REDROOM

Edit File Size: 1.88 KB

/opt/imunify360/venv/lib64/python3.11/site-packages/defence360agent/subsys/persistent_state.py

Text Base64

import json
from logging import getLogger
from pathlib import Path
from typing import Literal

from defence360agent.contracts.config import ANTIVIRUS_MODE
from defence360agent.contracts.plugins import Scope

logger = getLogger(__name__)
BASE_DIR = Path("/var/imunify360")
PERSISTENT_STATE_DIR = BASE_DIR / ".persistent_state"
LOCK_FILES = set()

def register_lock_file(
    lock_file: str, scope: Literal[Scope.AV, Scope.IM360, Scope.AV_IM360]
) -> Path:
    """Register lock file for further usage."""
    _lock_file = PERSISTENT_STATE_DIR / f".{lock_file}.lock"
    if scope == Scope.AV_IM360:
        LOCK_FILES.add(_lock_file)
    elif scope == Scope.AV and ANTIVIRUS_MODE:
        LOCK_FILES.add(_lock_file)
    elif scope == Scope.IM360 and not ANTIVIRUS_MODE:
        LOCK_FILES.add(_lock_file)
    return _lock_file

def save_state(class_name: str, values: dict):
    """Save state to a file in .persistent_state folder."""

folder_path = PERSISTENT_STATE_DIR
    try:
        folder_path.mkdir(parents=True, exist_ok=True)
        file_path = folder_path / f"{class_name}.state"
        json.dump(values, file_path.open("w"))
    except (AttributeError, OSError) as e:
        logger.error("Failed to save state: %s %s", class_name, e)

def load_state(class_name) -> dict:
    """Load state from a file in .persistent_state folder."""

folder_path = PERSISTENT_STATE_DIR
    file_path = folder_path / f"{class_name}.state"

if file_path.exists():
        try:
            return json.load(file_path.open("r"))
        except (json.JSONDecodeError, OSError, UnicodeDecodeError) as e:
            logger.error("Failed to load state: %s %s", class_name, e)
    return dict()

def remove_unused_locks():
    """Remove all unused lock files from .persistent_state folder."""
    for lock_file in PERSISTENT_STATE_DIR.glob("*.lock"):
        if lock_file not in LOCK_FILES:
            lock_file.unlink()

Exit & Reset Text mode: syntax highlighting auto-detects file type.

Name	Size	Perms	Modified	Actions
features DIR	-	drwxr-xr-x	2026-03-03 08:55:59	Edit Download recursive recursive
panels DIR	-	drwxr-xr-x	2026-03-03 08:55:59	Edit Download recursive recursive
__pycache__ DIR	-	drwxr-xr-x	2026-03-03 08:55:59	Edit Download recursive recursive
backup_systems.py	11.19 KB	lrw-r--r--	2026-01-23 13:13:42	Edit Download recursive recursive
clcagefs.py	7.79 KB	lrw-r--r--	2026-01-23 13:13:42	Edit Download recursive recursive
notifier.py	1.82 KB	lrw-r--r--	2026-01-23 13:13:42	Edit Download recursive recursive
persistent_state.py	1.88 KB	lrw-r--r--	2026-01-23 13:13:42	Edit Download recursive recursive
svcctl.py	8.67 KB	lrw-r--r--	2026-01-23 13:13:42	Edit Download recursive recursive
sysctl.py	379 B	lrw-r--r--	2026-01-23 13:13:42	Edit Download recursive recursive
systemd_notifier.py	1.58 KB	lrw-r--r--	2026-01-23 13:13:42	Edit Download recursive recursive
web_server.py	21.22 KB	lrw-r--r--	2026-01-23 13:13:44	Edit Download recursive recursive
__init__.py	0 B	lrw-r--r--	2026-01-23 13:13:42	Edit Download recursive recursive

Directory Contents