auth/service: move all proto files to single dir (#1439)

Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>

auth/service/proto/auth.proto

@@ -0,0 +1,77 @@
+syntax = "proto3";
+
+package go.micro.auth;
+
+service Auth {
+	rpc Generate(GenerateRequest) returns (GenerateResponse) {};
+	rpc Inspect(InspectRequest)  returns (InspectResponse) {};		
+	rpc Refresh(RefreshRequest)  returns (RefreshResponse) {};
+}
+
+message Token {
+	string token = 1;
+	string type = 2;
+	int64 created = 3;
+	int64 expiry = 4;
+	string subject = 5;
+	repeated string roles = 6;
+	map<string, string> metadata = 7;
+	string namespace = 8;
+}
+
+message Account {
+	string id = 1;
+	Token secret = 2;
+	repeated string roles = 3;
+	map<string, string> metadata = 4;
+	string namespace = 5;
+}
+
+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;
+	int64 secret_expiry = 4;
+	string namespace = 5;
+}
+
+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 RefreshRequest {
+	string secret = 1;
+	int64 token_expiry = 2;
+}
+
+message RefreshResponse {
+	Token token = 1;
+}