We can now remove all the sandbox shared types and convert the rest of
the code to using the new internal types package.
This commit includes virtcontainers, cli and containerd-shim changes in
one atomic change in order to not break bisect'ibility.
Fixes: #1095
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Files are copied over gRPC and there is no limit in size of the files that
can be copied. Small files are copied using just one gRPC call while big files
are copied by parts.
Signed-off-by: Julio Montes <julio.montes@intel.com>
Callers can use setProxy to ask agent to use an existing proxy.
agent is modified to rely on its state.URL to tell if an
its proxy is a valid one. And startProxy will skip a valid
proxy since it is already started.
Signed-off-by: Peng Tao <bergwolf@gmail.com>
Add additional `context.Context` parameters and `struct` fields to allow
trace spans to be created by the `virtcontainers` internal functions,
objects and sub-packages.
Note that not every function is traced; we can add more traces as
desired.
Fixes#566.
Signed-off-by: James O. D. Hunt <james.o.hunt@intel.com>
Add SetFactory to allow virtcontainers consumers to set a vm factory.
And use it to create new VMs whenever the factory is set.
Signed-off-by: Peng Tao <bergwolf@gmail.com>
There are a few changes we need on kata agent to introduce vm factory
support:
1. decouple agent creation from sandbox config
2. setup agent without creating a sandbox
3. expose vm storage path and share mount point
Signed-off-by: Peng Tao <bergwolf@gmail.com>
Pause and resume container functions allow us to just pause/resume a
specific container not all the sanbox, in that way different containers
can be paused or running in the same sanbox.
Signed-off-by: Julio Montes <julio.montes@intel.com>
Events cli display container events such as cpu,
memory, and IO usage statistics.
By now OOM notifications and intel RDT are not fully supproted.
Fixes: #186
Signed-off-by: Haomin <caihaomin@huawei.com>
Currently we sometimes pass it as a pointer and other times not. As
a result, the view of sandbox across virtcontainers may not be the same
and it costs extra memory copy each time we pass it by value. Fix it
by ensuring sandbox is always passed by pointers.
Fixes: #262
Signed-off-by: Peng Tao <bergwolf@gmail.com>
When imported, the vc files carried in the 'full style' apache
license text, but the standard for kata is to use SPDX style.
Update the relevant files to SPDX.
Fixes: #227
Signed-off-by: Graham whaley <graham.whaley@intel.com>
As agreed in [the kata containers API
design](https://github.com/kata-containers/documentation/blob/master/design/kata-api-design.md),
we need to rename pod notion to sandbox. The patch is a bit big but the
actual change is done through the script:
```
sed -i -e 's/pod/sandbox/g' -e 's/Pod/Sandbox/g' -e 's/POD/SB/g'
```
The only expections are `pod_sandbox` and `pod_container` annotations,
since we already pushed them to cri shims, we have to use them unchanged.
Fixes: #199
Signed-off-by: Peng Tao <bergwolf@gmail.com>
