feat: get proper 404

This is admittedly super hacky, because it uses an unused subdomain, invalid
certs, and actually just directs somewhere that doesn't exist, but it kinda
works, and going on a weird subdomain at least doesn't redirect to bitwarden.

hosts/ami/404.nix

@@ -0,0 +1,17 @@
+{website, ...}: {
+  services.nginx = {
+    enable = true;
+
+    recommendedGzipSettings = true;
+    recommendedOptimisation = true;
+    recommendedProxySettings = true;
+    recommendedTlsSettings = true;
+
+    virtualHosts."404.buffet.sh" = {
+      default = true;
+      enableACME = true;
+      forceSSL = true;
+      root = "${website}/404.html";
+    };
+  };
+}

hosts/ami/acme.nix

@@ -3,9 +3,6 @@ _: {
     acceptTerms = true;
     defaults.email = "acme@buffet.sh";
     certs."buffet.sh" = {
-      extraDomainNames = [
-        "bitwarden.buffet.sh"
-      ];
     };
   };
 }

hosts/ami/default.nix

@@ -9,6 +9,7 @@
     agenix.nixosModules.default
     disko.nixosModules.disko
 
+    ./404.nix
     ./acme.nix
     ./bitwarden.nix
     ./borg.nix
@@ -19,7 +20,7 @@
     ../../users/maintainer
   ];
 
-  age.identityPaths = [ "/root/.ssh/id_agenix" ];
+  age.identityPaths = ["/root/.ssh/id_agenix"];
 
   users = {
     mutableUsers = false;

hosts/ami/forgejo.nix

@@ -1,4 +1,4 @@
-{ pkgs, ...}: let
+{pkgs, ...}: let
   port = 3000;
 in {
   services = {

hosts/ami/system.nix

@@ -8,10 +8,10 @@
   time.timeZone = "UTC";
   i18n.defaultLocale = "en_US.UTF-8";
 
-      boot.loader.grub = {
-        efiSupport = true;
-        efiInstallAsRemovable = true;
-      };
+  boot.loader.grub = {
+    efiSupport = true;
+    efiInstallAsRemovable = true;
+  };
 
   security.sudo.wheelNeedsPassword = false;
   services.openssh.enable = true;

hosts/ami/website.nix

@@ -14,11 +14,5 @@
       forceSSL = true;
       root = "${website}";
     };
-
-    virtualHosts."unix.pics" = {
-      enableACME = true;
-      forceSSL = true;
-      root = "/var/lib/stuff/unix.pics";
-    };
   };
 }