hack/verify-featuregates.sh - master - githubmirror/kubernetes

hack/verify-featuregates.sh

50 строк2 KB

Patrick Ohly

hack/verify-featuregates.sh: print failure information to stderr

26 дек 2025, 12:37

26 дек 2025, 12:37ad012f6

#!/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
# and test/compatibility_lifecycle/reference/feature_list.md 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# We should run `hack/update-featuregates.sh` if the list is out of date.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 >&2 "Please run 'hack/update-featuregates.sh' to update the feature list."
  exit 1
fi

# Verify feature_list.md is up to date
FEATURE_LIST_MD="test/compatibility_lifecycle/reference/feature_list.md"
TMPFILE=$(mktemp)
trap 'rm -f "${TMPFILE}"' EXIT

go run cmd/genfeaturegates/genfeaturegates.go -output="${TMPFILE}"

if ! diff -q "${FEATURE_LIST_MD}" "${TMPFILE}" > /dev/null 2>&1; then
  echo >&2 "${FEATURE_LIST_MD} is out of date."
  echo >&2 "Please run 'hack/update-featuregates.sh' to update the feature list."
  exit 1
fi