How to use _force_check method in lisa

Best Python code snippet using lisa_python

__init__.py

Source:__init__.py

1#2# Copyright (C) 2016  FreeIPA Contributors see COPYING for license3#4import collections5import errno6import json7import locale8import logging9import os10import time11from . import compat12from . import schema13from ipaclient.plugins.rpcclient import rpcclient14from ipalib.constants import USER_CACHE_PATH15from ipapython.dnsutil import DNSName16logger = logging.getLogger(__name__)17class ServerInfo(collections.MutableMapping):18    _DIR = os.path.join(USER_CACHE_PATH, 'ipa', 'servers')19    def __init__(self, api):20        hostname = DNSName(api.env.server).ToASCII()21        self._path = os.path.join(self._DIR, hostname)22        self._force_check = api.env.force_schema_check23        self._dict = {}24        # copy-paste from ipalib/rpc.py25        try:26            self._language = locale.setlocale(27                locale.LC_MESSAGES, ''28            ).split('.')[0].lower()29        except locale.Error:30            self._language = 'en_us'31        self._read()32    def _read(self):33        try:34            with open(self._path, 'r') as sc:35                self._dict = json.load(sc)36        except Exception as e:37            if (isinstance(e, EnvironmentError) and38                    e.errno == errno.ENOENT):  # pylint: disable=no-member39                # ignore non-existent file, this happens when the cache was40                # erased or the server is contacted for the first time41                pass42            else:43                # warn that the file is unreadable, probably corrupted44                logger.warning('Failed to read server info: %s', e)45    def _write(self):46        try:47            try:48                os.makedirs(self._DIR)49            except EnvironmentError as e:50                if e.errno != errno.EEXIST:51                    raise52            with open(self._path, 'w') as sc:53                json.dump(self._dict, sc)54        except EnvironmentError as e:55            logger.warning('Failed to write server info: %s', e)56    def __getitem__(self, key):57        return self._dict[key]58    def __setitem__(self, key, value):59        self._dict[key] = value60    def __delitem__(self, key):61        del self._dict[key]62    def __iter__(self):63        return iter(self._dict)64    def __len__(self):65        return len(self._dict)66    def update_validity(self, ttl=None):67        if ttl is None:68            ttl = 360069        self['expiration'] = time.time() + ttl70        self['language'] = self._language71        self._write()72    def is_valid(self):73        if self._force_check:74            return False75        try:76            expiration = self._dict['expiration']77            language = self._dict['language']78        except KeyError:79            # if any of these is missing consider the entry expired80            return False81        if expiration < time.time():82            # validity passed83            return False84        if language != self._language:85            # language changed since last check86            return False87        return True88def get_package(api):89    if api.env.in_tree:90        # pylint: disable=import-error,ipa-forbidden-import91        from ipaserver import plugins92        # pylint: enable=import-error,ipa-forbidden-import93    else:94        try:95            plugins = api._remote_plugins96        except AttributeError:97            server_info = ServerInfo(api)98            client = rpcclient(api)99            client.finalize()100            try:101                plugins = schema.get_package(server_info, client)102            except schema.NotAvailable:103                plugins = compat.get_package(server_info, client)104            finally:105                if client.isconnected():106                    client.disconnect()107            object.__setattr__(api, '_remote_plugins', plugins)...

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