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: / opt / imunify360 / venv / lib / python3.11 / site-packages / defence360agent / subsys /

Filename : persistent_state.py

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import json
from logging import getLogger
from pathlib import Path

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


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()