartEmulator(self, timer,
                     net_type, new_process_group, window_scale,
                     with_audio, with_boot_anim):
    """Start emulator or user mode android."""

    if not self.emulator_adb_port:
      self.emulator_adb_port = portpicker.PickUnusedPort()
    if not self.emulator_telnet_port:
      self.emulator_telnet_port = portpicker.PickUnusedPort()
    if not self.device_serial:
      self.device_serial = 'localhost:%s' % self.emulator_adb_port

    emulator_binary = os.path.abspath(
        self.android_platform.GetEmulator(
            self._metadata_pb.emulator_architecture,
            self._metadata_pb.emulator_type))

    pipe_dir = self._TempDir('pipe_trav')
    exec_dir = self._SessionImagesDir()
    self._emulator_env = self._MakeEmulatorEnv(os.environ)

    if (self._metadata_pb.emulator_type in
        [emulator_meta_data_pb2.EmulatorMetaDataPb.QEMU,
github android / android-test / tools / android / emulator / emulated_device.py View on Github external
def ConnectDevice(self):
    """Connects the device to the adb server.

    Returns:
      True on Success, False otherwise.
    """
    assert self._CanConnect()
    if FLAGS.skip_connect_device:
      return True
    connect_args = [self.android_platform.real_adb,
                    'connect',
                    'localhost:%s' % self.emulator_adb_port]
    logging.info('Connecting adb server to device: %s', connect_args)
    connect_task = None
    if not self.adb_server_port:
      self.adb_server_port = portpicker.PickUnusedPort()
    elif self.adb_server_port < 0 or self.adb_server_port > 65535:
      logging.warn('Invalid adb server port %d, skip connecting',
                   self.adb_server_port)
      return

    try:
      logging.info('Starting: %s', connect_args)
      connect_task = common.SpawnAndWaitWithRetry(
          connect_args,
          proc_output=True,
          exec_env=self._AdbEnv(),
          timeout_seconds=ADB_SHORT_TIMEOUT_SECONDS,
          retries=5)
      logging.info('Done: %s', connect_args)
    except common.SpawnError:
      return False
github android / android-test / tools / android / emulator / emulated_device.py View on Github external
def _AdbEnv(self):
    """Prepare environment for running adb."""

    env = {}
    if not self.adb_server_port:
      self.adb_server_port = portpicker.PickUnusedPort()
    if not self.device_serial:
      self.device_serial = 'localhost:%s' % self.emulator_adb_port
    env['ANDROID_ADB_SERVER_PORT'] = str(self.adb_server_port)
    env['ANDROID_ADB'] = self.android_platform.real_adb
    env['ANDROID_SERIAL'] = self.device_serial
    env['ADB_LIBUSB'] = '0'
    if self._emulator_env and 'HOME' in self._emulator_env:
      env['HOME'] = self._emulator_env['HOME']
    test_output_dir = os.environ.get('TEST_UNDECLARED_OUTPUTS_DIR')
    if test_output_dir:
      env['TMPDIR'] = test_output_dir
    return env
github android / android-test / tools / android / emulator / emulated_device.py View on Github external
def _StartEmulator(self, timer,
                     net_type, new_process_group, window_scale,
                     with_audio, with_boot_anim):
    """Start emulator or user mode android."""

    if not self.emulator_adb_port:
      self.emulator_adb_port = portpicker.PickUnusedPort()
    if not self.emulator_telnet_port:
      self.emulator_telnet_port = portpicker.PickUnusedPort()
    if not self.device_serial:
      self.device_serial = 'localhost:%s' % self.emulator_adb_port

    emulator_binary = os.path.abspath(
        self.android_platform.GetEmulator(
            self._metadata_pb.emulator_architecture,
            self._metadata_pb.emulator_type))

    pipe_dir = self._TempDir('pipe_trav')
    exec_dir = self._SessionImagesDir()
    self._emulator_env = self._MakeEmulatorEnv(os.environ)

    if (self._metadata_pb.emulator_type in
        [emulator_meta_data_pb2.EmulatorMetaDataPb.QEMU,
         emulator_meta_data_pb2.EmulatorMetaDataPb.QEMU2]):
      self._PrepareQemuArgs(emulator_binary, net_type, window_scale,
github GoogleCloudPlatform / google-cloud-datastore / python / googledatastore / datastore_emulator.py View on Github external
self._emulator_cmd = emulator_cmd
    self._http = httplib2.Http()
    self.__running = False

    self._tmp_dir = tempfile.mkdtemp(dir=working_directory)
    self._project_directory = os.path.join(self._tmp_dir, self._project_id)
    p = subprocess.Popen([emulator_cmd,
                          'create',
                          '--project_id=%s' % self._project_id,
                          self._project_directory])
    if p.wait() != 0:
      raise IOError('could not create project in directory: %s'
                    % self._project_directory)

    # Start the emulator and wait for it to start responding to requests.
    port = portpicker.PickUnusedPort()
    self._host = 'http://localhost:%d' % port
    cmd = [self._emulator_cmd, 'start', '--port=%d' % port]
    cmd.extend(_DEFAULT_EMULATOR_OPTIONS)
    if start_options:
      cmd.extend(start_options)
    cmd.append(self._project_directory)
    subprocess.Popen(cmd)
    if not self._WaitForStartup(deadline):
      raise IOError('emulator did not respond within %ds' % deadline)
    endpoint = '%s/v1/projects/%s' % (self._host, self._project_id)
    self.__datastore = connection.Datastore(project_endpoint=endpoint)
    self.__running = True
github GoogleCloudPlatform / python-compat-runtime / appengine-compat / exported_appengine_sdk / google / appengine / tools / devappserver2 / devappserver2.py View on Github external
logging.warning(
          'The default encoding of your local Python interpreter is set to %r '
          'while App Engine\'s production environment uses %r; as a result '
          'your code may behave differently when deployed.',
          sys.getdefaultencoding(), constants.PROD_DEFAULT_ENCODING)

    if options.port == 0:
      logging.warn('DEFAULT_VERSION_HOSTNAME will not be set correctly with '
                   '--port=0')

    _setup_environ(configuration.app_id)

    # grpc_proxy is only needed for python2 because remote_api_stub.py is
    # imported in local python runtime sandbox. For more details, see
    # grpc_proxy_util.py.
    grpc_proxy_port = portpicker.PickUnusedPort()
    self._dispatcher = dispatcher.Dispatcher(
        configuration, options.host, options.port, options.auth_domain,
        constants.LOG_LEVEL_TO_RUNTIME_CONSTANT[options.log_level],





        self._create_php_config(options),
        self._create_python_config(options, grpc_proxy_port),
        self._create_java_config(options),
        self._create_go_config(options),
        self._create_custom_config(options),
        self._create_cloud_sql_config(options),
        self._create_vm_config(options),
        self._create_module_to_setting(options.max_module_instances,

portpicker

A library to choose unique available network ports.

Apache-2.0
Latest version published 1 year ago

Package Health Score

76 / 100
Full package analysis