updated config and added tls support

auth_service.config

@@ -1,3 +1,10 @@
 USERS_FILE=users.json
 USERS_DB=users.db
 ENABLE_SELF_REGISTER=false
+
+ENABLE_TLS=false
+CERT_FILE=/home/tola/certs/localhost/localhost.crt
+KEY_FILE=/home/tola/certs/localhost/localhost.key
+
+SERVER_ADDRESS=localhost
+SERVER_PORT=8090

main.go

@@ -39,5 +39,17 @@ func main() {
 	http.HandleFunc("/api/users/change", users.ChangeUser)
 	http.HandleFunc("/api/users/del", users.DelUser)
 	http.HandleFunc("/api/users/add", users.AddUser)
-	http.ListenAndServe(":8090", nil)
+	if os.Getenv("ENABLE_TLS") == "true" {
+		http.ListenAndServeTLS(
+			os.Getenv("SERVER_ADDRESS")+":"+os.Getenv("SERVER_PORT"),
+			os.Getenv("CERT_FILE"),
+			os.Getenv("KEY_FILE"),
+			nil,
+		)
+	} else {
+		http.ListenAndServe(
+			os.Getenv("SERVER_ADDRESS")+":"+os.Getenv("SERVER_PORT"),
+			nil,
+		)
+	}
 }