This stage the same args and formats as org.osbuild.untar (and as such
much code is just copied from that stage), except it runs gunzip
instead. I need this to uncompress the aarch64 kernel when directly
uefi-booting it.
This applies the default authconfig settings to the tree.
Note that the `/backups` directory is removed. The tool creaset
this, and by default it should not exist, so this should be a
noop. However, if you run this on a tree with existing backups,
they would be lost.
This should not be needed in any case but can be a sledgehammer
for situations where we cannot properly label a file; it turns
out such a scenario is if a label, lets call it `a1`, is is an
alias to another label, lets call it `l1`. Setting `a1` will
lead to `l1` being read back, and thus copying the label `a1`
will result on the label `l1` being copied instead. Now if the
target distribution does not have `l1` but only has `a1` we
cannot set it and thus will end up with an unlabeled file.
Adds support to configure `yum-plugins`, which currently is a full
alias for `dnf-plugins`, although this might change in the future,
in case dnf options diverge from yum. It allows for both yum and
dnf plugins to be configured at the same time since on RHEL 7 both
files will be present.
Add a new stage for modifying YUM global configuration.
Add a unit test case for the newly added stage.
Because we test stages on Fedora, where there is no YUM, and this stage
is mostly intended for being used with RHEL-7 images, the stage does not
produce error in case the `/etc/yum.conf` file does not exist. It rather
produces a warning and creates the file. Ideally the stage would produce
an error in case the configuration file does not exist, but that would
be impossible to test on recent Fedora.
Signed-off-by: Tomas Hozza <thozza@redhat.com>
It's possible the keys "logging" and "telemetry" can be arbitrary names.
If that's the case, we can change the schema without breaking backwards
compatibility, so defining known keys is safer.
New stage to schedule a script via a /etc/cron.{hourly, daily ...}.
Currently only a simple command that will be put into an generated
script with the given name. Later more options might be added.
This commit adds options to the org.osbuild.grub2 stage to configure
terminal input and output, serial console and timeout.
The functionality and configuration schema is the same as in the legacy
grub2 stage.
This is requried to comply with Azure marketplace best
practices. The WALinuxAgent should not handle formating or
swap, as that is done by cloud-init.
Signed-off-by: Tom Gundersen <teg@jklm.no>
This is required for images to be importable to the AWS
marketplace. Both PasswordAuthentication and
ChallengeResponseAuthentication must be disabled.
Signed-off-by: Tom Gundersen <teg@jklm.no>
Add support for new 'install' command in the org.osbuild.modprobe stage.
Extend the unit test coverage to test the new command.
Signed-off-by: Tomas Hozza <thozza@redhat.com>
The `size` option was using `-l`, which in fact was `--extents`.
Fix that to use `--size` and add a new option `extents` that
will in fact call translate to `--extents` and this replace the
current use of the `size` option.
Adapt the `fedora-ostree-image` test manifest to use `extents`.
Configure grub2 but instead of using the Bootloader Specification (BLS)
it uses traditional menu entries for the individual boot entries. This
is needed since RHEL7 does not have grub2 with BLS support.
Like the existing sfdisk stage, the parted stage can be used to create
a partition table on the specified device. In contrast to sfdisk, it
does not support uuids, neither for specifying the partition types,
nor the actual uuid of the partition. The current implementation only
supports GPT.
This stage is meant to be used on older systems, like RHEL 7, where
sfdisk exists but does not support GPT (or --json).
The option got renamed to `compat` (and moved into the `qemu`
object) when the stage was extracted from the `qemu` assembler;
but the code, taken from the assembler, still used the old
`qcow2_compat` name for the option. Fix this.
Add a new stage `org.osbuild.pam_limits.conf`, which created
configuration files for `pam_limits` module in /etc/security/limits.d.
Add unit test for the new stage.
Fix#788
Signed-off-by: Tomas Hozza <thozza@redhat.com>
Ability to set the bootloader backend that OSTree should use. NB:
normally this should be set to `none` since in modern distros and
bootloaders the BLS is used and the BLS snippets are generated on
`none` but none of the of the specific bootloader tools are run,
like `grub2-mkconfig` for grub.
Update the fedora image manifest to use that config setting.
