kubernetes/hack/verify-generated-protobuf.sh
Joe Beda dc586ea8f7 Use rsync to get source into build container
We also add "version" to all docker images and containers

This version is to be incremented manually when we change the shape of the build
image (like changing the golang version or the set of volumes in the data
container).  This will delete all older versions of images and containers when
the version is different.
2016-10-03 19:42:20 -07:00

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#!/bin/bash
# Copyright 2015 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 "${KUBE_ROOT}/hack/lib/init.sh"
kube::golang::setup_env
APIROOTS=${APIROOTS:-pkg/api pkg/apis pkg/runtime pkg/util/intstr pkg/watch}
_tmp="${KUBE_ROOT}/_tmp"
cleanup() {
rm -rf "${_tmp}"
}
trap "cleanup" EXIT SIGINT
cleanup
for APIROOT in ${APIROOTS}; do
mkdir -p "${_tmp}/${APIROOT}"
cp -a -T "${KUBE_ROOT}/${APIROOT}" "${_tmp}/${APIROOT}"
done
"${KUBE_ROOT}/hack/update-generated-protobuf.sh"
for APIROOT in ${APIROOTS}; do
TMP_APIROOT="${_tmp}/${APIROOT}"
echo "diffing ${APIROOT} against freshly generated protobuf"
ret=0
diff -Naupr -I 'Auto generated by' -x 'zz_generated.*' "${KUBE_ROOT}/${APIROOT}" "${TMP_APIROOT}" || ret=$?
cp -a -T "${TMP_APIROOT}" "${KUBE_ROOT}/${APIROOT}"
if [[ $ret -eq 0 ]]; then
echo "${APIROOT} up to date."
else
echo "${APIROOT} is out of date. Please run hack/update-generated-protobuf.sh"
exit 1
fi
done