Update alpine-gitea.sh

ct/alpine-gitea.sh

@@ -20,20 +20,34 @@ color
 catch_errors
 
 function update_script() {
+    if ! apk -e info newt >/dev/null 2>&1; then
+        apk add -q newt
+    fi
+    while true; do
+        CHOICE=$(
+            whiptail --backtitle "Proxmox VE Helper Scripts" --title "SUPPORT" --menu "Select option" 11 58 2 \
+                "1" "Update Alpine" \
+                "2" "Update Gitea" 3>&2 2>&1 1>&3
+        )
+        exit_status=$?
+        if [ $exit_status == 1 ]; then
+            clear
+            exit-script
+        fi
         header_info
-    msg_info "Updating Alpine Packages"
+        case $CHOICE in
-    apk update
+        1)
-    apk upgrade
+            apk update && apk upgrade
-    msg_ok "Updated Alpine Packages"
+            exit
-
+            ;;
-    msg_info "Updating Gitea"
+        2)
+            apk update && apk upgrade
             apk upgrade gitea
-    msg_ok "Updated Gitea"
-
-    msg_info "Restarting Gitea"
             rc-service gitea restart
-    msg_ok "Restarted Gitea"
+            exit
-    exit 0
+            ;;
+        esac
+    done
 }
 
 start