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//opt/imunify360/venv/lib64/python3.11/site-packages/imav/malwarelib/plugins/cleanup_revert.py

Text Base64

"""
This program is free software: you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License,
or (at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License
 along with this program.  If not, see <https://www.gnu.org/licenses/>.

This software is also available under ImunifyAV commercial license,
see <https://www.imunify360.com/legal/eula>
"""
import logging
import time
from pathlib import Path

from defence360agent.contracts.config import Core
from defence360agent.contracts.license import LicenseCLN
from defence360agent.contracts.plugins import MessageSource
from defence360agent.internals.the_sink import TheSink
from defence360agent.utils import recurring_check, safe_cancel_task
from imav.api.cleanup_revert import CleanupRevertAPI
from imav.malwarelib.cleanup.storage import restore_hits
from imav.malwarelib.cleanup.types import CleanupRevertInitiator
from imav.malwarelib.config import MalwareHitStatus
from imav.malwarelib.model import MalwareHit

PERIOD = 3 * 60 * 60  # 3 hours

logger = logging.getLogger(__name__)

class CleanupRevertPlugin(MessageSource):
    initiator = CleanupRevertInitiator.IMUNIFY
    _sink: TheSink | None = None
    _task = None

def __init__(self):
        self._cleanup_revert_flag = Path(Core.TMPDIR) / "cleanup_revert"

async def create_source(self, loop, sink: TheSink) -> None:
        self._sink = sink
        self._task = loop.create_task(
            recurring_check(PERIOD)(self.process_cleanup_revert)()
        )

async def shutdown(self):
        if self._task:
            await safe_cancel_task(self._task)

async def process_cleanup_revert(self):
        if (
            self._cleanup_revert_flag.exists()
            and (self._cleanup_revert_flag.stat().st_mtime + PERIOD)
            > time.time()
        ):
            logger.info(
                "CleanupRevertPlugin process_cleanup_revert skipped due"
                " _cleanup_revert_flag exists"
            )
            return

if LicenseCLN.is_free():
            logger.info(
                "CleanupRevertPlugin process_cleanup_revert skipped due to"
                " free license"
            )
            return

files, dbs = await CleanupRevertAPI.paths()
        logger.info(
            "CleanupRevertPlugin process_cleanup_revert files %s", files
        )
        logger.info("CleanupRevertPlugin process_cleanup_revert dbs %s", dbs)
        if files:
            if hits := list(
                MalwareHit.get_hits(
                    files, statuses=MalwareHitStatus.RESTORABLE
                )
            ):
                await restore_hits(hits, self._sink, self.initiator)

if dbs:
            hits: list[MalwareHit]
            if hits := list(MalwareHit.get_db_hits_for_remote_revert(dbs)):
                await restore_hits(hits, self._sink, self.initiator)

self._cleanup_revert_flag.touch(mode=0o644, exist_ok=True)

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Name	Size	Perms	Modified	Actions
__pycache__ DIR	-	drwxr-xr-x	2026-06-08 20:24:16	Edit Download recursive recursive
aibolit_result_scan.py	5.26 KB	lrw-r--r--	2026-05-26 21:31:52	Edit Download recursive recursive
cleanup.py	34.26 KB	lrw-r--r--	2026-05-26 21:31:52	Edit Download recursive recursive
cleanup_revert.py	3.28 KB	lrw-r--r--	2026-05-26 21:31:52	Edit Download recursive recursive
detached_scan.py	9.30 KB	lrw-r--r--	2026-05-26 21:31:52	Edit Download recursive recursive
imunify_patch_subscription.py	4.12 KB	lrw-r--r--	2026-05-26 21:31:52	Edit Download recursive recursive
malware_response.py	3.82 KB	lrw-r--r--	2026-05-26 21:31:52	Edit Download recursive recursive
mrs_uploader.py	6.53 KB	lrw-r--r--	2026-05-26 21:31:52	Edit Download recursive recursive
patch_vulnerabilities.py	7.82 KB	lrw-r--r--	2026-05-26 21:31:52	Edit Download recursive recursive
remote_patch_revert.py	2.52 KB	lrw-r--r--	2026-05-26 21:31:52	Edit Download recursive recursive
scanner.py	4.11 KB	lrw-r--r--	2026-05-26 21:31:52	Edit Download recursive recursive
scan_queue.py	2.32 KB	lrw-r--r--	2026-05-26 21:31:52	Edit Download recursive recursive
schedule_watcher.py	10.96 KB	lrw-r--r--	2026-05-26 21:31:52	Edit Download recursive recursive
store.py	26.69 KB	lrw-r--r--	2026-05-26 21:31:52	Edit Download recursive recursive
store_vulnerabilities.py	5.24 KB	lrw-r--r--	2026-05-26 21:31:52	Edit Download recursive recursive
__init__.py	0 B	lrw-r--r--	2026-05-26 21:31:52	Edit Download recursive recursive

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