Files
kubernetes/hack/verify-featuregates.sh
yongruilin 088daf472b feat: Refactors featuregate lifecycle management script
- rename featuregate_linter to compatibility_lifecycle
- add feature removal verify to follow N+3 rule
- remove unversioned related operation
- rename yaml folder name to "reference"
2025-03-13 21:57:21 +00:00

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#!/usr/bin/env bash
# Copyright 2024 The Kubernetes Authors.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# This script checks test/compatibility_lifecycle/reference/versioned_feature_list.yaml
# are up to date with all the feature gate features, and verifies no feature is removed before 3 versions post `lockedToDefault:true`.
# We should run `hack/update-featuregates.sh` if the list is out of date.
# Usage: `hack/verify-featuregates.sh`.
set -o errexit
set -o nounset
set -o pipefail
KUBE_ROOT=$(dirname "${BASH_SOURCE[0]}")/..
source "${KUBE_ROOT}/hack/lib/init.sh"
kube::golang::setup_env
cd "${KUBE_ROOT}"
if ! go run test/compatibility_lifecycle/main.go feature-gates verify; then
echo "Please run 'hack/update-featuregates.sh' to update the feature list."
exit 1
fi