mirror of https://github.com/k3s-io/k3s
213 lines
8.4 KiB
Bash
Executable File
213 lines
8.4 KiB
Bash
Executable File
#!/bin/bash
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# Copyright 2016 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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set -o errexit
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set -o nounset
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set -o pipefail
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VERIFYONLY=false
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while getopts ":v" opt; do
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case $opt in
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v)
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VERIFYONLY=true
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;;
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\?)
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echo "Invalid option: -$OPTARG" >&2
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;;
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esac
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done
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readonly VERIFYONLY
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echo "**PLEASE** run \"godep restore\" before running this script"
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# PREREQUISITES: run `godep restore` in the main repo before calling this script.
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CLIENTSET="release_1_5"
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MAIN_REPO_FROM_SRC="k8s.io/kubernetes"
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MAIN_REPO="${GOPATH%:*}/src/${MAIN_REPO_FROM_SRC}"
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CLIENT_REPO_FROM_SRC="k8s.io/client-go"
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CLIENT_REPO_TEMP_FROM_SRC="k8s.io/_tmp"
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CLIENT_REPO="${MAIN_REPO}/staging/src/${CLIENT_REPO_FROM_SRC}"
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CLIENT_REPO_TEMP="${MAIN_REPO}/staging/src/${CLIENT_REPO_TEMP_FROM_SRC}"
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DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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cleanup() {
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rm -rf "${CLIENT_REPO_TEMP}"
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}
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trap cleanup EXIT SIGINT
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# working in the ${CLIENT_REPO_TEMP} so 'godep save' won't complain about dirty working tree.
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echo "creating the tmp directory"
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mkdir -p "${CLIENT_REPO_TEMP}"
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cd "${CLIENT_REPO}"
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# mkcp copies file from the main repo to the client repo, it creates the directory if it doesn't exist in the client repo.
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function mkcp() {
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mkdir -p "${CLIENT_REPO_TEMP}/$2" && cp -r "${MAIN_REPO}/$1" "${CLIENT_REPO_TEMP}/$2"
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}
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echo "copying client packages"
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mkcp "pkg/client/clientset_generated/${CLIENTSET}" "pkg/client/clientset_generated"
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mkcp "/pkg/client/record/" "/pkg/client"
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mkcp "/pkg/client/cache/" "/pkg/client"
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# TODO: make this test file not depending on pkg/client/unversioned
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rm "${CLIENT_REPO_TEMP}"/pkg/client/cache/listwatch_test.go
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mkcp "/pkg/client/restclient" "/pkg/client"
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mkcp "/pkg/client/testing" "/pkg/client"
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# remove this test because it imports the internal clientset
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rm "${CLIENT_REPO_TEMP}"/pkg/client/testing/core/fake_test.go
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mkcp "/pkg/client/transport" "/pkg/client"
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mkcp "/pkg/client/typed" "/pkg/client"
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mkcp "/pkg/client/unversioned/auth" "/pkg/client/unversioned"
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mkcp "/pkg/client/unversioned/clientcmd" "/pkg/client/unversioned"
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mkcp "/pkg/client/unversioned/portforward" "/pkg/client/unversioned"
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mkcp "/plugin/pkg/client/auth" "/plugin/pkg/client"
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# remove this test because it imports the internal clientset
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rm "${CLIENT_REPO_TEMP}"/pkg/client/unversioned/portforward/portforward_test.go
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pushd "${CLIENT_REPO_TEMP}" > /dev/null
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echo "generating vendor/"
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GO15VENDOREXPERIMENT=1 godep save ./...
