Offer option of an erofs nix store image

[nixos-qemu-vm-isolation] / checks / mount-grep.nix

diff --git a/checks/mount-grep.nix b/checks/mount-grep.nix
index 33478ea687c2229ababb3b7faa4568e479a47b71..5354d26c41492f7bb33e2539ef8fee989b9b3f69 100644 (file)
--- a/checks/mount-grep.nix
+++ b/checks/mount-grep.nix
@@ -8,6 +8,10 @@ pkgs: {
   nodes = {
     shared = _: { };
     private = _: { imports = [ ../modules/qemu-vm-isolation.nix ]; };
+    privateErofs = _: {
+      imports = [ ../modules/qemu-vm-isolation.nix ];
+      virtualisation.qemu.isolation.nixStoreFilesystemType = "erofs";
+    };
     useNixStoreImage = {
       virtualisation = {
         sharedDirectories = pkgs.lib.mkForce { };
@@ -18,16 +22,14 @@ pkgs: {
 
   testScript = ''
     start_all()
-    shared.wait_for_unit("multi-user.target")
-    private.wait_for_unit("multi-user.target")
-    useNixStoreImage.wait_for_unit("multi-user.target")
+    for machine in [shared, private, privateErofs, useNixStoreImage]:
+      machine.wait_for_unit("multi-user.target")
 
     shared.succeed("[[ $(mount | grep -c virt) -gt 0 ]]")
-    private.succeed("[[ $(mount | grep -c virt) -eq 0 ]]")
-    useNixStoreImage.succeed("[[ $(mount | grep -c virt) -eq 0 ]]")
-
     shared.succeed("[[ -e ${pkgs.pv} ]]")
-    private.fail("[[ -e ${pkgs.pv} ]]")
-    useNixStoreImage.fail("[[ -e ${pkgs.pv} ]]")
+
+    for machine in [private, privateErofs, useNixStoreImage]:
+      machine.succeed("[[ $(mount | grep -c virt) -eq 0 ]]")
+      machine.fail("[[ -e ${pkgs.pv} ]]")
   '';
 }