Function metrics_initialize

st2common/st2common/metrics/base.py:221–234

Initialize metrics constant

()

def metrics_initialize():
    """
    Initialize metrics constant
    """
    global METRICS

    try:
        METRICS = get_plugin_instance(PLUGIN_NAMESPACE, cfg.CONF.metrics.driver)
    except (NoMatches, MultipleMatches, NoSuchOptError) as error:
        raise PluginLoadError(
            "Error loading metrics driver. Check configuration: %s" % error
        )

    return METRICS


def get_driver():