import socket
import sys
import os

def __run__(params):
    status_code = { 'ok' : 0, 'warning' : 1, 'critical' : 2, 'unknown' : 3 }

    try:
        import requests
        from requests.packages.urllib3.exceptions import InsecureRequestWarning
        requests.packages.urllib3.disable_warnings(InsecureRequestWarning)
        os.environ['no_proxy'] = '127.0.0.1,localhost'
    except ImportError:
        return [2, "CRITICAL - Error: Please install python-requests"]

    try:    
        url = params.get("url", "http://localhost/monitoring")
    except Exception, e:
        return [ 2, "CRITICAL - Error %s" % repr(e) ]
    
    try:
        socket.setdefaulttimeout(10)
        data = requests.get(url, verify=False).json()
    except Exception, e:
        return [ 2, "CRITICAL - Error: the url cannot be opened. %s" % repr(e) ]

    try:
        return [ status_code[ data['status'] ], data['message'] ]
    except Exception, e:
        return [ 2, "CRITICAL - Error %s" % repr(e) ]