* Fix kubeflow/manifests#1131 * kustomize commonLabels get subsituted into selector fields. Selector fields are immutable. So if commonLabels change (e.g. between versions) then we can't reapply/update the existing resources which breaks upgrades (kubeflow/kfctl#304) * For the most part the problematic commonLabels were on our Application resources. The following labels were being set "app.kubernetes.io/version" "app.kubernetes.io/instance" "app.kubernetes.io/managed-by" "app.kubernetes.io/part-of" * Version was definetely changing between versions. instance was also changing between versions to include the version number. * managed-by and part-of could also change (e.g. we may not be using kfctl) * We could still set these labels if we wanted to; we just shouldn't set them as commonLabels and/or include them in the selector as the will inhibit upgrades with kubectl apply. * I created a test validate_resources_test.go to ensure none of these labels are included in commonLabels * I created a simple go binary tools/fix_common_labels.go to update all the resources. * generat_tests.py - Delete the code to remove unmatched tests. * We no longer generate tests that way and the delete code was going to delete valid tests like our new validation test * Get rid of the clean rule in the Makefile for the same reason. |
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