Let's move, adapt, and use the kata-monitor tests from the tests repo.
In this PR I'm keeping the SoB from every single contributor from who
touched those tests in the past.
Fixes: #8074
Signed-off-by: Fabiano Fidêncio <fabiano.fidencio@intel.com>
Signed-off-by: yaoyinnan <yaoyinnan@foxmail.com>
Signed-off-by: Gabriela Cervantes <gabriela.cervantes.tellez@intel.com>
Signed-off-by: James O. D. Hunt <james.o.hunt@intel.com>
The kata-monitor tests is currently running as part of the Jenkins CI
with the following setups:
* Container Engines: CRI-O | containerd
* VMMs: QEMU
When using containerd, we're testing it with:
* Snapshotter: overlayfs | devmapper
We will stop running those tests on devmapper / overlayfs as that hardly
would get us a functionality issue.
Also, we're restricting this to run with the LTS version of containerd,
when containerd is used.
As it's known due to our GHA limitation, this is just a placeholder and
the tests will actually be added in the next iterations.
Signed-off-by: Fabiano Fidêncio <fabiano.fidencio@intel.com>
This will serve us quite will in the upcoming tests addition, which will
also have to be executed using CRi-O.
Signed-off-by: Fabiano Fidêncio <fabiano.fidencio@intel.com>
This will become handy when doing tests with CRI-O, as CRI-O doesn't
install the CNI plugins for us.
Signed-off-by: Fabiano Fidêncio <fabiano.fidencio@intel.com>
Let's ensure we have runc running with `SystemdCgroups = false`,
otherwise we'll face failures when running tests depending on runc on
Ubuntu 22.04, woth LTS containerd.
Signed-off-by: Fabiano Fidêncio <fabiano.fidencio@intel.com>
Allow Cloud Hypervisor to create a confidential guest (a TD or
"Trust Domain") rather than a VM (Virtual Machine) on Intel systems
that provide TDX functionality.
> **Notes:**
>
> - At least currently, when built with the `tdx` feature, Cloud Hypervisor
> cannot create a standard VM on a TDX capable system: it can only create
> a TD. This implies that on TDX capable systems, the Kata Configuration
> option `confidential_guest=` must be set to `true`. If it is not, Kata
> will detect this and display the following error:
>
> ```
> TDX guest protection available and must be used with Cloud Hypervisor (set 'confidential_guest=true')
> ```
>
> - This change expands the scope of the protection code, changing
> Intel TDX specific booleans to more generic "available guest protection"
> code that could be "none" or "TDX", or some other form of guest
> protection.
Fixes: #6448.
Signed-off-by: James O. D. Hunt <james.o.hunt@intel.com>
Introduce a few new constants (for PCI segment count and FS queues) and
move the disk queue constants to `convert.rs` to allow them to be used
there too.
> **Note:**
>
> This change gives the `ShareFs` code it's own set of values rather
> than relying on the disk queue constants.
Signed-off-by: James O. D. Hunt <james.o.hunt@intel.com>
Modify the Cloud Hypervisor `add_device()` method to add `ShareFs` and
`Network` devices to the list of pending devices since only these two
device types need to be cached before VM startup. Full details in the
comments.
Signed-off-by: James O. D. Hunt <james.o.hunt@intel.com>
Remove the `VIRTIO_BLK_MMIO` check which appears to have been added
erroneously in the first place.
Signed-off-by: James O. D. Hunt <james.o.hunt@intel.com>
This patch re-generates the client code for Cloud Hypervisor v35.0.
Note: The client code of cloud-hypervisor's OpenAPI is automatically
generated by openapi-generator.
Fixes: #8057
Signed-off-by: Bo Chen <chen.bo@intel.com>
This PR fixes the latency yamls path for the latency test for
kata metrics.
Fixes#8055
Signed-off-by: Gabriela Cervantes <gabriela.cervantes.tellez@intel.com>
We've faced this as part of the CI, only happening with the CRI-O tests:
```
not ok 1 Test readonly volume for pods
# (from function `exec_host' in file tests_common.sh, line 51,
# in test file k8s-file-volume.bats, line 25)
# `exec_host "echo "$file_body" > $tmp_file"' failed with status 127
# [bats-exec-test:38] INFO: k8s configured to use runtimeclass
# bash: line 1: $'\r': command not found
#
# Error from server (NotFound): pods "test-file-volume" not found
```
I must say I didn't dig into figuring out why this is happening, but we
may be safe enough to just trail the '\r', as long as all the tests keep
passing on containerd.
Signed-off-by: Fabiano Fidêncio <fabiano.fidencio@intel.com>
We need the default capabilities to be enabled, especially `SYS_CHROOT`,
in order to have tests accessing the host to pass.
A huge thanks to Greg Kurz for spotting this and suggesting the fix.
Signed-off-by: Fabiano Fidêncio <fabiano.fidencio@intel.com>
Signed-off-by: Greg Kurz <groug@kaod.org>
Some of the "k8s distros" allow using CRI-O in a non-official way, and
if that's done we cannot simply assume they're on containerd, otherwise
kata-deploy will simply not work.
In order to avoid such issue, let's check for `cri-o` as the container
engine as the first place and only proceed with the checks for the "k8s
distros" after we rule out that CRI-O is not being used.
Signed-off-by: Fabiano Fidêncio <fabiano.fidencio@intel.com>
This PR fixes the network metrics section at the README by leaving
the current tests that we have in our kata metrics.
Fixes#8017
Signed-off-by: Gabriela Cervantes <gabriela.cervantes.tellez@intel.com>
The permissions on .docker/buildx/activity/default are regularly broken by us
passing docker.sock + $HOME/.docker to a container running as root and then
using buildx inside. Fixup ownership before executing docker commands.
Fixes: #8027
Signed-off-by: Jeremi Piotrowski <jpiotrowski@microsoft.com>
To avoid the failure of not finding pandoc command this PR adds that
package as a dependency for static checks.
Fixes#8041
Signed-off-by: Gabriela Cervantes <gabriela.cervantes.tellez@intel.com>
This PR enables the latency test for gha run script for kata metrics.
Fixes#8037
Signed-off-by: Gabriela Cervantes <gabriela.cervantes.tellez@intel.com>
The cgroup stats come from resourcecontrol package in the form of pointers
to structs. The sandbox Stat() method incorrectly was expecting structs.
This caused the cpu and memory stats to always be 0, which in turn caused
incorrect pod overhead metrics.
Fixes#8035
Signed-off-by: Peteris Rudzusiks <rye@stripe.com>
Firecracker supports noflush semantic via Unsafe cache type.
There is no support for direct i/o, remove it from config file
Fixes: #7823
Signed-off-by: Alexandru Matei <alexandru.matei@uipath.com>
Clh suports direct i/o for disks. It doesn't
offer any support for noflush, removed passing
of option to cloud-hypervisor internal config
Fixes: #7798
Signed-off-by: Alexandru Matei <alexandru.matei@uipath.com>
