Bootstrap : Add nixos install.

.config/bash/module/Bootstrap.sh

@@ -42,3 +42,40 @@ function bootstrap_flatpak() {
 
 	_iterate_targets process ${targets[@]}
 }
+
+# Install nixos to specified drive. To be run from Live ISO.
+# Usage: bootstrap_nixos <DRIVE> [HOST]
+function bootstrap_nixos() {
+	local target="${1}"
+	local host="${2}"
+
+	if [[ "${target}" = "" ]]; then
+		help bootstrap_nixos
+		return 2
+	fi
+
+	# Create partitions.
+	parted -s "${target}" mktable gpt
+	parted -s "${target}" mkpart primary 0% 512MB
+	parted -s "${target}" mkpart primary 512MB 100%
+
+	# Format.
+	mkfs.fat -F 32 "${target}1"
+	mkfs.ext4 -F "${target}2"
+
+	# Mount.
+	mount "${target}2" /mnt
+	mkdir /mnt/boot
+	mount "${target}1" /mnt/boot
+
+	# Generate config.
+	nixos-generate-config --root /mnt
+
+	# Install.
+	cd /mnt
+	if [[ "${host}" = "" ]]; then
+		nixos-install
+	else
+		nixos-install --flake "${_nix_system_config}#${host}"
+	fi
+}

.config/linux/system/flake.nix

@@ -116,6 +116,7 @@
 			system   = "x86_64-linux";
 			modules = [
 				"${nixpkgs}/nixos/modules/installer/cd-dvd/installation-cd-minimal.nix"
+				"${nixpkgs}/nixos/modules/installer/cd-dvd/channel.nix"
 				{ networking.wireless.enable = nixpkgs.lib.mkForce false; }
 				({ pkgs, ... }: { boot.kernelPackages = nixpkgs.lib.mkForce pkgs.linuxPackages; })
 				./module/Gnome.nix