Protobuf definition used to reverse engineer the dogfood Type Provider in Google Cloud Deployment Manager

dm.proto

syntax = "proto3";

enum OperationStatus {
  UNKNOWN_STATUS_0 = 0;
  UNKNOWN_STATUS_1 = 1;
  UNKNOWN_STATUS_2 = 2;
  DONE = 3;
}

message Operation {
  int64 id = 1;
  string name = 3;
  string operation_type = 6;
  string target_link = 7;
  int64 target_id = 8;
  OperationStatus status = 9;
  string user = 11;
  int32 progress = 12;
  string insert_time = 13;
  string start_time = 14;
  string end_time = 15;
  string self_link = 20;
}

enum OwnershipKind {
  UNKNOWN = 0; // If specified, sets the field to USER
  USER = 1; // Default if this field is specified
  GOOGLE = 2;
}

enum CredentialType {
  UNKNOWN_CREDENTIAL_TYPE = 0;
  OAUTH = 1;
  GAIAMINT = 2;
  ENDUSERCREDS = 3;
  TYPE_CREDENTIAL = 4;
}

enum Transport {
  UNKNOWN_TRANSPORT_TYPE = 0;
  GSLB = 1;
  HARPOON = 2;
}

enum DeleteIntent {
  CREATE_OR_ACQUIRE = 0; // Seems to be the only available one
}

message GoogleOptions {
  string gslb_target = 1;
  bool inject_project = 2;
  string descriptor_url_server_spec = 3;
  OwnershipKind ownership_kind = 4;
  CredentialType credential_type = 5;
  Transport transport = 6;
  DeleteIntent delete_intent = 7;
  bool is_local_provider = 8;
}

enum Location {
  UNKNOWN_LOC_0 = 0;
  UNKNOWN_LOC_1 = 1;
  UNKNOWN_LOC_2 = 2;
  UNKNOWN_LOC_3 = 3;
  HEADER = 4;
}

message InputMapping {
  string field_name = 1;
  string method_match = 2;
  string value = 3;
  Location location = 4;
  string python_value = 5;
}

message Options {
  repeated InputMapping input_mappings = 2;
}

message TypeProvider {
  string name = 1;
  int64 id = 2;
  string insert_time = 3;
  string description = 4;
  string self_link = 5;
  Operation operation = 6;
  string descriptor_url = 8;
  Options options = 10;
  GoogleOptions google_options = 12;
}