def validate_pagination_limit(): request_args = u.get_request_args() if 'limit' in request_args: if types.is_int(request_args['limit']): if not int(request_args['limit']) > 0: raise ex.SaharaException(_("'limit' must be positive integer"), 400) else: raise ex.SaharaException(_("'limit' must be positive integer"), 400)
def validate_sorting_job_binaries(): field = get_sorting_field() if field is None: return if field not in ['id', 'name', 'created_at', 'updated_at']: raise ex.SaharaException( _("Unknown field for sorting %s") % field, 400)
def validate_sorting_clusters(): field = get_sorting_field() if field is None: return if field not in ['id', 'name', 'plugin_name', 'hadoop_version', 'status']: raise ex.SaharaException( _("Unknown field for sorting %s") % field, 400)
def validate_sorting_job_executions(): field = get_sorting_field() if field is None: return if field not in ['id', 'job_template', 'cluster', 'status']: raise ex.SaharaException( _("Unknown field for sorting %s") % field, 400)
def validate_sorting_node_group_templates(): field = get_sorting_field() if field is None: return if field not in ['id', 'name', 'plugin_name', 'hadoop_version', 'created_at', 'updated_at']: raise ex.SaharaException( _("Unknown field for sorting %s") % field, 400)
def get_config_value(service, name, cluster=None): if cluster: for ng in cluster.node_groups: cl_param = ng.configuration().get(service, {}).get(name) if cl_param is not None: return cl_param for c in get_plugin_configs(): if c.applicable_target == service and c.name == name: return c.default_value raise ex.SaharaException("Unable get parameter '%s' from service %s", name, service)
def get_session(self, session_type=SESSION_TYPE_INSECURE): '''Return a Session for the requested type :param session_type: the type of Session to get, if None an insecure session will be returned. :raises SaharaException: if the requested session type is not found. ''' session_function = self._session_funcs.get(session_type) if session_function: return session_function() else: LOG.error('Requesting an unknown session type (type: {type})'. format(type=session_type)) raise ex.SaharaException( _('Session type {type} not recognized'). format(type=session_type))
def _generate_error(errors): message = [_get_path(list(e.path)) + e.message for e in errors] if message: return ex.SaharaException('\n'.join(message), "VALIDATION_ERROR")