As the NVIDIA stack has shifted to using an image for both the
confidential and non-confidential variants, we retire the initrd
build.
Signed-off-by: Manuel Huber <manuelh@nvidia.com>
With the new CDH version, the LUKS header is moved off of the disk
into guest memory. We hence adapt the test's filesystem type checks.
Signed-off-by: Manuel Huber <manuelh@nvidia.com>
With signature support for sealed secret, use pre-created signed
sealed secrets and provision the signing public key to the KBS.
Add instructions for re-creating these signed secrets.
Improve k8s-sealed-secrets.bats by reducing repeated kubectl logs
calls. A test run showed a SIGPIPE error one one of the grep-logs
while the printouts of the initial kubectl logs invocation showed
that the expected values were actually in the logs.
Signed-off-by: Manuel Huber <manuelh@nvidia.com>
With CDH requiring libcryptsetup, mkfs.ext4, dd, and their
dependencies, we will need to update the chiseled NVIDIA rootfs
accordingly.
Signed-off-by: Manuel Huber <manuelh@nvidia.com>
With the new CDH version, the secure_mount API changes.
Further, the new CDH version no longer uses the luks-encrypt-storage
script but utilizes libcryptsetup as well as mkfs.ext4 and dd. Hence, adapt
some of the CDH and Kata components build steps
Signed-off-by: Manuel Huber <manuelh@nvidia.com>
Replace hardcoded NVIDIA vendor ID (0x10de) and class (0x030) checks
with a vendor-agnostic lookup table (cdiDeviceKind) that maps PCI
vendor/class pairs to CDI device kinds. This makes it straightforward
to add support for new device types by adding entries to the table.
Refactor siblingAnnotation to resolve device BDFs once upfront and
reuse them for both CDI type detection and sibling matching, eliminating
redundant sysfs reads. Devices not in the lookup table (e.g. NVSwitches)
are skipped with errNoSiblingFound, while known device types that fail
to match a sibling produce a hard error.
Consolidate the hot-plug and cold-plug device loops into a single loop
over extracted container paths, removing duplicated filtering logic.
Export GetPCIDeviceProperty from the device drivers package to allow
vendor/class lookup from sysfs in the container annotation path.
Signed-off-by: Zvonko Kaiser <zkaiser@nvidia.com>
For cold-plug when running with nerdctl the timeouts in the config
are being used, increase the dial_timeout (e.g. for CreateSandbox) to match
create_container_timeout.
Signed-off-by: Zvonko Kaiser <zkaiser@nvidia.com>
Call the setup_genpolicy_registry_auth in run_kubernetes_nv_tests.sh.
Authenticate before exercising any tests.
Recently, we have seen UnauthorizedError messages for the CUDA
vectorAdd image. While this image is not gated behind authentication,
rate limiting may be a possible issue.
Signed-off-by: Manuel Huber <manuelh@nvidia.com>
Moving the genpolicy crate into the root workspace causes the build
outputs to go into the root workspace's target directory, instead of
src/tools/genpolicy/target, invalidating assumptions made by the
kata-deploy-binaries script.
This commit adds a special case for the lookup path of the genpolicy
binary, and fixes two bugs that made identifying this problem harder.
Signed-off-by: Markus Rudy <mr@edgeless.systems>
The yaml-rust dependency is unmaintained, but no suitable alternatives
exist. We log an exception for this now and will revisit the topic after
some time.
Signed-off-by: Markus Rudy <mr@edgeless.systems>
This commit adds the genpolicy utility to the root workspace. For now,
only dependencies that are already in the root workspace are consumed
from there, the genpolicy-specific ones should be added later.
Signed-off-by: Markus Rudy <mr@edgeless.systems>
Before this change, `make test` for runtime-rs used to test all crates
in the root workspace (due to the `--all` flag). This was not intended
but happened to be mostly working. However, genpolicy needs additional
steps before it can build, so this behavior blocks adding genpolicy to
the root workspace.
The solution here is to only build the inteded packages. For the build
and run commands, this is the runtime-rs crate itself. For testing, we
need to include the sub-crates, too, which needs a bit of cargo metadata
scraping.
Signed-off-by: Markus Rudy <mr@edgeless.systems>
1. Reduce the complexity of the new allow_mount rules for emptyDir.
2. Reverse the order of the two allow_mount versions, as a hint to the
rego engine that the first version is more often matching the input.
3. Remove `p_mount.source != ""` from mount_source_allows, because:
- Policy rules typically test the values from input, not values read
from Policy.
- mount_source_allows is no longer called for emptyDir mounts after
these changes, so p_mount.source is not empty.
Signed-off-by: Dan Mihai <dmihai@microsoft.com>
k0s uses /var/lib/k0s/kubelet instead of /var/lib/kubelet as its
kubelet data directory. Introduce get_kubelet_data_dir() in
tests_common.sh and use it in k8s-trusted-ephemeral-data-storage.bats
instead of hardcoding /var/lib/kubelet.
Signed-off-by: Fabiano Fidêncio <ffidencio@nvidia.com>
It can be useful to set these variables during local testing:
* AZ_REGION: Region for the cluster.
* AZ_NODEPOOL_TAGS: Node pool tags for the cluster.
* GENPOLICY_BINARY: Path to the genpolicy binary.
* GENPOLICY_SETTINGS_DIR: Directory holding the genpolicy settings.
I've also made it so that tests_common.sh modifies the duplicated
genpolicy-settings.json (used for testing) instead of the original git-tracked
one.
Signed-off-by: Aurélien Bombo <abombo@microsoft.com>
