- Set KBC_PROVIDER and ATTESTER rather than TEE_PLATFORM
to avoid tss build issues for vTPM attester(s)
- There are future plans to make a matching TEE_PLATFORM, so this can be simplified once that is available
Signed-off-by: stevenhorsman <steven@uk.ibm.com>
- At the moment we aren't supporting ppc64le or
aarch64 for
CoCo, so filter out these tests from running
Signed-off-by: stevenhorsman <steven@uk.ibm.com>
- Switch to Ubuntu 20.04 for building guest-components as
The rootfs is based on 20.04, so we need matching GLIBC versions.
See #8955
- Add dependencies needed by TDX verifier as we want to build for all platforms
Signed-off-by: stevenhorsman <steven@uk.ibm.com>
- Add basic test case to check that a ruuning
pod can use the api-server-rest (and attestation-agent
and confidential-data-hub indirectly) to get a resource
from a remote KBS
Fixes#9057
Signed-off-by: Gabriela Cervantes <gabriela.cervantes.tellez@intel.com>
Co-authored-by: Linda Yu <linda.yu@intel.com>
Co-authored-by: stevenhorsman <steven@uk.ibm.com>
Co-authored-by: Wainer dos Santos Moschetta <wainersm@redhat.com>
If 'rest_api' is configured, let's start the api-server-rest after
the attestation-agent and the confidential-data-hub have been started.
Fixes: #7555
Signed-off-by: Biao Lu <biao.lu@intel.com>
Signed-off-by: Fabiano Fidêncio <fabiano.fidencio@intel.com>
Signed-off-by: Linda Yu <linda.yu@intel.com>
Co-authored-by: stevenhorsman <steven@uk.ibm.com>
Co-authored-by: Jakob Naucke <jakob.naucke@ibm.com>
Co-authored-by: Wang, Arron <arron.wang@intel.com>
Co-authored-by: zhouliang121 <liang.a.zhou@linux.alibaba.com>
Co-authored-by: Alex Carter <alex.carter@ibm.com>
Co-authored-by: Suraj Deshmukh <suraj.deshmukh@microsoft.com>
Co-authored-by: Xynnn007 <xynnn@linux.alibaba.com>
Add configuration for 'rest api server'.
Optional configurations are
'agent.rest_api=attestation' will enable attestation api
'agent.rest_api=resource' will enable resource api
'agent.rest_api=all' will enable all (attestation and resource) api
Fixes: #7555
Signed-off-by: Biao Lu <biao.lu@intel.com>
Signed-off-by: Fabiano Fidêncio <fabiano.fidencio@intel.com>
Signed-off-by: Linda Yu <linda.yu@intel.com>
Co-authored-by: stevenhorsman <steven@uk.ibm.com>
Co-authored-by: Jakob Naucke <jakob.naucke@ibm.com>
Co-authored-by: Wang, Arron <arron.wang@intel.com>
Co-authored-by: zhouliang121 <liang.a.zhou@linux.alibaba.com>
Co-authored-by: Alex Carter <alex.carter@ibm.com>
Co-authored-by: Suraj Deshmukh <suraj.deshmukh@microsoft.com>
Co-authored-by: Xynnn007 <xynnn@linux.alibaba.com>
Let's introduce a new method to start the confidential data hub and the
attestation agent. The former depends on the later, and it needs to be
started before the RPC server.
Starting the attestation components is based on whether the confidential
containers guest components binaries are found in the rootfs.
Fixes: #7544
Signed-off-by: Biao Lu <biao.lu@intel.com>
Signed-off-by: Fabiano Fidêncio <fabiano.fidencio@intel.com>
Signed-off-by: Linda Yu <linda.yu@intel.com>
Co-authored-by: stevenhorsman <steven@uk.ibm.com>
Co-authored-by: Jakob Naucke <jakob.naucke@ibm.com>
Co-authored-by: Wang, Arron <arron.wang@intel.com>
Co-authored-by: zhouliang121 <liang.a.zhou@linux.alibaba.com>
Co-authored-by: Alex Carter <alex.carter@ibm.com>
Co-authored-by: Suraj Deshmukh <suraj.deshmukh@microsoft.com>
Co-authored-by: Xynnn007 <xynnn@linux.alibaba.com>
Let's rely on the kvm module 'tdx' parameter to do so.
This aligns with both OSVs (Canonical, Red Hat, SUSE) and the TDX
adoption (https://github.com/intel/tdx-linux) stacks.
Signed-off-by: Fabiano Fidêncio <fabiano.fidencio@intel.com>
This commit is a mess, but I'm not exactly sure what's the best way to
make it less messy, as we're getting QEMU TDX to work while partially
reverting 1e34220c41.
With that said, let me cover the content of this commit.
Firstly, we're reverting all the changes related to
"memory-backend-memfd-private", as that's what was used with the
previous host stack, but it seems it
didn't fly upstream.
Secondly, in order to get QEMU to properly work with TDX, we need to
enforce the 'private=on' knob and use the "memory-backend-ram", and
we're doing so, and also making sure to test the `private=on` newly
added knob.
I'm sorry for the confusion, I understand this is not optimal, I just
don't see an easy path to do changes without leaving the code broken
during those changes.
