def __init__(self, path=None):
if path is None:
path = os.environ.get(Warp17Env.INI_FILE_ENV)
if path is None:
raise Warp17Exception('Missing ' + Warp17Env.INI_FILE_ENV + ' ' + \
'environment variable!')
self._config = ConfigParser()
if not os.path.exists(path):
raise Warp17Exception('Missing ' + path + ' config file!')
self._config.read_file(open(path))
self._uniq_stamp = os.environ.get(Warp17Env.UNIQ_STAMP,
get_uniq_stamp())
self._bin_name = os.environ.get(Warp17Env.BIN, '../build/warp17')
self._host_name = os.environ.get(Warp17Env.HOST, 'localhost')
self._rpc_port = os.environ.get(Warp17Env.RPC_PORT, '42424')
self._init_retry = os.environ.get(Warp17Env.INIT_RETRY, '30')
def get_value(self, name, section=DEFAULTSECT, mandatory=False, cast=None):
val = self._config[section].get(name)
if mandatory and val is None:
raise Warp17Exception('Missing mandatory ' + name + ' variable ' + \
'in section ' + section + '!')
if not val is None and not cast is None:
return cast(val)
return val