kubernetes/hack/verify-typecheck.sh
Kubernetes Submit Queue b5f61ac129
Merge pull request #62657 from matthyx/master
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Update all script shebangs to use /usr/bin/env interpreter instead of /bin/interpreter

This is required to support systems where bash doesn't reside in /bin (such as NixOS, or the *BSD family) and allow users to specify a different interpreter version through $PATH manipulation.
https://www.cyberciti.biz/tips/finding-bash-perl-python-portably-using-env.html
```release-note
Use /usr/bin/env in all script shebangs to increase portability.
```
2018-05-02 19:44:32 -07:00

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#!/usr/bin/env bash
# Copyright 2018 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.
set -o errexit
set -o nounset
set -o pipefail
KUBE_ROOT=$(dirname "${BASH_SOURCE}")/..
source "${KUBE_ROOT}/hack/lib/init.sh"
kube::golang::verify_go_version
cd "${KUBE_ROOT}"
make --no-print-directory -C "${KUBE_ROOT}" generated_files
ret=0
go run test/typecheck/main.go "$@" || ret=$?
if [[ $ret -ne 0 ]]; then
echo "!!! Type Check has failed. This may cause cross platform build failures." >&2
echo "!!! Please see https://git.k8s.io/kubernetes/test/typecheck for more information." >&2
exit 1
fi