The option 'my namespace' does not exist while trying to install flake on NixOS

[Kazuto]

I've used my configuration before but on Arch and wanted to configure a system on NixOS now, though I'm having issues installing my configuration and I can't figure out why because on darwin everything stillt works fine.

# nixos-rebuild switch --flake ./#susanoo

error:
       … while calling the 'seq' builtin
         at /nix/store/va0p2i72cm2ljwm084a0g6ji41s5qnyz-source/lib/modules.nix:334:18:
          333|         options = checked options;
          334|         config = checked (removeAttrs config [ "_module" ]);
             |                  ^
          335|         _module = checked (config._module);

       … while calling the 'throw' builtin
         at /nix/store/va0p2i72cm2ljwm084a0g6ji41s5qnyz-source/lib/modules.nix:310:18:
          309|                     ''
          310|             else throw baseMsg
             |                  ^
          311|         else null;

       error: The option `shiro' does not exist. Definition values:
       - In `/nix/store/0jbygwqngjx47yznncidmylzk29khx7n-l3ncbw7ns6nmsi77ql2y7vkk32lzpnga-source/systems/x86_64-linux/susanoo/default.nix':
           {
             suites = {
               common = {
                 enable = true;
               };
           ...

https://github.com/Kazuto/.nix/tree/server-config is my current branch. Maybe someone can guide me in the right direction.

[olifloof]

replace shiro with ${namespace}

[olifloof]

also the module directory linux should be nixos

[Kazuto]

replace shiro with ${namespace}

You mean in systems/x86_64-linux/susanoo/default.nix? Did that :)

renamed the directory, now I get the following error

error:
       … while calling the 'seq' builtin
         at /nix/store/va0p2i72cm2ljwm084a0g6ji41s5qnyz-source/lib/modules.nix:334:18:
          333|         options = checked options;
          334|         config = checked (removeAttrs config [ "_module" ]);
             |                  ^
          335|         _module = checked (config._module);

       … while evaluating a branch condition
         at /nix/store/va0p2i72cm2ljwm084a0g6ji41s5qnyz-source/lib/modules.nix:273:9:
          272|       checkUnmatched =
          273|         if config._module.check && config._module.freeformType == null && merged.unmatchedDefns != [] then
             |         ^
          274|           let

       (stack trace truncated; use '--show-trace' to show the full, detailed trace)

       error: undefined variable 'enabled'
       at /nix/store/f6hsgacqqgxdm56frygiv5f8z108k32m-y9zydcscj48jj60qj7xcxwdivaygz2bb-source/modules/nixos/suites/gaming/default.nix:15:19:
           14|       apps = {
           15|         discord = enabled;
             |                   ^
           16|         lutris = enabled;

[olifloof]

delete the with lib;

put this in the let binding

inherit (lib) mkIf;
inherit (lib.${namespace}) mkBoolOpt enabled;

[olifloof]

delete the with types; as booleans are built in

[Kazuto]

I don't quite get it as my config doesn't really look any different than Jake Hamiltons config repo and I guess that his still works for him.

And I can't find any of your suggestions in the documentation either, so I have no clue what part your talking about replacing or deleting.

EDIT

If I run nix flake check I get the errors unknown flake output 'snowfall' and unknown flake output 'pkgs'

[Cucumberrbob]

If I run nix flake check I get the errors unknown flake output 'snowfall' and unknown flake output 'pkgs'

This is expected and normal behaviour. The outputs snowfall and pkgs (both of which are provided by mkFlake) are unknown to nix - they're not in the flake output schema.

It's fine to just ignore those lines as far as I'm aware

[Kazuto]

If I run nix flake check I get the errors unknown flake output 'snowfall' and unknown flake output 'pkgs'

This is expected and normal behaviour. The outputs snowfall and pkgs (both of which are provided by mkFlake) are unknown to nix - they're not in the flake output schema.

It's fine to just ignore those lines as far as I'm aware

Ah okay, thanks for the explanation. Though I still can't get it to work. Even with --show-trace I can't figure out why.

[Kazuto]

No matter what I do, even trying a setup like olifloof's with his mkModule, it just doesn't work and won't find the namespace and thus I get errors like shiro.bootloader does not exist.

Edit
I've got it so far that it's downloading the pkgs. Let's see if it's successful :D