diff options
| author | ivan-boikov <ik.boikov.public@protonmail.com> | 2022-11-27 18:23:47 +0100 |
|---|---|---|
| committer | ivan-boikov <ik.boikov.public@protonmail.com> | 2022-11-27 18:23:47 +0100 |
| commit | 665e987db9013639eb985ef3fa051740bf89d942 (patch) | |
| tree | 1a0f78524fdc78b3a43027a31cd315236813ddd5 /scripts/.local | |
| parent | 110dab7e27e32a4dc055015d3b97a26719d31004 (diff) | |
1
Diffstat (limited to 'scripts/.local')
| -rwxr-xr-x | scripts/.local/bin/checkcpufreq | 2 | ||||
| -rwxr-xr-x | scripts/.local/bin/makekernel | 26 |
2 files changed, 20 insertions, 8 deletions
diff --git a/scripts/.local/bin/checkcpufreq b/scripts/.local/bin/checkcpufreq new file mode 100755 index 0000000..26edc2c --- /dev/null +++ b/scripts/.local/bin/checkcpufreq @@ -0,0 +1,2 @@ +#!/bin/sh +watch -n.1 "grep \"^[c]pu MHz\" /proc/cpuinfo" diff --git a/scripts/.local/bin/makekernel b/scripts/.local/bin/makekernel index 95a4122..a763eec 100755 --- a/scripts/.local/bin/makekernel +++ b/scripts/.local/bin/makekernel @@ -1,6 +1,7 @@ #!/bin/sh -KERNEL_NAME="vmlinuz-latest-gentoo" +KEYDIR="/etc/efikeys/" +KKERNEL_NAME="vmlinuz-latest-gentoo" if [[ $(hostname) = "pc" ]]; then ROOT_DEVICE="/dev/nvme0n1p3" @@ -12,17 +13,25 @@ fi ROOT="/dev/mapper/root" CRYPT_ROOT="$(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 $BOOT_PARAMS +BOOT_PARAMS="ro crypt_root=$CRYPT_ROOT root=$ROOT rootfsype=btrfs rootflags=subvol=@ root_trim=yes lsm=selinux" + +echo -e "Boot parameters:\n$BOOT_PARAMS\n\nblkid output:\n$(blkid)\n\nProceed with kernel compiling?[Y/N]" +read answer +if [ "$answer" != "${answer#[Nn]}" ] ;then + echo "Aborted" + exit 1 +fi + +echo "Starting compilation. Asking for root permissions." exit 1 cd /usr/src/linux # inject $BOOT_PARAMS into kernel -sed -i "s|^\(CONFIG_CMDLINE=\).*|\1\"$BOOT_PARAMS\"|" .config +sudo sed -i "s|^\(CONFIG_CMDLINE=\).*|\1\"$BOOT_PARAMS\"|" .config -genkernel --no-clean --no-mrproper --no-save-config \ +sudo genkernel --no-clean --no-mrproper --no-save-config \ --microcode="$MICROCODE" \ --integrated-initramfs --compress-initramfs --compress-initramfs-type=lz4 \ --luks --no-zfs \ @@ -34,10 +43,11 @@ genkernel --no-clean --no-mrproper --no-save-config \ all #--virtio \ - -# UEFI does not find images besides bootx64 if [[ $(hostname) = "pc" ]]; then - cp -v "/boot/$KERNEL_NAME" "/boot/efi/boot/bootx64.efi" + # UEFI does not find images besides bootx64 + sudo cp -v "/boot/$KERNEL_NAME" "/boot/efi/boot/bootx64.efi" +else + sudo sbsign --key "$KEYDIR/db.key" --cert "$KEYDIR/db.crt" -o "/boot/efi/EFI/gentoo/$KERNEL_NAME.efi" "/boot/$KERNEL_NAME" fi cd - |