import socket

def __run__(params):
    try:
        import requests
    except ImportError:
        return [2, "CRITICAL - Error: Please install python-requests"]

    try:
        url = params.get("url", "http://arda.locaweb.com.br/status.txt")
        content = params.get("content", "UP")
    except Exception, e:
        return [2, "CRITICAL - Error %s" % repr(e)]

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

    if content in data.text:
        return [0, "OK - %s returned '%s'" % (url,content)]
    else:
        return [2, "CRITICAL - Error: '%s' is NOT returning %s" % (url,content)]