Commit Graph

66 Commits

Author SHA1 Message Date
Jeremi Piotrowski
9d93036783 tests/vfio: Bump VM image to Fedora 38
We need a very recent L2 guest kernel to fix all the bugs that occur in nested
virtualization.

Signed-off-by: Jeremi Piotrowski <jpiotrowski@microsoft.com>
2023-09-14 14:23:28 +02:00
Jeremi Piotrowski
faee59b520 tests/vfio: Accept single device in vfio group for CLH
cloud hypervisor does not emulate pcie switches or pci bridges, so we need to
accept a lonely device.

Signed-off-by: Jeremi Piotrowski <jpiotrowski@microsoft.com>
2023-09-14 14:23:28 +02:00
Jeremi Piotrowski
df3dc1105c tests/vfio: Get rid of sync's
It is fine to start a VM with the disk image without syncing it as we now run
the test in an ephemeral Azure instance.

Signed-off-by: Jeremi Piotrowski <jpiotrowski@microsoft.com>
2023-09-14 14:23:28 +02:00
Jeremi Piotrowski
9f1a42c6cc tests/vfio: Give commands 30s to execute
This is a to catch the case of the guest getting stuck.

Signed-off-by: Jeremi Piotrowski <jpiotrowski@microsoft.com>
2023-09-14 14:23:28 +02:00
Jeremi Piotrowski
b46b0ecf8b tests/vfio: Configure a value for 'hot_plug_vfio' for both vmms
This shouldn't be hiding behind only a qemu check, we need this for clh as
well.

Signed-off-by: Jeremi Piotrowski <jpiotrowski@microsoft.com>
2023-09-14 14:23:28 +02:00
Jeremi Piotrowski
5f6475a28a tests/vfio: Gather debug info and disable tdp_mmu
tdp_mmu had some issues up until around Linux v6.3 that make it work
particularly bad when running nested on Hyper-V. Reload the module at the start
of the test and disable the tdp_mmu param.

Gather debug info at the end of the test to make it easier to figure out what
went wrong. This uses github actions group syntax so that each section can be
collapsed.

Signed-off-by: Jeremi Piotrowski <jpiotrowski@microsoft.com>
2023-09-14 14:23:28 +02:00
Jeremi Piotrowski
8fffdc81c5 tests/vfio: Capture journal from vm
For debugging (though this doesn't get exposed yet).

Signed-off-by: Jeremi Piotrowski <jpiotrowski@microsoft.com>
2023-09-14 14:23:28 +02:00
Jeremi Piotrowski
df815087e7 tests/vfio: Change to get the test working in GHA
- reduce memory and cpu usage to fit in a D4s_v5
- source correct lib
- mount workspace from 9p
- disable cpu mitigations for speed
- drop unused commands and variables
- install containerd
- install kata from built artifacts

Signed-off-by: Jeremi Piotrowski <jpiotrowski@microsoft.com>
2023-09-14 14:23:28 +02:00
Jeremi Piotrowski
a92ddeea15 tests/vfio: Move dependency installation to gha-run.sh
To match the flow of other github actions workflows.

Signed-off-by: Jeremi Piotrowski <jpiotrowski@microsoft.com>
2023-09-14 14:23:28 +02:00
Jeremi Piotrowski
5a551a85b1 gha: vfio: Import jobs scripts from tests repo
This imports the vfio test scripts github.com/kata-containers/tests. The test
case doesn't work yet but doing the changes in a separate commit will make it
easier to track the changes. The only change in this commit is renaming
vfio_jenkins_job_build.sh -> vfio_fedora_vm_wrapper.sh

Fixes: #6555
Signed-off-by: Jeremi Piotrowski <jpiotrowski@microsoft.com>
2023-09-14 14:23:28 +02:00
Fabiano Fidêncio
2d896ad12f gha: kata-deploy: Do the runtime class cleanup as part of the cleanup
Instead of doing this as part of the test itself, let's ensure it's done
before running the tests and during the tests cleanup.

Signed-off-by: Fabiano Fidêncio <fabiano.fidencio@intel.com>
2023-08-17 18:54:46 +02:00
Fabiano Fidêncio
4ffc2c86f3 gha: kata-deploy: Add the first kata-deploy test
This test, at least for now, only checks whether the runtimeclasses
have been properly created.

This is just a migration from a test we had as part of the k8s suite.

Signed-off-by: Fabiano Fidêncio <fabiano.fidencio@intel.com>
2023-08-17 18:54:46 +02:00
Fabiano Fidêncio
285e616b5e tests: common: Ensure test_type is used as part of the cluster's name
By doing this we can make sure there won't be any clash on the cluster
name created for either the k8s or the kata-deploy tests.

Signed-off-by: Fabiano Fidêncio <fabiano.fidencio@intel.com>
2023-08-17 14:22:16 +02:00
Fabiano Fidêncio
ce6adecd0a gha: kata-deploy: Add run-kata-deploy-tests.sh
This will have the same function as run-k8s-tests.sh has, but for
kata-deploy.

Right now it doesn't have any tests, and the command to actually run the
tests is commented out, but right now this is just a placeholder that
will be populated sooner than later.

Signed-off-by: Fabiano Fidêncio <fabiano.fidencio@intel.com>
2023-08-17 09:49:03 +02:00
Fabiano Fidêncio
831e73ff91 tests: kata-deploy: Add functional/kata-deploy/gha-run.sh placeholder
Right now this file does nothing, as it's not even called by any GHA.
However, it'll be populated later on as part of a different series,
where we'll have kata-deploy specific tests running here.

Signed-off-by: Fabiano Fidêncio <fabiano.fidencio@intel.com>
2023-08-14 17:46:10 +02:00
Jeremi Piotrowski
717f775f30 gha: ci: Add skeleton of vfio job
This job will run on a nested virt capable Azure VM (improving test
concurrency). This is just a placeholder while we adapt the test to GHA.

Fixes: #6555
Signed-off-by: Jeremi Piotrowski <jpiotrowski@microsoft.com>
2023-07-25 11:13:04 +02:00