challenger+defiant: Set bind-mount fsType=none

hosts/challenger/configuration.nix

@@ -49,13 +49,23 @@
   security.polkit.enable = true; # Required for nextcloud
 
   nixpkgs.config.allowUnfreePredicate = pkg: builtins.elem (lib.getName pkg) [
-       "nvidia-x11"
-       "nvidia-settings"
+    "nvidia-kernel-modules"
+    "nvidia-settings"
+    "nvidia-x11"
   ];
 
   hardware.nvidia = {
     modesetting.enable = true;
     open = false;
+    # https://github.com/sircam-html/nixos-conf/blob/main/guides/nvidia-nixos-guide.md
+    package = config.boot.kernelPackages.nvidiaPackages.mkDriver {
+      version            = "580.142";
+      sha256_64bit       = "sha256-IJFfzz/+icNVDPk7YKBKKFRTFQ2S4kaOGRGkNiBEdWM=";
+      sha256_aarch64     = "sha256-0000000000000000000000000000000000000000000=";
+      openSha256         = "sha256-0000000000000000000000000000000000000000000=";
+      settingsSha256     = "sha256-BnrIlj5AvXTfqg/qcBt2OS9bTDDZd3uhf5jqOtTMTQM=";
+      persistencedSha256 = "sha256-0000000000000000000000000000000000000000000=";
+    };
   };
 
   hardware.graphics.enable = true;

hosts/challenger/exports.nix

@@ -4,6 +4,7 @@
     "/export/riker-backup" = {
       device = "/tank/backup/riker";
       options = [ "bind" ];
+      fsType = "none";
     };
   };
 

hosts/challenger/filesystems.nix

@@ -9,6 +9,7 @@
     zfs = {
       extraPools = [ "tank" ];
       requestEncryptionCredentials = false;
+      forceImportRoot = false;
     };
     supportedFilesystems = [ "zfs" ];
   };

hosts/challenger/services/frigate.nix

@@ -5,6 +5,7 @@
       device = "/tank/nvr/frigate";
       depends = [ "/tank/nvr/frigate" ];
       options = [ "bind" ];
+      fsType = "none";
     };
   };
 

hosts/challenger/services/nextcloud.nix

@@ -5,7 +5,7 @@ let
 in {
   services.nextcloud = {
     enable = true;
-    package = pkgs.nextcloud32;
+    package = pkgs.nextcloud33;
     inherit hostName;
     home = "/tank/nextcloud";
     https = true;
@@ -75,7 +75,7 @@ in {
 
   environment.systemPackages = [
     cfg.occ # "occ CMD" in the docs -> "sudo -u nextcloud nextcloud-occ CMD"
-    pkgs.nodejs_20 # For Recognize; Put /run/current-system/sw/bin/node in the "node_binary" field in the web UI -> Memories
+    pkgs.nodejs # For Recognize; Put /run/current-system/sw/bin/node in the "node_binary" field in the web UI -> Memories
   ];
 
   sops.secrets."nextcloud/adminpass" = {

hosts/defiant/libvirt.nix

@@ -11,7 +11,7 @@
   fileSystems."/var/lib/libvirt/images" = {
     device = "/tank/iso";
     options = [ "bind" ];
-    fsType = "auto";
+    fsType = "none";
   };
 
   # On a gui-enabled machine, connect with: