Fixes: #6004
A Virtualization.framework based Hypervisor implementation.
This is just stubs for now to eventually get this building.
Signed-off-by: Samuel Ortiz <s.ortiz@apple.com>
Signed-off-by: Danny Canter <danny@dcantah.dev>
This is needed in order to have Moby / Docker working properly with
Cloud Hypervisor, as Moby / Docker relies on hotplugging a network
device to the VM as a preStartHook.
Fixes: #5997
Signed-off-by: Fabiano Fidêncio <fabiano.fidencio@intel.com>
THe only bit needed for having the vmAddNetPutRequest() capable of
dealing with hotplugs, instead of only coldplugs, is making sure it
doesn't error out in case a `200` response is returned.
The 200 response means:
"""
The new device was successfully added to the VM instance.
"""
Signed-off-by: Fabiano Fidêncio <fabiano.fidencio@intel.com>
Fixes: #5995
Placeholder skeleton at this point - implementation will be added after
basic build refactoring lands.
Signed-off-by: Eric Ernst <eric_ernst@apple.com>
Signed-off-by: Danny Canter <danny@dcantah.dev>
Fixes: #5990
Some signals may not be defined on non Linux host OSes, like
SIGSTKFLT for example. It's also not defined on certain architectures,
but irrelevant for this.
Signed-off-by: Samuel Ortiz <s.ortiz@apple.com>
Signed-off-by: Danny Canter <danny@dcantah.dev>
Fixes: #5983
sched-core only makes sense on Linux hosts. Let's add stub/error for
other platforms.
Signed-off-by: Eric Ernst <eric_ernst@apple.com>
Signed-off-by: Danny Canter <danny@dcantah.dev>
Fixes: #5985
With nydus not being its own pkg, it is challenging to implement cleanly
in a virtcontainers package that isn't necesarily Linux-only. The
existing code utilizes network namespace code in order to ensure nydus
is launched in the host netns. This is very Linux specific - so let's
make sure we only carry this out in a linux specific file.
In the Darwin case, to allow for compilation at least, let's add a stub
for doNetNS. Ideally the nydus and vc code can be refactored /
decoupled.
Signed-off-by: Eric Ernst <eric_ernst@apple.com>
Signed-off-by: Danny Canter <danny@dcantah.dev>
Moby relies on the prestart hooks to configure network endpoints. We
should rescan the netns after running them so that the newly added
endpoints can be found and plugged to the guest.
Fixes: #5941
Signed-off-by: Peng Tao <bergwolf@hyper.sh>
Substitution in the yq install script doesn't like zsh, and additionally
the version of yq we're using doesn't have a darwin/arm64 build so grab
the amd64 version and let rosetta work its magic.
Additionally swap to abspath from readlink -m for the printing of what binaries
to install, as the -m flag doesn't exist on the BSD variant, and this
should be the same behavior.
Fixes: #5970
Signed-off-by: Danny Canter <danny@dcantah.dev>
Was about to change `urandomdev` to a constant when I realized it's
intentionally mutable so it can be mocked in tests. There's other
comments to the same effect so clarify here as well.
Fixes: #5965
Signed-off-by: Danny Canter <danny@dcantah.dev>
Use pidfd_open and poll on newer versions of Linux to wait
for the process to exit. For older versions use existing wait logic
Fixes: #5617
Signed-off-by: Alexandru Matei <alexandru.matei@uipath.com>
Now we are supporting two runtime/shim, the go version,
and the rust version, for debug purposes, we can
add an identification in the version info
to tell us which runtime/shim is used.
Fixes: #5806
Signed-off-by: Bin Liu <bin@hyper.sh>
Pass SELinux policy for containers to the agent if `disable_guest_selinux`
is set to `false` in the runtime configuration. The `container_t` type
is applied to the container process inside the guest by default.
Users can also set a custom SELinux policy to the container process using
`guest_selinux_label` in the runtime configuration. This will be an
alternative configuration of Kubernetes' security context for SELinux
because users cannot specify the policy in Kata through Kubernetes's security
context. To apply SELinux policy to the container, the guest rootfs must
be CentOS that is created and built with `SELINUX=yes`.
Fixes: #4812
Signed-off-by: Manabu Sugimoto <Manabu.Sugimoto@sony.com>
We have starting to use golang 1.19, some features are
not supported later, so run `go fix` to fix them.
Fixes: #5750
Signed-off-by: Bin Liu <bin@hyper.sh>
Use MkdirAll instead of Mkdir so it doesn't generate an
error when the folder is created by another process
Fixes#5713
Signed-off-by: Alexandru Matei <alexandru.matei@uipath.com>
When the user tried to add new devices to the VM, there is no error info for the invalid
device. This PR adds a log record to the `appendDevices` for the invalid device of the
qemu config.
Fixes: #5719
Signed-off-by: wangyongchao.bj <wangyongchao.bj@inspur.com>
Let's follow the binary bump used in the CI and also bump the vendored
version of containerd to v1.6.8.
Fixes: #5722
Signed-off-by: Fabiano Fidêncio <fabiano.fidencio@intel.com>
The default vhost-user-fs queue-size of qemu is 128 now. Set it to 1024
by default which is same as clh. Also make this value configurable.
Fixes: #5694
Signed-off-by: liyuxuan.darfux <liyuxuan.darfux@bytedance.com>
This patch re-generates the client code for Cloud Hypervisor v28.0.
Note: The client code of cloud-hypervisor's OpenAPI is automatically
generated by openapi-generator.
Fixes: #5683
Signed-off-by: Bo Chen <chen.bo@intel.com>
It seems that bumping the version of golang and golangci-lint new format
changes are required.
Signed-off-by: Fabiano Fidêncio <fabiano.fidencio@intel.com>
The package has been deprecated as part of 1.16 and the same
functionality is now provided by either the io or the os package.
Signed-off-by: Fabiano Fidêncio <fabiano.fidencio@intel.com>
So that we get the latest language fixes.
There is little use to maitain compiler backward compatibility.
Let's just set the default golang version to the latest 1.19.2.
Fixes: #5494
Signed-off-by: Peng Tao <bergwolf@hyper.sh>
Through proactively checking if Cloud Hypervisor process is dead,
this patch provides a faster path for isClhRunning
Fixes: #5623
Signed-off-by: Alexandru Matei <alexandru.matei@uipath.com>
