[Bug 2032586] Re: [3.0][bug] Missing a 'grub-install' settings for classic image

[Laider Lai]

@mkukri, I'm confused about your link in #28.
Its partition layout is used for Ubuntu Core, such as ubuntu-save and ubuntu-data partitions.
Is it the right layout for the Ubuntu server or desktop?

@upils
This is my gadget.yaml layout to reproduce the issue in #23 comment.
There is no mbr and BIOS boot partitions.
Could you help to check if the issue can be reproduced on your side?

===gadgat.yaml===
volumes:                                                                                                                                                 
  pc: 
    bootloader: grub
    structure:
      - name: EFI System
        type: EF,C12A7328-F81F-11D2-BA4B-00A0C93EC93B
        filesystem: vfat
        filesystem-label: system-boot
        size: 256M
        content:
          - source: shimx64.efi
            target: EFI/BOOT/BOOTX64.EFI
          - source: fbx64.efi
            target: EFI/BOOT/fbx64.efi
          - source: mmx64.efi
            target: EFI/BOOT/mmx64.efi
          - source: BOOTX64.CSV
            target: EFI/ubuntu/BOOTX64.CSV
          - source: grub.cfg
            target: EFI/ubuntu/grub.cfg
          - source: grubx64.efi
            target: EFI/ubuntu/grubx64.efi
          - source: mmx64.efi
            target: EFI/ubuntu/mmx64.efi
          - source: shimx64.efi
            target: EFI/ubuntu/shimx64.efi
          - source: configs/
            target: /

Tks.

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https://bugs.launchpad.net/bugs/2032586

Title:
  [3.0][bug] Missing a 'grub-install' settings for classic image

Status in Ubuntu Image:
  Fix Committed

Bug description:
  Hi,

  We found if the classic image, which is generated by ubuntu-image 3.0,
  uses grub-efi as its boot assets, the classic environment can't update
  its shim.efi and grub.efi files correctly by "sudo apt upgrade".

  Because its grub Debian package manifest settings are not correct.
  Please reference the description from livecd-rootfs: https://git.launchpad.net/ubuntu/+source/livecd-rootfs/tree/live-build/buildd/hooks/02-disk-image-uefi.binary?h=applied/ubuntu/jammy-devel#n101

  Could ubuntu-image 3.0 support to setup correct grub Debian package
  manifest?

  [Reproduce steps]
  1. Build an amd64 classic image that uses grub-efi boot assets
  2. Bootup image and make sure there is a newer shim-signed and grub-efi-amd64-signed
  3. "sudo apt update" and "sudo apt upgrade" to update newer shim-signed and grub-efi-amd64-signed
  4. Check the checksum result for /boot/efi/EFI/ubuntu/shimx64.efi and grubx64.efi
  5. The checksum result still the old version, not newer version

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