KPI Live Notificator

gistfile1.py

import vk_api
import time
from subprocess import call

def main():
	# your vk login and password
	login, password = 'yourlogin@vk.com', 'password'
	# sometext
	sometext = "text"
	# path to KPI Live logo
	path = "/home/dorosh/live.png"

	# auth
	try:
		 vk = vk_api.VkApi(login, password)
	except vk_api.AuthorizationError as error_msg:
        	call(["notify-send" , error_msg])  
        	return

	# loop
	while True:

		#values for response
		values = {
			'count': 2,
			'owner_id': -23762795
		}
		# response
		response = vk.method('wall.get', values)

		# checking items is not null
		if response['items']:
			# cheking for updates
			if sometext!=response['items'][1]['text']:
				# notification for user
				call(["notify-send", "-i", path, "KPI Live", response['items'][1]['text']])
				# saving last post
				sometext = response['items'][1]['text']
    	
		# goto sleep for some time
		time.sleep(300)

if __name__ == '__main__':
	main()