Refactor proto package + bin names

proto/interpreter.proto

@@ -0,0 +1,43 @@
+syntax = "proto3";
+package interpreter;
+
+service Unix {
+  // Message send by the command gateway to the daemon
+  rpc authorize(AuthorizeRequest) returns (AuthorizeResponse);
+
+  // Message send when user quit shell
+  rpc terminate(TerminateRequest) returns (TerminateResponse);
+}
+
+message AuthorizeRequest {
+  // identifier of the project
+  string identifier = 1;
+  // ssh_keys from ssh agent
+  string token = 2;
+  // command like /bin/bash
+  string command = 3;
+}
+
+enum AuthorizationStatus {
+  AUTHORIZED = 0;
+  PERMISSION_DENIED = 1;
+}
+
+message AuthorizeResponse {
+  AuthorizationStatus status = 1;
+  string session_uuid = 2;
+}
+
+message TerminateRequest {
+  string session_uuid = 1;
+  string log_file = 2;
+}
+
+enum TerminateStatus {
+  OK = 0;
+  FAILED = 1;
+}
+
+message TerminateResponse {
+    TerminateStatus status = 1;
+}