This config is intended to be used with NixOS.

• Multiple NixOS configurations, including desktop, laptops and VM
• Persistence via impermanence (both / and /home)
• Automatic ZFS snapshots with rotation
• Flexible NixOS config via feature flags
• sops-nix for managing secrets
• Hyprland / niri with waybar setup, with screen capture
• Dynamic colorschemes using wallust (pywal, but maintained)

Run the following commands from a terminal on a NixOS live iso / from a tty on the minimal iso.

The following install script partitions the disk, sets up the necessary datasets and installs NixOS.

From a standard ISO,

sh <(curl -L https://raw.githubusercontent.com/iynaix/dotfiles/main/install.sh)

From the custom iso built via nbuild-iso ISO_HOST,

iynaixos-install

Reboot

sudo zfs snapshot zroot/persist@persist-snapshot
sudo zfs send zroot/persist@persist-snapshot > SNAPSHOT_FILE_PATH

# the rename is needed for encrypted datasets, as -F doesn't work
sudo zfs receive -o mountpoint=legacy zroot/persist-new < SNAPSHOT_FILE_PATH
sudo zfs rename zroot/persist zroot/persist-old
sudo zfs rename zroot/persist-new zroot/persist

Run the following commands from a terminal on a NixOS live iso / from a tty on the minimal iso.

The following script optionally reformats the boot partition and / or /nix dataset, then reinstalls NixOS.

From a standard ISO,

sh <(curl -L https://raw.githubusercontent.com/iynaix/dotfiles/main/recover.sh)

From the custom iso built via nbuild-iso ISO_HOST,

iynaixos-recover

NOTE: This can be done all within the live iso with a git clone but it's easier to do it on a system with a development environment already setup.

Create a new directory in hosts/ with the new hostname, in the same format as the other hosts.

Boot into the live iso on the new system and run nixos-generate-config --no-filesystems --show-hardware-config.

Copy the output onto a pastebin or similar, replacing hosts/NEW_HOSTNAME/hardware.nix with the pastebin contents, preferably on the other system.

Push the updated config to git, then proceed with installation using the instructions from How to Install above.