Support RABBITMQ_SERVICE_PRIORITY

Author: inikulshin

deps/rabbit/scripts/rabbitmq-service.bat

@@ -118,6 +118,13 @@ if "!CONSOLE_LOG_VALID!" == "TRUE" (
     set CONSOLE_FLAG=-debugtype !RABBITMQ_CONSOLE_LOG!
 )
 
+set RABBITMQ_SERVICE_PRIORITY_FLAG=
+set RABBITMQ_SERVICE_PRIORITY_VALID=
+for %%i in (low high realtime) do if "%%i" == "!RABBITMQ_SERVICE_PRIORITY!" set RABBITMQ_SERVICE_PRIORITY_VALID=TRUE
+if "!RABBITMQ_SERVICE_PRIORITY_VALID!" == "TRUE" (
+    set RABBITMQ_SERVICE_PRIORITY_FLAG=-priority !RABBITMQ_SERVICE_PRIORITY!
+)
+
 rem *** End of configuration ***
 
 if not exist "!ERLANG_SERVICE_MANAGER_PATH!\erlsrv.exe" (
@@ -229,6 +236,7 @@ rem user-specific directory.
 -env RABBITMQ_LOG_BASE="!RABBITMQ_LOG_BASE!" ^
 -env RABBITMQ_MNESIA_BASE="!RABBITMQ_MNESIA_BASE!" ^
 -env RABBITMQ_NODENAME="!RABBITMQ_NODENAME!" ^
+!RABBITMQ_SERVICE_PRIORITY_FLAG! ^
 -workdir "!RABBITMQ_BASE!" ^
 -stopaction "rabbit:stop_and_halt()." ^
 !RABBITMQ_NAME_TYPE! !RABBITMQ_NODENAME! ^