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140 lines
4.1 KiB
Python
140 lines
4.1 KiB
Python
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import sys
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import subprocess
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from multiprocessing import Process, Manager, Pool, TimeoutError, freeze_support, active_children
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from sys import platform
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from time import sleep
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import uuid
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import yaml
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from util import find_data_file
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from util import fprint
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import taskbartool
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import util
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import netstat
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import ssh
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displaydata = None
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settings = None
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netdata_res = None
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procdata_res = None
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killme = None
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datafile = ""
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#print(datafile)
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config = None
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interval = 10
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win32 = platform == "win32"
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linux = platform == "linux" or platform == "linux2"
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macos = platform == "darwin"
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# Get unique system values
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if win32:
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sysid = hex(uuid.getnode())
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datafile += sysid
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datafile += "gendata.csv"
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# Python is running as Administrator (so netstat can get filename, to block, etc),
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# so we use this to see who is actually logged in
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# it's very hacky
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startupinfo = subprocess.STARTUPINFO()
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#if not getattr(sys, "frozen", False):
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startupinfo.dwFlags |= subprocess.STARTF_USESHOWWINDOW # hide powershell window
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res = subprocess.check_output(["WMIC", "ComputerSystem", "GET", "UserName"], universal_newlines=True, startupinfo=startupinfo)
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_, username = res.strip().rsplit("\n", 1)
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userid, sysdom = username.rsplit("\\", 1)
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def netstat_done(res):
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fprint("netstat done, processing")
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procdata_res = pool.apply_async(netstat.process, (res,), callback=process_done)
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#netstat.process(res)
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def process_done(res):
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fprint("uploading to sftp...")
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ssh.sftp_send_data(res, config, datafile)
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#procdata_res = pool.apply_async(ssh.sftp_send_data, (res, config, datafile))
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def killall():
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kids = active_children()
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for kid in kids:
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kid.kill()
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fprint("Every child has been killed")
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os.kill(os.getpid(), 9) # dirty kill of self
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def mainloop(pool):
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# worker pool: netstat, netstat cleanup, upload, download, ui tasks
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fprint("start loop")
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global netdata_res
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global procdata_res
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global rawdata
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global killme
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#print(killme)
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if killme.value > 0:
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#print("killing")
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killall()
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#print(res.get(timeout=1))
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if netdata_res is None or netdata_res.ready():
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#rawdata = netdata_res.get()
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#procdata_res = pool.apply_async(process_netstat, (rawdata))
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fprint("netstat starting")
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netdata_res = pool.apply_async(netstat.start, callback=netstat_done)
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#fprint(netdata_res.successful())
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sleep(interval)
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class Logger(object):
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def __init__(self, filename="output.log"):
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self.log = open(filename, "a")
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self.terminal = sys.stdout
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def write(self, message):
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self.log.write(message)
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#close(filename)
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#self.log = open(filename, "a")
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try:
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self.terminal.write(message)
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except:
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sleep(0)
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def flush(self):
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print("")
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if __name__ == '__main__':
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freeze_support() # required if packaged into single EXE
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# create manager to share data to me, background, foreground
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# create worker pool
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sys.stdout = Logger(filename=find_data_file("output.log"))
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sys.stderr = Logger(filename=find_data_file("output.log"))
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with Pool(processes=5) as pool:
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with Manager() as manager:
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with open(find_data_file('config.yml'), 'r') as file:
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#global config
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config = yaml.safe_load(file)
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#print(config['sftp']['host'])
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interval = config['core']['interval']
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displaydata = manager.list(range(2)) # data to be printed
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settings = manager.list(range(20)) # configuration
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killme = manager.Value('d', 0)
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#killme = False
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# launch background UI app as process
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p = Process(target=taskbartool.background, args=(displaydata,settings,killme))
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p.start()
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#p.join() # not a foreground job, so let's not join it
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keeprunning = True
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# initial setup
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#netdata_res = pool.apply_async(netstat, callback=netstat_done)
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# launch loop - non-blocking!
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while(keeprunning):
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mainloop(pool)
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