big changes

3 files changed, 81 insertions, 0 deletions

diff --git a/modules/boot/options.nix b/modules/boot/options.nix
new file mode 100644
index 0000000..c040032
--- /dev/null
+++ b/modules/boot/options.nix
@@ -0,0 +1,23 @@
+{
+  config,
+  lib,
+  ...
+}: let
+  inherit (lib) mkOption mkEnableOption types;
+in {
+  options = {
+    collinux.boot = {
+      bootloader = mkOption {
+        type = types.enum ["grub" "systemd-boot"];
+      };
+      plymouth = {
+        enable = mkEnableOption "plymouth bootsplash";
+        theme = mkOption {
+          type = types.enum ["catppuccin" "adwaita"];
+          default = config.collinux.theme;
+        };
+      };
+      secureBoot.enable = mkEnableOption "lanzaboote";
+    };
+  };
+}
diff --git a/modules/boot/system/default.nix b/modules/boot/system/default.nix
new file mode 100644
index 0000000..e32601c
--- /dev/null
+++ b/modules/boot/system/default.nix
@@ -0,0 +1,37 @@
+{
+  pkgs,
+  config,
+  lib,
+  ...
+}: let
+  cfg = config.collinux.boot;
+in {
+  imports = [
+    ./plymouth.nix
+  ];
+
+  boot =
+    {
+      initrd = {
+        verbose = false;
+        systemd.enable = true;
+      };
+      loader = {
+        systemd-boot = lib.optionalAttrs (cfg.bootloader == "systemd-boot" && !cfg.secureBoot.enable) {
+          enable = true;
+          configurationLimit = 3;
+        };
+        grub = lib.optionalAttrs (cfg.bootloader == "grub") {enable = true;};
+        efi.canTouchEfiVariables = true;
+        timeout = 0;
+      };
+    }
+    // (lib.optionalAttrs cfg.secureBoot.enable {
+      lanzaboote = {
+        enable = true;
+        pkiBundle = "/var/lib/sbctl";
+      };
+    });
+
+  environment.systemPackages = lib.mkIf cfg.secureBoot.enable [pkgs.sbctl];
+}
diff --git a/modules/boot/system/plymouth.nix b/modules/boot/system/plymouth.nix
new file mode 100644
index 0000000..5f7952b
--- /dev/null
+++ b/modules/boot/system/plymouth.nix
@@ -0,0 +1,21 @@
+{
+  pkgs,
+  config,
+  lib,
+  ...
+}: let
+  cfg = config.collinux.boot.plymouth;
+in
+  lib.mkIf cfg.enable {
+    boot.plymouth = {
+      enable = true;
+      theme =
+        if (cfg.theme == "catppuccin")
+        then "catppuccin-macchiato" # for whatever reason catppuccin-mocha has errors
+        else "nixos-bgrt";
+      themePackages =
+        if (cfg.theme == "catppuccin")
+        then [pkgs.catppuccin-plymouth]
+        else [pkgs.nixos-bgrt-plymouth];
+    };
+  }