From 24bf4dcb134c3a2cbb83e61f77bc922b19c4f360 Mon Sep 17 00:00:00 2001
From: Dennis ten Hoove <dennistenhoove@protonmail.com>
Date: Wed, 13 Sep 2023 20:36:53 +0200
Subject: [PATCH] Generate mkinitcpio preset if not exist and use it

---
 arkanium-deploy | 22 +++++++++++++++++++---
 1 file changed, 19 insertions(+), 3 deletions(-)

diff --git a/arkanium-deploy b/arkanium-deploy
index 69fcce4..7dd1a6f 100755
--- a/arkanium-deploy
+++ b/arkanium-deploy
@@ -307,12 +307,28 @@ deploy () {
 	install -Dm644 $(readlink -m $arkanium_dir/deployments/${data[0]}/rootfs/usr/lib/modules/*/vmlinuz) /boot/arkanium/${data[0]}/vmlinuz ||
 		cleanup_and_quit 'Failed to copy kernel image'
 
-	printf "\e[1;34m-->\e[0m\e[1m Generating initramfs\e[0m\n"
-	mkinitcpio --config /etc/mkinitcpio.conf --generate /boot/arkanium/${data[0]}/initramfs-linux.img ||
+	# Create an mkinitcpio preset if it does not exist yet
+	if [[ ! -e $arkanium_dir/deployments/${data[0]}/rootfs/etc/mkinitcpio.d/${data[0]}.preset ]]; then
+		printf "\e[1;34m-->\e[0m\e[1m Generating initramfs using mkinitcpio\e[0m\n"
+
+		cat <<- END > $arkanium_dir/deployments/${data[0]}/rootfs/etc/mkinitcpio.d/${data[0]}.preset
+		ALL_config="$(readlink -m $arkanium_dir/deployments/${data[0]}/rootfs/etc/mkinitcpio.conf)"
+		ALL_kver="$(readlink -m /boot/arkanium/${data[0]}/vmlinuz)"
+
+		PRESETS=('default')
+
+		#default_config="$(readlink -m $arkanium_dir/deployments/${data[0]}/rootfs/etc/mkinitcpio.conf)"
+		default_image="$(readlink -m /boot/arkanium/${data[0]}/initramfs-linux.img)"
+		#default_options=""
+		END
+	fi
+
+	# TODO: Add dracut support
+	mkinitcpio --preset $(readlink -m $arkanium_dir/deployments/${data[0]}/rootfs/etc/mkinitcpio.d/${data[0]}.preset) ||
 		cleanup_and_quit 'Failed to generate initramfs'
 
 	# Add to database
-	# TODO: If this step is never reached ensure cleanup
+	# TODO: If this step is never reached ensure cleanup, maybe write a "busy file" somewhere
 	printf "\e[1;34m-->\e[0m\e[1m Updating database\e[0m\n"
 	printf "${data[0]}\n$(cat $(readlink -m $arkanium_dir/tracker | head -$deploy_keep))" > $arkanium_dir/tracker