Server IP : 66.29.132.122 / Your IP : 18.117.8.62 Web Server : LiteSpeed System : Linux business142.web-hosting.com 4.18.0-553.lve.el8.x86_64 #1 SMP Mon May 27 15:27:34 UTC 2024 x86_64 User : admazpex ( 531) PHP Version : 7.2.34 Disable Function : NONE MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : ON | Sudo : OFF | Pkexec : OFF Directory : /proc/self/root/proc/self/root/proc/thread-self/root/proc/thread-self/root/opt/cloudlinux/venv/lib/python3.11/site-packages/lvestats/lib/commons/ |
Upload File : |
# coding=utf-8 # # Copyright © Cloud Linux GmbH & Cloud Linux Software, Inc 2010-2019 All Rights Reserved # # Licensed under CLOUD LINUX LICENSE AGREEMENT # http://cloudlinux.com/docs/LICENSE.TXT from __future__ import absolute_import import os import errno PID_FILE = '/var/run/lvestats.pid' RUNNING = 0 STOPPED = 1 DEAD = 2 status_description = { RUNNING: "Server is running", STOPPED: "Server is not running, Use 'service lvestats start' command to start it", DEAD: "lvestats server is dead but pid file exists. Use 'service lvestats restart' command to restart it" } def check_server_status(): """ Read pid from file. If file is not exists, then server is stopped Send kill signal 0 to check if process exists. Return status. From http://linux.die.net/man/2/kill : "If sig is 0, then no signal is sent, but error checking is still performed; this can be used to check for the existence of a process ID or process group ID." errno.ESRCH == "No such process" :return: """ try: with open(PID_FILE) as pid_file: pid = pid_file.readline().strip() except (IOError, OSError): return STOPPED else: try: os.kill(int(pid), 0) except OSError as e: if e.errno == errno.ESRCH: return DEAD return RUNNING