From 505b5566930cd679242bf888590ec0bda2fb326d Mon Sep 17 00:00:00 2001
From: Iru Cai <mytbk920423@gmail.com>
Date: Tue, 6 Sep 2016 14:41:29 +0800
Subject: buildlive: prompt before installing GRUB

---
 buildlive | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'buildlive')

diff --git a/buildlive b/buildlive
index 4d5d52c..1831577 100755
--- a/buildlive
+++ b/buildlive
@@ -111,6 +111,9 @@ do
 done
 
 if [ "$INSTALL_GRUB" == 1 ]; then
-	as-root grub-install --boot-directory="$ROOTPATH" --target=i386-pc "$DEVNAME"
-	as-root grub-install --boot-directory="$ROOTPATH" --efi-directory="$ROOTPATH" --bootloader-id=grub --target=x86_64-efi --removable --no-nvram "$DEVNAME"
+	read -p 'Answer Y to install GRUB.[Y/n] '
+	if [[ "$REPLY" =~ ^[Yy]|^$ ]]; then
+		as-root grub-install --boot-directory="$ROOTPATH" --target=i386-pc "$DEVNAME"
+		as-root grub-install --boot-directory="$ROOTPATH" --efi-directory="$ROOTPATH" --bootloader-id=grub --target=x86_64-efi --removable --no-nvram "$DEVNAME"
+	fi
 fi
-- 
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