designate_handlers.py 文件源码

def configure_designate_full(*args):
    """Write out all designate config include bootstrap domain info"""
    # If cluster relation is available it needs to passed in
    cluster = reactive.RelationBase.from_state('cluster.available')
    if cluster is not None:
        args = args + (cluster, )
    dns_backend = reactive.RelationBase.from_state('dns-backend.available')
    if dns_backend is not None:
        args = args + (dns_backend, )
    with provide_charm_instance() as instance:
        instance.upgrade_if_available(args)
        instance.configure_ssl()
        instance.render_full_config(args)
        try:
            # the following function should only run once for the leader.
            instance.create_initial_servers_and_domains()
            _render_sink_configs(instance, args)
            instance.render_rndc_keys()
            instance.update_pools()
        except subprocess.CalledProcessError as e:
            hookenv.log("ensure_api_responding() errored out: {}"
                        .format(str(e)),
                        level=hookenv.ERROR)