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66 lines
2.1 KiB
Bash
Executable File
66 lines
2.1 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Copyright 2015 The Kubernetes Authors.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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# This script checks whether updating of the packages which explicitly
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# requesting generation is needed or not. We should run
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# `hack/update-generated-protobuf.sh` if those packages are out of date.
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# Usage: `hack/verify-generated-protobuf.sh`.
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set -o errexit
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set -o nounset
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set -o pipefail
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KUBE_ROOT=$(dirname "${BASH_SOURCE[0]}")/..
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source "${KUBE_ROOT}/hack/lib/init.sh"
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kube::golang::setup_env
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APIROOTS=$({
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# gather the packages explicitly requesting generation
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git grep --files-with-matches -e '// +k8s:protobuf-gen=package' cmd pkg staging | xargs -n 1 dirname
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# add the root apimachinery pkg containing implicitly generated files (--apimachinery-packages)
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echo staging/src/k8s.io/apimachinery/pkg
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} | sort | uniq)
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_tmp="${KUBE_ROOT}/_tmp"
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cleanup() {
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rm -rf "${_tmp}"
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}
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trap "cleanup" EXIT SIGINT
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cleanup
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for APIROOT in ${APIROOTS}; do
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mkdir -p "${_tmp}/${APIROOT}"
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cp -a "${KUBE_ROOT}/${APIROOT}"/* "${_tmp}/${APIROOT}/"
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done
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KUBE_VERBOSE=3 "${KUBE_ROOT}/hack/update-generated-protobuf.sh"
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for APIROOT in ${APIROOTS}; do
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TMP_APIROOT="${_tmp}/${APIROOT}"
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echo "diffing ${APIROOT} against freshly generated protobuf"
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ret=0
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diff -Naupr -I 'Auto generated by' -x 'zz_generated.*' -x '.github' -x '.import-restrictions' "${KUBE_ROOT}/${APIROOT}" "${TMP_APIROOT}" || ret=$?
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cp -a "${TMP_APIROOT}"/* "${KUBE_ROOT}/${APIROOT}/"
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if [[ $ret -eq 0 ]]; then
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echo "${APIROOT} up to date."
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else
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echo "${APIROOT} is out of date. Please run hack/update-generated-protobuf.sh"
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exit 1
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fi
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done
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