prüfung ob Tunnel schon importiert

wire_g

@@ -85,6 +85,17 @@ import_wg(){
                  --width=1200 --height=800 \
                  --window-icon=${wg_pic}wg-import.png \
                  --title=$"Wireguard .conf Select file")
+     
+    IFS=$'\n' lines=( $(cat ${wg_wdir}.tunnel.txt) ) 
+    for wgconf in "${lines[@]}"
+    do 
+        yad --window-icon=${wg_pic}wg-stop.png \
+            --image=${wg_pic}wg-info.png --button "OK" \
+            --text "Tunnelname existiert schon." \
+            --text-align=center --title=$"Wireguard .conf Select file"
+            break
+    done 
+    
         then
             case "$wgconf" in
 
@@ -97,7 +108,7 @@ import_wg(){
                                         nmcli connection import type wireguard file $wgconf &> ${wg_wdir}.tmp.txt
                                         wg_notify
                                         
-              i                  else
+                                else
                                         nmcli connection import type wireguard file $wgconf &> ${wg_wdir}.tmp.txt
                                         wg_notify