# -*- coding: utf-8 -*-
import config
def usage():
print 'usage: python ./run.py <key>'
print 'the key is following'
for k in config.settings.keys():
print ' -', k, '\t:', config.settings[k]['desc']
if __name__ == '__main__':
import sys
if len(sys.argv)<2 or sys.argv[1] in ['-h','--help']:
usage()
sys.exit()
from music_similarity import init, update_db, read
init(sys.argv[1])
if len(sys.argv) > 2 and sys.argv[2] == '-u':
update_db()
read()