"""
	This class is designed to be an actor class i.e it will undertake certain actions given an event detected
	The platform has 2 main sections (detection & analysis).
	Action Types (Actors):
		- Alert : Sends an email or Webhook
		- Apps 	: Kill, Start
		- Folder: Archive, Delete (all, age, size)
		
	@TODO: 
		- upgrade to python 3.x
"""
import json
from threading import Thread
import os
import subprocess
from monitor import ProcessCounter
class Actor(Thread):
	def __init__(self,config):
		Thread.__init__(self)
		self.items = []
	def init(self,litems):
		self.items = litems
        def process(self,item):
		pass
	def execute(self,cmd):
		stream = None
		try:
			handler = subprocess.Popen(cmd,shell=True,stdout=subprocess.PIPE)
			stream = handler.communicate()[0]
		except Exception,e:
			pass
		return stream
	def callback(self,channel,method,header,stream):
		print stream
		
	def run(self):
		info = {}
		info['exchange'] = self.config['organization']
		info['uid']	= self.config['id']
		info['qid']	= ['action']
		
		qlistener = QueueListener(info)		
		qlistener.read()
		r = [self.process(item) for item in self.litems]
class Kill(Actor):
	def __init__(self,config):
		Actor.__init__(self,config)
	def process(self,item):
		cmd = "".join(["ps -eo pid,command|grep ",item,'|grep -E"^ {0,1}[0-9]+" -o|xargs kill -9'])
		self.execute(cmd)
		#
		# We need to make sure we can get assess the process on this server
		#
class Start(Actor):
	def __init__(self,config):
		Actor.__init__(self,config)
	def process(self,item):
		path = item['path']
		args = item['args'] if 'args' in item else ''
		cmd = " ".join([path,args])
		self.execute(cmd)
	
class Alert(Actor):
	pass