keystone_utils.py 文件源码

def assess_status_func(configs):
    """Helper function to create the function that will assess_status() for
    the unit.
    Uses charmhelpers.contrib.openstack.utils.make_assess_status_func() to
    create the appropriate status function and then returns it.
    Used directly by assess_status() and also for pausing and resuming
    the unit.

    NOTE: REQUIRED_INTERFACES is augmented with the optional interfaces
    depending on the current config before being passed to the
    make_assess_status_func() function.

    @param configs: a templating.OSConfigRenderer() object
    @return f() -> None : a function that assesses the unit's workload status
    """
    required_interfaces = REQUIRED_INTERFACES.copy()
    required_interfaces.update(get_optional_interfaces())
    return make_assess_status_func(
        configs, required_interfaces,
        charm_func=check_optional_relations,
        services=services(),
        ports=determine_ports())