From dd0e79a00269dec86fe6a28d8512a22667e543fc Mon Sep 17 00:00:00 2001
From: r-vdp <ramses@well-founded.dev>
Date: Sun, 31 May 2026 14:15:04 +0300
Subject: [PATCH] nixos/tests/installer: fix clevis ZFS tests

Follow-up to c5feb3c42401 / #525613, which fixed zfsroot and
separateBootZfs after a2e55e31d6b flipped the default of
boot.zfs.forceImportRoot to false, but missed the clevis ZFS tests.
Without a matching hostId on the installer side, the target refuses to
import the pool ("pool was previously in use from another system").
---
 nixos/tests/installer.nix | 1 +
 1 file changed, 1 insertion(+)

diff --git a/nixos/tests/installer.nix b/nixos/tests/installer.nix
index 531d075d75cf..3d6cb2881dba 100644
--- a/nixos/tests/installer.nix
+++ b/nixos/tests/installer.nix
@@ -1118,6 +1118,7 @@ let
         enableOCR = fallback;
         extraInstallerConfig = {
           boot.supportedFilesystems = [ "zfs" ];
+          networking.hostId = "00000000";
           environment.systemPackages = with pkgs; [ clevis ];
         };
         createPartitions = ''