<s> import logging <EOL> from collections import OrderedDict <EOL> from oslo_config import cfg <EOL> from six . moves import configparser <EOL> from glance_store import exceptions <EOL> from glance_store import i18n <EOL> swift_opts = [ <EOL> cfg . StrOpt ( '<STR_LIT>' , <EOL> default = "<STR_LIT>" , <EOL> help = i18n . _ ( '<STR_LIT>' <EOL> '<STR_LIT>' ) ) , <EOL> cfg . StrOpt ( '<STR_LIT>' , default = '<STR_LIT:2>' , <EOL> help = i18n . _ ( '<STR_LIT>' <EOL> '<STR_LIT>' <EOL> '<STR_LIT>' ) , <EOL> deprecated_for_removal = True , <EOL> deprecated_reason = i18n . _ ( '<STR_LIT>' <EOL> '<STR_LIT>' ) <EOL> ) , <EOL> cfg . StrOpt ( '<STR_LIT>' , <EOL> help = i18n . _ ( '<STR_LIT>' <EOL> '<STR_LIT>' ) , <EOL> deprecated_for_removal = True , <EOL> deprecated_reason = i18n . _ ( '<STR_LIT>' <EOL> '<STR_LIT>' ) <EOL> ) , <EOL> cfg . StrOpt ( '<STR_LIT>' , secret = True , <EOL> help = i18n . _ ( '<STR_LIT>' <EOL> '<STR_LIT>' ) , <EOL> deprecated_for_removal = True , <EOL> deprecated_reason = i18n . _ ( '<STR_LIT>' <EOL> '<STR_LIT>' ) ) , <EOL> cfg . StrOpt ( '<STR_LIT>' , secret = True , <EOL> help = i18n . _ ( '<STR_LIT>' <EOL> '<STR_LIT>' ) , <EOL> deprecated_for_removal = True , <EOL> deprecated_reason = i18n . _ ( '<STR_LIT>' <EOL> '<STR_LIT>' ) <EOL> ) , <EOL> cfg . StrOpt ( '<STR_LIT>' , secret = True , <EOL> help = i18n . _ ( '<STR_LIT>' <EOL> '<STR_LIT>' ) ) , <EOL> ] <EOL> _config_defaults = { '<STR_LIT>' : '<STR_LIT:default>' , <EOL> '<STR_LIT>' : None , <EOL> '<STR_LIT>' : '<STR_LIT:default>' , <EOL> '<STR_LIT>' : None } <EOL> CONFIG = configparser . SafeConfigParser ( defaults = _config_defaults , <EOL> dict_type = OrderedDict ) <EOL> LOG = logging . getLogger ( __name__ ) <EOL> def is_multiple_swift_store_accounts_enabled ( conf ) : <EOL> if conf . glance_store . swift_store_config_file is None : <EOL> return False <EOL> return True <EOL> class SwiftParams ( object ) : <EOL> def __init__ ( self , conf ) : <EOL> self . conf = conf <EOL> if is_multiple_swift_store_accounts_enabled ( self . conf ) : <EOL> self . params = self . _load_config ( ) <EOL> else : <EOL> self . params = self . _form_default_params ( ) <EOL> def _form_default_params ( self ) : <EOL> default = { } <EOL> if ( <EOL> self . conf . glance_store . swift_store_user and <EOL> self . conf . glance_store . swift_store_key and <EOL> self . conf . glance_store . swift_store_auth_address <EOL> ) : <EOL> glance_store = self . conf . glance_store <EOL> default [ '<STR_LIT:user>' ] = glance_store . swift_store_user <EOL> default [ '<STR_LIT:key>' ] = glance_store . swift_store_key <EOL> default [ '<STR_LIT>' ] = glance_store . swift_store_auth_address <EOL> default [ '<STR_LIT>' ] = '<STR_LIT:default>' <EOL> default [ '<STR_LIT>' ] = None <EOL> default [ '<STR_LIT>' ] = '<STR_LIT:default>' <EOL> default [ '<STR_LIT>' ] = None <EOL> default [ '<STR_LIT>' ] = glance_store . swift_store_auth_version <EOL> return { glance_store . default_swift_reference : default } <EOL> return { } <EOL> def _load_config ( self ) : <EOL> try : <EOL> scf = self . conf . glance_store . swift_store_config_file <EOL> conf_file = self . conf . find_file ( scf ) <EOL> CONFIG . read ( conf_file ) <EOL> except Exception as e : <EOL> msg = ( i18n . _ ( "<STR_LIT>" <EOL> "<STR_LIT>" ) % <EOL> { '<STR_LIT>' : self . conf . glance_store . swift_store_config_file , <EOL> '<STR_LIT>' : e } ) <EOL> LOG . error ( msg ) <EOL> raise exceptions . BadStoreConfiguration ( store_name = '<STR_LIT>' , <EOL> reason = msg ) <EOL> account_params = { } <EOL> account_references = CONFIG . sections ( ) <EOL> for ref in account_references : <EOL> reference = { } <EOL> try : <EOL> for param in ( '<STR_LIT>' , <EOL> '<STR_LIT:user>' , <EOL> '<STR_LIT:key>' , <EOL> '<STR_LIT>' , <EOL> '<STR_LIT>' , <EOL> '<STR_LIT>' , <EOL> '<STR_LIT>' ) : <EOL> reference [ param ] = CONFIG . get ( ref , param ) <EOL> try : <EOL> reference [ '<STR_LIT>' ] = CONFIG . get ( ref , '<STR_LIT>' ) <EOL> except configparser . NoOptionError : <EOL> av = self . conf . glance_store . swift_store_auth_version <EOL> reference [ '<STR_LIT>' ] = av <EOL> account_params [ ref ] = reference <EOL> except ( ValueError , SyntaxError , configparser . NoOptionError ) as e : <EOL> LOG . exception ( i18n . _ ( "<STR_LIT>" <EOL> "<STR_LIT>" ) ) <EOL> return account_params </s>
