pkg/cniprotocol/v1/cni.proto

// Copyright (c) Microsoft Corporation.
// Licensed under the MIT license.

syntax = "proto3";

option go_package = "github.com/Azure/kube-egress-gateway/pkg/cniprotocol/v1";
package pkg.cniprotocol.v1;

message PodInfo{
  string pod_name = 1;
  string pod_namespace = 2;
}

enum DefaultRoute {
  DEFAULT_ROUTE_UNSPECIFIED = 0;
  DEFAULT_ROUTE_STATIC_EGRESS_GATEWAY = 1;
  DEFAULT_ROUTE_AZURE_NETWORKING = 2;
}

// CNIAddRequest is the request for cni add function.
message NicAddRequest {
  PodInfo pod_config = 1;
  int32  listen_port = 2;
  string allowed_ip = 3;
  string public_key = 4;
  string gateway_name = 5;
}

// CNIAddResponse is the response for cni add function.
message NicAddResponse {
  string endpoint_ip = 1;
  int32  listen_port = 2;
  string public_key = 3;
  repeated string exception_cidrs = 4;
  DefaultRoute default_route = 5;
}

// CNIDeleteRequest is the request for cni del function.
message NicDelRequest {
  PodInfo pod_config = 1;
}

// CNIDeleteResponse is the response for cni del function.
message NicDelResponse {
}

// PodRetrieveRequest is the request for retrieving pod function.
message PodRetrieveRequest {
  PodInfo pod_config = 1;
}

// PodRetrieveResponse is the response for retrieving pod function.
message PodRetrieveResponse {
  map<string, string> annotations = 1;
}

// NicService is the nic management service.
service NicService {
  // NicAdd: send pod public key and return gateway public key and endpoint ip
  rpc NicAdd(NicAddRequest) returns (NicAddResponse) ;

  // NicDel: delete pod endpoint resource
  rpc NicDel(NicDelRequest) returns (NicDelResponse) ;

  // PodRetrieve: send pod information and return pod information
  rpc PodRetrieve(PodRetrieveRequest) returns (PodRetrieveResponse) ;
}