Merge "Specify username for a target-side driver."

from vts.runners.host import asserts

from vts.runners.host import base_test_with_webdb

from vts.runners.host import const

from vts.runners.host import test_runner

from vts.utils.python.controllers import android_device

from vts.utils.python.profiling import profiling_utils

        self.dut.shell.InvokeTerminal("one")

        self.dut.shell.one.Execute("setenforce 0")  # SELinux permissive mode

        results = self.dut.shell.one.Execute("id -u system")

        system_uid = results[const.STDOUT][0].strip()

        logging.info("system_uid: %s", system_uid)

        self.dut.hal.InitHidlHal(

            target_type="vehicle",

            target_basepaths=self.dut.libPaths,

            bits=64 if self.dut.is64Bit else 32)

        self.vehicle = self.dut.hal.vehicle  # shortcut

        self.vehicle.SetCallerUid(system_uid)

        self.vtypes = self.dut.hal.vehicle.GetHidlTypeInterface("types")

        logging.info("vehicle types: %s", self.vtypes)