Na}{

Path: ~//opt/alt/python37/lib/python3.7/site-packages/

File Content: `cl_proc_hidepid.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
# Module contains functions for remounting /proc with hidepid=2 option
# see CAG-796 for details

from __future__ import print_function
from __future__ import absolute_import
import subprocess

from clcommon.cpapi import Feature, is_panel_feature_supported
from clcommon.sysctl import SysCtlConf, SYSCTL_CL_CONF_FILE
from clcommon.utils import grep, proc_can_see_other_uid_and_hidepid_synced


def hidepid_found():
    """
    Search for line like "proc /proc proc defaults,hidepid=2,gid=clsupergid 0 0" in /etc/fstab
    Return True if /proc is mounted with hidepid option in /etc/fstab
    """
    fstab = '/etc/fstab'
    try:
        with open(fstab, 'r') as f:
            for line in f:
                line = line.strip()
                if line and not line.startswith('#'):
                    splitted_line = line.split()
                    if splitted_line and splitted_line[0] == 'proc' and 'hidepid=' in splitted_line[3]:
                        return True
    except (IOError, IndexError) as e:
        print('Error: failed to parse', fstab, ':', str(e))
    return False


def execute(cmd, verbose):
    if verbose:
        print('executing', ' '.join(cmd))
    return subprocess.call(cmd)


def remount_proc(verbose=False):
    """
    Remount /proc with hidepid=2 option when needed
    """
    # In latest versions of the kernel on CL8
    # no need to remount /proc with hidepid option
    # because it is synchronized with fs.proc_can_see_other_uid option
    if proc_can_see_other_uid_and_hidepid_synced():
        return
    if not is_panel_feature_supported(Feature.LVE):
        if verbose:
            print('environment without LVE detected - remounting /proc is skipped')
        return
    sysctl = SysCtlConf(config_file=SYSCTL_CL_CONF_FILE)
    if verbose:
        print('apply sysctl settings')
    if hidepid_found():
        # admin can override hidepid option via /etc/fstab
        if verbose:
            print('hidepid option is found in /etc/fstab - remounting /proc with options from /etc/fstab')
        return execute(['/bin/mount', '-o', 'remount', '/proc'], verbose)
    proc_can_see_other_uid = sysctl.get('fs.proc_can_see_other_uid')
    super_gid = sysctl.get('fs.proc_super_gid')
    if proc_can_see_other_uid != '0':
        if verbose:
            print('virtualized procfs feature is not enabled in sysctl conf - disable hidepid')
        return execute(['/bin/mount', '-o', 'remount,hidepid=0,gid=0', '/proc'], verbose)
    if verbose:
        print('enable hidepid for /proc')
    return execute(['/bin/mount', '-o', 'remount,hidepid=2,gid='+super_gid, '/proc'], verbose)


def get_gid_from_mounts():
    """
    Retrieve hidepid gid from /proc/mounts
    :return: gid, 0 if absent
    """
    lines_gen = grep(',hidepid=', '/proc/mounts')
    gid_prefix = ',gid='
    try:
        for line in lines_gen:
            line = line.strip()
            if gid_prefix not in line:
                continue
            # Search gid=xxxx in line
            pos = line.find(gid_prefix)
            if pos == -1:
                continue
            pos += 5
            line = line[pos:]
            pos = line.find(',')
            if pos != -1:
                line = line[:pos]
            else:
                pos = line.find(' ')
                if pos != -1:
                    line = line[:pos]
                else:
                    # Invalid or unsupported proc format
                    return -1
            return int(line)
    except (IOError, IndexError, ValueError):
        pass
    # hidepid not found in /proc/mounts
    return -1


def get_hidepid_typing_from_mounts() -> int:
    """
    Retrieve hidepid value from /proc/mounts
    :return: hidepid, 0 is absent
    """
    mounts_path = '/proc/mounts'
    hidepid_prefix = 'hidepid='
    try:
        # Parse mounts file output for proc lines and get the hidepid
        with open(mounts_path, mode='r') as file:
            for line in file:
                if (not line.strip().startswith('proc /proc') or
                        hidepid_prefix not in line):
                    continue
                pos = line.find(hidepid_prefix) + len(hidepid_prefix)
                return int(line[pos])
    except (OSError, IOError, IndexError, ValueError):
        pass
    # hidepid not found in /proc/mounts
    return 0

