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How to use set_rtc_clock_to_system_time method in lisa

Best Python code snippet using lisa_python

timesync.py

Source:timesync.py

...293        service = node.tools[Service]294        # 1. Stop systemd-timesyncd if this service exists.295        service.stop_service("systemd-timesyncd")296        # 2. Set rtc clock to system time.297        hwclock.set_rtc_clock_to_system_time()298        # 3. Restart Ntp service.299        ntp.restart()300        # 4. Check and set server setting in config file.301        ntp.set_server_setting()302        # 5. Restart Ntp service to reload with new config.303        ntp.restart()304        # 6. Check leap code using `ntpq -c rv`.305        ntp.check_leap_code()306        ntpstat = node.tools[Ntpstat]307        # 7. Check local time is synchronised with time server using `ntpstat`.308        ntpstat.check_time_sync()309    @TestCaseMetadata(310        description="""311        This test is to check chrony works properly....

hwclock.py

Source:hwclock.py

...18        posix_os: Posix = cast(Posix, self.node.os)19        package_name = "util-linux"20        posix_os.install_packages(package_name)21        return self._check_exists()22    def set_rtc_clock_to_system_time(self) -> None:23        cmd_result = self.run("--systohc", shell=True, sudo=True)24        cmd_result.assert_exit_code()25    def set_datetime(self, time: datetime) -> None:26        self.run(27            f"--set --date='{time}'",28            shell=True,29            sudo=True,30            force_run=True,31            expected_exit_code=0,32            expected_exit_code_failure_message="fail to set date",33        )34    @retry(exceptions=LisaException, tries=20, delay=0.5)35    def get(self, no_error_log: bool = True) -> datetime:36        command_result = self.run(...

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