processManager.py
1.48 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
#!/usr/bin/env python
import subprocess
from threading import Thread
import signal
import sys
import os
KEEP_RUNNING = True
def signalHandler(signal, frame):
global KEEP_RUNNING
KEEP_RUNNING = False
print("Closing")
sys.exit(0)
def spawnRenderer():
while KEEP_RUNNING:
proc = subprocess.Popen(["/root/renderer.py"], shell=True, stdout=subprocess.PIPE)
print("Process RENDERER PID: " + str(proc.pid))
try:
stdoutdata, stderrdata = proc.communicate()
except:
print "An error occured, running again..."
return None
def spawnTranslator():
while KEEP_RUNNING:
proc = subprocess.Popen(["/root/translator.py"], shell=True, stdout=subprocess.PIPE)
print("Process TRANSLATOR PID: " + str(proc.pid))
try:
stdoutdata, stderrdata = proc.communicate()
except:
print "An error occured, running again..."
return None
def spawnIndexer():
while KEEP_RUNNING:
proc = subprocess.Popen(["/root/indexer.py"], shell=True, stdout=subprocess.PIPE)
print("Process INDEXER PID: " + str(proc.pid))
try:
stdoutdata, stderrdata = proc.communicate()
except:
print "An error occured, running again..."
return None
if __name__ == "__main__":
signal.signal(signal.SIGINT, signalHandler)
t = Thread(target=spawnTranslator, args=())
t.start()
t2 = Thread(target=spawnRenderer, args=())
t2.start()
t3 = Thread(target=spawnIndexer, args=())
t3.start()