Edit Rename Chmod Delete

FILE FOLDER

Name	Size	Permission
Babel-2.9.1-py3.7.egg-info	---	0755
Beaker-1.11.0-py3.7.egg-info	---	0755
Jinja2-3.0.3-py3.7.egg-info	---	0755
Mako-1.1.0-py3.7.egg-info	---	0755
OpenSSL	---	0755
Paste-1.7.5.1-py3.7.egg-info	---	0755
PyJWT-1.7.1-py3.7.egg-info	---	0755
Tempita-0.5.1-py3.7.egg-info	---	0755
__pycache__	---	0755
_distutils_hack	---	0755
aiosignal	---	0755
aiosignal-1.2.0a0-py3.7.egg-info	---	0755
alembic	---	0755
alembic-0.8.3-py3.7.egg-info	---	0755
asn1crypto	---	0755
asn1crypto-0.22.0-py3.7.egg-info	---	0755
async_timeout	---	0755
async_timeout-4.0.2-py3.7.egg-info	---	0755
attr	---	0755
attrs-17.4.0-py3.7.egg-info	---	0755
babel	---	0755
beaker	---	0755
beautifulsoup4-4.5.1-py3.7.egg-info	---	0755
bs4	---	0755
certifi	---	0755
certifi-2018.4.16-py3.7.egg-info	---	0755
chardet	---	0755
chardet-3.0.4-py3.7.egg-info	---	0755
charset_normalizer	---	0755
charset_normalizer-2.0.12-py3.7.egg-info	---	0755
cl_dom_collector	---	0755
clcommon	---	0755
clconfig	---	0755
clconfigure	---	0755
cldashboard	---	0755
clevents	---	0755
cllicense	---	0755
cllimits	---	0755
cllimits_validator	---	0755
cllimitslib_v2	---	0755
clpackages	---	0755
clquota	---	0755
clselect	---	0755
clselector	---	0755
clsentry	---	0755
clsummary	---	0755
clveconfig	---	0755
clwizard	---	0755
clwpos	---	0755
cssselect	---	0755
cssselect-0.9.2-py3.7.egg-info	---	0755
distlib	---	0755
docopt-0.6.2-py3.7.egg-info	---	0755
filelock	---	0755
filelock-0.0.0-py3.7.egg-info	---	0755
future	---	0755
future-0.17.0-py3.7.egg-info	---	0755
html5lib	---	0755
html5lib-1.0.1-py3.7.egg-info	---	0755
idna	---	0755
idna-2.5-py3.7.egg-info	---	0755
importlib_metadata	---	0755
importlib_metadata-0.0.0-py3.7.egg-info	---	0755
jinja2	---	0755
jsonschema	---	0755
jsonschema-3.2.0-py3.7.egg-info	---	0755
jwt	---	0755
libfuturize	---	0755
libpasteurize	---	0755
lve_utils	---	0755
lvemanager	---	0755
lvestats	---	0755
mako	---	0755
nose	---	0755
nose-1.3.7-py3.7.egg-info	---	0755
packaging	---	0755
packaging-16.8-py3.7.egg-info	---	0755
past	---	0755
paste	---	0755
pip	---	0755
pip-20.2.4.dist-info	---	0755
pkg_resources	---	0755
platformdirs	---	0755
platformdirs-0.0.0-py3.7.egg-info	---	0755
ply	---	0755
ply-3.8-py3.7.egg-info	---	0755
prettytable-0.7.2-py3.7.egg-info	---	0755
pyOpenSSL-17.3.0-py3.7.egg-info	---	0755
pycparser	---	0755
pycparser-2.14-py3.7.egg-info	---	0755
pyparsing-2.1.10-py3.7.egg-info	---	0755
python_editor-0.4-py3.7.egg-info	---	0755
pytz	---	0755
pytz-2017.2-py3.7.egg-info	---	0755
raven	---	0755
raven-6.3.0-py3.7.egg-info	---	0755
requests	---	0755
requests-2.26.0-py3.7.egg-info	---	0755
schema-0.7.1-py3.7.egg-info	---	0755
sentry_sdk	---	0755
sentry_sdk-0.19.4-py3.7.egg-info	---	0755
setuptools	---	0755
setuptools-58.3.0.dist-info	---	0755
six-1.15.0-py3.7.egg-info	---	0755
ssa	---	0755
svgwrite	---	0755
svgwrite-1.3.0-py3.7.egg-info	---	0755
tempita	---	0755
typing_extensions-3.7.4.3-py3.7.egg-info	---	0755
urllib3	---	0755
urllib3-1.26.6-py3.7.egg-info	---	0755
vendors_api	---	0755
virtualenv	---	0755
virtualenv-20.13.0-py3.7.egg-info	---	0755
webencodings	---	0755
webencodings-0.5.1-py3.7.egg-info	---	0755
wmt	---	0755
zipp-0.0.0-py3.7.egg-info	---	0755
Paste-1.7.5.1-py3.7-nspkg.pth	534 bytes	0644
PySocks-1.5.7-py3.7.egg-info	322 bytes	0644
cl_proc_hidepid.py	4549 bytes	0644
clcontrollib.py	53127 bytes	0644
cldetectlib.py	18745 bytes	0644
cldiaglib.py	48675 bytes	0644
clhooklib.py	1432 bytes	0644
cli_utils.py	1775 bytes	0644
cllicenselib.py	8220 bytes	0644
clsetuplib.py	4422 bytes	0644
clsudo.py	15049 bytes	0644
cpanel.py	29687 bytes	0644
distlib-0.3.4-py3.7.egg-info	1162 bytes	0644
distutils-precedence.pth	152 bytes	0644
docopt.py	19946 bytes	0644
editor.py	2550 bytes	0755
lve_stats-2.0-py3.7.egg-info	185 bytes	0644
lveapi.py	19697 bytes	0644
lvectllib.py	94545 bytes	0644
lvestat.py	7106 bytes	0644
prettytable.py	54204 bytes	0644
pyparsing.py	229867 bytes	0644
remove_ubc.py	5670 bytes	0755
schema.py	29198 bytes	0644
secureio.py	17387 bytes	0644
six.py	34159 bytes	0644
socks.py	29952 bytes	0644
sockshandler.py	2913 bytes	0644
typing_extensions.py	83727 bytes	0644
zipp.py	8425 bytes	0644

File Content: cl_proc_hidepid.py

File Content: `cl_proc_hidepid.py`