syntax = "proto3";

package lcmservice;

message InstantiateRequest {
  oneof data {
    string hostIp = 1;
    bytes package = 2;
  };
}

message InstantiateResponse {
  string workloadId = 1;
  string status = 2;
}

message TerminateRequest {
   string hostIp = 1;
   string workloadId = 2;
}

message TerminateResponse {
  string status = 1;
}

message QueryRequest {
   string hostIp = 1;
   string workloadId = 2;
}

message QueryResponse {
  string status = 1;
}

service AppLCM {
  rpc instantiate (stream InstantiateRequest) returns (InstantiateResponse) {}
  rpc terminate (TerminateRequest) returns (TerminateResponse) {}
  rpc query (QueryRequest) returns (QueryResponse) {}
}