This commit is contained in:
2025-10-10 23:27:24 +02:00
parent f97b03919b
commit 2b0ab9651e
3 changed files with 200 additions and 1 deletions

62
_machines/hera.yml Normal file
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@@ -0,0 +1,62 @@
font_size: 11
gpu: intel
cpu: intel
# make sure that display manager works
system_default_target: "graphical.target"
users:
- name: hannes
vt: 1
firefox_profiles:
default:
extensions:
- ublock-origin
- passff
- privacy-badger17
- tree-style-tab
- i-dont-care-about-cookies
- floccus
manage_css: true
media:
extensions:
- ublock-origin
- passff
- privacy-badger17
- tree-style-tab
- i-dont-care-about-cookies
manage_css: true
bigger_font: true
mail: hannes@hkoerber.de
autologin: false
ssh_agent: false
gpg_agent: true
gpg_agent_for_ssh: true
gpg_key:
email: hannes@hkoerber.de
id: "0xB5C002530C6A2053"
fingerprint: "973AE48D71B76735C4712B5BB5C002530C6A2053"
environment: {}
screen:
1: HDMI-1
2: HDMI-1
3: HDMI-1
4: HDMI-1
5: HDMI-1
6: HDMI-1
7: HDMI-1
8: HDMI-1
9: HDMI-1
0: HDMI-1
workspace: []
environment:
MACHINE_TYPE: "workstation"
MACHINE_HAS_KEEPASSXC: "false"
MACHINE_HAS_NEXTCLOUD: "false"
MACHINE_HAS_STEAM: "false"
MACHINE_RESOLUTION_X: "1920"
MACHINE_RESOLUTION_Y: "1080"

130
install_scripts/hera.sh Executable file
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@@ -0,0 +1,130 @@
#!/usr/bin/env bash
set -o xtrace
set -o nounset
set -o errexit
DEVICE="/dev/nvme0n1"
if [[ ! -b "${DEVICE}" ]] ; then
printf '%s does not look like a device\n' "${DEVICE}"
exit 1
fi
if [[ ! -d /sys/firmware/efi/efivars ]] ; then
printf 'efivars does not exist, looks like the system is not booted in EFI mode\n'
exit 1
fi
loadkeys de-latin1
timedatectl set-ntp true
sed -e 's/\s*\([^#]*\).*/\1/' << EOF | sfdisk ${DEVICE}
label: gpt
device: ${DEVICE}
${DEVICE}p1 : name=uefi, size=512M , type=uefi
${DEVICE}p2 : name=boot, size=512M , type=linux
${DEVICE}p3 : name=swap, size=16G , type=linux
${DEVICE}p4 : name=root, size=60G , type=linux
${DEVICE}p5 : name=home, type=linux
EOF
# might take a bit for the new partion table to be updated in-kernel
sleep 1
yes | mkfs.fat -F32 /dev/disk/by-partlabel/uefi
yes | mkfs.ext4 /dev/disk/by-partlabel/boot
yes | mkfs.ext4 /dev/disk/by-partlabel/root
yes | mkfs.ext4 /dev/disk/by-partlabel/home
mkswap /dev/disk/by-partlabel/swap
swapon /dev/disk/by-partlabel/swap
mount /dev/disk/by-partlabel/root /mnt
mkdir /mnt/efi
mount /dev/disk/by-partlabel/uefi /mnt/efi
mkdir /mnt/boot
mount /dev/disk/by-partlabel/boot /mnt/boot
mkdir /mnt/home
mount /dev/disk/by-partlabel/home /mnt/home
pacstrap /mnt base linux-zen linux-firmware networkmanager intel-ucode grub efibootmgr
genfstab -U /mnt >> /mnt/etc/fstab
cat << CHROOTSCRIPT > /mnt/chroot-script.sh
set -o xtrace
set -o errexit
set -o nounset
ln -sf /usr/share/zoneinfo/Europe/Berlin /etc/localtime
hwclock --systohc
sed -i 's/^#de_DE.UTF-8 UTF-8/de_DE.UTF-8 UTF-8/' /etc/locale.gen
sed -i 's/^#en_US.UTF-8 UTF-8/en_US.UTF-8 UTF-8/' /etc/locale.gen
locale-gen
printf 'LANG=de_DE.UTF-8\n' > /etc/locale.conf
printf 'KEYMAP=de-latin1\nFONT=lat2-16\n' > /etc/vconsole.conf
printf 'hera\n' > /etc/hostname
cat <<EOF > /etc/hosts
127.0.0.1 localhost
::1 localhost
127.0.1.1 hera
EOF
sed -i 's/^HOOKS=.*$/HOOKS=(base udev autodetect keyboard keymap consolefont modconf block filesystems resume fsck)/' /etc/mkinitcpio.conf
mkinitcpio -P
grub-install --target=x86_64-efi --efi-directory=/efi --bootloader-id=GRUB
sed -i 's/^GRUB_DISABLE_RECOVERY=.*$/GRUB_DISABLE_RECOVERY=/' /etc/default/grub
sed -i "s/^GRUB_CMDLINE_LINUX_DEFAULT=.*$/GRUB_CMDLINE_LINUX_DEFAULT=\"resume=UUID=\$(blkid -s UUID -o value /dev/disk/by-partlabel/swap)\"/" /etc/default/grub
grub-mkconfig -o /boot/grub/grub.cfg
systemctl enable NetworkManager
passwd
# enable root autologin on first boot
mkdir /etc/systemd/system/getty@tty1.service.d/
cat << EOF > /etc/systemd/system/getty@tty1.service.d/autologin.conf
[Service]
ExecStart=
ExecStart=-/sbin/agetty -o '-p -f -- \\u' --noclear --autologin root %I $TERM
EOF
# ExecStartPost=/bin/rm /etc/systemd/system/getty@tty1.service.d/autologin.conf
# ExecStartPost=/bin/rmdir /etc/systemd/system/getty@tty1.service.d/
# Run
cat << 'EOF' > /root/.bash_profile
if [[ "\$(tty)" == "/dev/tty1" ]] ; then
while ! ping -w 3 -c 3 8.8.8.8 ; do
nmtui
sleep 5
done
rm -rf /etc/systemd/system/getty@tty1.service.d/
if /var/lib/dotfiles/install.sh ; then
rm -f /root/.bash_profile
reboot
fi
fi
EOF
CHROOTSCRIPT
chmod +x /mnt/chroot-script.sh
arch-chroot /mnt /chroot-script.sh
rm -f /mnt/chroot-script.sh

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@@ -241,7 +241,7 @@ configure_new_system() {
wait wait
} }
machines=(ares neptune dionysus) machines=(ares neptune dionysus hera)
if (($# > 0)); then if (($# > 0)); then
machines=("${@}") machines=("${@}")
fi fi
@@ -271,6 +271,13 @@ for hostname in "${machines[@]}"; do
"-drive" "if=pflash,format=raw,file=${tmpdir}/efivars.fd" "-drive" "if=pflash,format=raw,file=${tmpdir}/efivars.fd"
) )
;; ;;
hera)
hostqemuopts=(
"-device" "nvme,serial=rootnvme,drive=root"
"-drive" "if=pflash,format=raw,readonly=true,file=/usr/share/edk2/x64/OVMF_CODE.4m.fd"
"-drive" "if=pflash,format=raw,file=${tmpdir}/efivars.fd"
)
;;
*) *)
printf "unknown hostname: %s\n" "${hostname}" >&2 printf "unknown hostname: %s\n" "${hostname}" >&2
exit 1 exit 1