Use flake-compat to get the host configurations instead of getFlake

getFlake is really slow (~25 seconds) compared to flake-compat (~5 seconds) since getFlake copies the source into the store. There's an issue open for doing the copying lazily[1]. [1]: NixOS/nix#3121
bigolu · Oct 20, 2024 · 86fdceb · 86fdceb
1 parent e070b08
commit 86fdceb
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/scripts/get-host-configurations.bash b/scripts/get-host-configurations.bash
@@ -11,8 +11,8 @@ echo
 
 printf '\n%s\n' '- Home Manager'
 # shellcheck disable=2016
-nix eval --raw --impure --expr 'let x = builtins.getFlake (builtins.toString ./.); in (builtins.concatStringsSep "\n" (map (name: "\n  - ${name} / ${x.outputs.homeConfigurations.${name}.activationPackage.system}") (builtins.attrNames x.outputs.homeConfigurations))) + "\n"'
+nix eval --raw --impure --expr 'let x = import ./default.nix; in (builtins.concatStringsSep "\n" (map (name: "\n  - ${name} / ${x.outputs.homeConfigurations.${name}.activationPackage.system}") (builtins.attrNames x.outputs.homeConfigurations))) + "\n"'
 
 printf '\n%s\n' '- nix-darwin'
 # shellcheck disable=2016
-nix eval --raw --impure --expr 'let x = builtins.getFlake (builtins.toString ./.); in (builtins.concatStringsSep "\n" (map (name: "\n  - ${name} / ${x.outputs.darwinConfigurations.${name}.system.system}") (builtins.attrNames x.outputs.darwinConfigurations))) + "\n"'
+nix eval --raw --impure --expr 'let x = import ./default.nix; in (builtins.concatStringsSep "\n" (map (name: "\n  - ${name} / ${x.outputs.darwinConfigurations.${name}.system.system}") (builtins.attrNames x.outputs.darwinConfigurations))) + "\n"'