from ConfigParser import SafeConfigParser

_loaded = False

def load():
	if _loaded: return
	global database, maxfail, search, torhosts, watchd_threads, checktime, timeout, read_timeout

	## read the config files
	parser = SafeConfigParser()
	parser.read('config.ini')

	database = parser.get('global', 'database')
	maxfail = parser.getint('global', 'proxy_max_fail')

	search = parser.getboolean('proxyfind', 'search')

	torhosts = [ str(i).strip() for i in parser.get('global', 'tor_host').split(',') ]
	watchd_threads = parser.getint('watcherd', 'threads')
	timeout = parser.getint('watcherd', 'timeout')

	# allow overriding select items from the commandline
	import argparse
	aparse = argparse.ArgumentParser()
	aparse.add_argument('--watchd_threads', help="how many proxy checker threads to spin up, 0==none, default: 10", type=int, default=watchd_threads, required=False)
	args = aparse.parse_args()

	watchd_threads = args.watchd_threads

	global servers
	with open('servers.txt', 'r') as handle:
		servers = handle.read().split('\n')