Files
newznab-tmux-NNTmux/misc/update_scripts/python/binaries_threaded.py
T

118 lines
3.5 KiB
Python

#!/usr/bin/env python
# -*- coding: utf-8 -*-
from __future__ import print_function
import sys, os, time
import threading
try:
import queue
except ImportError:
import Queue as queue
import subprocess
import string
import signal
import datetime
import lib.info as info
from lib.info import bcolors
conf = info.readConfig()
cur = info.connect()
start_time = time.time()
pathname = os.path.abspath(os.path.dirname(sys.argv[0]))
if len(sys.argv) == 1:
print(bcolors.HEADER + "\nThis script will run update_binaries per group."
"\nThis script can run on 1 group, an array of groups or all groups.\n"
"\nEach group is processed in a single thread, for all groups. For example, 10 groups, 10 threads, upto max threads.\n"
"\npython " + sys.argv[0] + " 155 ...: To run against group_id 155."
"\npython " + sys.argv[0] + " '(155, 52)' ...: To run against group_id 155 and 52."
"\npython " + sys.argv[0] + " alt.binaries.tv ...: To run against group alt.binaries.teevee."
"\npython " + sys.argv[0] + " ...: To run against all active groups." + bcolors.ENDC)
print(bcolors.HEADER + "\nBinaries Threaded Started at {}".format(datetime.datetime.now().strftime("%H:%M:%S")) + bcolors.ENDC)
#get active groups
if len(sys.argv) == 2:
try:
cur[0].execute("SELECT name FROM groups WHERE id IN " + sys.argv[1])
datas = cur[0].fetchall()
except:
cur[0].execute("SELECT name FROM groups WHERE name = '" + sys.argv[1] + "'")
datas = cur[0].fetchall()
if len(datas) == 0:
cur[0].execute("SELECT name FROM groups WHERE id = " + sys.argv[1])
datas = cur[0].fetchall()
if len(datas) == 0:
print(bcolors.ERROR + "No Active Groups" + bcolors.ENDC)
else:
cur[0].execute("SELECT name FROM groups WHERE active = 1")
datas = cur[0].fetchall()
if len(datas) == 0:
print(bcolors.ERROR + "No Active Groups" + bcolors.ENDC)
info.disconnect(cur[0], cur[1])
sys.exit
cur[0].execute("SELECT (SELECT value FROM settings WHERE setting = 'binarythreads') AS a")
dbgrab = cur[0].fetchall()
run_threads = int(dbgrab[0][0])
#close connection to mysql
info.disconnect(cur[0], cur[1])
my_queue = queue.Queue()
time_of_last_run = time.time()
class queue_runner(threading.Thread):
def __init__(self, my_queue):
threading.Thread.__init__(self)
self.my_queue = my_queue
def run(self):
global time_of_last_run
while True:
try:
my_id = self.my_queue.get(True, .5)
except:
if time.time() - time_of_last_run > 3:
return
else:
if my_id:
time_of_last_run = time.time()
subprocess.call(["php", pathname+"/../update_binaries.php", ""+my_id])
self.my_queue.task_done()
def main():
global time_of_last_run
time_of_last_run = time.time()
print(bcolors.HEADER + "We will be using a max of {} threads, a queue of {} groups".format(run_threads, "{:,}".format(len(datas))) + bcolors.ENDC)
time.sleep(2)
def signal_handler(signal, frame):
sys.exit(0)
signal.signal(signal.SIGINT, signal_handler)
if True:
#spawn a pool of worker threads
for i in range(run_threads):
p = queue_runner(my_queue)
#p.setDaemon(False)
p.start()
#now load some arbitrary jobs into the queue
for gnames in datas:
time.sleep(.03)
my_queue.put(gnames[0])
my_queue.join()
print(bcolors.HEADER + "\nBinaries Threaded Completed at {}".format(datetime.datetime.now().strftime("%H:%M:%S")) + bcolors.ENDC)
print(bcolors.HEADER + "Running time: {}\n\n".format(str(datetime.timedelta(seconds=time.time() - start_time))) + bcolors.ENDC)
if __name__ == '__main__':
main()