config.py

   1 import ConfigParser
   2
   3 class Config(object):
   4 #       config = ConfigParser.SafeConfigParser()
   5         def __init__(self, filename, writeout=True):
   6                 self.__dict__['config'] = ConfigParser.SafeConfigParser()
   7                 self.__dict__['filename'] = filename
   8                 self.__dict__['writeout'] = writeout
   9                 self.config.read(filename)
  10
  11         def __getattr__(self, key):
  12                 return self.config.get('erebus', key)
  13
  14         def __setattr__(self, key, value):
  15                 self.config.set('erebus', key, value)
  16
  17         def items(self):
  18                 return self.config.items('erebus')
  19
  20         def write(self):
  21                 with open(self.filename, 'wb') as configfile:
  22                         self.config.write(configfile)
  23
  24         def __del__(self):
  25                 if self.writeout: self.write()
  26
  27
  28 if __name__ == '__main__':
  29         import sys
  30         cfg = Config(sys.argv[1], False)
  31
  32         for k, v in cfg.items():
  33                 print k, '=', v