Reproducible localhost

Download NixOS installation ISO

Installation

parted /dev/sda mklabel gpt
parted /dev/sda mkpart EFI fat32 0% 512M
parted /dev/sda set 1 esp on
parted /dev/sda mkpart NIX ext4 512M 100%

cryptsetup luksFormat /dev/sda2
cryptsetup open /dev/sda2 nix

mkfs.vfat -F32 /dev/sda1
mkfs.ext4 /dev/mapper/nix

mount /dev/mapper/nix /mnt/
mkdir /mnt/boot
mount /dev/sda1 /mnt/boot

nix-env -iA nixos.gitMinimal
git clone https://github.com/idesyatov/j4f.git /mnt/etc/nixos/

nix-channel --add https://nixos.org/channels/nixos-20.09 nixos
nix-channel --add https://nixos.org/channels/nixos-20.09-small nixos-small
nix-channel --update

nixos-generate-config --root /mnt

nixos-install
reboot

After install

Login as root with the password specified during installation

Set passwd for user from configuration.nix.

sudo nix-channel --add https://nixos.org/channels/nixos-20.09 nixos
sudo nix-channel --add https://nixos.org/channels/nixos-20.09-small nixos-small
sudo nix-channel --update