ubuntu: Align grub-install with Debian

This should fix image creation for Ubuntu 24.04 and later. Thanks a lot to Kienan Stewart for going down the grub rabbit hole and figuring this one out! Closes #813 Reported-by: @kienanstewart Signed-off-by: Stéphane Graber <[email protected]>
lxc · Feb 14, 2024 · 9431a80 · 9431a80
1 parent aed93a7
commit 9431a80
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/images/ubuntu.yaml b/images/ubuntu.yaml
@@ -707,10 +707,14 @@ actions:
     TARGET="x86_64"
     [ "$(uname -m)" = "aarch64" ] && TARGET="arm64"
 
+
     update-grub
+
+    # This will create EFI/BOOT
     grub-install --uefi-secure-boot --target="${TARGET}-efi" --no-nvram --removable
-    update-grub
-    sed -i "s#root=[^ ]*#root=/dev/sda2#g" /boot/grub/grub.cfg
+
+    # This will create EFI/ubuntu
+    grub-install --uefi-secure-boot --target="${TARGET}-efi" --no-nvram
   types:
   - vm