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files >> //proc/thread-self/root/opt/cloudlinux/venv/lib/python3.11/site-packages/lvestats/lib/config.py
# coding=utf-8 # # Copyright © Cloud Linux GmbH & Cloud Linux Software, Inc 2010-2019 All Rights Reserved # # Licensed under CLOUD LINUX LICENSE AGREEMENT # http://cloudlinux.com/docs/LICENSE.TXT import os import configparser import sys from clcommon import clconfpars from lvestats.lib.commons import logsetup GLOBAL_CONFIG_LOCATION = '/etc/sysconfig/lvestats2' CL_CONFIG = '/etc/sysconfig/cloudlinux' CONFIG_PATH_DIR = '/etc/sysconfig/lvestats.config/' log = logsetup.setup_logging(None) HIDE_MAX_UID_LVE_PARAMETER = 'hide_lve_more_than_maxuid' USER_NOTIFICATIONS_OFF_MARKER = 'lvestats_notifications_off' class ConfigError(Exception): def __init__(self, location, ex): self.value = location self.ex = ex def log_and_exit(self, log_=None, exit_code=1): if log_ is None: log_ = log log_.error(str(self)) sys.exit(exit_code) def __str__(self): if self.ex is IOError: return f"Unable to read config {self.value} ({self.ex})" else: return f"Unable to parse config {self.value} ({self.ex})" def _load_config_and_process_errors(location): try: return clconfpars.load(location) except IOError as ie: if ie.errno == 13 and not location.endswith('.readonly'): # permission denied: return _load_config_and_process_errors(location + '.readonly') log.error('Config %s not loadable: %s', location, str(ie)) raise ConfigError(location, ie) from ie except configparser.ParsingError as pe: log.error(str(pe)) raise ConfigError(location, pe) from pe def read_plugin_config(config, plugin): plugin = plugin.strip() plugin_cfg_path = CONFIG_PATH_DIR + plugin + '.cfg' if os.path.isfile(plugin_cfg_path): plugin_config = _load_config_and_process_errors(plugin_cfg_path) config.update(plugin_config) return config def read_config(): """ reads lvestats config. Throws ConfigError exception -- if any errors :return: config """ return _load_config_and_process_errors(GLOBAL_CONFIG_LOCATION) def is_normalized_user_cpu(): """ Check global config parameter for normalize user CPU values """ config = configparser.ConfigParser(strict=False) config.read(CL_CONFIG) try: return config.get("license_check", "normalized_user_cpu").upper() == "Y" except IOError: # no file pass except configparser.NoOptionError: # no config parameter pass except configparser.NoSectionError: # no section/invalid file (or m.b no file) pass return True def str_to_bool(value: str) -> bool: """ Convert string to bool """ if value.lower() in ['y', 'yes', 't', 'true', 'on', '1']: return True elif value.lower() in ['n', 'no', 'f', 'false', 'off', '0']: return False else: raise ValueError(f'Invalid truth value {value}') def get_max_lve_id() -> int: """ The function returns max lve id according to option `use_big_uids` """ lvestats_config = read_config() use_big_uids = lvestats_config.get('use_big_uids', 'false') if str_to_bool(use_big_uids): return 2 ** 31 - 1 else: return 10 ** 9
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