#!/bin/sh -eux
cd "${0%/*}"
chmod -R g-rwx,o-rwx "$PWD/private/root"
-trap 'git reset private/root' EXIT
-git rm -rf --cached --ignore-unmatch private/root # prevent copying to /nix/store
+trap 'git reset private/root private/hosts/*/root' EXIT
+git rm -rf --cached --ignore-unmatch private/root private/hosts/*/root # prevent copying to /nix/store
sudo ln -sfn "$PWD/private/root" /root/private
-# To build offline, use: --option no-net 1 --option substituters ""
+# To build offline, use: --offline
sudo time nixos-rebuild switch --flake . "$@"
-sudo nix-env --delete-generations +9 --profile /nix/var/nix/profiles/system
+sudo nix-env --delete-generations 7d --profile /nix/var/nix/profiles/system