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Fix label output bug where dry run message was not printed #111571

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merged 1 commit into from Aug 24, 2022

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brianpursley
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What type of PR is this?

/kind bug

What this PR does / why we need it:

Ever since kubectl 1.18-ish, when you use the --dry-run flag with kubectl label, it does not print a message saying it was a dry run, making you think that it might have actually labeled the pod. For example:

$ kubectl label pod foo bar=baz --dry-run=server
pod/foo labeled

This PR fixes this bug, so that the output is:

$ kubectl label pod foo bar=baz --dry-run=server
pod/foo labeled (server dry run)

Additional unit tests are added to test the output to make sure the proper dry run message is displayed.

Which issue(s) this PR fixes:

No issue created

Special notes for your reviewer:

Does this PR introduce a user-facing change?

Fixed bug where dry run message was not printed when running kubectl label with --dry-run flag.

Additional documentation e.g., KEPs (Kubernetes Enhancement Proposals), usage docs, etc.:

@k8s-ci-robot k8s-ci-robot added release-note Denotes a PR that will be considered when it comes time to generate release notes. kind/bug Categorizes issue or PR as related to a bug. size/L Denotes a PR that changes 100-499 lines, ignoring generated files. cncf-cla: yes Indicates the PR's author has signed the CNCF CLA. do-not-merge/needs-sig Indicates an issue or PR lacks a `sig/foo` label and requires one. needs-triage Indicates an issue or PR lacks a `triage/foo` label and requires one. needs-priority Indicates a PR lacks a `priority/foo` label and requires one. labels Jul 30, 2022
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/hold
for review

@k8s-ci-robot k8s-ci-robot added do-not-merge/hold Indicates that a PR should not merge because someone has issued a /hold command. approved Indicates a PR has been approved by an approver from all required OWNERS files. labels Jul 30, 2022
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/priority important-longterm

@k8s-ci-robot k8s-ci-robot added priority/important-longterm Important over the long term, but may not be staffed and/or may need multiple releases to complete. and removed needs-priority Indicates a PR lacks a `priority/foo` label and requires one. labels Jul 30, 2022
@k8s-ci-robot k8s-ci-robot added area/kubectl sig/cli Categorizes an issue or PR as relevant to SIG CLI. and removed do-not-merge/needs-sig Indicates an issue or PR lacks a `sig/foo` label and requires one. labels Jul 30, 2022
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/retest

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@soltysh soltysh left a comment

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/lgtm
/hold cancel

@k8s-ci-robot k8s-ci-robot removed the do-not-merge/hold Indicates that a PR should not merge because someone has issued a /hold command. label Aug 2, 2022
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soltysh commented Aug 2, 2022

/triage accepted

@k8s-ci-robot k8s-ci-robot added triage/accepted Indicates an issue or PR is ready to be actively worked on. and removed needs-triage Indicates an issue or PR lacks a `triage/foo` label and requires one. labels Aug 2, 2022
@k8s-ci-robot k8s-ci-robot added the lgtm "Looks good to me", indicates that a PR is ready to be merged. label Aug 2, 2022
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[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: brianpursley, soltysh

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

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Approvers can indicate their approval by writing /approve in a comment
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@k8s-ci-robot k8s-ci-robot merged commit 61a7a80 into kubernetes:master Aug 24, 2022
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approved Indicates a PR has been approved by an approver from all required OWNERS files. area/kubectl cncf-cla: yes Indicates the PR's author has signed the CNCF CLA. kind/bug Categorizes issue or PR as related to a bug. lgtm "Looks good to me", indicates that a PR is ready to be merged. priority/important-longterm Important over the long term, but may not be staffed and/or may need multiple releases to complete. release-note Denotes a PR that will be considered when it comes time to generate release notes. sig/cli Categorizes an issue or PR as relevant to SIG CLI. size/L Denotes a PR that changes 100-499 lines, ignoring generated files. triage/accepted Indicates an issue or PR is ready to be actively worked on.
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3 participants