Yu1709$!%yuyu!$%wutu!5=126+

                
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/___/\  \/____  >____/\____/ \/\_/  
      \_/     \/    @ligmakokz

Editing: kernel_care.py

import logging
import os
import json

from defence360agent.contracts.config import Core
from defence360agent.utils import run_cmd_and_log, OsReleaseInfo
from defence360agent.subsys.features.abstract_feature import (
    AbstractFeature,
    FeatureError,
    FeatureStatus,
)
from defence360agent import utils
from defence360agent.rpc_tools import exceptions

logger = logging.getLogger(__name__)

class KernelCare(AbstractFeature):
    KC_PROPERTIES = "/var/imunify360/plesk-previous-kernelcare-stats.json"
    KC_SCRIPT_URL = (
        "https://repo.cloudlinux.com/kernelcare/kernelcare_install.sh"
    )
    LOG_DIR = "/var/log/%s" % Core.PRODUCT
    NAME = "KernelCare"
    BIN_PATH = "/usr/bin/kcarectl"
    INSTALL_LOG_FILE_MASK = "%s/install-kernelcare.log.*" % LOG_DIR
    REMOVE_LOG_FILE_MASK = "%s/remove-kernelcare.log.*" % LOG_DIR
    INSTALL_CMD = "curl -s %s | bash" % KC_SCRIPT_URL
    REMOVE_CMD_REDHAT = "yum remove -y kernelcare"
    REMOVE_CMD_DEBIAN = "apt-get -y remove kernelcare"

_CMD_LIST = [INSTALL_CMD, REMOVE_CMD_REDHAT, REMOVE_CMD_DEBIAN]

STATUS_MESSAGE = {
        0: "Host is updated to the latest patch level",
        1: "There are no applied patches",
        2: "There are new not applied patches",
        3: "Kernel is unsupported",
    }

async def _check_installed_impl(self) -> bool:
        return os.path.exists(self.BIN_PATH)

async def status(self):
        """
        :raises FeatureError: if kernelcare returns unexpected error
        :return: str: feature's current status
        """
        status = await super().status()
        is_feature_installed = (
            status["items"]["status"] == FeatureStatus.INSTALLED
        )
        if not is_feature_installed:
            return status

ret, out, err = await self.get_output_kcarectl("--status")
        try:
            # EDF is obsolete since 6.1
            status["items"]["edf_supported"] = False
            status["items"]["message"] = self.STATUS_MESSAGE[ret]
        except KeyError:
            raise FeatureError(
                "Unknown error occured while getting status from kcarectl. "
                f"stdout: [{out}], stderr: [{err}], return code: [{ret}]"
            )

return status

@AbstractFeature.raise_if_shouldnt_install_now
    async def install(self):
        return await run_cmd_and_log(
            self.INSTALL_CMD,
            self.INSTALL_LOG_FILE_MASK,
            env=dict(os.environ, DEBIAN_FRONTEND="noninteractive"),
        )

@AbstractFeature.raise_if_shouldnt_remove_now
    async def remove(self):
        if OsReleaseInfo.id_like() & OsReleaseInfo.DEBIAN:
            command = self.REMOVE_CMD_DEBIAN
        else:
            command = self.REMOVE_CMD_REDHAT
        return await run_cmd_and_log(command, self.REMOVE_LOG_FILE_MASK)

async def get_plugin_info(self):
        try:
            output = await self.run_kcarectl("--plugin-info", "--json")
        except FileNotFoundError:
            raise exceptions.RpcError("kcarectl not found")
        except utils.CheckRunError as e:
            if not (e.returncode == 2 and b"--json" in e.stderr):
                raise  # reraise as is
            else:  # unrecognized arguments: --json
                # use RpcError, to get an error
                raise exceptions.RpcError(
                    "Your kcarectl version doesn't support --json option."
                    " Please, update to kernelcare-2.15-2 or newer."
                )
        try:
            results = json.loads(output.decode().partition("--START--")[-1])
        except ValueError:
            raise exceptions.RpcError(
                "Can't decode kcarectl output as json."
                " Try updating to the latest kernelcare version."
            )
        return results

async def run_kcarectl(self, *options):
        return await utils.check_run((self.BIN_PATH,) + options)

async def get_output_kcarectl(self, *options):
        ret, out, err = await utils.run([self.BIN_PATH, *options])
        return ret, out.decode(), err.decode()

Name	Type	Actions
__pycache__	Directory
__init__.py	File
abstract_feature.py	File
kernel_care.py	File