1 files changed, 115 insertions, 0 deletions
diff --git a/flake.nix b/flake.nix
new file mode 100644
index 0000000..b90039d
--- /dev/null
+++ b/flake.nix
@@ -0,0 +1,115 @@
+{
+  description = "My NixOs dotfiles";
+
+  inputs = {
+    nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
+    home-manager = {
+      url = "github:nix-community/home-manager";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+    flake-parts.url = "github:hercules-ci/flake-parts";
+    devshell = {
+      url = "github:numtide/devshell";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+    conduit = {
+      url = "gitlab:famedly/conduit";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+    hyprland = {
+      url = "github:hyprwm/Hyprland";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+    sops-nix = {
+      url = "github:Mic92/sops-nix";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+    treefmt-nix = {
+      url = "github:numtide/treefmt-nix";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+    pre-commit-hooks-nix = {
+      url = "github:cachix/pre-commit-hooks.nix";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+    helix = {
+      url = "github:helix-editor/helix";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+  };
+
+  outputs = inputs@{ flake-parts, ... }:
+    inputs.flake-parts.lib.mkFlake { inherit inputs; } {
+      systems = [ "x86_64-linux" ];
+      imports = [
+        inputs.devshell.flakeModule
+        inputs.treefmt-nix.flakeModule
+        inputs.pre-commit-hooks-nix.flakeModule
+      ];
+
+      flake.nixosConfigurations =
+        let
+          generateNixosConfig = name: _value: {
+            system = "x86_64-linux"; # I don't have any other type of machine yet
+            modules = [
+              inputs.home-manager.nixosModules.home-manager
+              inputs.sops-nix.nixosModules.sops
+              ./share/nixos-modules/nix-config.nix
+
+              # This directory has to exist and have a `default.nix` in it, see
+              # `./hosts` directory for examples
+              ./hosts/${name}
+            ];
+            specialArgs = {
+              inherit inputs;
+              flakeRoot = ./.;
+            };
+          };
+          # wrapper around nixpkgs.lib.nixosSystem to enable using it on attrsets
+          generateNixosSystem = _name: value:
+            inputs.nixpkgs.lib.nixosSystem value;
+
+          hosts = builtins.readDir ./hosts;
+          nixosConfigs = builtins.mapAttrs generateNixosConfig hosts;
+          # If you want to add something to a particular system, do it here before
+          # the `in ...` line
+
+        in
+        builtins.mapAttrs generateNixosSystem nixosConfigs;
+
+      perSystem = { pkgs, config, ... }: {
+        devshells.default = {
+          name = "nixconf-sh";
+
+          devshell.startup.pre-commit-install.text =
+            config.pre-commit.installationScript;
+
+          packages = (builtins.attrValues config.treefmt.build.programs);
+          commands = with pkgs; [
+            { package = git; }
+            { package = lazygit; }
+            { package = sops; }
+            { package = config.treefmt.build.wrapper; }
+          ];
+        };
+
+        treefmt = {
+          projectRootFile = ./flake.nix;
+          programs = { nixpkgs-fmt.enable = true; };
+        };
+
+        pre-commit = {
+          check.enable = false;
+          settings = {
+            settings = { treefmt.package = config.treefmt.build.wrapper; };
+            hooks = {
+              treefmt.enable = true;
+              deadnix.enable = true;
+            };
+          };
+        }; # end of pre-commit
+      }; # end of perSystem
+    }; # end of inputs.flake-parts.lib.mkFlake
+
+  nixConfig = { };
+}