From d2a92514cb239faf4e8c1edc02560c65a98b86ab Mon Sep 17 00:00:00 2001
From: Viskus <38486602+Viskus@users.noreply.github.com>
Date: Thu, 26 Sep 2024 21:00:18 +1000
Subject: [PATCH] Update ac-dashboard-core-installation.md

added a wait command for MYSQL so on boot TMUX does not fail to start server
---
 docs/ac-dashboard-core-installation.md | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/docs/ac-dashboard-core-installation.md b/docs/ac-dashboard-core-installation.md
index 5f58d1804..bf0ba03b9 100644
--- a/docs/ac-dashboard-core-installation.md
+++ b/docs/ac-dashboard-core-installation.md
@@ -199,6 +199,18 @@ You can automatically create the tmux sessions and execute the `authserver` and
 ```sh
 #!/usr/bin/env bash
 
+# ALLOW TMUX TO WAIT FOR MYSQL TO BE READY
+# YOU MUST CHANGE THE USER AND PASSWORD TO CORRESPOND WITH YOUR INSTALL
+    mysql_ready() {
+        mysqladmin ping --host=127.0.0.1 --user=YOURUSER --password=YOURPASSWORD > /dev/null 2>&1
+    }
+
+    while !(mysql_ready)
+    do
+       sleep 3
+       echo "waiting for mysql ..."
+    done
+
 # CHANGE THESE WITH THE CORRECT PATHS
 authserver="/path/to/azerothcore-wotlk/acore.sh run-authserver"
 worldserver="/path/to/azerothcore-wotlk/acore.sh run-worldserver"