Signed-off-by: Fabiano Fidêncio <fabiano.fidencio@intel.com>
Occasionally, the removal of GITHUB_WORKSPACE fails for self-hosted runners
because one of the subdirectories is not empty. This is likely due to another
process occupying the directory at the time.
Implementing a secondary cleanup resolves this issue.
This commit focuses on the implementation for the secondary cleanup.
Fixes: #9317
Signed-off-by: Hyounggyu Choi <Hyounggyu.Choi@ibm.com>
This reverts commit d1b54ede29.
Conflicts:
src/runtime/virtcontainers/qemu.go
This commit was a hack that was needed in order to get QEMU + TDX to
work atop of the stack our CI was running on. As we're moving to "the
officially supported by distros" host OS, we need to get rid of this.
Signed-off-by: Fabiano Fidêncio <fabiano.fidencio@intel.com>
The private=on|off knob is required in order to properly lauunch a TDX
guest VM.
This is a brand new property that is part of the still in-flight patches
adding TDX support on QEMU.
Please, see:
3fdd8072da
Signed-off-by: Fabiano Fidêncio <fabiano.fidencio@intel.com>
Let's update the QEMU to the one that's officially maintained by Intel
till all the TDX patches make their way upstream.
We've had to also update python to explicitly use python3 and add
python3-venv as part of the dependencies.
Fixes: #8810
Signed-off-by: Fabiano Fidêncio <fabiano.fidencio@intel.com>
This PR improves the latency test cleanup in order to avoid random
failures of leaving the pods.
Fixes#9418
Signed-off-by: Gabriela Cervantes <gabriela.cervantes.tellez@intel.com>
There's an rg name duplication situation that got introduced by #9385
where 2 different test runs might have same rg name.
Add back uniqueness by including the first letter of GENPOLICY_PULL_METHOD to
cluster name.
Fixes: #9412
Signed-off-by: Saul Paredes <saulparedes@microsoft.com>
This PR defines the GH_PR_NUMBER variable in gha run k8s common
script to avoid failures like unbound variable when running
locally the scripts just like the GHA CI.
Fixes#9408
Signed-off-by: Gabriela Cervantes <gabriela.cervantes.tellez@intel.com>
Try to reduce duplicated code in decrease_attach_count with public
new function do_decrease_count.
Fixes: #8738
Signed-off-by: Alex Lyn <alex.lyn@antgroup.com>
Try to reduce duplicated code in increase_attach_count with public
new function do_increase_count.
Fixes: #8738
Signed-off-by: Alex Lyn <alex.lyn@antgroup.com>
Introduce a dedicated public function do_decrease_count to
reduce duplicated code in drivers' decrease_attach_count.
Fixes: #8738
Signed-off-by: Alex Lyn <alex.lyn@antgroup.com>
Since there are many implementations of reference counting in the
drivers, all of which have the same implementation, we should try
to reduce such duplicated code as much as possible. Therefore, a
new function is introduced to solve the problem of duplicated code.
Fixes: #8738
Signed-off-by: Alex Lyn <alex.lyn@antgroup.com>
Add GENPOLICY_PULL_METHOD that will be used to test pulling
container images in genpolicy using the oci-distribution crate
and/or the containerd interface.
GENPOLICY_PULL_METHOD will start being used in a future PR.
Fixes: #9384
Signed-off-by: Saul Paredes <saulparedes@microsoft.com>
This PR removes conmon information from versions.yaml as this is not
longer being used in kata containers repository.
Fixes#9396
Signed-off-by: Gabriela Cervantes <gabriela.cervantes.tellez@intel.com>
Configure the system to mount cgroups-v2 by default during system boot
by the systemd system, We must add systemd.unified_cgroup_hierarchy=1
parameter to kernel cmdline, which will be passed by kernel_params in
configuration.toml.
To enable cgroup-v2, just add systemd.unified_cgroup_hierarchy=true[1]
to kernel_params.
Fixes: #9336
Signed-off-by: Alex Lyn <alex.lyn@antgroup.com>
When there's a pod with multiple containers, there may be case that
attach point more than 2, we should not return Err in that case when
we are doing attach ops, but just return Ok.
Fixes: #8738
Signed-off-by: Alex Lyn <alex.lyn@antgroup.com>
This reverts commit 1c5693be86.
Avoid apparent infinite loop when ReadStreamRequest is blocked by
policy - for some of the pods.
When running the k8s-limit-range.bats test with Policy enabled,
the Shim + VMM never get terminated on my cluster. Not sure why
the sandbox clean-up works better for other tests, but the
k8s-limit-range test pod gets stuck in an infinite loop:
stdout io stream copy error happens: error = %wrpc error: code =
PermissionDenied desc = \"ReadStreamRequest is blocked by policy
...
policy check: ReadStreamRequest
...
stdout io stream copy error happens: error = %wrpc error: code =
PermissionDenied desc = \"ReadStreamRequest is blocked by policy
...
policy check: ReadStreamRequest
...
Fixes: #9380
Signed-off-by: Dan Mihai <dmihai@microsoft.com>
This PR removes the runc version information as this is not longer being used
in the kata containers scripts.
Fixes#9364
Signed-off-by: Gabriela Cervantes <gabriela.cervantes.tellez@intel.com>
