How to use check_leap_code method in lisa

Best Python code snippet using lisa_python

timesync.py

Source:timesync.py

...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.312            1. Restart chrony service.313            2. Check and set server setting in config file.314            3. Restart chrony service to reload with new config.315            4. Check chrony sources and sourcestats.316            5. Check chrony tracking.317        """,318        priority=2,319    )...

ntp.py

Source:ntp.py

...22        posix_os: Posix = cast(Posix, self.node.os)23        posix_os.install_packages("ntp")24        return self._check_exists()25    @retry(tries=300, delay=1)26    def check_leap_code(self) -> None:27        cmd_result = self.run("-c rv", shell=True, sudo=True, force_run=True)28        if not self.__leap_pattern.match(cmd_result.stdout):29            # leap_none - normal synchronized state30            # leap_alarm - NTP was never synchronized31            raise LisaException(32                "The leap code is not lean_none."33                " Please check ntp server setting and service status."34            )35    def set_server_setting(self) -> None:36        cmd_result = self.run("-np", shell=True, sudo=True, force_run=True)37        if self.__no_server_set in cmd_result.stdout:38            echo = self.node.tools[Echo]39            echo.run("server 0.pool.ntp.org >> /etc/ntp.conf", shell=True, sudo=True)40            echo.run("server 1.pool.ntp.org >> /etc/ntp.conf", shell=True, sudo=True)...

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