Extra groups were not being handled when exec'ing. Ensure
that these are handled.
Before this, running a pod with:
```
...snippet...
securityContext:
fsGroup: 266
runAsGroup: 51020
runAsUser: 264
```
And then exec'ing would not supply the fsGroup:
```
$ kubectl exec -it kata-bb -- sh -c id
uid=264 gid=51020
```
Fixes: #1500
Signed-off-by: Eric Ernst <eric.g.ernst@gmail.com>
It should wait until the stdin io copy
termianted to close the process's io stream,
otherwise, it would miss forwarding some contents
to process stdin.
Fixes: #439
Signed-off-by: fupan.lfp <fupan.lfp@antgroup.com>
To use the kata-containers repo path.
Most of the change is generated by script:
find . -type f -name "*.go" |xargs sed -i -e \
's|github.com/kata-containers/runtime|github.com/kata-containers/kata-containers/src/runtime|g'
Fixes: #201
Signed-off-by: Peng Tao <bergwolf@hyper.sh>
