nixos/tests/saunafs: Use autoFormat

2025-08-16 14:12:31 -04:00
parent e31cb25877
commit e2e7ac2504
1 changed files with 8 additions and 5 deletions
--- a/nixos/tests/saunafs.nix
+++ b/nixos/tests/saunafs.nix
@@ -20,15 +20,18 @@ let
  chunkserver =
    { pkgs, ... }:
    {
-      virtualisation.emptyDiskImages = [ 4096 ];
-      boot.initrd.postDeviceCommands = ''
-        ${pkgs.e2fsprogs}/bin/mkfs.ext4 -L data /dev/vdb
-      '';
+      virtualisation.emptyDiskImages = [
+        {
+          size = 4096;
+          driveConfig.deviceExtraOpts.serial = "data";
+        }
+      ];

      fileSystems = pkgs.lib.mkVMOverride {
        "/data" = {
-          device = "/dev/disk/by-label/data";
+          device = "/dev/disk/by-id/virtio-data";
          fsType = "ext4";
+          autoFormat = true;
        };
      };