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How to use _check_installed_version method in avocado

Best Python code snippet using avocado_python

rpm.py

Source:rpm.py

...16        PACKAGE_TYPE + ' ' +17        '%{NAME} %{VERSION} %{RELEASE} %{SIGMD5} %{ARCH}')18    def __init__(self):19        self.lowlevel_base_cmd = utils_path.find_command('rpm')20    def _check_installed_version(self, name, version):21        """22        Helper for the check_installed public method.23        :param name: Package name.24        :param version: Package version.25        """26        cmd = (self.lowlevel_base_cmd + ' -q --qf %{VERSION} ' + name)27        inst_version = process.system_output(cmd, ignore_status=True)28        if 'not installed' in inst_version:29            return False30        return bool(inst_version >= version)31    def check_installed(self, name, version=None, arch=None):32        """33        Check if package [name] is installed.34        :param name: Package name.35        :param version: Package version.36        :param arch: Package architecture.37        """38        if arch:39            cmd = (self.lowlevel_base_cmd + ' -q --qf %{ARCH} ' + name)40            inst_archs = process.system_output(cmd, ignore_status=True)41            inst_archs = inst_archs.split('\n')42            for inst_arch in inst_archs:43                if inst_arch == arch:44                    return self._check_installed_version(name, version)45            return False46        elif version:47            return self._check_installed_version(name, version)48        else:49            cmd = 'rpm -q ' + name50            try:51                process.system(cmd)52                return True53            except process.CmdError:54                return False55    def list_all(self, software_components=True):56        """57        List all installed packages.58        :param software_components: log in a format suitable for the59                                    SoftwareComponent schema60        """61        log.debug("Listing all system packages (may take a while)")...

Updater.py

Source:Updater.py

...22    def start(self):23        if not os.path.exists('no_update.txt'):24            try:25                # on check & get version from live and installed file26                self._check_installed_version()27                self._check_live_version()28                if self._installed_version != self._live_version:29                    print("Starting to update")30                    # dl zip file31                    self._download_file(self._url_zip, self._tmp_zip_file)32                    # extart zip file33                    self._extract_zip_file(self._tmp_zip_file)34                    # remove zip file35                    self._remove_file(self._tmp_zip_file)36                    # write new version in installed file37                    self._write_version_installed_file()38                    print("Update finish")39                    print("Restarting...")40                    time.sleep(2)41                    python = sys.executable42                    os.execl(python, python, *sys.argv)43                else:44                    print("No need to update")45            except:46                print("Error while doing update")47    def _download_file(self, url: str, filename_output: str):48        try:49            filename, __ = urllib.request.urlretrieve(url, filename=filename_output)50            print("File '" + str(filename) + "' downloaded")51        except:52            print("Error while downloading '" + str(self._tmp_zip_file) + "' file")53    def _extract_zip_file(self, file_name: str):54        print("Extracting '" + file_name + "' folder")55        try:56            with zipfile.ZipFile(file_name, 'r') as zip_file:57                zip_file.extractall(self._extract_folder)58                zip_file.close()59                print("'" + file_name + "' file Extracted")60        except Exception as e:61            print("Error while extracting '" + str(file_name) + "' folder")62    def _remove_file(self, file_name: str):63        try:64            os.remove(file_name)65            print("File '" + file_name + "' removed")66        except:67            print("Error while removing '" + file_name + "' file")68    def _check_installed_version(self):69        if not os.path.exists(self._version_installed_file):70            """ si ya pas de fichier version installÃ© on le crÃ©e """71            self._create_version_installed_file()72        else:73            self._installed_version = self._read_version_file(self._version_installed_file)74    def _check_live_version(self):75        self._download_file(self._version_file_url, self._version_live_file)76        self._live_version = self._read_version_file(self._version_live_file)77        self._remove_file(self._version_live_file)78    def _read_version_file(self, file_name: str):79        with open(file_name, "r+") as v_file:80            version = v_file.readline()81            v_file.close()82        return version...

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