Semantics are lifted straight out of the go runtime for compatibility.
We introduce DeviceVirtioScsi to represent a virtio-scsi device and
instantiate it if block device driver in the configuration file is set
to virtio-scsi. We also introduce ObjectIoThread which is instantiated
if the configuration file additionally enables iothreads.
Signed-off-by: Pavel Mores <pmores@redhat.com>
When do update_container_namespaces updating namespaces, setting
all UTS(and IPC) namespace paths to None resulted in hostnames
set prior to the update becoming ineffective. This was primarily
due to an error made while aligning with the oci spec: in an attempt
to match empty strings with None values in oci-spec-rs, all paths
were incorrectly set to None.
Fixes#10325
Signed-off-by: alex.lyn <alex.lyn@antgroup.com>
Moved the parsing of the oci image marker into its own step, since we
only need to perform that for attestation purposes and some cached
images might not have that file in the tarball.
Signed-off-by: Magnus Kulke <magnuskulke@microsoft.com>
This adds provenance attestation logic for agent binaries that are
published to an oci registry via ORAS.
As a downstream consumer of the kata-agent binary the Peerpod project
needs to verify that the artifact has been built on kata's CI.
To create an attestation we need to know the exact digest of the oci
artifact, at the point when the artifact was pushed.
Therefore we record the full oci image as returned by oras push.
The pushing and tagging logic has been slightly reworked to make this
task less repetetive.
The oras cli accepts multiple tags separated by comma on pushes, so a
push can be performed atomically instead of iterating through tags and
pushing each individually. This removes the risk of partially successful
push operations (think: rate limits on the oci registry).
So far the provenance creation has been only enabled for agent builds on
amd64 and xs390x.
Signed-off-by: Magnus Kulke <magnuskulke@microsoft.com>
This PR updates the CI documentation referring to the several tests and
in which kind of instances is running them.
Signed-off-by: Gabriela Cervantes <gabriela.cervantes.tellez@intel.com>
Use rstest for unit test rather than TestData arrays where
possible to make the code more compact, easier to read
and open the possibility to enhance test cases with a
description more easily.
Signed-off-by: stevenhorsman <steven@uk.ibm.com>
This PR replaces the arch uname -m to use the arch_to_golang
variable in the script to have a better uniformity across the script.
Signed-off-by: Gabriela Cervantes <gabriela.cervantes.tellez@intel.com>
inotify-configmap-pod.yaml is using: "inotifywait --timeout 120",
so wait for up to 180 seconds for the pod termination to be
reported.
Hopefully, some of the sporadic errors from #10413 will be avoided
this way:
not ok 1 configmap update works, and preserves symlinks
waitForProcess "${wait_time}" "$sleep_time" "${command}" failed
Signed-off-by: Dan Mihai <dmihai@microsoft.com>
While Kubernetes defines `binaryData` as `[]byte`,
when defined in a YAML file the raw bytes are
base64 encoded. Therefore, we need to read the YAML
value as `String` and not as `Vec<u8>`.
Fixes: #10410
Signed-off-by: Leonard Cohnen <lc@edgeless.systems>
Adds dependencies of 'clang' & 'protobuf' to be installed in runners
when building agent-ctl sources having image pull support.
Fixes#10400
Signed-off-by: Sumedh Alok Sharma <sumsharma@microsoft.com>
This PR removes egrep command as it has been deprecated and it replaces by
grep in the test images script.
Signed-off-by: Gabriela Cervantes <gabriela.cervantes.tellez@intel.com>
Use the configuration used by AKS (static_sandbox_resource_mgmt=true)
for CI testing on Mariner hosts.
Hopefully pod startup will become more predictable on these hosts -
e.g., by avoiding the occasional hotplug timeouts described by #10413.
Signed-off-by: Dan Mihai <dmihai@microsoft.com>
When dealing with a specific release, it was easier to just do some
adjustments on the image that has to be used for ITA without actually
adding a new entry in the versions.yaml.
However, it's been proven to be more complicated than that when it comes
to dealing with staged images, and we better explicitly add (and
update) those versions altogether to avoid CI issues.
Signed-off-by: Fabiano Fidêncio <fabiano@fidencio.org>
The root cause is that the CDH client is a global variable, and unit tests `test_unseal_env` and `test_unseal_file`
share this lock-free global variable, leading to resource contention and destruction.
Merging the two unit tests into one test_sealed_secret will resolve this issue.
Fixes: #10403
Signed-off-by: ChengyuZhu6 <zhucy0405@gmail.com>
As mariner has switched to using an image instead of an initrd, let's
just drop the abiliy to build the initrd and avoid keeping something in
the tree that won't be used.
Signed-off-by: Fabiano Fidêncio <fabiano@fidencio.org>
As the mariner image is already in place, and the tests were modified to
use them (as part of this series), let's just stop building it as part
of the CI.
Signed-off-by: Fabiano Fidêncio <fabiano@fidencio.org>
The reason we're doing this is because mariner image uses, by default,
cgroups default-hierarchy as `unified` (aka, cgroupsv2).
In order to keep the same initrd behaviour for mariner, let's enforce
that `SYSTEMD_CGROUP_ENABLE_LEGACY_FORCE=1
systemd.legacy_systemd_cgroup_controller=yes
systemd.unified_cgroup_hierarchy=0` is passed to the kernel cmdline, at
least for now.
Other tests that are setting `kernel_params` are not running on mariner,
then we're safe taking this path as it's done as part of this PR.
Signed-off-by: Fabiano Fidêncio <fabiano@fidencio.org>
As an image has been added for mariner as part of the commit 63c1f81c2,
let's start using it in the CI, instead of using the initrd.
Signed-off-by: Fabiano Fidêncio <fabiano@fidencio.org>
This reverts commit 31e09058af, as it's
breaking the agent unit tests CI.
This is a stop gap till Chengyu Zhu finds the time to properly address
the issue, avoiding the CI to be blocked for now.
Signed-off-by: Fabiano Fidêncio <fabiano@fidencio.org>
In https://github.com/confidential-containers/trustee/pull/521
the overlays logic was modified to add non-SE
s390x support and simplify non-ibm-se platforms.
We need to update the logic in `kbs_k8s_deploy`
to match and can remove the dummying of `IBM_SE_CREDS_DIR`
for non-SE now
Signed-off-by: stevenhorsman <steven@uk.ibm.com>
This PR adds the trap statement in the test images script to clean up
tmp files.
Signed-off-by: Gabriela Cervantes <gabriela.cervantes.tellez@intel.com>
