# feng.xiaowei@zte.com.cn remove prepare_put_request 5-30-2016
##############################################################################
import ConfigParser
+import os
class ParseError(Exception):
return 'error parsing config file : %s' % self.msg
-class APIConfig:
+class APIConfig(object):
"""
The purpose of this class is to load values correctly from the config file.
Each key is declared as an attribute in __init__() and linked in parse()
self.mongo_dbname = None
self.api_port = None
self.api_debug_on = None
+ self.api_authenticate_on = None
self._parser = None
self.swagger_base_url = None
try:
return self._parser.get(section, param)
except ConfigParser.NoOptionError:
- raise ParseError("[%s.%s] parameter not found" % (section, param))
+ raise ParseError("No parameter: [%s.%s]" % (section, param))
def _get_int_parameter(self, section, param):
try:
return int(self._get_parameter(section, param))
except ValueError:
- raise ParseError("[%s.%s] not an int" % (section, param))
+ raise ParseError("Not int: [%s.%s]" % (section, param))
def _get_bool_parameter(self, section, param):
result = self._get_parameter(section, param)
return False
raise ParseError(
- "[%s.%s : %s] not a boolean" % (section, param, result))
+ "Not boolean: [%s.%s : %s]" % (section, param, result))
@staticmethod
def parse(config_location=None):
if config_location is None:
config_location = obj._default_config_location
+ if not os.path.exists(config_location):
+ raise ParseError("%s not found" % config_location)
+
obj._parser = ConfigParser.SafeConfigParser()
obj._parser.read(config_location)
- if not obj._parser:
- raise ParseError("%s not found" % config_location)
# Linking attributes to keys from file with their sections
obj.mongo_url = obj._get_parameter("mongo", "url")
obj.api_port = obj._get_int_parameter("api", "port")
obj.api_debug_on = obj._get_bool_parameter("api", "debug")
+ obj.api_authenticate_on = obj._get_bool_parameter("api",
+ "authenticate")
+
obj.swagger_base_url = obj._get_parameter("swagger", "base_url")
return obj
-
- def __str__(self):
- return "mongo_url = %s \n" \
- "mongo_dbname = %s \n" \
- "api_port = %s \n" \
- "api_debug_on = %s \n" \
- "swagger_base_url = %s \n" % (self.mongo_url,
- self.mongo_dbname,
- self.api_port,
- self.api_debug_on,
- self.swagger_base_url)