From 82e387893196e7328ca2e3063e2f317f5880e84f Mon Sep 17 00:00:00 2001
From: Your Name <you@example.com>
Date: Sat, 17 Feb 2024 07:57:45 -0700
Subject: [PATCH] f

---
 gentoo-kde.sh | 28 ++++++++++++++++++++++++++--
 1 file changed, 26 insertions(+), 2 deletions(-)

diff --git a/gentoo-kde.sh b/gentoo-kde.sh
index 6744384..697f148 100644
--- a/gentoo-kde.sh
+++ b/gentoo-kde.sh
@@ -306,17 +306,41 @@ installPackages() {
 	/usr/sbin/etc-update -q --automode -5
 	/usr/bin/emerge -uDN $PACKAGES
 }
+
 snapshots() {
+	set-devices
 	echo
 	echo "Creating Snapshots....."
 	echo
 	DATE=$(echo $(date +%Y-%m-%d-%H-%M-%S))
-	btrfs sub snapshot / /.snapshots/root-${DATE}
+	btrfs sub snapshot / /.snapshots/snapshot-root-${DATE}
+	echo
+	MACHINE_ID=$(cat /etc/machine-id)
+	KERNEL=$(eselect kernel list | cut -d ']' -f2 | cut -d "*" -f1 | cut -d "-" -f2 | tail -1)
+	KERNEL_VERSION=$(uname -r)
+	ROOT_NAME=$HARD_DISK
+	BTRFS=$BTRFS
+	LOADER_FILE="/efi/loader/entries/snapshot-$MACHINE_ID-$KERNEL_VERSION.conf"
+
+	echo "MachineID=$MACHINE_ID"
+	echo "KERNEL IS $KERNEL"
+	echo "Root_Name=$ROOT_NAME"
+	echo "BTRFS=$BTRFS"
+	echo "UEFI Kernel: $KERNEL_VERSION"
+
+	echo "title Gentoo snapshot-root-${DATE}" >$LOADER_FILE
+	echo "version $KERNEL_VERSION" >>$LOADER_FILE
+	echo "options root=UUID=$(/sbin/blkid -s UUID -o value $BTRFS) rootflags=subvol=/.snapshots/snapshot-root-${DATE} rw " >>$LOADER_FILE
+	echo "machine-id $MACHINE_ID" >>$LOADER_FILE
+	echo "linux /$MACHINE_ID/$KERNEL_VERSION/linux" >>$LOADER_FILE
+	echo "initrd /$MACHINE_ID/$KERNEL_VERSION/initrd" >>$LOADER_FILE
 }
+
 remove-snapshots() {
 	btrfs sub delete /.snapshots/*
-	rm -f /efi/loader/entries/root-*
+	rm -f /efi/loader/entries/snapshot-*
 }
+
 btrfs_filesytem() {
 	btrfs sub create $TARGET/@$ROOT_NAME
 	btrfs sub create $TARGET/@.snapshots