Dettorer's NixOS configuration

This repository contains the whole configuration for my NixOS devices. My /home dotfiles are also described in this repository and are handled by home-manager.

This configuration is heavily based on delroth's one and makes the same tradeoffs:

• machines are meant to be single-user (only one real user other than root)
• secrets end up in the store (which means they're readable by any user)

Structure

This repository is a flake which outputs are the nixos configuration of my machines. The entry point is the flake.nix file, and building/deployment is done via commands like:

$ nix flake update
$ nixos-rebuild --flake ".#rivamar" \
                --target-host rivamar \
                --build-host localhost \
                switch

See the officiel documentation for more information.

• machines/* folders contain the entry point and hardware configuration of each machine (the equivalent of /etc/nixos/configuration.nix for that machine).
• roles/ contains modules that define a specific thing that I want a machine to be doing. Each machine that wishes the functionnalities described in a role enables it in its entrypoint.
• common/ contains definitions that I want on all machines.
• home-config/ is the home-manager configuration for my "dettorer" user (it's imported by common/users.nix).
• my-packages/ contains the few custom packages I want which are not already in nixpkgs. The whole folder is used as an overlay on nixpkgs.
• secrets/ contains secret files encrypt with git-crypt.