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How to use _check_service_exists method in lisa

Best Python code snippet using lisa_python

service.py

Source:service.py

...31        self._internal_tool.enable_service(name)  # type: ignore32    def check_service_status(self, name: str) -> bool:33        return self._internal_tool._check_service_running(name)  # type: ignore34    def check_service_exists(self, name: str) -> bool:35        return self._internal_tool._check_service_exists(name)  # type: ignore36class ServiceInternal(Tool):37    @property38    def command(self) -> str:39        return "service"40    @property41    def can_install(self) -> bool:42        return False43    def _check_exists(self) -> bool:44        return True45    def _check_service_exists(self, name: str) -> bool:46        cmd_result = self.run(f"{name} status", shell=True, sudo=True, force_run=True)47        if "unrecognized service" in cmd_result.stdout:48            return False49        return True50    def _check_service_running(self, name: str) -> bool:51        cmd_result = self.run(f"{name} status", shell=True, sudo=True, force_run=True)52        return (53            "unrecognized service" not in cmd_result.stdout54            and 0 == cmd_result.exit_code55        )56    def stop_service(self, name: str) -> None:57        if self._check_service_running(name):58            cmd_result = self.run(f"{name} stop", shell=True, sudo=True, force_run=True)59            cmd_result.assert_exit_code()60    def restart_service(self, name: str, ignore_exit_code: int = 0) -> None:61        cmd_result = self.run(f"{name} restart", shell=True, sudo=True, force_run=True)62        # optionally ignore exit code if it matches our expected non-zero value63        _check_error_codes(cmd_result, ignore_exit_code)64class Systemctl(Tool):65    @property66    def command(self) -> str:67        return "systemctl"68    @property69    def can_install(self) -> bool:70        return False71    def stop_service(self, name: str) -> None:72        if self._check_service_running(name):73            cmd_result = self.run(f"stop {name}", shell=True, sudo=True, force_run=True)74            cmd_result.assert_exit_code()75    def restart_service(self, name: str, ignore_exit_code: int = 0) -> None:76        cmd_result = self.run(f"restart {name}", shell=True, sudo=True, force_run=True)77        _check_error_codes(cmd_result, ignore_exit_code)78    def enable_service(self, name: str) -> None:79        cmd_result = self.run(f"enable {name}", shell=True, sudo=True, force_run=True)80        cmd_result.assert_exit_code()81    def hibernate(self) -> None:82        self.run_async("hibernate", sudo=True, force_run=True)83    def _check_exists(self) -> bool:84        return True85    def _check_service_exists(self, name: str) -> bool:86        cmd_result = self.run(87            f"--full --no-pager status {name}", shell=True, sudo=True, force_run=True88        )89        if (90            "could not be found" in cmd_result.stdout91            or "not-found" in cmd_result.stdout92        ):93            return False94        return True95    def _check_service_running(self, name: str) -> bool:96        cmd_result = self.run(97            f"--full --no-pager status {name}", shell=True, sudo=True, force_run=True98        )99        return (...

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