unconfigured.sh: set terminal size for serial install

Signed-off-by: Stoiko Ivanov <s.ivanov@proxmox.com>

diff --git a/unconfigured.sh b/unconfigured.sh
index ba9b9e33722df2d674eca9e171c0b8b322b6b0cc..a361a20c6f297aceceb5fadd6d2782a504823f70 100755 (executable)
--- a/unconfigured.sh
+++ b/unconfigured.sh
@@ -16,6 +16,9 @@ parse_cmdline() {
             proxtui)
                 proxtui=1
             ;;
+            console=ttyS*)
+                serial=1
+            ;;
         esac
     done;
 }
@@ -211,6 +214,11 @@ setsid /sbin/agetty -a root --noclear tty3 &
 /usr/bin/proxmox-low-level-installer dump-env
 
 if [ $proxtui -ne 0 ]; then
+    if [ "$serial" -ne 0 ]; then
+        echo "Setting terminal size to 80x24 for serial install"
+        stty columns 80 rows 25
+    fi
+
     echo "Starting the TUI installer"
     /usr/bin/proxmox-tui-installer 2>/dev/tty2
 else