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feat: Kernel selection

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phga 2022-03-12 14:21:21 +01:00
parent c247962743
commit 8b4a6d73f0
Signed by: phga
GPG Key ID: 5249548AA705F019
1 changed files with 14 additions and 9 deletions
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23
bootstrap.sh
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@ -7,6 +7,7 @@ do case $opt in
d) DEV=${OPTARG} ;;
e) ENC=${OPTARG} ;;
s) SWAP_SIZE=${OPTARG} ;;
k) KERNEL=${OPTARG} ;;
\?) echo "-$OPTARG is not valid" >&2 && exit ;;
esac
done
@ -19,17 +20,20 @@ init() {
echo "+---------------------------+"
echo ""
[ -z "$NAME" ] && read -p "Hostname: " NAME
while [ -z "$PASSWD" ] || [ ! "$PASSWD" = "$CHECK" ]; do
while [ -z "$PASSWD" ] || [ ! "$PASSWD" == "$CHECK" ]; do
read -sp "Root password: " PASSWD
echo
read -sp "Repeat: " CHECK
done
# Show some possible disks
[ -z "$DEV" ] && lsblk -nrpo "name,size,model" && read -p "Provide installation medium (e.g. sda, nvme0n1): " DEV
[ -z "$DEV" ] && lsblk -nrpo "name,size,model" &&
read -p "Provide installation medium (e.g. sda, nvme0n1): " DEV
[[ "$DEV" =~ sd[a-z] ]] && SUF="1-3" && MODE="SATA"
[[ "$DEV" =~ nvme[0-9]n[0-9] ]] && SUF="p1-3" && MODE="NVME"
[ -z "$SWAP_SIZE" ] && read -p "Specify the size for the SWAP partition (16G, 1M, ...): " SWAP_SIZE
[ -z "$ENC" ] && read -p "Do you want the root partition to be encrypted (y/n)? " ENC
[ -z "$KERNEL" ] && read -p "Which kernel? [1: linux, 2: linux-zen]" KERNEL
[ "$KERNEL" == "1" ] && KERNEL="linux" || KERNEL="linux-zen"
[ "$ENC" == "y" ] && ENC=true || ENC=false
echo "+---------------------+"
@ -40,8 +44,9 @@ init() {
echo "DEVICEPARTS = $DEV$SUF"
echo "SWAP_SIZE = $SWAP_SIZE"
echo "ENCRYPTION = $ENC"
echo "KERNEL = $KERNEL"
read -p "Do you want to continue with these values (y/n)? " cont
[ ! "$cont" = "y" ] && unset NAME PASSWD DEV ENC && init
[ ! "$cont" == "y" ] && unset NAME PASSWD DEV ENC SWAP_SIZE KERNEL && init
echo "Let's GOOOO"
}
@ -125,7 +130,7 @@ cp /etc/pacman.d/mirrorlist /etc/pacman.d/mirrorlist.bak
sed -i '/.*\.de\/.*/!d' /etc/pacman.d/mirrorlist
# for server dhcpcd and other programs are not required -> see good2know
pacstrap /mnt base base-devel linux-zen linux-firmware vi dhcpcd wpa_supplicant dialog git netctl curl
pacstrap /mnt base base-devel "$KERNEL" linux-firmware vi dhcpcd wpa_supplicant dialog git netctl curl
genfstab -p /mnt > /mnt/etc/fstab
cat <<EOF > /mnt/root/bootstrap2.sh
@ -145,7 +150,7 @@ locale-gen
echo "LANG=en_US.UTF-8" > /etc/locale.conf
echo $NAME > /etc/hostname
mkinitcpio -p linux
mkinitcpio -p $KERNEL
pacman -Sy --noconfirm efibootmgr dosfstools gptfdisk
@ -153,15 +158,15 @@ bootctl install
# MAYBE: add intel-ucode images, check for amd
cat <<EEE > /boot/loader/entries/arch-uefi.conf
title Arch
linux /vmlinuz-linux-zen
initrd /initramfs-linux-zen.img
linux /vmlinuz-$KERNEL
initrd /initramfs-$KERNEL.img
options $KERNEL_OPTIONS
EEE
cat <<EEE > /boot/loader/entries/arch-uefi-fallback.conf
title Arch Linux Fallback
linux /vmlinuz-linux-zen
initrd /initramfs-linux-zen-fallback.img
linux /vmlinuz-$KERNEL
initrd /initramfs-$KERNEL-fallback.img
options $KERNEL_OPTIONS
EEE