#!/usr/bin/python
# -*- coding: utf-8 -*-
import sys,  os,  commands,  glob,  time
import getopt,  re,  MySQLdb
import logging
import hostype

#____________________________________________setup the logging______________________________________________________
LOG_FILENAME = '/tmp/systemconfig.log'
DEBUGLOG = '/tmp/systemconfig_debug.log'
logging.basicConfig(level=logging.DEBUG,
                    format='%(asctime)s - %(name)s - %(levelname)s - %(message)s',
                    datefmt='%m-%d %H:%M',
                    filename=DEBUGLOG,
                    filemode='a')
# define a Handler which writes INFO messages or higher to the sys.stderr
console = logging.StreamHandler()
console.setLevel(logging.DEBUG)
# set a format which is simpler for console use
#formatter = logging.Formatter('%(name)-12s: %(levelname)-8s %(message)s')
formatter = logging.Formatter("%(message)s")
# tell the handler to use this format
console.setFormatter(formatter)
# add the handler to the root logger
logging.getLogger('').addHandler(console)

#infoformatter = logging.Formatter("%(asctime)s - %(name)s - %(levelname)s - %(message)s")
infoformatter = logging.Formatter("%(message)s")
infofile = logging.FileHandler(LOG_FILENAME, 'w')
infofile.setFormatter(infoformatter)
infofile.setLevel(logging.INFO)
logging.getLogger('').addHandler(infofile)


def usage():
    logging.info("tell people how to use this")

def main(argv):
    global cmdmodule
    try:
        opts,  args = getopt.getopt(argv,  'c:hm:',  ["help","modules" ] )
    except getopt.GetoptError, why:
        print why
        usage()
        print "exception haappen"
        sys.exit(2)
    cmdmodule = {"op": 'null'}
    for opt,  arg in opts:
        if opt in ("-h",  "--help"):
            usage()
            sys.exit(0)
        elif opt in ("-m"):
            for i in arg.split(","):
                cmdmodule[i]=True

    if cmdmodule["hostype"]:
        hostype.hostypeprint(systemconfig)


if __name__ == "__main__":
    config_file = "mv_config"
    data_config = __import__(config_file,  globals(),  locals(),  [])
    #Read in systemconfig
    global systemconfig
    systemconfig = {}
    file_name = "/etc/systemconfig"
    try:
        config_file = open(file_name)
    except:
        logging.critical("%s could not be opened", file_name)
        sys.exit(1)

    for line in config_file:
        line = line.strip()
        if line and line[0] is not "#" and line[-1] is not "=":
            var, val = line.rsplit("=", 1)
            val = val.strip('"')
            systemconfig[var.strip()] = val.strip()

    logging.debug("______START OF DEBUG______")
    main(sys.argv[1:])
    logging.debug("______cmd line options______")
    for i in cmdmodule.items():
        logging.debug (i)
    logging.debug("______systemconfig______")
    for i in systemconfig.items():
        logging.debug(i)
    pass