k8s.io/kubernetes@v1.31.0-alpha.0.0.20240520171757-56147500dadc/hack/verify-boilerplate.sh (about)

     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  
    20  set -o errexit
    21  set -o nounset
    22  set -o pipefail
    23  
    24  KUBE_ROOT=$(dirname "${BASH_SOURCE[0]}")/..
    25  
    26  boilerDir="${KUBE_ROOT}/hack/boilerplate"
    27  boiler="${boilerDir}/boilerplate.py"
    28  
    29  files_need_boilerplate=()
    30  while IFS=$'\n' read -r line; do
    31    files_need_boilerplate+=( "$line" )
    32  done < <("${boiler}" "$@")
    33  
    34  # Run boilerplate check
    35  if [[ ${#files_need_boilerplate[@]} -gt 0 ]]; then
    36    for file in "${files_need_boilerplate[@]}"; do
    37      echo "Boilerplate header is wrong for: ${file}" >&2
    38    done
    39  
    40    exit 1
    41  fi