nix darwin flake

flake.nix

@@ -0,0 +1,73 @@
+{
+  description = "Soba MacOS Nix Flake";
+
+  inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
+    nix-darwin.url = "github:nix-darwin/nix-darwin/master";
+    nix-darwin.inputs.nixpkgs.follows = "nixpkgs";
+  };
+
+  outputs =
+    inputs@{
+      self,
+      nix-darwin,
+      nixpkgs,
+    }:
+    let
+      configuration =
+        { pkgs, ... }:
+        {
+          environment.systemPackages = [
+            pkgs.argocd
+	    pkgs.fastfetch
+            pkgs.htop
+            pkgs.k9s
+            pkgs.kubectl
+            pkgs.kubectx
+            pkgs.mise
+            pkgs.neovim
+            pkgs.nixd
+            pkgs.nil
+            pkgs.ollama
+            pkgs.vim
+          ];
+
+          homebrew = {
+            enable = true;
+            onActivation.cleanup = "zap";
+            onActivation.autoUpdate = true;
+            onActivation.upgrade = true;
+            casks = [
+              "alfred"
+              "firefox"
+              "ghostty"
+              "orbstack"
+              "rectangle"
+              "zed"
+            ];
+          };
+
+          nix.settings.experimental-features = "nix-command flakes";
+          nix.gc.automatic = true;
+          nix.optimise.automatic = true;
+
+          system.configurationRevision = self.rev or self.dirtyRev or null;
+          security.pam.services.sudo_local.touchIdAuth = true;
+
+          # Used for backwards compatibility, please read the changelog before changing.
+          # $ darwin-rebuild changelog
+          system.stateVersion = 6;
+
+          system.primaryUser = "soba";
+
+          nixpkgs.hostPlatform = "aarch64-darwin";
+        };
+    in
+    {
+      # Build darwin flake using:
+      # $ darwin-rebuild build --flake .#neptune
+      darwinConfigurations."neptune" = nix-darwin.lib.darwinSystem {
+        modules = [ configuration ];
+      };
+    };
+}