60 lines
2.1 KiB
Plaintext
60 lines
2.1 KiB
Plaintext
#! /usr/bin/env nix-shell
|
|
#! nix-shell -i bash -p perl
|
|
cd ..
|
|
CONFIG_FOLDER=$(pwd)
|
|
cd install
|
|
|
|
ENCRYPT_ROOT=false
|
|
FORMAT_BOOT_PARTITION=true
|
|
|
|
DEVICE_NAME=NixOS-VM
|
|
MAX_JOBS=4
|
|
DEVICE=/dev/sda
|
|
BOOT_PARTITION=/dev/sda1
|
|
SWAP_PARTITION=/dev/sda3
|
|
ROOT_PARTITION=/dev/sda2
|
|
ROOT_NAME=cryptnixos
|
|
|
|
gdisk $DEVICE
|
|
|
|
# Format boot partition
|
|
if [[ "$FORMAT_BOOT_PARTITION" == true ]]; then
|
|
mkfs.vfat -n BOOT $BOOT_PARTITION
|
|
fi
|
|
# Create luks partition
|
|
if [[ "$ENCRYPT_ROOT" == true ]]; then
|
|
cryptsetup --type luks2 --cipher aes-xts-plain64 --key-size 256 --hash sha512 luksFormat $ROOT_PARTITION
|
|
cryptsetup luksOpen --type luks2 $ROOT_PARTITION $ROOT_NAME
|
|
ROOT_NAME=/dev/mapper/$ROOT_NAME
|
|
mkfs.f2fs -f -l root $ROOT_NAME
|
|
mount $ROOT_NAME /mnt
|
|
else
|
|
ROOT_NAME=$ROOT_PARTITION
|
|
mkfs.f2fs -f -l root $ROOT_PARTITION
|
|
mount $ROOT_PARTITION /mnt
|
|
fi
|
|
# Mount boot
|
|
mkdir /mnt/boot
|
|
mount $BOOT_PARTITION /mnt/boot
|
|
# Create swap
|
|
mkswap -L swap $SWAP_PARTITION
|
|
# Search swap PARTUUID
|
|
SW=$(cut -d'/' -f3 <<< "$SWAP_PARTITION")
|
|
SWAP_PARTUUID=$(eval "lsblk -o name,partuuid | grep $SW | awk '{print \$2}'")
|
|
# Generate config (hardware)
|
|
nixos-generate-config --root /mnt/
|
|
# Copy hardware conf into new installation
|
|
cp /mnt/etc/nixos/hardware-configuration.nix $CONFIG_FOLDER/hardware-configuration/$DEVICE_NAME.nix
|
|
# Change not-detected for flakes
|
|
sed -i 's#<nixpkgs/nixos/modules/installer/scan/not-detected.nix>#"${inputs.nixpkgs}/nixos/modules/installer/scan/not-detected.nix"#' $CONFIG_FOLDER/hardware-configuration/$DEVICE_NAME.nix
|
|
perl -0777 -pi -e "s#swapDevices.+#swapDevices = [\n {\n device = \"/dev/disk/by-partuuid/$SWAP_PARTUUID\";\n randomEncryption.enable = true;\n }\n ];#" $CONFIG_FOLDER/hardware-configuration/$DEVICE_NAME.nix
|
|
# Copy initial system config
|
|
cp ./min-config.nix /mnt/etc/nixos/configuration.nix
|
|
# Change hostname
|
|
sed -i "s#changeme#${DEVICE_NAME}#" /mnt/etc/nixos/configuration.nix
|
|
nixos-install -I nixpkgs=https://github.com/NixOS/nixpkgs-channels/archive/840c782d507d60aaa49aa9e3f6d0b0e780912742.tar.gz --max-jobs $MAX_JOBS --no-root-passwd
|
|
|
|
mkdir -p /mnt/home/alukard/nixos-config
|
|
cp -aT $CONFIG_FOLDER /mnt/home/alukard/nixos-config
|
|
echo "Installation complete!"
|