// Copyright 2020 The Monogon Project Authors.
//
// SPDX-License-Identifier: Apache-2.0
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

syntax = "proto3";
package metropolis.proto.api;
option go_package = "source.monogon.dev/metropolis/proto/api";

// NodeParameters is the data with which a Node is set booted. It contains the
// configuration required for a node to either bootstrap a new cluster, or
// register into an existing one.
// It is serialized into a proto message and supplied to Metropolis in an
// implementation-specific way (currently: either on ESP partition or via qemu
// fw_cfg).
message NodeParameters {
    message ClusterBootstrap {
        bytes owner_public_key = 1;
    }
    message ClusterRegister {
    }
    oneof cluster {
        ClusterBootstrap cluster_bootstrap = 1;
        ClusterRegister cluster_register = 2;
    }
}