Have kata-env call architecture specific function to get cpu details
instead of generic function to get cpu details that works only for
certain architectures. The functionality for cpu details has been fully
implemented for x86_64 and arm architectures, but needs to be
implemented for s390 and powerpc.
Signed-off-by: Archana Shinde <archana.m.shinde@intel.com>
Add ability to write the environment information to a file
or stdout if file path is absent.
Signed-off-by: Archana Shinde <archana.m.shinde@intel.com>
This is essentially a workaround for the issue:
https://github.com/kata-containers/kata-containers/issues/5954
runtime-rs chnages the Kata config format adding agent_name and
hypervisor_name which are then used as keys to fetch the agent and
hypervisor configs. This will not work for older configs.
So use the first entry in the hashmaps to fetch the configs as a
workaround while the config change issue is resolved.
Signed-off-by: Archana Shinde <archana.m.shinde@intel.com>
These will be consumed by kata-ctl, so export these so that
they can be used to replace variables available to the rust binary.
Signed-off-by: Archana Shinde <archana.m.shinde@intel.com>
Most of kata installation tools use this path for installation, so
add this to the paths to look for the configuration.toml file.
Signed-off-by: Archana Shinde <archana.m.shinde@intel.com>
Add the serde default attribute to the field so that parsing
can continue if this field is not present.
The agent assumes a default value for this, so it is not required
by the user to provide a value here.
Signed-off-by: Archana Shinde <archana.m.shinde@intel.com>
This patch adds keep_abnormal in runtime config. If keep_abnormal =
true, it means that 1) if the runtime exits abnormally, the cleanup
process will be skipped, and 2) the runtime will not exit even if the
health check fails.
This option is typically used to retain abnormal information for
debugging and should NOT be enabled by default.
Fixes: #6717
Signed-off-by: mengze <mengze@linux.alibaba.com>
Signed-off-by: quanweiZhou <quanweiZhou@linux.alibaba.com>
Newer containerd releases have an additional static package published.
Because of this, download_url contains two urls causing curl to fail.
To resolve this, pick the first url from the containerd releases to
download containerd.
Fixes: #6695
Signed-off-by: Archana Shinde <archana.m.shinde@intel.com>
Ensure that kvm and kvm_intel modules are loaded.
Renames the get_cpu_info() function to read_file_contents()
Fixes#5332
Signed-off-by: David Esparza <david.esparza.borquez@intel.com>
- D-Bus enabling now occurs only in setup_rootfs (instead of
prepare_overlay and setup_rootfs)
- Adjust permissions of / so dbus-broker will be able to traverse FS
These changes enables kata-agent to successfully communicate with D-Bus.
Fixes#6677
Signed-off-by: Vladimir <amigo.elite@gmail.com>
Never ever try to close the same fd double times, even in a unit test.
A file descriptor is a number which will be reused, so when you close
the same number twice you may close another file descriptor in the second
time and then there will be an error 'Bad file descriptor (os error 9)'
while the wrongly closed fd is being used.
Fixes: #6679
Signed-off-by: Tim Zhang <tim@hyper.sh>
Last but not least add the continerd shim configuration
pointing to the correct configuration-<shim>.toml
Signed-off-by: Zvonko Kaiser <zkaiser@nvidia.com>
We need to set hotplug on pci root port and enable at least one
root port. Also set the guest-hooks-dir to the correct path
Fixes: #6675
Signed-off-by: Zvonko Kaiser <zkaiser@nvidia.com>
On some systems a GPU is in a IOMMU group with a PCI Bridge and
PCI Host Bridge. Per default no PCI Bridge needs to be passed-through.
When scanning the IOMMU group, ignore devices with a 0x60 class ID prefix.
Fixes: #6663
Signed-off-by: Zvonko Kaiser <zkaiser@nvidia.com>
With each release make sure we ship a GPU and TEE enabled kernel
This adds tdx-experimental kernel support
Signed-off-by: Zvonko Kaiser <zkaiser@nvidia.com>
