Based on @fidencio's opoinon,
On Arm: static build virtiofsd using musl lib;
on ppc64 & s390: static build virtiofsd using gnu lib;
Fixes: #4258
Signed-off-by: Jianyong Wu <jianyong.wu@arm.com>
Since Kata 2.x does not support runtime cli, remove information
related to it. Update the configuration snippet accordingly.
Fixes#3870
Signed-off-by: Archana Shinde <archana.m.shinde@intel.com>
One may want to use standalone containerd without k8s
and still have network enabled for the container.
Getting rid of note due to inaccuracy.
Signed-off-by: Archana Shinde <archana.m.shinde@intel.com>
Specify that the `--cni` flag needs to be passed to the `ctr` tool
while starting a container in order to have networking enabled for the
container. This flag allows containerd to call into the configured
network plugin which in turn creates a network interface for the
container.
Signed-off-by: Archana Shinde <archana.m.shinde@intel.com>
The current implementation of walking the
disks to match with the requested volume path
in agent doesn't work because the volume path
provided by the shim to the agent is the mount
path within the guest and not the device name.
The current logic is trying to match the
device name to the volume path which will never
match.
This change will simplify the
get_volume_capacity_stats and
get_volume_inode_stats to just call statfs and
get the bytes and inodes usage of the volume
path directly.
Fixes: #4297
Signed-off-by: Yibo Zhuang <yibzhuang@gmail.com>
Today the shim does a translation when doing
direct-volume stats where it takes the source and
returns the mount path within the guest.
The source for a direct-assigned volume is actually
the device path on the host and not the publish
volume path.
This change will perform a lookup of the mount info
during direct-volume stats to ensure that the
device path is provided to the shim for querying
the volume stats.
Fixes: #4297
Signed-off-by: Yibo Zhuang <yibzhuang@gmail.com>
The go default http mux AFAIK doesn’t support pattern
routing so right now client is padding the url
for direct-volume stats with a subpath of the volume
path and this will always result in 404 not found returned
by the shim.
This change will update the shim to take the volume
path as a GET query parameter instead of a subpath.
If the parameter is missing or empty, then return
400 BadRequest to the client.
Fixes: #4297
Signed-off-by: Yibo Zhuang <yibzhuang@gmail.com>
The action function expects a function that returns error
but the current direct-volume stats Action returns
(string, error) which is invalid.
This change fixes the format and print out the stats from
the command instead.
Fixes: #4293
Signed-off-by: Yibo Zhuang <yibzhuang@gmail.com>
This PR removes the clear containers reference as this is not longer
being used and is deprecated at the rootfs builder README.
Fixes#4278
Signed-off-by: Gabriela Cervantes <gabriela.cervantes.tellez@intel.com>
This PR removes the nemu.conf as we are not longer using NEMU from
the kernel configurations.
Fixes#4272
Signed-off-by: Gabriela Cervantes <gabriela.cervantes.tellez@intel.com>
The documentation of the bufio package explicitly says
"Err returns the first non-EOF error that was encountered by the
Scanner."
When io.EOF happens, `Err()` will return `nil` and `Scan()` will return
`false`.
Fixes#4079
Signed-off-by: Rafael Fonseca <r4f4rfs@gmail.com>
This allows to get guest early boot logs which are usually
missed when virtconsole is used.
- It utilizes previous work on the govmm side:
https://github.com/kata-containers/govmm/pull/203
- unit test added
Fixes: #4237
Signed-off-by: Snir Sheriber <ssheribe@redhat.com>
For the Gramine Shielded Containers guest kernel, CONFIG_NUMA must be
enabled.
Fixes #4266
Signed-off-by: Chelsea Mafrica <chelsea.e.mafrica@intel.com>
In the is_signal_handled function, when parsing the hex string returned
from `/proc/<pid>/status` the space/tab character after the colon
is not removed.
This patch trims the result of SigCgt so that
all whitespace characters are removed. It also extends the existing
test cases to check for this scenario.
Fixes: #4250
Signed-off-by: Champ-Goblem <cameron@northflank.com>
As we are using a containerd version > 1.4 we need to update
the runc containerd runtime.
Fixes#4263
Signed-off-by: Gabriela Cervantes <gabriela.cervantes.tellez@intel.com>
This commit updates the "Run Kata Containers with Kubernetes" to include
cgroupDriver configuration via "KubeletConfiguration". Without this
setting kubeadm defaults to systemd cgroupDriver. Containerd with Kata
cannot spawn conntainers with systemd cgroup driver.
Fixes: #4262
Signed-off-by: Suraj Deshmukh <suraj.deshmukh@microsoft.com>
As we finally can move to using the rust virtiofs daemon, let's stop
bulding and packaging the C version of the virtiofsd for x86_64.
Fixes: #4249
Depends-on: github.com/kata-containers/tests#4785
Signed-off-by: Fabiano Fidêncio <fabiano.fidencio@intel.com>
As now we build and ship the rust version of virtiofsd, which is not
tied to QEMU, we need to update its default location to match with where
we're installing this binary.
Fixes: #4249
Signed-off-by: Fabiano Fidêncio <fabiano.fidencio@intel.com>
There are a few patches for SGX numa support in QEMU added after the
6.2.0 release. Add them for SGX support in Kata.
Fixes#4254
Signed-off-by: Chelsea Mafrica <chelsea.e.mafrica@intel.com>
As already done for the other assets we rely on, let's build (well, pull
in this very specific case) the virtiofsd binary, as we're relying on
its standlone rust version from now on.
Fixes: #4234
Signed-off-by: Fabiano Fidêncio <fabiano.fidencio@intel.com>
