Automatic merge from submit-queue Node E2E: Add image white list This is part of #29081. Fixes #29155. As is discussed with @yujuhong in #29155, it is difficult to maintain the prepull image list if it is not enforced. This PR added an image white list in the test framework, only images in the white list could be used in the test. If the image is not in the white list, the test will fail with reason: ``` Image "XXX" is not in the white list, consider adding it to CommonImageWhiteList in test/e2e/common/util.go or NodeImageWhiteList in test/e2e_node/image_list.go ``` Notice that if image pull policy is `PullAlways`, the image is not necessary to be in the white list or prepulled, because the test expects the image to be pulled during the test. Currently, the image white list is only enabled in node e2e, because the image puller in e2e test is not integrated with the image white list yet. /cc @kubernetes/sig-node
PLEASE NOTE: This document applies to the HEAD of the source tree
If you are using a released version of Kubernetes, you should refer to the docs that go with that version.
The latest release of this document can be found [here](http://releases.k8s.io/release-1.1/docs/devel/collab.md).Documentation for other releases can be found at releases.k8s.io.
See e2e-node-tests