#!/bin/bash



# Pass maintainer script parameters to hook scripts
export DEB_MAINT_PARAMS="$*"

# Tell initramfs builder whether it's wanted
export INITRD=Yes

test -d /etc/kernel/preinst.d && run-parts --arg="5.0.7-rt5-001" --arg="/boot/vmlinuz-5.0.7-rt5-001" /etc/kernel/preinst.d

# exit if we are running chroot
if [ "$(stat -c %d:%i /)" != "$(stat -c %d:%i /proc/1/root/.)" ]; then exit 0; fi

check_and_unmount (){
	boot_device=$(mountpoint -d /boot)

	for file in /dev/* ; do
		CURRENT_DEVICE=$(printf "%d:%d" $(stat --printf="0x%t 0x%T" $file))
		if [[ "$CURRENT_DEVICE" = "$boot_device" ]]; then
			boot_partition=$file
			break
		fi
	done

	bootfstype=$(blkid -s TYPE -o value $boot_partition)
	if [ "$bootfstype" = "vfat" ]; then
		umount /boot
		rm -f /boot/System.map* /boot/config* /boot/vmlinuz* /boot/Image /boot/uImage
	fi
}
mountpoint -q /boot && check_and_unmount
exit 0