launchfile_alacigri.py

#!/usr/bin/env python
# -*- coding:Utf-8 -*-
from __future__ import division
from pylab import *
""" Main library for the pair production """
import os
import sys
import re
from threading import Thread
from datetime import datetime
montableau = []
monpilote = []
nombretotal = 0

launchxmlaero = os.path.join(os.path.dirname(__file__), "launchxmlaero.py")


def LaunchAero(filename, threadnumber):
    global montableau, monpilote
    print "nombre de threads : ", threadnumber
    fi = open(filename, 'r')
    for line in fi:
        if line.strip() != "":
            montableau.append(line)
            monpilote.append(0)
# L'execution consiste a chercher une valeur à 0 dans le tableau, a la faire passer à 1 et à executer l'equivalent de montableau.
# Ensuite, il suffit de mettre à 2 quand c'est fini
    for i in range(0, threadnumber):
        mythread = RunPlaneto(i)
        mythread.start()
    print "FINI?"
    print nombretotal


class RunPlaneto(Thread):
    def __init__(self, test):
        Thread.__init__(self)
        self.number = test

    def search(self):
        for i in range(0, len(monpilote)):
            if monpilote[i] == 0:
                return i
        return -1

    def run(self):  # Run est appelle par start pour les threads
        ok = True
        while ok:
            number = self.search()
            if number == -1:
                ok = False
            else:
                monpilote[number] = 1
                print "le thread ", self.number, "  prend le nombre ", number
                launch = "nohup " + launchxmlaero + "   " + montableau[number]
                print launch
                os.system(launch)
        #		os.system(os.path.join(os.path.dirname(__file__),"launchxmlaero.py") + "   " + montableau[number])
                global nombretotal
                nombretotal += 1


def ftostr(truc):
    return "%(str)f" % {"str": truc}


if __name__ == "__main__":
    print "salut"
    if len(sys.argv) != 3:
        print "Usage: launchfile_alacigri.py file threadnb"
        sys.exit()
    LaunchAero(sys.argv[1], int(sys.argv[2]))