xbps-triggers: use alternatives for kernel hooks

srcpkgs/xbps-triggers/files/initramfs-regenerate

@@ -37,36 +37,21 @@ case "$ACTION" in
 		;;
 esac
 
-# Read the configuration, if it exists
-[ -f etc/default/initramfs-regenerate ] && . etc/default/initramfs-regenerate
+# Prefer the new alternatives-based initramfs hooks
+HOOK="etc/kernel.d/post-install/20-initramfs"
+if [ ! -x "${HOOK}" ]; then
+	# Otherwise, use legacy trigger behavior to find a preferred hook
+	[ -f etc/default/initramfs-regenerate ] && . etc/default/initramfs-regenerate
+	HOOK="etc/kernel.d/post-install/20-${INITRAMFS_GENERATOR:-dracut}"
+	[ -x "${HOOK}" ] || exit 0
+fi
 
-# dracut explicitly sets umask 0077, other generators may not
-umask 0077
-
-case "${INITRAMFS_GENERATOR:-dracut}" in
-	dracut)
-		if command -v dracut >/dev/null 2>&1; then
-			echo "Regenerating initramfs with dracut"
-			dracut -f -q --regenerate-all
-		fi
-		;;
-	mkinitcpio)
-		if command -v mkinitcpio >dev/null 2>&1; then
-			echo "Regenerating initramfs with mkinitcpio"
-			# Regenerate images for every kernel version with modules
-			for kdir in usr/lib/modules/*; do
-				[ -d "${kdir}/kernel" ] || continue
-				kver="${kdir##*/}"
-				mkinitcpio -g "boot/initramfs-${kver}.img" -k "${kver}"
-			done
-		fi
-		;;
-	none)
-		;;
-	*)
-		echo "unrecognized INITRAMFS_GENERATOR for initramfs-regenerate hook"
-		exit 1
-		;;
-esac
+echo "Regenerating initramfs images using kernel hook ${HOOK##*/}"
 
+# Regenerate images for every kernel version with modules
+for kdir in usr/lib/modules/*; do
+	[ -d "${kdir}/kernel" ] || continue
+	kver="${kdir##*/}"
+	"${HOOK}" "${PKGNAME}" "${kver}"
+done
 exit 0

srcpkgs/xbps-triggers/template

@@ -1,6 +1,6 @@
 # Template file for 'xbps-triggers'
 pkgname=xbps-triggers
-version=0.123
+version=0.124
 revision=1
 bootstrap=yes
 short_desc="XBPS triggers for Void Linux"