feat: allow host to specified in installer

install.bash

@@ -4,6 +4,7 @@ install() {
 	set -euo pipefail
 	local disk="${1}"
 	local encrypt_disk="${2}"
+	local host="${3}"
 
 	local boot_partition="${disk}1"
 	local primary_partition="${disk}2"
@@ -69,7 +70,7 @@ install() {
 	# Persistence dir, dirs not to be wiped on reboot stored here
 	mkdir -p /mnt/nix/persist
 	# Actually install NixOS
-	nixos-install --flake "git+file:.#orion"
+	nixos-install --flake "git+file:.#${host}"
 	# Finally, clone the flake into the persistent nixos config
 	git clone . /mnt/nix/persist/etc/nixos/
 }
@@ -107,6 +108,7 @@ main() {
 	fi
 
 	local disk=""
+	local host=""
 	local encrypt_disk="no"
 
 	while :; do
@@ -131,6 +133,11 @@ main() {
 			encrypt_disk="yes"
 			printf "Enabled disk encryption\n"
 			;;
+		-H | --host)
+			shift
+			host="${1}"
+			printf "Set host to '%s'\n" "${host}"
+			;;
 		-?*)
 			printf 'Unknown option: %s\n' "$1" >&2
 			usage
@@ -147,14 +154,18 @@ main() {
 		printf "Value for 'disk' (-d) was not provided! See '--help' for usage!\n"
 		exit 1
 	fi
-	read -r -s -n 1 -p "Press any key to begin NixOS installation to '${disk}'!"
+	if [[ -z "${host}" ]]; then
+		printf "Value to 'host' (-H) was not provided! See '--help' for usage!\n"
+		exit 1
+	fi
+	read -r -s -n 1 -p "Press any key to begin NixOS installation to '${disk}' for host '${host}'!"
 	# printf "\nInstalling in "
 	# for i in {3..1}; do
 	# 	printf "%s.." "${i}"
 	# 	sleep 1
 	# done
 	# printf "\n"
-	install "${disk}" "${encrypt_disk}"
+	install "${disk}" "${encrypt_disk}" "${host}"
 }
 
 main "${@}"