Use LEDs to show wanted level in GTAV with Raspberry Pi

ledstars.py

# You need to run VStats plugin and server
# See https://github.com/LibertyLocked/VStats

import RPi.GPIO as GPIO
import time
import urllib2
import json

led0=17
led1=18
led2=19
led3=20
led4=21
host="http://192.168.1.2:25555/pull"
jsonStrCache=""

def getJSON():
	try:
		dataRead=urllib2.urlopen(host).read()
		jsonStrCache=dataRead
	except:
		pass
	# If we run into an error somehow, return the cached copy
	return json.loads(jsonStrCache)

def updateLEDs(stars):
	GPIO.output(led0, 1 if stars > 0 else 0)
	GPIO.output(led1, 1 if stars > 1 else 0)
	GPIO.output(led2, 1 if stars > 2 else 0)
	GPIO.output(led3, 1 if stars > 3 else 0)
	GPIO.output(led4, 1 if stars > 4 else 0)

def mainLoop():
	try:
		time.sleep(0.5)
		data = getJSON()
		updateLEDs(data["WantedLevel"])
	except:
		#pass
		raise


# Set up
GPIO.setmode(GPIO.BCM)
GPIO.setwarnings(False)
# Light them all up first!
GPIO.setup(led0, GPIO.OUT)
GPIO.setup(led1, GPIO.OUT)
GPIO.setup(led2, GPIO.OUT)
GPIO.setup(led3, GPIO.OUT)
GPIO.setup(led4, GPIO.OUT)
GPIO.output(led0, 1)
GPIO.output(led1, 1)
GPIO.output(led2, 1)
GPIO.output(led3, 1)
GPIO.output(led4, 1)
try:
	while True:
		mainLoop()
except:
	GPIO.cleanup()
	raise