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🐛 manager: use our RESTMapper #1405

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merged 1 commit into from
Sep 9, 2019

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ncdc
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@ncdc ncdc commented Sep 9, 2019

What this PR does / why we need it:
Switch to using our caching RESTMapper in the manager. If one of our
controllers encounters a Kind that was added to the apiserver after the
manager retrieved and cached the API discovery document, it won't be
able to work with it because this new Kind is not in the cache. We need
to invalidate and flush the cache in this scenario.

Which issue(s) this PR fixes (optional, in fixes #<issue number>(, fixes #<issue_number>, ...) format, will close the issue(s) when PR gets merged):
Fixes #1402

Switch to using our caching RESTMapper in the manager. If one of our
controllers encounters a Kind that was added to the apiserver after the
manager retrieved and cached the API discovery document, it won't be
able to work with it because this new Kind is not in the cache. We need
to invalidate and flush the cache in this scenario.

Signed-off-by: Andy Goldstein <goldsteina@vmware.com>
@ncdc ncdc added the kind/bug Categorizes issue or PR as related to a bug. label Sep 9, 2019
@ncdc ncdc added this to the v0.2.x (v1alpha2) milestone Sep 9, 2019
@k8s-ci-robot k8s-ci-robot added the cncf-cla: yes Indicates the PR's author has signed the CNCF CLA. label Sep 9, 2019
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[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: ncdc

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@k8s-ci-robot k8s-ci-robot added size/S Denotes a PR that changes 10-29 lines, ignoring generated files. approved Indicates a PR has been approved by an approver from all required OWNERS files. labels Sep 9, 2019
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@vincepri vincepri left a comment

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Very nice

/lgtm

@k8s-ci-robot k8s-ci-robot added the lgtm "Looks good to me", indicates that a PR is ready to be merged. label Sep 9, 2019
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detiber commented Sep 9, 2019

/lgtm

@k8s-ci-robot k8s-ci-robot merged commit 2e530c1 into kubernetes-sigs:master Sep 9, 2019
@ncdc ncdc deleted the use-our-restmapper branch December 3, 2019 20:31
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Successfully merging this pull request may close these issues.

Cached API discovery information can lead to failures to retrieve infrastructure and bootstrap references
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