add run.sh for alpine

run.sh

@@ -0,0 +1,22 @@
+#!/bin/ash
+
+if [ -z "$port" ];then
+	port=8080
+fi
+if [ -n "$userpass" ];then
+	creds="-c "$userpass""
+fi
+if [ -z "$title" ];then
+	title=gotty
+fi
+if [ -n "$pkgs" ];then
+	apk update
+	apk add $pkgs
+fi
+if [ -z "$command" ];then
+	apk update
+	apk add pfetch figlet
+	command="pfetch && figlet no command set"
+fi
+
+./gotty -p "$port" $creds --title-format "$title" tmux new-session -A -s $command "$title"