(Indigodomotics) Turn on a random light for a random duration

RandomLightOn

# run as external script

import indigoAttachments
from random import randint
import random
import sys
import datetime
import time

indigoAttachments.specialLog("Imported the IOM to run randomlighton.py")
housemode = indigo.variables[1563423774] # HouseMode
isDaylight = indigo.variables[351661523] # isDaylight

iterCount = 6
# Build a device list for all devices that have "#random" in their description
dev_list = [dev for dev in indigo.devices.iter() if "#random" in dev.description]
random.shuffle(dev_list)

while iterCount > 0:
	for dev in dev_list:
		if indigo.variables[1563423774].value != "occupied":
			randomDelay = randint(600, 1800)
			indigo.activePlugin.sleep(randomDelay)
			if indigo.variables[351661523].value == "true" or indigo.variables[1563423774].value == "occupied": sys.exit()
			indigo.device.turnOn(dev)
			randomDuration = randint(600, 3600)
			x = str(datetime.timedelta(seconds=randomDuration))
	        indigo.server.log("Turned on " + str(dev.name) + " for " + str(x), "Random Light On")
	        indigo.activePlugin.sleep(randomDuration)
	        indigo.device.turnOff(dev)
	        if indigo.variables[351661523].value == "true" or indigo.variables[1563423774].value == "occupied": sys.exit()
	        iterCount -= 1
	        time.sleep(1)
	        if iterCount == 0 : indigo.server.log("Random Light On script completed", "Random Light On")