How to use _filter_sudo_result method in lisa

Best Python code snippet using lisa_python

process.py

Source:process.py Github

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...221 expected_exit_code=expected_exit_code,222 message=expected_exit_code_failure_message,223 )224 if self._is_posix and self._sudo:225 self._result.stdout = self._filter_sudo_result(self._result.stdout)226 return self._result227 def kill(self) -> None:228 if self._process:229 self._log.debug(f"Killing process : {self._id_}")230 try:231 if self._shell.is_remote:232 # Support remote Posix so far233 self._process.send_signal(9)234 else:235 # local process should use the compiled value236 # the value is different between windows and posix237 self._process.send_signal(signal.SIGTERM)238 except Exception as identifier:239 self._log.debug(f"failed on killing process: {identifier}")240 def is_running(self) -> bool:241 if self._running and self._process:242 self._running = self._process.is_running()243 return self._running244 def wait_output(245 self,246 keyword: str,247 timeout: int = 300,248 error_on_missing: bool = True,249 interval: int = 1,250 ) -> None:251 # check if stdout buffers contain the string "keyword" to determine if252 # it is running253 start_time = time.time()254 while time.time() - start_time < timeout:255 # LogWriter only flushes if "\n" is written, so we need to flush256 # manually.257 self._stdout_writer.flush()258 # check if buffer contains the keyword259 if keyword in self._log_buffer.getvalue():260 return261 time.sleep(interval)262 if error_on_missing:263 raise LisaException(264 f"{keyword} not found in stdout after {timeout} seconds"265 )266 else:267 self._log.debug(268 f"not found '{keyword}' in {timeout} seconds, but ignore it."269 )270 def _recycle_resource(self) -> None:271 # TODO: The spur library is not very good and leaves open272 # resources (probably due to it starting the process with273 # `bufsize=0`). We need to replace it, but for now, we274 # manually close the leaks.275 if isinstance(self._process, spur.local.LocalProcess):276 popen: subprocess.Popen[str] = self._process._subprocess277 if popen.stdin:278 popen.stdin.close()279 if popen.stdout:280 popen.stdout.close()281 if popen.stderr:282 popen.stderr.close()283 elif isinstance(self._process, spur.ssh.SshProcess):284 if self._process._stdin:285 self._process._stdin.close()286 if self._process._stdout:287 self._process._stdout.close()288 if self._process._stderr:289 self._process._stderr.close()290 self._process = None291 def _filter_sudo_result(self, raw_input: str) -> str:292 # this warning message may break commands, so remove it from the first line293 # of standard output.294 if raw_input.startswith("sudo: unable to resolve host"):295 lines = raw_input.splitlines(keepends=True)296 raw_input = "".join(lines[1:])297 self._log.debug(f'found error message in sudo: "{lines[0]}"')298 return raw_input299def _create_exports(update_envs: Dict[str, str]) -> str:300 result: str = ""301 for key, value in update_envs.items():302 value = value.replace('"', '\\"')303 result += f'export {key}="{value}";'...

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