(cls, instance_config)
return auth_scope
Parse authorization scope out of init_config

        To guarantee a uniquely identifiable scope, expects either:
        {'project': {'name': 'my_project', 'domain': {'id': 'my_domain_id'}}}
        OR
        {'project': {'id': 'my_project_id'}}
Parse authorization scope out of init_config
Parse authorization scope out of init_config
def get_auth_scope(cls, instance_config):
        """
        Parse authorization scope out of init_config

        To guarantee a uniquely identifiable scope, expects either:
        {'project': {'name': 'my_project', 'domain': {'id': 'my_domain_id'}}}
        OR
        {'project': {'id': 'my_project_id'}}
        """
        auth_scope = instance_config.get('auth_scope')
        if not auth_scope:
            return None

        if not auth_scope.get('project'):
            raise IncompleteAuthScope()

        if auth_scope['project'].get('name'):
            # We need to add a domain scope to avoid name clashes. Search for one. If not raise IncompleteAuthScope
            if not auth_scope['project'].get('domain', {}).get('id'):
                raise IncompleteAuthScope()
        else:
            # Assume a unique project id has been given
            if not auth_scope['project'].get('id'):
                raise IncompleteAuthScope()

        return auth_scope
def get_auth_scope ( cls , instance_config ) : auth_scope = instance_config . get ( 'auth_scope' ) if not auth_scope : return None if not auth_scope . get ( 'project' ) : raise IncompleteAuthScope ( ) if auth_scope [ 'project' ] . get ( 'name' ) : # We need to add a domain scope to avoid name clashes. Search for one. If not raise IncompleteAuthScope if not auth_scope [ 'project' ] . get ( 'domain' , { } ) . get ( 'id' ) : raise IncompleteAuthScope ( ) else : # Assume a unique project id has been given if not auth_scope [ 'project' ] . get ( 'id' ) : raise IncompleteAuthScope ( ) return auth_scope