makekernel

2 files changed, 47 insertions, 0 deletions

diff --git a/scripts/.local/bin/dpass b/scripts/.local/bin/dpass
index e8864d6..424232a 100755
--- a/scripts/.local/bin/dpass
+++ b/scripts/.local/bin/dpass
@@ -49,6 +49,10 @@ password_files=( "${password_files[@]%.gpg}" )
 
 password_file=$(printf '%s\n' "${password_files[@]}" | "$dmenu" -l 30 "$@")
 
+if [[ -z "$password_file" ]]; then
+    exit 1
+fi
+
 if [[ ! " ${password_files[*]} " =~ " ${password_file} " ]]; then
     notify-send -u critical "No entry \"$password_file\" in the password store"
     exit 1
diff --git a/scripts/.local/bin/makekernel b/scripts/.local/bin/makekernel
new file mode 100755
index 0000000..95a4122
--- /dev/null
+++ b/scripts/.local/bin/makekernel
@@ -0,0 +1,43 @@
+#!/bin/sh
+
+KERNEL_NAME="vmlinuz-latest-gentoo"
+
+if [[ $(hostname) = "pc" ]]; then
+	ROOT_DEVICE="/dev/nvme0n1p3"
+	MICROCODE="amd"
+else
+	ROOT_DEVICE="/dev/sda3"
+	MICROCODE="intel"
+fi
+
+ROOT="/dev/mapper/root"
+CRYPT_ROOT="$(blkid -s UUID | grep $ROOT_DEVICE | cut -d' ' -f2 | sed 's/"//g')"
+BOOT_PARAMS="crypt_root=$CRYPT_ROOT root=$ROOT rootfsype=btrfs rootflags=subvol=@ root_trim=yes lsm=selinux"
+echo $BOOT_PARAMS
+
+exit 1
+
+cd /usr/src/linux
+
+# inject $BOOT_PARAMS into kernel
+sed -i "s|^\(CONFIG_CMDLINE=\).*|\1\"$BOOT_PARAMS\"|" .config
+
+genkernel --no-clean --no-mrproper --no-save-config \
+	--microcode="$MICROCODE" \
+	--integrated-initramfs --compress-initramfs --compress-initramfs-type=lz4 \
+	--luks --no-zfs \
+	--btrfs \
+	--kernel-config=/usr/src/linux/.config \
+	--kernel-filename="$KERNEL_NAME" \
+	--makeopts=-j \
+	--loglevel=2 \
+	all
+#--virtio \
+
+
+# UEFI does not find images besides bootx64
+if [[ $(hostname) = "pc" ]]; then
+	cp -v "/boot/$KERNEL_NAME" "/boot/efi/boot/bootx64.efi"
+fi
+
+cd -