feature: support Two Phases to Start Exec Process like Init

fuweid / embedshim

Provide task runtime implementation with pidfd and eBPF sched_process_exit tracepoint to manage deamonless container with low overhead.

Apache License 2.0

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feature: support Two Phases to Start Exec Process like Init #27

Open fuweid opened 1 year ago

fuweid commented 1 year ago

File pr to runc: https://github.com/opencontainers/runc/issues/3453

fuweid commented 10 months ago

When containerd 2.0 releases, the embedshim doesn't use runcext to watch the exit event. The embedshim will be migrated into standalone process. So, embedshim will have two options:

still continue to work on runC side
Or use pidfd and sub-reaper to handle