#!/usr/bin/python
import commands
import yaml

def __run__(params):
        msg_thresholds = yaml.load(params.get('thresholds'))
        output = commands.getstatusoutput('sudo /var/qmail/bin/qmail-qstat')
        output = output[1].split()
        msgs_in_queue = output[3]
        msgs_not_processed = output[11]
        if int(msgs_in_queue) > int(msg_thresholds['critical']):
                return [2, "CRITICAL - %s messages in queue, %s not processed" % (msgs_in_queue, msgs_not_processed)]
        if int(msgs_in_queue) > int(msg_thresholds['warning']):
                return [1, "WARNING - %s messages in queue, %s not processed" % (msgs_in_queue, msgs_not_processed)]
        else:
                return [0, "OK - %s messages in queue, %s not processed" % (msgs_in_queue, msgs_not_processed)]