contrib: debian: use SUPPORTED_INITS instead of custom entry

Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
This commit is contained in:
Joachim Wiberg committed 2021-05-03 01:53:09 +02:00
1 parent 5cf9958957
commit a4ab75172c
4 files changed
+13 -24

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+12 -6
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@@ -38,12 +38,18 @@ if [ "x$yorn" = "xy" -o "x$yorn" = "xY" ]; then
cp -va finit.d /etc/
echo "*** Setting up a GRUB boot entry ..."
MENU=`grep gnu-linux /boot/grub/grub.cfg |head -1 |sed "s/menuentry '\([^']*\).*/\1/"`
TYPE=`grep gnu-linux /boot/grub/grub.cfg |head -1 |sed "s/.*' --class \([a-z]*\).*/\1/"`
BOOT=`grep set=root /boot/grub/grub.cfg |head -1 |sed 's/.* \([a-f0-9]*-[a-f0-9]*-[a-f0-9]*-[a-f0-9]*-[a-f0-9]*\).*/\1/'`
ROOT=`grep root=UUID /boot/grub/grub.cfg |head -1 |sed 's/.*UUID=\([a-f0-9]*-[a-f0-9]*-[a-f0-9]*-[a-f0-9]*-[a-f0-9]*\).*/\1/'`
cat grub.d/40_custom | sed "s,\$BOOT,$BOOT,;s,\$ROOT,$ROOT,;s,\$TYPE,$TYPE,;s,\$MENU,$MENU," >/etc/grub.d/40_custom
update-grub
fn=/etc/grub.d/10_linux
if [ -e $fn ]; then
if `grep SUPPORTED_INITS $fn |head -1 |grep -q finit`; then
echo "Already installed, done."
else
echo "Adding Finit to list of SUPPORTED_INITS ..."
sed -i 's/SUPPORTED_INITS="[^"]*/& finit:\/sbin\/finit/' $fn
update-grub
fi
else
echo "Cannot find $fn, you'll have to set up your bootloader on your own."
fi
echo
echo "*** Done"