samba.nix

# Adopted from https://gist.github.com/vy-let/a030c1079f09ecae4135aebf1e121ea6
{ lib, config, pkgs, ... }:
let cfg = config.homelab.samba;
in {
  options.homelab.samba = {
    enable = lib.mkEnableOption "Enable samba config";
  };

  config = lib.mkIf cfg.enable {
    services.samba = {
      enable = true;
      package = pkgs.samba4Full;
      openFirewall = true;
      settings.global = {
        "server smb encrypt" = "required";
        # ^^ Note: Breaks `smbclient -L <ip/host> -U%` by default, might require the client to set `client min protocol`?
        "server min protocol" = "SMB3_00";
      };
    };

    services.avahi = {
      enable = true;
      openFirewall = true;
      publish.enable = true;
      publish.userServices = true;
      nssmdns4 = true;
    };

    services.samba-wsdd = {
      enable = true;
      openFirewall = true;
    };

    networking.firewall.allowPing = true;
  };
}