6 files changed, 104 insertions, 0 deletions
diff --git a/parts/modules/shared/base/default.nix b/parts/modules/shared/base/default.nix
new file mode 100644
index 0000000..e18de58
--- /dev/null
+++ b/parts/modules/shared/base/default.nix
@@ -0,0 +1,8 @@
+_: {
+  imports = [
+    ./documentation.nix
+    ./locale.nix
+    ./nix.nix
+    ./packages.nix
+  ];
+}
diff --git a/parts/modules/shared/base/documentation.nix b/parts/modules/shared/base/documentation.nix
new file mode 100644
index 0000000..ecc5813
--- /dev/null
+++ b/parts/modules/shared/base/documentation.nix
@@ -0,0 +1,14 @@
+{
+  config,
+  lib,
+  ...
+}: let
+  cfg = config.base.documentation;
+  inherit (lib) mkEnableOption mkIf;
+in {
+  options.base.documentation.enable = mkEnableOption "base module documentation";
+
+  config = mkIf cfg.enable {
+    documentation.man.enable = true;
+  };
+}
diff --git a/parts/modules/shared/base/locale.nix b/parts/modules/shared/base/locale.nix
new file mode 100644
index 0000000..ecae786
--- /dev/null
+++ b/parts/modules/shared/base/locale.nix
@@ -0,0 +1,14 @@
+{
+  config,
+  lib,
+  ...
+}: let
+  cfg = config.base.defaultLocale;
+  inherit (lib) mkEnableOption mkIf;
+in {
+  options.base.defaultLocale.enable = mkEnableOption "default locale";
+
+  config = mkIf cfg.enable {
+    time.timeZone = "America/New_York";
+  };
+}
diff --git a/parts/modules/shared/base/nix.nix b/parts/modules/shared/base/nix.nix
new file mode 100644
index 0000000..2c95933
--- /dev/null
+++ b/parts/modules/shared/base/nix.nix
@@ -0,0 +1,42 @@
+{
+  config,
+  inputs,
+  lib,
+  pkgs,
+  ...
+}: let
+  cfg = config.base.nix-settings;
+  inherit (lib) mkDefault mkEnableOption mkIf;
+  inherit (pkgs.stdenv) isLinux;
+in {
+  options.base.nix-settings.enable = mkEnableOption "base nix settings";
+
+  config = mkIf cfg.enable {
+    nix = {
+      registry =
+        {
+          n.flake = mkDefault inputs.nixpkgs;
+        }
+        // (builtins.mapAttrs (_: flake: {inherit flake;})
+          (inputs.nixpkgs.lib.filterAttrs (n: _: n != "nixpkgs") inputs));
+
+      settings = {
+        auto-optimise-store = isLinux;
+        experimental-features = ["nix-command" "flakes" "auto-allocate-uids" "repl-flake"];
+
+        trusted-substituters = ["https://cache.garnix.io"];
+        trusted-public-keys = ["cache.garnix.io:CTFPyKSLcx5RMJKfLo5EEPUObbA78b0YQ2DTCJXqr9g="];
+      };
+
+      gc = {
+        automatic = mkDefault true;
+        options = mkDefault "--delete-older-than 7d";
+      };
+    };
+
+    nixpkgs = {
+      overlays = with inputs; [nur.overlay getchoo.overlays.default self.overlays.default];
+      config.allowUnfree = true;
+    };
+  };
+}
diff --git a/parts/modules/shared/base/packages.nix b/parts/modules/shared/base/packages.nix
new file mode 100644
index 0000000..38cd6e7
--- /dev/null
+++ b/parts/modules/shared/base/packages.nix
@@ -0,0 +1,21 @@
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}: let
+  cfg = config.base.defaultPackages;
+  inherit (lib) mkEnableOption mkIf;
+in {
+  options.base.defaultPackages.enable = mkEnableOption "base module default packages";
+
+  config = mkIf cfg.enable {
+    environment.systemPackages = with pkgs; [
+      python311
+    ];
+
+    programs = {
+      gnupg.agent.enable = true;
+    };
+  };
+}
diff --git a/parts/modules/shared/default.nix b/parts/modules/shared/default.nix
new file mode 100644
index 0000000..0199860
--- /dev/null
+++ b/parts/modules/shared/default.nix
@@ -0,0 +1,5 @@
+_: {
+  imports = [
+    ./base
+  ];
+}