我们从Python开源项目中，提取了以下3个代码示例，用于说明如何使用oslo_config.cfg.FloatOpt()。
def load_service_options(): service_opts = [ cfg.StrOpt('coordinator_address'), cfg.StrOpt('coordinator_group'), cfg.FloatOpt('election_polling_frequency'), cfg.BoolOpt('enable_debug_log_entries', default='false'), cfg.StrOpt('setup_file'), cfg.StrOpt('setup_target'), cfg.StrOpt('spark_driver'), cfg.StrOpt('service_log_path'), cfg.StrOpt('service_log_filename', default='monasca-transform.log'), cfg.StrOpt('spark_event_logging_dest'), cfg.StrOpt('spark_event_logging_enabled'), cfg.StrOpt('spark_jars_list'), cfg.StrOpt('spark_master_list'), cfg.StrOpt('spark_python_files'), cfg.IntOpt('stream_interval'), cfg.StrOpt('work_dir'), cfg.StrOpt('spark_home'), cfg.BoolOpt('enable_record_store_df_cache'), cfg.StrOpt('record_store_df_cache_storage_level') ] service_group = cfg.OptGroup(name='service', title='service') cfg.CONF.register_group(service_group) cfg.CONF.register_opts(service_opts, group=service_group)
def __init__(self): super(ProjectManager, self).__init__(name="ProjectManager") self.config_opts = [ cfg.IntOpt("default_TTL", default=1440, required=False), cfg.FloatOpt("default_share", default=10.0, required=False), cfg.StrOpt("db_connection", help="the DB url", required=True), cfg.IntOpt('db_pool_size', default=10, required=False), cfg.IntOpt('db_pool_recycle', default=30, required=False), cfg.IntOpt('db_max_overflow', default=5, required=False) ] self.projects = {}
def __init__(self): super(FairShareManager, self).__init__("FairShareManager") self.config_opts = [ cfg.IntOpt('periods', default=3), cfg.IntOpt('period_length', default=7), cfg.FloatOpt('default_share', default=10.0), cfg.FloatOpt('decay_weight', default=0.5, help="the decay weight (float value [0,1])"), cfg.IntOpt('age_weight', default=10, help="the age weight"), cfg.IntOpt('vcpus_weight', default=100, help="the vcpus weight"), cfg.IntOpt('memory_weight', default=70, help="the memory weight") ]
