dom0-ztools: rootfs: Enable Container Device Interface

[rene]

• Enable CDI plugin in order to allow native containers to access devices specified by CDI spec.

• Add a default loopback network configuration otherwise the plugin will throw an error during initialization.

[OhmSpectator]

Looks fine, but have to test it somehow.

[rene]

@OhmSpectator , at this point nothing changes in the behavior since pillar doesn't support CDI (I will introduce it in another PR soon), we are just enabling this plugin in containerd.... but of course, let's run all the tests....

[OhmSpectator]

@OhmSpectator , at this point nothing changes in the behavior since pillar doesn't support CDI (I will introduce it in another PR soon), we are just enabling this plugin in containerd.... but of course, let's run all the tests....

I mean, some manual test that shows that the plugin works correctly after this setup. We will definitely not see it in the current test results. I mean something like ctr plugins ls | grep cri and some manual usage of the CNI config...

[rene]

@OhmSpectator , at this point nothing changes in the behavior since pillar doesn't support CDI (I will introduce it in another PR soon), we are just enabling this plugin in containerd.... but of course, let's run all the tests....

I mean, some manual test that shows that the plugin works correctly after this setup. We will definitely not see it in the current test results. I mean something like ctr plugins ls | grep cri and some manual usage of the CNI config...

@OhmSpectator , this commit is part of my work to support bare metal containers with GPU access on ARM, it was tested by deploying NVIDIA CUDA containers that uses the CDI plugin, you can find a release candidate branch here: https://github.com/rene/eve/tree/jetson-nv-POC-rc1

I've started to push these commits upstream, so there is more to come soon....

[OhmSpectator]

@OhmSpectator , at this point nothing changes in the behavior since pillar doesn't support CDI (I will introduce it in another PR soon), we are just enabling this plugin in containerd.... but of course, let's run all the tests....

I mean, some manual test that shows that the plugin works correctly after this setup. We will definitely not see it in the current test results. I mean something like ctr plugins ls | grep cri and some manual usage of the CNI config...

@OhmSpectator , this commit is part of my work to support bare metal containers with GPU access on ARM, it was tested by deploying NVIDIA CUDA containers that uses the CDI plugin, you can find a release candidate branch here: https://github.com/rene/eve/tree/jetson-nv-POC-rc1

I've started to push these commits upstream, so there is more to come soon....

Ok, so we can just trus you it work as expected =)