github.com/munnerz/test-infra@v0.0.0-20190108210205-ce3d181dc989/hack/verify-gofmt.sh (about)

     1  #!/usr/bin/env bash
     2  # Copyright 2017 The Kubernetes Authors.
     3  #
     4  # Licensed under the Apache License, Version 2.0 (the "License");
     5  # you may not use this file except in compliance with the License.
     6  # You may obtain a copy of the License at
     7  #
     8  #     http://www.apache.org/licenses/LICENSE-2.0
     9  #
    10  # Unless required by applicable law or agreed to in writing, software
    11  # distributed under the License is distributed on an "AS IS" BASIS,
    12  # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    13  # See the License for the specific language governing permissions and
    14  # limitations under the License.
    15  
    16  set -o errexit
    17  set -o nounset
    18  set -o pipefail
    19  
    20  cmd="bazel run //:gofmt --"
    21  if ! which bazel &> /dev/null; then
    22    echo "Bazel is the preferred way to build and test the test-infra repo." >&2
    23    echo "Please install bazel at https://bazel.build/ (future commits may require it)" >&2
    24    cmd="gofmt"
    25  fi
    26  diff=$(find . -name "*.go" | grep -v "\/vendor\/" | xargs $cmd -s -d)
    27  if [[ -n "${diff}" ]]; then
    28    echo "${diff}"
    29    echo
    30    echo "Please run hack/update-gofmt.sh"
    31    exit 1
    32  fi