Add a new stage `org.osbuild.sysctld` for setting kernel parameters at
boot by creating a configuration file in /usr/lib/sysctl.d. At least
one parameter must be specified for the stage.
Add unit test for the new stage.
Fix#790
Signed-off-by: Tomas Hozza <thozza@redhat.com>
Add a new stage `org.osbuild.tmpfilesd` for creating tmpfiles.d
configuration files in /usr/lib/tmpfiles.d. Provided list of
configuration directives is written as separate lines into
the configuration file. At least one configuration directive
must be specified.
Fix#786
Signed-off-by: Tomas Hozza <thozza@redhat.com>
Add a new `org.osbuild.selinux.config` stage to configure the
SELinux state on the system.
The stage configures the SELinux state on the system in /etc/selinux/config.
The policy enforcement state and active policy type can be configured.
Fix#785
Signed-off-by: Tomas Hozza <thozza@redhat.com>
Add a new `org.osbuild.dnf.config` stage for changing persistent DNF
configuration. Currently only DNF variables can be defined.
Fix#791
Signed-off-by: Tomas Hozza <thozza@redhat.com>
Add a new stage for setting active TuneD profile. The stage checks the
value of chosen TuneD profile(s) with the list of available TuneD
profiles installed in the filesystem root. If any of the chosen profiles
does not exist, the stage raises an exception.
Add unit tests for the new stage.
Fix#792
Signed-off-by: Tomas Hozza <thozza@redhat.com>
Use the aarch64 templates if the efi architecture was set to AA64.
NB: since we only support efi booting for aarch64 this should be
good enough for aarch64 selection.
The code of the `org.osbuild.kickstart` stage already supported
adding the `--remote` option for `ostreesetup` via the `remote`
option but it was not included in the schema.
Add an optional `remote` to the deployment of the ostree so that
the it is tied to the specified remote. This is needed later for
updating the commit from that remote.
Greenboot is the idea of automatically rolling back bad updates,
i.e. updates that do not boot successfully. The implementation
is split between the boot loader and a user space component.
The latter sets two variables `boot_counter`, which indicates
the maximum number of boot attempts and `boot_success` which
tells the boot laoder if a previous boot was successful. The
bootloader on the other hand will decrement the counter variable
and reset the success indicator one.
An implementation of the user space component for rpm-ostree is
called `greenboot`.
Fedora 34 and thus RHEL 9 have adopted the unified grub config
scheme[1], where the main config is always placed in the same
location across all platforms, i.e. `boot/grub2`, and a stub
config that redirects to the main config is placed into the ESP.
osbuild has always done that in the case of hybrid boot, but not
for pure EFI systems. The new `uefi.unified` config option can
be used to select that new unified scheme even for the case of
pure EFI systems (aarch64 or non-hybrid boot).
Add a simple test for the grub stage.
[1] https://fedoraproject.org/wiki/Changes/UnifyGrubConfig
This stage takes /usr/lib/passwd and /usr/etc/passwd from an OSTree
checkout, merges them into one file, and store it as /etc/passwd in the
buildroot.
It does the same for /etc/group.
The reason for doing this is that there is an issue with unstable UIDs
and GIDs when creating OSTree commits from scratch. When there is a
package that creates a system user or a system group, it can change the
UID and GID of users and groups that are created later.
This is not a problem in traditional deployments because already created
users and groups never change their UIDs and GIDs, but with OSTree we
recreate the files from scratch and then replace the previous one so it
can actually change.
By copying the files to the build root before doing any other
operations, we can make sure that the UIDs and GIDs of already existing
users and groups won't change.
Co-author: Christian Kellner <christian@kellner.me>
Add a new stage that allows the modification of LVM2 metadata,
most importantly it allows for renaming of the volume group.
It internally uses the new `utils.lvm2` module.
When the partition layout is `dos` or `mbr`, the correct name for
it in the prefix is `msdos`. The function to convert the option
to the label already existed but was not used. Fix it by actually
using said function.
Reported-by: Achilleas Koutsou <achilleas@koutsou.net>
The location property is required, otherwise the stage will fail due to
KeyError at line 261:
location = options["location"]
This commit adds the property to the list of required ones.
