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# NixOS Configuration
To install remove everything from ``/etc/nixos`` and symlink the ``flake.nix`` to ``/etc/nixos/flake.nix``.
Because I am dumb many obvious things are explained here and in comments inside the configuration.
This is very WIP and some parts are pretty dumb as I am still learning the NixOS ecosystem.
I heavily borrowed from:
- [hlissner](https://github.com/hlissner/dotfiles)
- [misterio77](https://github.com/Misterio77/nix-config)
# ./system
## NixFlake/system
This folder contains all the system configurations.
- There is a common configuration used for all systems: ``NixFlake/nixos``
- Every system has its own special configuration: ``NixFlake/nixos/<hostname>``
- There is a common configuration used for all systems: ``NixFlake/system/default.nix``
- Every system has its own special configuration: ``NixFlake/system/<hostname>/default.nix``
- System modules are located in ``NixFlake/system/modules``
When creating a NixOS configuration inside the ``NixFlake/flake.nix`` the common configuration is imported.
Because the hostname is propagated to the common configuration, it can import the host-specific config by itself.
# ./home
## NixFlake/home
This folder contains all the home-manager configurations.
- There is a configuration for each user: ``NixFlake/home/<username>``
- There is a common configuration for all systems of this user: ``NixFlake/home/<username>/<hostname>``
- There is a common configuration for each user: ``NixFlake/home/<username>/default.nix``
- There is a configuration for a single system of this user: ``NixFlake/home/<username>/<hostname>/default.nix``
- Home-Manager modules are located in ``NixFlake/home/modules``
When creating a NixOS configuration inside the ``NixFlake/flake.nix`` the common configuration is imported.
Because the hostname is propagated to the common configuration, it can import the host-specific config by itself.
# Notes
## NixFlake/derivations
This folder contains all the stuff I packaged.
Each derivation is loaded into ``NixFlake/derivations/default.nix``.
## NixFlake/overlays
This folder contains (not at the moment) all overlays.
The ``NixFlake/overlays/default.nix`` imports all of the overlays and all of the derivations.
It is then imported by the toplevel ``NixFlake/flake.nix``, to make everything available to the system/home configurations.
## NixFlake/docs
This folder contains automatically generated static documentation sites for my Home-Manager modules.
- I didn't organize the modules in folders with a ``default.nix`` for every module as this reduces readability
- Modules are split into system modules and home modules
- The ``NixFlake/overlays/default.nix`` imports all the derivations
- ``NixFlake/config`` contains all the dotfiles that are symlinked by HomeManager