Switch to alejandra for nix formatting

I mostly wanted a formatter that would format `inherit` blocks
vertically, because otherwise they are super hard to read when diffing
or even just editing.  Both alejandra and the new nixos/nixfmt format
verically like this, but alejandra has slightly better format (I guess)
and for some reason nixfmt did not respect my `GLOBIGNORE` setting when
doing `nixfmt **/*.nix` so it was trying to format stuff in `_/nix`, and
failed. So anyway I went with alejandra.

- https://github.com/kamadorueda/alejandra
- https://discourse.nixos.org/t/enforcing-nix-formatting-in-nixpkgs/49506

1 files changed, 5 insertions, 8 deletions

diff --git a/Omni/Dev/Vpn.nix b/Omni/Dev/Vpn.nix
index 9b791b7..a8a1f3c 100644
--- a/Omni/Dev/Vpn.nix
+++ b/Omni/Dev/Vpn.nix
@@ -1,6 +1,4 @@
-{ config, ... }:
-
-let
+{config, ...}: let
   ports = import ../Cloud/Ports.nix;
   domain = "headscale.simatime.com";
 in {
@@ -8,7 +6,7 @@ in {
     enable = true;
     address = "0.0.0.0";
     port = ports.headscale;
-    settings = { dns.base_domain = "simatime.com"; };
+    settings = {dns.base_domain = "simatime.com";};
   };
 
   services.nginx.virtualHosts.${domain} = {
@@ -20,14 +18,13 @@ in {
     };
   };
 
-  environment.systemPackages = [ config.services.headscale.package ];
+  environment.systemPackages = [config.services.headscale.package];
 
   services.tailscale.enable = true;
 
   networking.firewall = {
     checkReversePath = "loose";
-    trustedInterfaces = [ "tailscale0" ];
-    allowedUDPPorts = [ config.services.tailscale.port ];
+    trustedInterfaces = ["tailscale0"];
+    allowedUDPPorts = [config.services.tailscale.port];
   };
-
 }