1#!/usr/bin/env bash
2
3# Copyright 2014 The Kubernetes Authors.
4#
5# Licensed under the Apache License, Version 2.0 (the "License");
6# you may not use this file except in compliance with the License.
7# You may obtain a copy of the License at
8#
9# http://www.apache.org/licenses/LICENSE-2.0
10#
11# Unless required by applicable law or agreed to in writing, software
12# distributed under the License is distributed on an "AS IS" BASIS,
13# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14# See the License for the specific language governing permissions and
15# limitations under the License.
16
17# This script checks boilerplate header for all files.
18# Usage: `hack/verify-boilerplate.sh`.
19
20set -o errexit
21set -o nounset
22set -o pipefail
23
24KUBE_ROOT=$(dirname "${BASH_SOURCE[0]}")/..
25
26boilerDir="${KUBE_ROOT}/hack/boilerplate"
27boiler="${boilerDir}/boilerplate.py"
28
29files_need_boilerplate=()
30while IFS=$'\n' read -r line; do
31 files_need_boilerplate+=( "$line" )
32done < <("${boiler}" "$@")
33
34# Run boilerplate check
35if [[ ${#files_need_boilerplate[@]} -gt 0 ]]; then
36 for file in "${files_need_boilerplate[@]}"; do
37 echo "Boilerplate header is wrong for: ${file}" >&2
38 done
39
40 exit 1
41fi
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