GetOCISpec returns a patched version of the original OCI spec, it was modified
to support:
* capabilities
* Ephemeral storage
* k8s empty dir
In order to avoid consusions and make api clear, rename GetOCISpec
to GetPatchedOCISpec and ContainerConfig.Spec to ContainerConfig.CustomSpec
fixes#2252
Signed-off-by: Julio Montes <julio.montes@intel.com>
Currently kata-runtime saves the Container OCI Spec even when it's not needed
and a comment in `ContainerConfig struct` specifically indicates that
it won't be saved to disk.
Use '-' as json tag instead of '_' to indicates that `Spec` field shouldn't
be saved to disk.
fixes#2256
Signed-off-by: Julio Montes <julio.montes@intel.com>
PR #2202 changed createSandbox() interface but didn't get a chance
to match with cloud hypervisor change.
Fixes: #2213
Signed-off-by: Peng Tao <bergwolf@hyper.sh>
NEMU deprecation was announced in 1.8 of Kata. Removing from tree.
Thanks for all the fish!
Fixes: #2195
Signed-off-by: Eric Ernst <eric.ernst@intel.com>
For shimv2 case, when hypervisor's debug option set, log out
the firecracker's console output which contains the kernel boot
logs; thus it would be easy for system panic debugging.
When agent debug was enabled by passing "agent.log=debug" to
kernel parameter, it will also log out the agent logs from
the console output.
Fixes: #2201
Signed-off-by: lifupan <lifupan@gmail.com>
Firecracker have its own logging scheme, providing two fifo files with log
and metrics info.
We should extract error info for better debugging.
Fixes: #2072
Signed-off-by: Penny Zheng <penny.zheng@arm.com>
Signed-off-by: Haibo Xu <haibo.xu@arm.com>
firecracker 0.19.0 API is not backward compatible, hence we need
to bump the firecracker minimum supported version to 0.19.0
Signed-off-by: Julio Montes <julio.montes@intel.com>
Prior to the addition of tcMirroring support kata-runtime had
compatibility issues with some CNI plugins some of which were addressed
by the bridged model. With the addition of tc mode there are no gaps in
networking that can be filled by the bridged mode or enlightened mode
(which was never implemented).
Eliminate both of these options to simplify the setup.
Fixes: #1213
Signed-off-by: Manohar Castelino <manohar.r.castelino@intel.com>
We do not want to create cgroups in case of rootless.
Fix the logic to implement this.
Fixes#2177
Signed-off-by: Archana Shinde <archana.m.shinde@intel.com>
When SandboxCgroupsOnly is set, we are expected to just inherit our parent's
cgroup settings and to move all Kata threads within that sandbox cgroup. The
initial implementation still adjusted the size of this cgroup. This commit
fixes this.
This commit makes a couple of functional changes, small refactors, and
adds clarifying comments for some functions.
Fixes: #2090
Signed-off-by: Eric Ernst <eric.ernst@intel.com>
StatsSandbox is used to gather metrics for the sandbox (host cgroup) as
well as from the individual containers (from the guest cgroups). This is
intended to be used for easily calculating Kata sandbox overheads.
Fixes: #2096
Signed-off-by: Jose Carlos Venegas Munoz <jose.carlos.venegas.munoz@intel.com>
Signed-off-by: Eric Ernst <eric.ernst@intel.com>
container.config does not point to sandbox.config.Containers.ContainerConfig
which caused the ContainerConfig not sync.
Fixes: #2129
Signed-off-by: Wang Liang <wangliangzz@inspur.com>
ACRN doesn't support configuring number of guest vcpu option ('-c') anymore.
Number of guest vcpus will be defined in the hypervisor scenario
configuration file instead.
Removed the -c option from the acrn-dm parameters when launching VMs and
also trimmed configuration.toml file accordingly.
fixes#2136
Signed-off-by: Vijay Dhanraj <vijay.dhanraj@intel.com>
When do the reloading sandbox in shimv2, it's needed to
rewatch the hypervisor's console when debug enabled.
Fixes:#2091
Signed-off-by: lifupan <lifupan@gmail.com>
