rpmmd_mock fixture are complex and unneeded in the context of cloudapi, let's
just copy 3 lines from them and drop the dependency.
Signed-off-by: Ondřej Budai <ondrej@budai.cz>
The edge installer and edge simplified installer build roots have
diverged, i.e. the latter need clevis/luks, so define a new pkg
set for the simplified installer extending the edge installer one.
Co-Authored-By: Christian Kellner <christian@kellner.me>
This is only required in RHEL9.0, but best practice is to always pin these things
down. Also increases uniformity between distros.
Simplify a bit the volid generator by making it require `rand.Rand` rather than
`io.Reader`, and hence eliminating the need for error handling.
In LUKSContainer and LVMLogicalVolume we neglected to clone the Payload
which means we would modify the base PartitionTable when manipulating
the clone.
Specify a size for the root filesystem in the partition table,
which basically equates to a minimum size. In reality all image
types specify a larger image size and thus we enlarge the root
file system to more than the specified size for plain layouts.
But if we auto-convert an partition layout to LVM we need a size
for the root partition.
Does not change any existing manifests.
This does not apply for ostree based systems like the simplified
installer.
Whenever we create a new mountpoint due to a user customization,
ensure the layout uses LVM, i.e. convert plain layouts to it, if
needed. It uses the existing lvm-ification code but enhances it
so that we also create a `/boot` partition in case it does not
yet exist.
Adjust the existing tests that assumed we can not create more
than 4 partitions on mbr layouts, since that is now not true
anymore.
Since udev will probe block devices it is advisable to hold a lock
on the device when modifying its partition table or the superblock
of the filesystem (see [1]). osbuild loopback devices do support
this via the `lock` option. Set this option for all operation that
involve changing block device "metadata" that could potentionally
race with udev, such as sfdisk, mkfs, creating a luks2 container
and creating LVM2 volume groups and logical volumes.
NB: osbuild also has its own device inhibition logic to prevent
udev/lvm2 from auto activating devices and in general to limit the
interaction between the host and devices used by osbuild. See [2]
for more information.
NB: this also locks the loopback device in situation where we the
it is strickly not the right thing to do, e.g. when creating a fs
on a logical voume that is located on a loopback device, since in
this case the device we would need to lock is the logical volume.
Sadly, LVM/DM devices are exempt from block device locking. But,
due to a bug in osbuild < 50, the udev inhibitor does *not* work
for loopback devices and therefore we have to use the actual lock
to preven LVM device auto-activation via `69-dm-lvm-metad.rules`.
The change was implemented by adding a new boolean to `getDevices`
indicating if the loopback device should be locked or not. Once
we depend on osbuild 50 we can change the logic in `getDevices`
to only lock the loopback device if the number of devices is one,
i.e. we are working directly on the loopback device.
[1] https://systemd.io/BLOCK_DEVICE_LOCKING/
[2] /usr/lib/udev/rules.d/10-osbuild-inhibitor.rules
Whenever we create a new mountpoint due to a user customization,
ensure the layout uses LVM, i.e. convert plain layouts to it, if
needed. This does not apply to rpm-ostree based systems, e.g. the
simplified installer since they will be using LUKS in 9.0.
Add "lvm2" to the build pipeline and thus generate new manifests
and image infos.
Co-Authored-By: Achilleas Koutsou <achilleas@koutsou.net>
Specify a size for the root filesystem in the partition table,
which basically equates to a minimum size. In reality all image
types specify a lager image size and thus we enlarge the root
file system to more than the specified size for plain layouts.
But if we auto-convert an partiton layout to LVM we need a size
for the root partition.
Does not change any existing manifests.
This does not apply for ostree based systems like the simplified
installer.
Re-introduce the VolumeContainer interface but with a different
meaning: it is supposed to be implemented by all container that
contain volumes and as a result have themselves a size, like eg
LVM2, LUKS2 and PartitionTable (the latter is not yet included).
The sole method on the interface for now is MetadataSize, which
should return the metadata for the container itself.
Use that new `VolumeContainer.MetadataSize` method when we up-
date the sizes of elements in `resizeEntitybranch`.
Add a new parameter `lvmify` to `NewPartitionTable` that, if set to
`true`, will cause the root partition to be wrapped in LVM in case
it is not in a LVM volume group. Set this to `false` for now so no
actual change should happen anywhere. Layouts where the root is
directly on a LUKS container are not yet supported.
Add tests for this.
Add support for building images for the Azure marketplace: add a
new image type "azure-rhui" that can be used to build images
tailored to the Azure marketplace.
Add two sample manifests for 8.5 and 8.6, but note that even the
8.5 is using the 8.6 distro definitions. Also no image-info is
included since `image-info` cannot (yet) handle LVM setups and
the azure marketplace images use the LVM setup.
The previous code assumed that the first partition is the location to
write the grub2 core image, implying it needs to always be a PReP or
BIOS-Boot partition. This is not an assumption we can easily make;
instead we now try to detect the correct partition based on its type.
When creating a new logical volume via the `CreateVolume` method,
the logical volume name was left blank. Generate an name based
on the mountpoint.
We will detect collisions for names and will try to correct them
by attaching a suffix. We do give up after 100 attempts though.
Add a simple test for it.
We want to support LVM on all image types (optionally) so let's make
lvm2 available in all build roots.
Manifests and image info updated for RHEL 8.6 and CentOS Stream 8.
Signed-off-by: Achilleas Koutsou <achilleas@koutsou.net>
Change the default locale to `C.UTF-8` for RHEL-9.0.
For all the images which install `langpack-en`, keep using the
`en_US.UTF-8` locale. `C.UTF-8` is used as the default for:
- edge-commit
- edge-container
- image-installer
- qcow2
- tar
Also change the default locale for the edge-simplified-installer
installer-tree pipeline, since its package set contains only
`glibc-minimal-langpack`.
Regenerate RHEL-90 and c9s image tests.
Fix#2206
Signed-off-by: Tomas Hozza <thozza@redhat.com>
The stage takes no options but a single file input that contains the
root certs.
Add the stage with a helper constructor that will generate the needed
reference based on the actual certificate data.
Add corresponding tests.
Add support for the `org.osbuild.inline` source via a new `InlineSource`
and the corresponding `InlineSourceItem`. A utility function `AddItem`
can be used to conveniently add items based on data (as strings).
