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Cherry pick 65711 65786 65982 #65979

Merged
merged 3 commits into from
Jul 11, 2018
Merged

Cherry pick 65711 65786 65982 #65979

merged 3 commits into from
Jul 11, 2018

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juanvallejo
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@juanvallejo juanvallejo commented Jul 9, 2018 •
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What this PR does / why we need it:
This cherry picks #65711, #65786, and #65982 onto release 1.11.

Special notes for your reviewer:
Picks and rebases existing cherry-pick #65873

Fixes #65647

Release note:

fixes a regression in kubectl printing behavior when using go-template or jsonpath output that resulted in a "unable to match a printer" error message

/assign @deads2k
for review
/assign @foxish
for 1.11 approval

@soltysh @juanvallejo
make template printers a recommended printer
a1d4a59
@soltysh @juanvallejo
fix go-template defaulting for commands w default output format
d49ea70 
Fixes defaulting done for commands that default to a specific output
format (such as yaml, json) when a --template flag is provided and no
explicit --output value is given.

Under the above case, these commands will now properly default to
honoring the --template argument given, and default their --output
format to "go-template".
@k8s-ci-robot k8s-ci-robot added the release-note Denotes a PR that will be considered when it comes time to generate release notes. label Jul 9, 2018
@k8s-ci-robot k8s-ci-robot added size/XL Denotes a PR that changes 500-999 lines, ignoring generated files. cncf-cla: yes Indicates the PR's author has signed the CNCF CLA. labels Jul 9, 2018
@juanvallejo juanvallejo mentioned this pull request Jul 9, 2018
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@k8s-github-robot k8s-github-robot added the do-not-merge/cherry-pick-not-approved Indicates that a PR is not yet approved to merge into a release branch. label Jul 9, 2018
deads2k
deads2k reviewed Jul 9, 2018
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pkg/kubectl/genericclioptions/print_flags.go Outdated
// For backwards compatibility we want to support a --template argument given, even when no --output format is provided.
// If a default output format has been set, but no explicit output format has been provided via the --output flag, fallback
// to honoring the --template argument.
if f.TemplatePrinterFlags != nil && f.TemplatePrinterFlags.TemplateArgument != nil &&
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use bool assignments to make this readable for me to stumble through.

deads2k
deads2k reviewed Jul 9, 2018
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pkg/kubectl/genericclioptions/print_flags.go Outdated
// to honoring the --template argument.
if f.TemplatePrinterFlags != nil && f.TemplatePrinterFlags.TemplateArgument != nil &&
len(*f.TemplatePrinterFlags.TemplateArgument) > 0 &&
(len(outputFormat) == 0 || (f.outputDefaulted && !f.outputFlag.Changed)) {
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doesn't this change make it impossible to compose this without specifically adding these flags?

deads2k
deads2k reviewed Jul 9, 2018
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pkg/kubectl/genericclioptions/print_flags.go Outdated
}
}

// WithDefaultOutput sets a default output format if one is not provided through a flag value
func (f *PrintFlags) WithDefaultOutput(output string) *PrintFlags {
f.OutputFormat = &output
f.outputDefaulted = true
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This seems wrong. Why do we have this instead of knowing it from the AddFlags call at the point at which it was bound?

@juanvallejo juanvallejo mentioned this pull request Jul 9, 2018
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@juanvallejo juanvallejo changed the title Cherry pick 65711 65786 Cherry pick 65711 65786 65982 Jul 9, 2018
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foxish commented Jul 9, 2018

Can we close #65873 then?

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deads2k commented Jul 9, 2018

/lgtm

@k8s-ci-robot k8s-ci-robot added the lgtm "Looks good to me", indicates that a PR is ready to be merged. label Jul 9, 2018
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deads2k commented Jul 9, 2018

Can we close #65873 then?

done

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[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: deads2k, juanvallejo

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@k8s-ci-robot k8s-ci-robot added the approved Indicates a PR has been approved by an approver from all required OWNERS files. label Jul 9, 2018
@deads2k deads2k added this to the v1.11 milestone Jul 9, 2018
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deads2k commented Jul 10, 2018

/status approved-for-milestone

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deads2k commented Jul 10, 2018

/kind bug

@k8s-ci-robot k8s-ci-robot added the kind/bug Categorizes issue or PR as related to a bug. label Jul 10, 2018
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deads2k commented Jul 10, 2018

/priority important-soon

@k8s-ci-robot k8s-ci-robot added the priority/important-soon Must be staffed and worked on either currently, or very soon, ideally in time for the next release. label Jul 10, 2018
@deads2k deads2k added the sig/cli Categorizes an issue or PR as relevant to SIG CLI. label Jul 10, 2018
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[MILESTONENOTIFIER] Milestone Pull Request: Up-to-date for process

@deads2k @foxish @juanvallejo

Pull Request Labels
  • sig/cli: Pull Request will be escalated to these SIGs if needed.
  • priority/important-soon: Escalate to the pull request owners and SIG owner; move out of milestone after several unsuccessful escalation attempts.
  • kind/bug: Fixes a bug discovered during the current release.
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@foxish for cherry-pick approval

@foxish foxish added cherry-pick-approved Indicates a cherry-pick PR into a release branch has been approved by the release branch manager. and removed do-not-merge/cherry-pick-not-approved Indicates that a PR is not yet approved to merge into a release branch. labels Jul 11, 2018
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/test all [submit-queue is verifying that this PR is safe to merge]

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Automatic merge from submit-queue.

@k8s-github-robot k8s-github-robot merged commit d01b9eb into kubernetes:release-1.11 Jul 11, 2018
@juanvallejo juanvallejo deleted the soltysh-cherry-pick-65711-65786 branch July 11, 2018 13:15
@nikhita nikhita mentioned this pull request Aug 15, 2018
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@deads2k deads2k deads2k left review comments

@derekwaynecarr derekwaynecarr Awaiting requested review from derekwaynecarr

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approved Indicates a PR has been approved by an approver from all required OWNERS files. cherry-pick-approved Indicates a cherry-pick PR into a release branch has been approved by the release branch manager. 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-soon Must be staffed and worked on either currently, or very soon, ideally in time for the next release. 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/XL Denotes a PR that changes 500-999 lines, ignoring generated files.
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