Set up flake layout

README.md

@@ -0,0 +1,17 @@
+## NixOS System flakes
+
+This is currently in heavy development. The goal is to create a reusable structure for Freelock infrastructure, to make recreating a host or building a new one a breeze.
+
+## Creating a new host
+
+Start with a bare NixOS install, sort out the hardware-specific needs (partitioning scheme - /boot, swap, /nix partitions, etc).
+
+1. Clone this repository.
+2. Create a directory under hosts for the host, based on the hostname.
+3. Copy the hardware-configuration.nix into the new directory.
+4. Copy a default.nix from a similar host into the new directory.
+5. Edit to include the appropriate modules and any host-specific settings.
+6. Add a stanza in the top-level flake.nix for the new host.
+7. Commit changes and push to central repo.
+8. Delete /etc/nixos and move this directory into place (for servers at least -- can symlink if user-managed).
+9. `sudo nixos-rebuild switch`.

hosts/desktop/valhalla/configuration.nix

@@ -71,6 +71,11 @@
   # Enable CUPS to print documents.
   services.printing.enable = true;
 
+  services.salt.minion.enable = true;
+  services.salt.minion.configuration = {
+    master = "salt.freelock.lan";
+    location = [ "freelock" ];
+  };
   # Enable sound with pipewire.
   sound.enable = true;
   hardware.pulseaudio.enable = false;