From e066ef9329da037f15414c7f8137c9667699704f Mon Sep 17 00:00:00 2001
From: Kroese <kroese@users.noreply.github.com>
Date: Tue, 28 Mar 2023 06:45:24 +0200
Subject: [PATCH] Serial

---
 serial.sh      | 37 +++++++++++++++++++++++++++++++++++++
 serial/main.go |  7 +------
 2 files changed, 38 insertions(+), 6 deletions(-)
 create mode 100644 serial.sh

diff --git a/serial.sh b/serial.sh
new file mode 100644
index 0000000..84de112
--- /dev/null
+++ b/serial.sh
@@ -0,0 +1,37 @@
+#!/bin/bash
+
+function random() {
+
+	printf "%06d" $(($RANDOM % 30000 + 1))
+}
+
+function randomhex() {
+
+	val=$(($RANDOM % 255 + 1))
+	echo "obase=16; $val" | bc
+}
+
+function generateRandomLetter() {
+
+	for i in a b c d e f g h j k l m n p q r s t v w x y z; do
+		echo $i
+	done | sort -R | tail -1
+}
+
+function generateRandomValue() {
+
+	for i in 0 1 2 3 4 5 6 7 8 9 a b c d e f g h j k l m n p q r s t v w x y z; do
+		echo $i
+	done | sort -R | tail -1
+}
+
+function toupper() {
+
+	echo $1 | tr '[:lower:]' '[:upper:]'
+}
+
+permanent="PSN"
+serialstart="1960"
+serialnum="$(echo "$serialstart" | tr ' ' '\n' | sort -R | tail -1)$permanent"$(random)
+
+echo $serialnum
diff --git a/serial/main.go b/serial/main.go
index afff42f..c1a0417 100644
--- a/serial/main.go
+++ b/serial/main.go
@@ -33,18 +33,13 @@ var HostDSMBuildNumber = flag.Int("buildnumber", 42962, "Build Number of Host")
 var HostDSMfixNumber = flag.Int("fixNumber", 0, "Fix Number of Host")
 var VMMVersion = flag.String("vmmversion", "2.6.1-12139", "VMM version")
 var VMMTimestamp = flag.Int("vmmts", 1679863686, "VMM Timestamp")
-
-// synowebapi --exec api=SYNO.Core.Package method=get id=Virtualization
-
 var Cluster_UUID = "3bdea92b-68f4-4fe9-aa4b-d645c3c63864"
 
 var ListenAddr = flag.String("addr", "0.0.0.0:12345", "Listen address")
 
 func main() {
 	flag.Parse()
-	log.Println("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!")
-	log.Println("!!!  Synology Serial Emulator created by https://jxcn.org  !!!")
-	log.Println("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!")
+
 	listener, err := net.Listen("tcp", *ListenAddr)
 	if err != nil {
 		log.Println("Error listening", err.Error())