python 守护进程，监控进程

守护进程代码：

 1 import time, os
 2 import subprocess
 3
 4
 5 def run():
 6     while True:
 7         taskList = os.popen(‘tasklist‘).read()
 8         for path, exe in [os.path.split(line.strip()) for line in open(‘config‘) if line.strip()]:
 9             if exe not in taskList:
10                 subprocess.Popen(u‘start /d"%s" %s‘ % (path, exe), shell = True)
11             time.sleep(60)
12
13 run()  

其中config是一个文件，里面的每一行是要监控的exe文件路径：

eg：  C:\Program Files (x86)\Jenkins\jenkins.exe

监控进程：

 1 import time, os
 2 import subprocess
 3
 4
 5 def run():
 6     i = 0
 7     while True:
 8         filehandler = open(os.path.join(‘c:\logs‘, ‘bollist‘ + str(i) + ‘.txt‘), ‘w‘)
 9         a = subprocess.Popen(‘tasklist /fi "Imagename eq cmd.exe" /v ‘, stdout= filehandler)
10         i = i+1
11         time.sleep(10)
12
13
14 run()
15