ft (wip): big initial config

flake.nix

@@ -0,0 +1,46 @@
+{
+  description = "Djai's nixos machines";
+  inputs = {
+    nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
+    nix-flatpak.url = "github:gmodena/nix-flatpak/?ref=latest";
+
+    home-manager = {
+      url = "github:nix-community/home-manager";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+
+    nix4nvchad = {
+      url = "github:nix-community/nix4nvchad";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+
+    sops-nix = {
+      url = "github:Mic92/sops-nix";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+  };
+
+  outputs =
+    { nixpkgs, ... }@inputs:
+    let
+      mkHost =
+        hostname:
+        nixpkgs.lib.nixosSystem {
+          specialArgs = { inherit inputs; };
+          modules = [
+            inputs.home-manager.nixosModules.default
+            inputs.nix-flatpak.nixosModules.nix-flatpak
+            inputs.sops-nix.nixosModules.sops
+            ./hosts/${hostname}
+          ];
+        };
+    in
+    {
+      # name configurations after hostnames so `nixos-rebuild --flake .` gets the right one.
+      nixosConfigurations = nixpkgs.lib.genAttrs [ "nixbook" "nixpad" "tuxcomp" ] mkHost;
+
+      formatter.x86_64-linux = nixpkgs.legacyPackages.x86_64-linux.nixfmt-tree.override {
+        settings.formatter.nixfmt.excludes = [ "hosts/*/hardware-configuration.nix" ];
+      };
+    };
+}