From 8c46cfebe573695673bf1f0035ea17affac7463f Mon Sep 17 00:00:00 2001
From: Thuan Bui <thuanbui87@gmail.com>
Date: Thu, 30 Jan 2025 19:37:40 +0900
Subject: [PATCH] Check if user input empty username

---
 lib/menu.sh                    | 5 +++++
 lib/validation.sh              | 8 ++++++++
 templates/wp-setup.sh.template | 3 ++-
 3 files changed, 15 insertions(+), 1 deletion(-)

diff --git a/lib/menu.sh b/lib/menu.sh
index d3ed25d..3f273ad 100644
--- a/lib/menu.sh
+++ b/lib/menu.sh
@@ -176,7 +176,12 @@ install_site() {
         fi
     done
 
+    while true; do
     read -p "Enter admin username: " ADMIN_USER
+        if validate_username "$ADMIN_USER"; then
+            break
+        fi
+    done
 
     read -s -p "Enter password (press Enter for random password): " ADMIN_PASSWORD
     echo
diff --git a/lib/validation.sh b/lib/validation.sh
index 27a85ec..ae4b97b 100644
--- a/lib/validation.sh
+++ b/lib/validation.sh
@@ -14,4 +14,12 @@ validate_email() {
         return 1
     fi
     return 0
+}
+
+validate_username() {
+    if [[ -z "$1" ]] || [[ "$1" =~ ^[[:space:]]*$ ]]; then
+        echo -e "${RED}Username cannot be empty${NC}"
+        return 1
+    fi
+    return 0
 }
\ No newline at end of file
diff --git a/templates/wp-setup.sh.template b/templates/wp-setup.sh.template
index 06e7d2b..e4ec15b 100644
--- a/templates/wp-setup.sh.template
+++ b/templates/wp-setup.sh.template
@@ -7,7 +7,8 @@ wpcli() {
 echo "Waiting for MariaDB to be ready..."
 
 while [ "$(docker inspect --format='{{.State.Health.Status}}' db_${DOMAIN})" != "healthy" ]; do
-    echo "MariaDB is not healthy yet. Retrying..."
+    #echo "MariaDB is not healthy yet. Retrying..."
+    echo "Loading..."
     sleep 5
 done