45 lines
1.4 KiB
Protocol Buffer
45 lines
1.4 KiB
Protocol Buffer
// Copyright (c) HashiCorp, Inc.
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// SPDX-License-Identifier: MPL-2.0
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// Package serverdiscovery provides a service on Consul servers to discover the set of servers
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// currently able to handle incoming requests.
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syntax = "proto3";
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package hashicorp.consul.serverdiscovery;
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import "annotations/ratelimit/ratelimit.proto";
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service ServerDiscoveryService {
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// WatchServers will stream back sets of ready servers as they change such as
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// when new servers are added or older ones removed. A ready server is one that
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// should be considered ready for sending general RPC requests towards that would
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// catalog queries, xDS proxy configurations and similar services.
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rpc WatchServers(WatchServersRequest) returns (stream WatchServersResponse) {
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option (hashicorp.consul.internal.ratelimit.spec) = {
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operation_type: OPERATION_TYPE_READ,
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operation_category: OPERATION_CATEGORY_SERVER_DISCOVERY
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};
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}
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}
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message WatchServersRequest {
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// Wan being set to true will cause WAN addresses to be sent in the response
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// instead of the LAN addresses which are the default
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bool wan = 1;
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}
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message WatchServersResponse {
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// Servers is the list of server address information.
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repeated Server servers = 1;
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}
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message Server {
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// id is the unique string identifying this server for all time.
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string id = 1;
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// address on the network of the server
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string address = 2;
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// the consul version of the server
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string version = 3;
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}
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