#!/usr/bin/env python

class ConfigError(Exception):

pass

class Config:

def __init__(self, config_path):

self.pool = {}

try:

for line in open(config_path, 'r'):

line = line.strip()

if line.startswith('#'):

continue

tmp = line.split('=')

if len(tmp) < 2:

continue

self.pool[tmp[0].strip()] = '='.join(tmp[1:]).strip()

except IOError:

raise ConfigError('can\'t open %s' % config_path)

def get_bool(self, key, default=False):

if not self.pool.get(key):

return default

return self.pool.get(key).lower() == 'on'

def get_str(self, key, default=None):

return self.pool.get(key) or default

def get_int(self, key, default=None):

v = self.pool.get(key)

if v and v.isdigit():

return int(v)

else:

return default

def get_list(self, key, default=None):

v = self.pool.get(key)

if v:

return [i.strip() for i in v.split(',')]

else:

return default