Add cross-platform Nix flake bootstrap

Adds a flake providing shared modules for NixOS and standalone
home-manager, a copyable NixOS host template, and the OpenSpec
tooling/change scaffolding used to plan this work.

1 files changed, 26 insertions, 0 deletions

diff --git a/hosts/template/hardware-configuration.nix b/hosts/template/hardware-configuration.nix
new file mode 100644
index 0000000..a074323
--- /dev/null
+++ b/hosts/template/hardware-configuration.nix
@@ -0,0 +1,26 @@
+# Placeholder. Replace this entire file with the real output of:
+#   nixos-generate-config --root /mnt
+# run against the target machine after partitioning and mounting it.
+# The commented example below shows the shape of a real generated file —
+# do not uncomment and use these values as-is, they describe no real disk.
+{ modulesPath, ... }:
+{
+  imports = [ (modulesPath + "/installer/scan/not-detected.nix") ];
+
+  # boot.initrd.availableKernelModules = [ "xhci_pci" "ahci" "nvme" "usb_storage" "sd_mod" ];
+  # boot.initrd.kernelModules = [ ];
+  # boot.kernelModules = [ ];
+  # boot.extraModulePackages = [ ];
+  #
+  # fileSystems."/" = {
+  #   device = "/dev/disk/by-uuid/CHANGEME";
+  #   fsType = "ext4";
+  # };
+  #
+  # fileSystems."/boot" = {
+  #   device = "/dev/disk/by-uuid/CHANGEME";
+  #   fsType = "vfat";
+  # };
+  #
+  # swapDevices = [ ];
+}