spotlights-mac-pro: Initialize

hosts/darwin/spotlights-mac-pro/configuration.nix

@@ -0,0 +1,66 @@
+{ lib, pkgs, system, ... }: {
+  environment = {
+    # We'll use Vim globally.
+    systemPackages = [
+      pkgs.vim
+    ];
+    variables.EDITOR = "${pkgs.vim}/bin/vim";
+  };
+
+  # Per https://github.com/LnL7/nix-darwin/issues/663,
+  # nix-darwin only supports a few specific named activation scripts.
+  # We'll leverage `extraActivation` to symlink our JDKs.
+  system.activationScripts.extraActivation.text = ''
+    ##############
+    # Latest JDK #
+    ##############
+    # Regardless of version, we'd like the latest JDK available.
+
+    # Remove the symlink if it doesn't already exist.
+    rm -f /Library/Java/JavaVirtualMachines/zulu-latest.jdk
+
+    # We should only have a single JDK present within our package,
+    # but let's limit `find` regardless.
+    JDK_LOCATION="$(find "${pkgs.jdk23}" -name "*.jdk" | head -n1)"
+
+    # Symlink!
+    ln -sf "$JDK_LOCATION" "/Library/Java/JavaVirtualMachines/zulu-latest.jdk"
+
+    ##########
+    # JDK 21 #
+    ##########
+    # We'd also like the latest LTS version of the JDK available.
+    rm -f /Library/Java/JavaVirtualMachines/zulu-21.jdk
+    ln -sf "${pkgs.jdk21}/zulu-21.jdk" "/Library/Java/JavaVirtualMachines/zulu-21.jdk"
+  '';
+
+  # Auto upgrade the nix package.
+  nix = {
+    # Keep the latest version of Nix.
+    package = pkgs.nix;
+    settings = {
+      # Necessary for using flakes on this system.
+      experimental-features = "nix-command flakes";
+
+      # Include Garnix
+      substituters = [ "https://cache.garnix.io" ];
+      trusted-public-keys = [ "cache.garnix.io:CTFPyKSLcx5RMJKfLo5EEPUObbA78b0YQ2DTCJXqr9g=" ];
+    };
+  };
+
+  # Create /etc/zshrc that loads the nix-darwin environment.
+  programs.zsh.enable = true;
+
+  # Used for backwards compatibility, please read the changelog before changing.
+  # $ darwin-rebuild changelog
+  system.stateVersion = 6;
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-darwin";
+
+  # Our singular user!
+  users.users.spot = {
+    description = "Spotlight Deveaux";
+    home = "/Users/spot";
+    shell = pkgs.zsh;
+  };
+}