晋太元中，武陵人捕鱼为业。缘溪行，忘路之远近。忽逢桃花林，夹岸数百步，中无杂树，芳草鲜美，落英缤纷。渔人甚异之，复前行，欲穷其林。 　　林尽水源，便得一山，山有小口，仿佛若有光。便舍船，从口入。初极狭，才通人。复行数十步，豁然开朗。土地平旷，屋舍俨然，有良田、美池、桑竹之属。阡陌交通，鸡犬相闻。其中往来种作，男女衣着，悉如外人。黄发垂髫，并怡然自乐。 　　见渔人，乃大惊，问所从来。具答之。便要还家，设酒杀鸡作食。村中闻有此人，咸来问讯。自云先世避秦时乱，率妻子邑人来此绝境，不复出焉，遂与外人间隔。问今是何世，乃不知有汉，无论魏晋。此人一一为具言所闻，皆叹惋。余人各复延至其家，皆出酒食。停数日，辞去。此中人语云：“不足为外人道也。”(间隔 一作：隔绝) 　　既出，得其船，便扶向路，处处志之。及郡下，诣太守，说如此。太守即遣人随其往，寻向所志，遂迷，不复得路。 　　南阳刘子骥，高尚士也，闻之，欣然规往。未果，寻病终。后遂无问津者。 .
Prv8 Shell
Server : Apache
System : Linux srv.rainic.com 4.18.0-553.47.1.el8_10.x86_64 #1 SMP Wed Apr 2 05:45:37 EDT 2025 x86_64
User : rainic ( 1014)
PHP Version : 7.4.33
Disable Function : exec,passthru,shell_exec,system
Directory :  /opt/imunify360/venv/lib64/python3.11/site-packages/defence360agent/migrations/

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Current File : //opt/imunify360/venv/lib64/python3.11/site-packages/defence360agent/migrations/112_hardened_php.py
import contextlib
import logging
import os
import os.path

from defence360agent.utils import importer


chattr = importer.get(
    module="imav.malwarelib.utils", name="chattr", default=None
)

logger = logging.getLogger(__name__)
ALT_PHP = "imunify360-alt-php.repo"
EA_PHP = "imunify360-ea-php-hardened.repo"
REPOS_DIR = "/etc/yum.repos.d/"


def irrelevant_repos(release):
    if "cloudlinux" in release:
        # CloudLinux doesn't need either
        return {ALT_PHP, EA_PHP}
    elif os.path.exists("/usr/local/cpanel/cpanel"):
        # cPanel does not need alt-php
        return set([ALT_PHP])
    else:
        # ea-php is only for cPanel
        return set([EA_PHP])


def fix_permissions():
    for repo_name in [ALT_PHP, EA_PHP]:
        path = REPOS_DIR + repo_name
        if not os.path.exists(path):
            continue
        with open(path) as f:
            chattr.subtract_flags(f.fileno(), chattr.FS_IMMUTABLE_FL)
            os.chmod(f.fileno(), 0o644)


def do_migrate():
    if not os.path.exists("/etc/redhat-release"):
        # we do not have to do anything on Ubuntu systems
        return
    with open("/etc/redhat-release") as f:
        release = f.read().lower()
    fix_permissions()
    for repo_name in irrelevant_repos(release):
        with contextlib.suppress(FileNotFoundError):
            os.unlink(REPOS_DIR + repo_name)


def migrate(migrator, database, fake=False, **kwargs):
    if fake:
        return
    try:
        do_migrate()
    except Exception:
        logger.exception("Failed to clean up HardenedPHP repositories")


def rollback(migrator, database, fake=False, **kwargs):
    pass

haha - 2025