The cloud-hypervisor commit `6d30fe05` introduced a fix on its API for
VFIO device hotplug (`VmAddDevice`), which is required for supporting
VFIO unplug through openAPI calls in kata.
Signed-off-by: Bo Chen <chen.bo@intel.com>
Tag openapi-generator-cli container to v4.3.1 that is the latest
stable, this way we can have reproducible builds and the same
generated code in all the systems
Signed-off-by: Julio Montes <julio.montes@intel.com>
k8s.io/apimachinery/pkg/api/resource is a memory quantities parser,
we use it to parse the SGX EPC size defined by the `sgx.intel.com/epc`
annotation
Signed-off-by: Julio Montes <julio.montes@intel.com>
Support the `sgx.intel.com/epc` annotation that is defined by the intel
k8s plugin. This annotation enables SGX. Hardware-based isolation and
memory encryption.
For example, use `sgx.intel.com/epc = "64Mi"` to create a container
with 1 EPC section with pre-allocated memory.
At the time of writing this patch, SGX patches have not landed on the
linux kernel project.
The following github kernel fork contains all the SGX patches for the
host and guest: https://github.com/intel/kvm-sgxfixes#483
Signed-off-by: Julio Montes <julio.montes@intel.com>
rust agent does not use grpc as submodule for a while, update README
to reflect the change.
Fixes: #196
Signed-off-by: Yang Bo <bo@hyper.sh>
Signed-off-by: Peng Tao <bergwolf@hyper.sh>
The code in the end of init_child is unreachable and need to be removed.
The code after do_exec is unreachable and need to be removed.
Signed-off-by: Tim Zhang <tim@hyper.sh>
Firecracker expose metrics through fifo file
and using a JSON format. This PR will parse the
Firecracker's metrics and convert to Prometheus metrics.
Fixes: #472
Signed-off-by: bin liu <bin@hyper.sh>
Current working directory is a process level resource. We cannot call
chdir in parallel from multiple threads, which would cause cwd confusion
and result in UT failures.
The agent code itself is correct that chdir is only called from spawned
child init process. Well, there is one exception that it is also called
in do_create_container() but it is safe to assume that containers are
never created in parallel (at least for now).
Fixes: #782
Signed-off-by: Peng Tao <bergwolf@hyper.sh>
Somehow we are not running static checks for a long time.
And that ended up with a lot for errors.
* Ensure debug options are valid is dropped
* fix snap links
* drop extra CONTRIBUTING.md
* reference kata-pkgsync
* move CODEOWNERS to proper place
* remove extra CODE_OF_CONDUCT.md.
* fix spell checker error on Developer-Guide.md
Signed-off-by: Peng Tao <bergwolf@hyper.sh>
Set enable_debug_console=true in Kata's congiguration file,
runtime will pass `agent.debug_console`
and `agent.debug_console_vport=1026` to agent.
Fixes: #245
Signed-off-by: bin liu <bin@hyper.sh>
Create "class" and "config" file in temporary device BDF dir,
and remove dir created by ioutil.TempDir() when test finished.
fixes: #746
Signed-off-by: zhanghj <zhanghj.lc@inspur.com>
The code used `match` as a switch with variable patterns `ev_fd` and
`cf_fd`, but the way Rust interprets the code is that the first
pattern matches all values. The code does not perform as expected.
This addresses the following warning:
warning: unreachable pattern
--> rustjail/src/cgroups/notifier.rs:114:21
|
107 | ev_fd => {
| ----- matches any value
...
114 | cg_fd => {
| ^^^^^ unreachable pattern
|
= note: `#[warn(unreachable_patterns)]` on by default
Fixes: #750Fixes: #793
Signed-off-by: Christophe de Dinechin <dinechin@redhat.com>
This only allows some whitelists files bind mounted under proc
and prevent other malicious mount to procfs.
Fixes: #807
Signed-off-by: fupan.lfp <fupan.lfp@antfin.com>
The latest release of cloud-hypervisor v0.10.0 contains the following
updates: 1) `virtio-block` Support for Multiple Descriptors; 2) Memory
Zones; 3) `Seccomp` Sandbox Improvements; 4) Preliminary KVM HyperV
Emulation Control; 5) various bug fixes and refactoring.
Note that this patch updates the client code of clh's HTTP API in kata,
while the 'versions.yaml' file was updated in an earlier PR.
Fixes: #789
Signed-off-by: Bo Chen <chen.bo@intel.com>
Be more verbose about podman configuration in the output of the data
collection script: get the system configuration as seen by podman and
dump the configuration files when present.
Fixes: #243
Signed-off-by: Francesco Giudici <fgiudici@redhat.com>
Add unit tests for finish_root, read_only_path and mknod_dev
increasing code coverage of mount.rs
fixes#284
Signed-off-by: Julio Montes <julio.montes@intel.com>
