Allow the api to stay at the same v1 go package name and keep using a
1.x version number. This indicates the API is still at 1.x and allows
sharing proto types with containerd 1.6 and 1.7 releases.
Signed-off-by: Derek McGowan <derek@mcg.dev>
An oft employed scheme for a lot of our APIs is to include an
annotations field which is just a map of string to string. This
usually allows folks using the API to send over metadata or auxiliary
information without needing to get a new field added (especially where
the field might not make sense for it to be a standalone field). I think
having annotations for CreateSandbox make sense for this same use case.
Signed-off-by: Danny Canter <danny@dcantah.dev>
To gather metrics/stats about a specific sandbox instance, it'd be nice to
have a dedicated rpc for this. Due to the same "what kind of stats are going
to be returned" dilemma exists for sandboxes as well, I've re-used the metrics
type we have as the data field is just an `any`, leaving the metrics returned
entirely up to the shim author. For CRI usecases this will just be cgroup and
windows stats as that's all that's supported right now.
Signed-off-by: Danny Canter <danny@dcantah.dev>
