update install script

.sops.yaml

@@ -6,6 +6,7 @@ keys:
   - &host_osaka-linode-01  5f548d87ab2b8a4d48d80da3f2ff8352998da7fa
   - &host_piaware-rpi4     4216b645667670a6130bb95a72a56f8269cd0818
   - &host_backups-rpi4     8b37122bb46dc98c208002d65e94778ecd94bd4e
+  - &host_nixos-desktop    7bb3f6b0d8e744bead623602b3faeb68b8103a43
 
 creation_rules:
   - path_regex: secrets\/secrets\.yaml$
@@ -18,6 +19,7 @@ creation_rules:
       - *host_framework-server
       - *host_piaware-rpi4
       - *host_backups-rpi4
+      - *host_nixos-desktop
 
   - path_regex: secrets\/tailscale\.yaml$
     key_groups:
@@ -29,6 +31,7 @@ creation_rules:
       - *host_framework-server
       - *host_piaware-rpi4
       - *host_backups-rpi4
+      - *host_nixos-desktop
 
   - path_regex: secrets\/wireguard\.yaml$
     key_groups:

nixos/common/modules/installer.nix

@@ -15,10 +15,7 @@ if [ "$(id -u)" -eq 0 ]; then
 fi
 
 if [ ! -d "/tmp/nixos/git/.git" ]; then
-  git clone --filter=blob:none --no-checkout https://git.sysctl.io/albert/nix "/tmp/nixos/git"
-  cd /tmp/nixos/git
-  git sparse-checkout set --cone docs/ home-manager/ keys/ssh/ lib/ nixos/ flake.lock flake.nix shell.nix
-  git checkout main
+  git clone https://git.sysctl.io/albert/nix "/tmp/nixos/git"
 fi
 
 pushd /tmp/nixos/git