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Support meta.k8s.io/v1 Table and PartialObjectMetadata requests to the API#77448

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k8s-ci-robot merged 2 commits intokubernetes:masterfrom
smarterclayton:api_serve
May 11, 2019
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Support meta.k8s.io/v1 Table and PartialObjectMetadata requests to the API#77448
k8s-ci-robot merged 2 commits intokubernetes:masterfrom
smarterclayton:api_serve

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Clients may now request responses transformed to the v1 form of the Table and PartialObjectMetadata objects. Internally, the metav1 and metav1beta1 types are identical, except for PartialObjectMetadataList in v1beta1 which has a different, legacy protobuf ID ordering (due to a bug not caught until 1.15).

After this change clients can use the v1 version of the objects.

/kind api-change

Clients may now request that API objects are converted to the `v1.Table` and `v1.PartialObjectMetadata` forms for generic access to objects.

@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/api-change Categorizes issue or PR as related to adding, removing, or otherwise changing an API 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. needs-sig Indicates an issue or PR lacks a `sig/foo` label and requires one. needs-priority Indicates a PR lacks a `priority/foo` label and requires one. labels May 4, 2019
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@k8s-ci-robot k8s-ci-robot added sig/api-machinery Categorizes an issue or PR as relevant to SIG API Machinery. area/apiserver area/kubectl area/test sig/cli Categorizes an issue or PR as relevant to SIG CLI. sig/testing Categorizes an issue or PR as relevant to SIG Testing. and removed needs-sig Indicates an issue or PR lacks a `sig/foo` label and requires one. labels May 4, 2019
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If so, when the changes are ready, complete the pre-review checklist and request an API review.

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All except PartialObjectMetadataList are identical and should be made
that way internally. This allows the internalversion to convert between
them.
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lavalamp commented May 6, 2019

/assign

@smarterclayton smarterclayton force-pushed the api_serve branch 2 times, most recently from 1df1286 to 2d52bed Compare May 7, 2019 19:21
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/retest

@liggitt
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liggitt commented May 8, 2019

lgtm. would be good to have tests that accept v1,v1beta1 and v1beta1,v1, and ensure the preferred Content-Type is returned (since we'll switch kubectl to request both shortly, I expect)

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lgtm. would be good to have tests that accept v1,v1beta1 and v1beta1,v1, and ensure the preferred Content-Type is returned (since we'll switch kubectl to request both shortly, I expect)

ack

Now that internal types are equivalent, allow the apiserver to serve
metav1 and metav1beta1 depending on the client. Test that in the
apiserver integration test and ensure we get the appropriate responses.

Register the metav1 type in the appropriate external locations.
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Updated, folded the constant in

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liggitt commented May 11, 2019

/lgtm
/approve

@k8s-ci-robot k8s-ci-robot added the lgtm "Looks good to me", indicates that a PR is ready to be merged. label May 11, 2019
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[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: liggitt, smarterclayton

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5 participants