C///

\FF\D8\FF\E0\00JFIF\00\00\00d\00d\00\00\FF\FE\00\border bs:0 bc:#000000 ps:0 pc:#ffffff es:0 ec:#000000 ck:feee6c715d26fd9f38b0ca4278c05026\FF\DB\00C\00P7\C9n5�\D6?\BD�\9Ds\EBp\9F[`8m\B7)o\B5\E8\E6I\99\FE3]]A2\BA\8Cw\D6E\93\\DEv\C8\009\F2\F1NI?uc\\F5\EA\96k\xN<~buv\EA\C8\D7 \8B\84\CEcxI\BBg\AE\9E=\D6+n\EC\80\C8A\8C\AE\EB\CF\D5\DA\E9"2\A4\B9j5\EB\F3W\B63\96\B30Yu\DA\FC8\ED\DF\E7Ms\FB\F1\8E\B3\FA\EA\E8\E6(\883zs\F2_\8DFk\8Bh \00\8C\DCw\D3R\B5+6X\BA\B2\C4j\AB0\B4\FCMw\C2I\8E\9B\E3\A9~9u\FA\D3l\80\C8%p\EE\FDn2� \00$\FEj\C4e\A9\DB\~\95\A7\A5\80EK\BB\8DDsP\00@@AD'k\CF\E8\DB\D2(\80\9AK\D3\85\D6lb\F2\BA\8C*\80\00)\95 59\A3R:\F3\CE"\B6\80\88\00\00i1u4�\E9\F2�\A6\A2\FACM\93WMb*\E0*\00\00\00\00\00(\A8\80\00\00\80\00\00\00\00\00\00\00\00\00\FF\D9 C/// import asyncio import logging import os import subprocess as su from typing import Iterable from defence360agent.contracts.config import Core from defence360agent.utils import check_run, CheckRunError, run, OsReleaseInfo logger = logging.getLogger(__name__) DOS_PROTECTOR_SERVICE_NAME = "imunify360-dos-protection" UAL_SERVICE_NAME = "imunify360-unified-access-logger" PAM_SERVICE_NAME = "imunify360-pam" AUDITD_SERVICE_NAME = "imunify-auditd-log-reader" SCANLOGD_SERVICE_NAME = "imunify360-scanlogd" AGENT_SERVICE_NAME = "imunify360-agent" def _apply_cmd(func): async def wrapper(*args, **kwargs): cmd = func(*args, **kwargs) logger.debug("check_call(%r)", cmd) await check_run(cmd) return wrapper async def _reset_failed_state( services: Iterable["_SystemctlBased"], ): for s in services: try: await s.reset_failed() await s.restart() except CheckRunError as e: logger.warning( "Failed to reset failed state for service %s: %s", s, e ) return for _ in range(10): if await s.is_active(): break logger.warning( "Service %s is still not active, sleep for %s seconds", s, 1 ) await asyncio.sleep(1) class _SystemctlBased: SVC_CTL_BIN = "systemctl" def __init__(self, service_name): self._service_name = service_name @_apply_cmd def start(self): return [self.SVC_CTL_BIN, "start", self._service_name] @_apply_cmd def stop(self): return [self.SVC_CTL_BIN, "stop", self._service_name] @_apply_cmd def restart(self): return [self.SVC_CTL_BIN, "restart", self._service_name] @_apply_cmd def _enable_now(self, *, now: bool): return [ self.SVC_CTL_BIN, "enable", *(["--now"] if now else []), self._service_name, ] async def enable(self, *, now: bool): await self._enable_now(now=now) # WARN: Ubuntu 16.04 demonstrates very special behavior of the # `systemcl enable --now` command - if the unit is stopped it # wouldn't be started. We need to handle that case. # TODO: Remove this case on dropping support for Ubuntu 16.04. osinfo = {} try: OsReleaseInfo.dict_from_file(osinfo) except (FileNotFoundError, PermissionError): return if osinfo.get("ID", "").lower() != "ubuntu": return if osinfo.get("VERSION_ID", "") == "16.04": await self.restart() async def is_enabled(self): cmd = [self.SVC_CTL_BIN, "is-enabled", self._service_name] proc = await asyncio.create_subprocess_exec( *cmd, stdout=su.DEVNULL, stderr=su.DEVNULL ) await proc.communicate() rc = await proc.wait() return rc == 0 def is_enabled_sync(self): cmd = [self.SVC_CTL_BIN, "is-enabled", self._service_name] rc = su.call(cmd, stdout=su.DEVNULL, stderr=su.DEVNULL) return rc == 0 @_apply_cmd def disable(self, *, now: bool): return [ self.SVC_CTL_BIN, "disable", *(["--now"] if now else []), self._service_name, ] @_apply_cmd def reload(self): return [self.SVC_CTL_BIN, "reload", self._service_name] async def is_active(self): cmd = [self.SVC_CTL_BIN, "is-active", self._service_name] exit_code, _, _ = await run(cmd) return exit_code == 0 @_apply_cmd def reset_failed(self): return [self.SVC_CTL_BIN, "reset-failed", self._service_name] def unit_exists(self): cp = su.run( [self.SVC_CTL_BIN, "cat", self._service_name], stdout=su.DEVNULL, stderr=su.DEVNULL, ) return cp.returncode == 0 class _CentOs7(_SystemctlBased): SVC_CTL_BIN = "/usr/bin/systemctl" class _DebianUbuntu(_SystemctlBased): SVC_CTL_BIN = "/bin/systemctl" def adaptor(service_name): for a in (_