Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

feat: retrieve specific log stream of a container #1724

Open
wants to merge 1 commit into
base: master
Choose a base branch
from

Conversation

knight42
Copy link
Member

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
@k8s-ci-robot
Copy link
Contributor

[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.

The full list of commands accepted by this bot can be found here.

Needs approval from an approver in each of these files:

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment

@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
@knight42
Copy link
Member Author

/cc @kannon92 @SergeyKanzhelev @thockin

cmd/crictl/logs.go Outdated Show resolved Hide resolved
@feiskyer
Copy link
Member

@knight42 could you fix the lint errors?

@knight42
Copy link
Member Author

@knight42 could you fix the lint errors?

Sure! Please take another look.

@knight42
Copy link
Member Author

@feiskyer The test failure appears to be irrelevant. Could you please rerun the test? It seems I am unable to do so on my end.

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
cncf-cla: yes Indicates the PR's author has signed the CNCF CLA. kind/feature Categorizes issue or PR as related to a new feature. size/M Denotes a PR that changes 30-99 lines, ignoring generated files.
Projects
None yet
Development

Successfully merging this pull request may close these issues.

4 participants