load_kdumpst_config

#  General comment of a caveat here: INITRD_installation() must be
#  reentrant and only install the INITRD handlers if they're not
#  already installed. This is necessary due to a kinda chicken-egg
#  problem: the first time initramfs creation is attempted, we did't
#  necessarily run the INITRD package installation hooks yet, hence
#  we may be unable to properly create the initramfs image. "Easy"
#  solution is to just try to install them always, it's cheap and not
#  dependent of package install time magic.

#  Parameter passing case - since this is invoked by the kdump-load
#  script, we must be sure that the INITRD package is available.
if [ -n "$1" ]; then

	if command -v INITRD 1>/dev/null; then
		INITRD_installation
		create_initramfs_INITRD "$1"
	fi
	exit 0
fi

while read -r line; do
	#  First case is the INITRD package installation.
	if [[ "$line" != */vmlinuz ]]; then
		INITRD_installation
		exit 0
	fi

	#  If reaching this point, we're installing/removing the kernel image.
	VERSION="$(basename "$(dirname "$line")")"

	#  If the file exists, means it's an installation step;
	#  notice that alpm suppresses the leading '/'.
	if [ -f /"$line" ]; then
		INITRD_installation
		create_initramfs_INITRD "$VERSION"
	else
		rm -f "${MOUNT_FOLDER}"/kdump-initrd-"$VERSION".img

	fi
	exit 0
done