| Server IP : 185.124.137.78 / Your IP : 216.73.217.80 Web Server : LiteSpeed System : Linux id-dci-web1986.main-hosting.eu 5.14.0-611.26.1.el9_7.x86_64 #1 SMP PREEMPT_DYNAMIC Thu Jan 29 05:24:47 EST 2026 x86_64 User : u686484674 ( 686484674) PHP Version : 8.0.30 Disable Function : system, exec, shell_exec, passthru, mysql_list_dbs, ini_alter, dl, symlink, link, chgrp, leak, popen, apache_child_terminate, virtual, mb_send_mail MySQL : OFF | cURL : ON | WGET : ON | Perl : OFF | Python : OFF | Sudo : OFF | Pkexec : OFF Directory : /lib/python3.9/site-packages/tuned/profiles/ |
Upload File : |
import os
import tuned.consts as consts
from tuned.utils.config_parser import ConfigParser, Error
class Locator(object):
"""
Profiles locator and enumerator.
"""
__slots__ = ["_load_directories"]
def __init__(self, load_directories):
if type(load_directories) is not list:
raise TypeError("load_directories parameter is not a list")
self._load_directories = load_directories
@property
def load_directories(self):
return self._load_directories
def _get_config_filename(self, *path_parts):
path_parts = list(path_parts) + ["tuned.conf"]
config_name = os.path.join(*path_parts)
return os.path.normpath(config_name)
def get_config(self, profile_name, skip_files=None):
ret = None
conditional_load = profile_name[0:1] == "-"
if conditional_load:
profile_name = profile_name[1:]
for dir_name in reversed(self._load_directories):
# basename is protection not to get out of the path
config_file = self._get_config_filename(dir_name, os.path.basename(profile_name))
if skip_files is not None and config_file in skip_files:
ret = ""
continue
if os.path.isfile(config_file):
return config_file
if conditional_load and ret is None:
ret = ""
return ret
def check_profile_name_format(self, profile_name):
return profile_name is not None and profile_name != "" and "/" not in profile_name
def parse_config(self, profile_name):
if not self.check_profile_name_format(profile_name):
return None
config_file = self.get_config(profile_name)
if config_file is None:
return None
try:
config = ConfigParser(delimiters=('='), inline_comment_prefixes=('#'), allow_no_value=True, strict=False)
config.optionxform = str
with open(config_file) as f:
config.read_string("[" + consts.MAGIC_HEADER_NAME + "]\n" + f.read())
return config
except (IOError, OSError, Error) as e:
return None
# Get profile attributes (e.g. summary, description), attrs is list of requested attributes,
# if it is not list it is converted to list, defvals is list of default values to return if
# attribute is not found, it is also converted to list if it is not list.
# Returns list of the following format [status, profile_name, attr1_val, attr2_val, ...],
# status is boolean.
def get_profile_attrs(self, profile_name, attrs, defvals = None):
# check types
try:
attrs_len = len(attrs)
except TypeError:
attrs = [attrs]
attrs_len = 1
try:
defvals_len = len(defvals)
except TypeError:
defvals = [defvals]
defvals_len = 1
# Extend defvals if needed, last value is used for extension
if defvals_len < attrs_len:
defvals = defvals + ([defvals[-1]] * (attrs_len - defvals_len))
config = self.parse_config(profile_name)
if config is None:
return [False, "", "", ""]
main_unit_in_config = consts.PLUGIN_MAIN_UNIT_NAME in config.sections()
vals = [True, profile_name]
for (attr, defval) in zip(attrs, defvals):
if attr == "" or attr is None:
vals[0] = False
vals = vals + [""]
elif main_unit_in_config and attr in config.options(consts.PLUGIN_MAIN_UNIT_NAME):
vals = vals + [config.get(consts.PLUGIN_MAIN_UNIT_NAME, attr, raw=True)]
else:
vals = vals + [defval]
return vals
def list_profiles(self):
profiles = set()
for dir_name in self._load_directories:
try:
for profile_name in os.listdir(dir_name):
config_file = self._get_config_filename(dir_name, profile_name)
if os.path.isfile(config_file):
profiles.add(profile_name)
except OSError:
pass
return profiles
def get_known_names(self):
return sorted(self.list_profiles())
def get_known_names_summary(self):
return [(profile, self.get_profile_attrs(profile, [consts.PROFILE_ATTR_SUMMARY], [""])[2]) for profile in sorted(self.list_profiles())]