Remove unused `mut` because the agent compilation fails
when the rust compiler is >= 1.71. This is related to #7425Fixes: #7438
Signed-off-by: Manabu Sugimoto <Manabu.Sugimoto@sony.com>
Now that we have propper AP device support add a
unit test for testing the correct Attach/Detach of AP devices.
Signed-off-by: Zvonko Kaiser <zkaiser@nvidia.com>
Removing HotplugVFIOonRootBus which is obsolete with the latest PCI
topology changes, users can set cold_plug_vfio or hot_plug_vfio either
in the configuration.toml or via annotations.
Signed-off-by: Zvonko Kaiser <zkaiser@nvidia.com>
The device.Bus was reset if a specific combination of
configuration parameters were not met. With the new
PCIe topology this should not happen anymore
Fixes: #7381
Signed-off-by: Zvonko Kaiser <zkaiser@nvidia.com>
currently when fsGroup is used with direct-assign, kata agent
recursively changes ownership and permission for each file including
symlinks. However the problem with symlinks is, the permission of
the symlink itself may not be same as the underlying file. So while
doing recursive ownership and permission changes we should skip
symlinks.
Fixes: #7364
Signed-off-by: Alakesh Haloi <a_haloi@apple.com>
In order to make it easier for developers to contribute to Dragonball,
we decide to migrate all dragonball-sandbox crates to Kata.
fixes: #7262
Signed-off-by: Chao Wu <chaowu@linux.alibaba.com>
Allow runk to launch a container even though users don't specify the
pid namespace in `config.json` because general container runtimes
such as runc also can launch a container without the namespace.
On the other hand, Kata Containers doesn't allow it due to security issue
so this feature should be enabled in only runk.
Fixes: #7168
Signed-off-by: Manabu Sugimoto <Manabu.Sugimoto@sony.com>
Issue #4747 and pull request #4748 fix exec hang issues where the exec
command hangs when a process's stdout is not closed. However, the PR might
cause the exec command not to work as expected, leading to CI failure. The
PR was reverted in #7042. This PR resolves the exec hang issues and has
undergone 1000 rounds of testing to verify that it would not cause any CI
failures.
Fixes: #4747
Signed-off-by: Fupan Li <fupan.lfp@antgroup.com>
Signed-off-by: Xuewei Niu <niuxuewei.nxw@antgroup.com>
Add an extra parameter in `bind_mount_unchecked` to specify
the propagation type: "shared" or "slave".
Fixes: #7017
Signed-off-by: Anastassios Nanos <ananos@nubificus.co.uk>
Since these have been added to kata-sys-util, remove these from
kata-ctl. Change all invocations to get platform protection to make use
of kata-sys-util.
Fixes: #7144
Signed-off-by: Archana Shinde <archana.m.shinde@intel.com>
Remove cpu related functions which have been moved to kata-sys-util.
Change invocations in kata-ctl to make use of functions now moved to
kata-sys-util.
Signed-off-by: Nathan Whyte <nathanwhyte35@gmail.com>
Signed-off-by: Archana Shinde <archana.m.shinde@intel.com>
Make certain imports architecture specific as these are not used on all
architectures.
Move additional constants and functionality to cpu.rs.
Signed-off-by: Archana Shinde <archana.m.shinde@intel.com>
Move get_single_cpu_info and get_cpu_flags into kata-sys-util.
Add new functions that get a list of flags and check if a flag
exists in that list.
Fixes#6383
Signed-off-by: Nathan Whyte <nathanwhyte35@gmail.com>
Signed-off-by: Archana Shinde <archana.m.shinde@intel.com>
Currently, network endpoints are separate from the device manager
and need to be included for proper management. In order to do so,
we need to refactor the implementation of the network endpoints.
The first step is to restructure the NetworkConfig and NetworkDevice
structures.
Next, we will implement the virtio-net driver and add the Network
device to the Device Manager.
Finally, we'll unify entries with do_handle_device for each endpoint.
Fixes: #7215
Signed-off-by: alex.lyn <alex.lyn@antgroup.com>
When running cargo test in container, test_mknod_dev may fail sometimes
because of "Operation not permitted". Change the device path to
"/dev/fifo-test" to avoid this case.
Fixes: #7284
Signed-off-by: xuejun-xj <jiyunxue@linux.alibaba.com>
1. Update memory end assert because address space layout differs between
x86 and arm.
2. Set guest_addr for aarch64 in test_handler_insert_region case.
Fixes: #7284
TODO: #7290
Signed-off-by: xuejun-xj <jiyunxue@linux.alibaba.com>
We've noticed this caused regressions with the k8s-oom tests, and then
decided to take a step back and do this in the same way it was done
before 67972ec48a.
Moreover, this step back is also more reasonable in terms of the
controlling logic.
And by doing this we can re-enable the k8s-oom.bats tests, which is done
as part of this PR.
Fixes: #7271
Depends-on: github.com/kata-containers/tests#5705
Signed-off-by: Yushuo <y-shuo@linux.alibaba.com>
Let's take the same approach of the go runtime, instead, and allocate
the maximum allowed number of vcpus instead.
Fixes: #7270
Signed-off-by: Fabiano Fidêncio <fabiano.fidencio@intel.com>
This reverts commit 25d2fb0fde.
The reason we're reverting the commit is because it to check whether
it's the cause for the regression on devmapper tests.
Fixes: #7253
Depends-on: github.com/kata-containers/tests#5705
Signed-off-by: Fabiano Fidêncio <fabiano.fidencio@intel.com>
Remove shadowed get_mounts(), added slog-term as a new crate,
slog can directly log to stdout and we can capture output
in the test-cases that are created in the function to be tested.
Signed-off-by: Zvonko Kaiser <zkaiser@nvidia.com>
Using an initrd and setting KATA_INIT=yes meaning we're using the kata-agent
as the init process we need to make sure that the agent is not segfaulting
if mounts are already happened. Some workloads need to configure several
things in the initrd before the kata-agent starts which involves having
/proc or /sys already mounted.
Fixes: #6992
Signed-off-by: Zvonko Kaiser <zkaiser@nvidia.com>
