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feat: retrieve specific log stream of a container #1724

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What type of PR is this?

/kind feature

What this PR does / why we need it:

Per kubernetes/kubernetes#127360 (comment), I am going to make crictl be able to fetch a specific log stream of a container.

BTW it turns out that crictl reads the log file directly (without any communication with apiserver or kubelet), so this change actually doesn't depend on k8s 1.32 APIs.

Which issue(s) this PR fixes:

None

Special notes for your reviewer:

Does this PR introduce a user-facing change?

`crictl logs` now is able to fetch a specific log stream of a container with the introducted `--stream` flag.

@k8s-ci-robot k8s-ci-robot added kind/feature Categorizes issue or PR as related to a new feature. cncf-cla: yes Indicates the PR's author has signed the CNCF CLA. labels Dec 14, 2024
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[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: knight42
Once this PR has been reviewed and has the lgtm label, please assign haircommander for approval. For more information see the Kubernetes Code Review Process.

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@k8s-ci-robot k8s-ci-robot added the size/M Denotes a PR that changes 30-99 lines, ignoring generated files. label Dec 14, 2024
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/cc @kannon92 @SergeyKanzhelev @thockin

Signed-off-by: Jian Zeng <anonymousknight96@gmail.com>
Co-authored-by: Sascha Grunert <sgrunert@redhat.com>
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