istioconfig.proto

// Copyright 2016 Google Inc.
//
// 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";

import "google/protobuf/struct.proto";


package istio.config;

// Configures a {single?} service
message ServiceConfig {
  string subject = 1;
  string version = 2;
  repeated AspectRule rules = 3;
}

// AspectRules are intent based
message AspectRule {
  string selector = 1; 
  repeated Aspect aspects = 2;
  repeated AspectRule rules = 3;
}

// Aspect is intent based. It specifies the intent "kind"
// 
message Aspect {
  string kind = 1;
  string adapter = 2; // optional, allows specifying an adapter
  map<string, string> inputs = 3;
  google.protobuf.Struct params = 4;
}

// cluster config defines adapters
message Adapter {
	string name = 1;  // statsd-slow
	string kind = 2;  // metrics
	string impl = 3;  // istio.statsd
	google.protobuf.Struct args = 4;    // based on impl {}
}	

message ClusterConfig {
  string version = 1;
  repeated Adapter adapters = 2;
}


message ClientConfig {
  string subject = 1;
  string version = 2;
  repeated AspectRule rules = 3;
}