Unlock 30% off on Manual Testing Annual Plans this Holiday Season.

Copied to Clipboard!

How to use list_remote_pythons method in autotest

Best Python code snippet using autotest_python

logfile_monitor.py

Source:logfile_monitor.py

...17class InvalidConfigurationError(Error):18    """An invalid configuration was specified."""19class FollowFilesLaunchError(Error):20    """Error occurred launching followfiles remotely."""21def list_remote_pythons(host):22    """List out installed pythons on host."""23    result = host.run('ls /usr/bin/python[0-9]*')24    return result.stdout.splitlines()25def select_supported_python(installed_pythons):26    """Select a supported python from a list"""27    for python in installed_pythons:28        if python[-3:] in SUPPORTED_PYTHON_VERS:29            return python30def copy_monitordir(host):31    """Copy over monitordir to a tmpdir on the remote host."""32    tmp_dir = host.get_tmp_dir()33    host.send_file(MONITORDIR, tmp_dir)34    return os.path.join(tmp_dir, 'monitors')35def launch_remote_followfiles(host, lastlines_dirpath, follow_paths):36    """Launch followfiles.py remotely on follow_paths."""37    logging.info('Launching followfiles on target: %s, %s, %s',38                 host.hostname, lastlines_dirpath, str(follow_paths))39    # First make sure a supported Python is on host40    installed_pythons = list_remote_pythons(host)41    supported_python = select_supported_python(installed_pythons)42    if not supported_python:43        if DEFAULT_PYTHON in installed_pythons:44            logging.info('No versioned Python binary found, '45                         'defaulting to: %s', DEFAULT_PYTHON)46            supported_python = DEFAULT_PYTHON47        else:48            raise FollowFilesLaunchError('No supported Python on host.')49    remote_monitordir = copy_monitordir(host)50    remote_script_path = os.path.join(remote_monitordir, 'followfiles.py')51    followfiles_cmd = '%s %s --lastlines_dirpath=%s %s' % (52        supported_python, remote_script_path,53        lastlines_dirpath, ' '.join(follow_paths))54    remote_ff_proc = subprocess.Popen(host._make_ssh_cmd(followfiles_cmd),...

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.