micro/auth/service/proto/auth.proto

syntax = "proto3";

package go.micro.auth;

service Auth {
	rpc Generate(GenerateRequest) returns (GenerateResponse) {};
	rpc Inspect(InspectRequest)  returns (InspectResponse) {};		
	rpc Token(TokenRequest)  returns (TokenResponse) {};
}

service Accounts {
  rpc List(ListAccountsRequest) returns (ListAccountsResponse) {};
}

service Rules {
	rpc Create(CreateRequest) returns (CreateResponse) {};
	rpc Delete(DeleteRequest) returns (DeleteResponse) {};
	rpc List(ListRequest) returns (ListResponse) {};
}

message ListAccountsRequest {
}

message ListAccountsResponse {
  repeated Account accounts = 1;
}

message Token {
	string access_token = 1;
	string refresh_token = 2;
	int64 created = 3;
	int64 expiry = 4;
}

message Account {
	string id = 1;
	string type = 2;
	repeated string roles = 3;
	map<string, string> metadata = 4;
	string namespace = 5;
	string provider = 6;
}

message Resource{
	string name = 1;
	string type = 2;
	string endpoint = 3;
}

message GenerateRequest {
	string id = 1;
	repeated string roles = 2;
	map<string, string> metadata = 3;
	string namespace = 4;
	string secret = 5;
	string type = 6;
	string provider = 7;
}

message GenerateResponse {
	Account account = 1;
}

message GrantRequest {
	string role = 1;
	Resource resource = 2;
}

message GrantResponse {}

message RevokeRequest {
	string role = 1;
	Resource resource = 2;
}

message RevokeResponse {}

message InspectRequest {
	string token = 1;
}

message InspectResponse {
	Account account = 1;
}

message TokenRequest {
	string id = 1;
	string secret = 2;
	string refresh_token = 3;
	int64 token_expiry = 4;
}

message TokenResponse {
	Token token = 1;
}

enum Access {
	UNKNOWN = 0;
	GRANTED = 1;
	DENIED = 2;
}

message Rule {
	string id = 1;
	string role = 2;
	Resource resource = 3;
	Access access = 4;
}

message CreateRequest {
	string role = 1;
  Resource resource = 2;
  Access access = 3;
}

message CreateResponse {}

message DeleteRequest {
	string role = 1;
  Resource resource = 2;
  Access access = 3;
}

message DeleteResponse {}

message ListRequest {
}

message ListResponse {
	repeated Rule rules = 1;
}