92 lines
2.5 KiB
Python
92 lines
2.5 KiB
Python
import glob
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import serverPackets
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import psutil
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import os
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import sys
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import consoleHelper
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import bcolors
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import threading
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import signal
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def runningUnderUnix():
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"""
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Get if the server is running under UNIX or NT
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return --- True if running under UNIX, otherwise False
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"""
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return True if os.name == "posix" else False
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def scheduleShutdown(sendRestartTime, restart, message = ""):
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"""
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Schedule a server shutdown/restart
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sendRestartTime -- time (seconds) to wait before sending server restart packets to every client
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restart -- if True, server will restart. if False, server will shudown
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message -- if set, send that message to every client to warn about the shutdown/restart
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"""
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# Console output
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consoleHelper.printColored("[!] Pep.py will {} in {} seconds!".format("restart" if restart else "shutdown", sendRestartTime+20), bcolors.PINK)
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consoleHelper.printColored("[!] Sending server restart packets in {} seconds...".format(sendRestartTime), bcolors.PINK)
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# Send notification if set
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if message != "":
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glob.tokens.enqueueAll(serverPackets.notification(message))
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# Schedule server restart packet
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threading.Timer(sendRestartTime, glob.tokens.enqueueAll, [serverPackets.banchoRestart(50000)]).start()
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glob.restarting = True
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# Restart/shutdown
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if restart:
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action = restartServer
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else:
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action = shutdownServer
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# Schedule actual server shutdown/restart 20 seconds after server restart packet, so everyone gets it
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threading.Timer(sendRestartTime+20, action).start()
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def restartServer():
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"""Restart pep.py script"""
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print("> Restarting pep.py...")
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os.execv(sys.executable, [sys.executable] + sys.argv)
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def shutdownServer():
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"""Shutdown pep.py"""
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print("> Shutting down pep.py...")
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sig = signal.SIGKILL if runningUnderUnix() else signal.CTRL_C_EVENT
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os.kill(os.getpid(), sig)
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def getSystemInfo():
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"""
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Get a dictionary with some system/server info
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return -- ["unix", "connectedUsers", "webServer", "cpuUsage", "totalMemory", "usedMemory", "loadAverage"]
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"""
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data = {}
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# Get if server is running under unix/nt
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data["unix"] = runningUnderUnix()
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# General stats
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data["connectedUsers"] = len(glob.tokens.tokens)
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data["webServer"] = glob.conf.config["server"]["server"]
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data["cpuUsage"] = psutil.cpu_percent()
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data["totalMemory"] = "{0:.2f}".format(psutil.virtual_memory()[0]/1074000000)
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data["usedMemory"] = "{0:.2f}".format(psutil.virtual_memory()[3]/1074000000)
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# Unix only stats
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if data["unix"] == True:
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data["loadAverage"] = os.getloadavg()
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else:
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data["loadAverage"] = (0,0,0)
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return data
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