This adds a check for the root device having filesystem type btrfs,
and when it is assume there is a subvolume called "root". This fixes
extract-image when using Fedora-Cloud-Base btrfs images.
This should be sufficient until there is another btrfs base image with
a different subvolume layout.
Change-Id: Ib18979090585ba92566e523951b521b9d902fcb7
This change is proposed again, avoiding lsblk features missing from
older distros:
- lsblk is avoided entirely for a whole-disk image with a single
partition, which would be the majority of old image building jobs
- Field PARTTYPENAME not available on the lsblk in CentOS-8, instead
rely on the GUID being correct for EFI partitions
- Argument --output-all not available on the lsblk in CentOS-7, this
is just for logging debug, so can be removed
This reverts commit b06bac734c.
Change-Id: Ib0d4e7751fd968511fc7f672d524e58d1488ae11
This reverts commit 0630b3cb69.
Reason for revert: breaks compatibility with CentOS Stream 8, lsblk does not have PARTTYPENAME until version 2.35 and CS8 has version 2.32.1 installed
Change-Id: I7fc0e76f0eeb8594d8a0d57629b2c67526b961ad
RHEL-9 base images are whole-disk images with the /boot/efi partition
correctly set up for EFI Secure Boot. This doesn't work with
extract-image because it only mounts the root partition, leaving
/boot/efi empty even though grub2-efi & shim packages are "installed".
This change mounts discovered partitions to mnt/boot, mnt/boot/efi so
all content can be extracted from the image.
Partition detection is done by reading block device attributes and
matching on Boot Loader Specification[1] UIDs or labels as observed in
supported base images.
[1] https://systemd.io/BOOT_LOADER_SPECIFICATION/
Change-Id: I8487002a18ae6ca98609ab68d92ae9173a2b864f
SUSE dropped OpenStack Cloud in 2019 [1], and as a result, some
OpenStack-related repositories were removed from openSUSE Download and
root filesystem images stopped being provided. This change deprecates
Leap releases before 15.3 and employs the extract-image script. It also
moves the extract-image script to the sysprep element, since now it's
also used by openSUSE-related elements.
Additionally, revert the "Remove opensuse related funtests" change [2]
so that the opensuse element is tested again and set the default Leap
release to 15.3.
[1] https://www.zdnet.com/article/suse-drops-openstacks/
[2] https://review.opendev.org/c/openstack/diskimage-builder/+/824002
Change-Id: I73d6323aa65cee69a55e54bc53ed682f096dfc89
