Bin Liu

If a PR only has docs/ content changed, then skip other CI checks. Fixes: #4835 Signed-off-by: Bin Liu

Delete route network model

1

`route` is not needed https://github.com/kata-containers/kata-containers/blob/runtime-rs/src/runtime-rs/crates/resource/src/network/network_model/route_model.rs /cc @lifupan @quanweiZhou

nydus: wait nydusd API server ready before mounting share fs

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If the API server is not ready, the mount call will fail, so before mounting share fs, we should wait the nydusd is started and the API server is ready....

runk: implement the unimplemented features

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@ManaSugi has created `runk` as a container runtime, it works only with some sub-commands that are not unimplemented. This issue is used to track these unimplemented sub-commands. ## basic features...

randomly panicked in agent test

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Sometimes static check complains this error(Full link: https://github.com/kata-containers/kata-containers/runs/6014924735?check_suite_focus=true): It's not a 100% reproducible issue. ``` test rpc::tests::test_append_guest_hooks ... ok test rpc::tests::test_add_arp_neighbors ... ok test rpc::tests::test_get_memory_info ... ok test rpc::tests::test_load_kernel_module ......

Runk: support cgroup v2 for `status::get_all_pid`

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Test fails on Ubuntu 22.04 because `status::get_all_pid` only works on cgroup v1 now. Temporarily skip tests on cgroup v2 environment. Please run test again. @ManaSugi @liubin _Originally posted by @cyyzero...

Add CRI implementation check for kata-runtime check

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`kata-runtime check` run checks for KVM/Kernel modules. Add check of CRI(CRI-O containerd)'s version checks sometimes may be helpful to troubleshooting.

Return meaningful error message for Errs

2

In agent there are many `Error`s returned by: ```rust return Err(anyhow!(nix::Error::from_errno(Errno::EINVAL))); ``` With this we might only get an error message of "Invalid argument". These errors are lack of detail...

Our CI (static check) has two unit test jobs, one is running as normal, and the other one will run tests as root user. https://github.com/kata-containers/kata-containers/blob/ac91fb7a126238b595afa59c17fbb82a12c4f5ad/.github/workflows/static-checks.yaml#L89-L96 But `make test` under `src/runtime`...

agent: do some rollback works if case of do_create_container failed

2

In some cases do_create_container may return an error, mostly due to `container.start(process)` call. This commit will do some rollback works if this function failed. Fixes: #4749 Signed-off-by: Bin Liu