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popd > /dev/null
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echo "moving vendor/k8s.io/kuberentes"
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cp -rn "${CLIENT_REPO_TEMP}"/vendor/k8s.io/kubernetes/. "${CLIENT_REPO_TEMP}"/
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rm -rf "${CLIENT_REPO_TEMP}"/vendor/k8s.io/kubernetes
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# client-go will share the vendor of the main repo for now. When client-go
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# becomes a standalone repo, it will have its own vendor
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mv "${CLIENT_REPO_TEMP}"/vendor "${CLIENT_REPO_TEMP}"/_vendor
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echo "rewriting Godeps.json"
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go run "${DIR}/godeps-json-updater.go" --godeps-file="${CLIENT_REPO_TEMP}/Godeps/Godeps.json" --client-go-import-path="${CLIENT_REPO_FROM_SRC}"
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echo "rewriting imports"
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grep -Rl "\"${MAIN_REPO_FROM_SRC}" "${CLIENT_REPO_TEMP}" | \
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grep "\.go" | \
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grep -v "vendor/" | \
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xargs sed -i "s|\"${MAIN_REPO_FROM_SRC}|\"${CLIENT_REPO_FROM_SRC}|g"
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echo "converting pkg/client/record to v1"
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# need a v1 version of ref.go
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cp "${CLIENT_REPO_TEMP}"/pkg/api/ref.go "${CLIENT_REPO_TEMP}"/pkg/api/v1/ref.go
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gofmt -w -r 'api.a -> v1.a' "${CLIENT_REPO_TEMP}"/pkg/api/v1/ref.go
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gofmt -w -r 'Scheme -> api.Scheme' "${CLIENT_REPO_TEMP}"/pkg/api/v1/ref.go
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# rewriting package name to v1
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sed -i 's/package api/package v1/g' "${CLIENT_REPO_TEMP}"/pkg/api/v1/ref.go
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# ref.go refers api.Scheme, so manually import /pkg/api
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sed -i "s,import (,import (\n\"${CLIENT_REPO_FROM_SRC}/pkg/api\",g" "${CLIENT_REPO_TEMP}"/pkg/api/v1/ref.go
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gofmt -w "${CLIENT_REPO_TEMP}"/pkg/api/v1/ref.go
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# rewrite pkg/client/record to v1
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gofmt -w -r 'api.a -> v1.a' "${CLIENT_REPO_TEMP}"/pkg/client/record
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# need to call sed to rewrite the strings in test cases...
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find "${CLIENT_REPO_TEMP}"/pkg/client/record -type f -name "*.go" -print0 | xargs -0 sed -i "s/api.ObjectReference/v1.ObjectReference/g"
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# rewrite the imports
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find "${CLIENT_REPO_TEMP}"/pkg/client/record -type f -name "*.go" -print0 | xargs -0 sed -i 's,pkg/api",pkg/api/v1",g'
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# gofmt the changed files
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echo "rewrite conflicting Prometheus registration"
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sed -i "s/request_latency_microseconds/request_latency_microseconds_copy/g" "${CLIENT_REPO_TEMP}"/pkg/client/metrics/metrics.go
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sed -i "s/request_status_codes/request_status_codes_copy/g" "${CLIENT_REPO_TEMP}"/pkg/client/metrics/metrics.go
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sed -i "s/kubernetes_build_info/kubernetes_build_info_copy/g" "${CLIENT_REPO_TEMP}"/pkg/version/version.go
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echo "rewrite proto names in proto.RegisterType"
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find "${CLIENT_REPO_TEMP}" -type f -name "generated.pb.go" -print0 | xargs -0 sed -i "s/k8s\.io\.kubernetes/k8s.io.client-go/g"
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echo "rearranging directory layout"
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# $1 and $2 are relative to ${CLIENT_REPO_TEMP}
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function mvfolder {
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local src=${1%/#/}
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local dst=${2%/#/}
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# create the parent directory of dst
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if [ "${dst%/*}" != "${dst}" ]; then
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mkdir -p "${CLIENT_REPO_TEMP}/${dst%/*}"
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fi
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# move
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mv "${CLIENT_REPO_TEMP}/${src}" "${CLIENT_REPO_TEMP}/${dst}"
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# rewrite package
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local src_package="${src##*/}"
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local dst_package="${dst##*/}"
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find "${CLIENT_REPO_TEMP}/${dst}" -type f -name "*.go" -print0 | xargs -0 sed -i "s,package ${src_package},package ${dst_package},g"
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{ grep -Rl "\"${CLIENT_REPO_FROM_SRC}/${src}" "${CLIENT_REPO_TEMP}" || true ; } | while read -r target ; do
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# rewrite imports
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# the first rule is to convert import lines like `restclient "k8s.io/client-go/pkg/client/restclient"`,
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# where a package alias is the same the package name.
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sed -i "s,\<${src_package} \"${CLIENT_REPO_FROM_SRC}/${src},${dst_package} \"${CLIENT_REPO_FROM_SRC}/${dst},g" "${target}"
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sed -i "s,\"${CLIENT_REPO_FROM_SRC}/${src},\"${CLIENT_REPO_FROM_SRC}/${dst},g" "${target}"
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# rewrite import invocation
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if [ "${src_package}" != "${dst_package}" ]; then
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sed -i "s,\<${src_package}\.\([a-zA-Z]\),${dst_package}\.\1,g" "${target}"
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fi
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done
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}
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mvfolder "pkg/client/clientset_generated/${CLIENTSET}" kubernetes
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mvfolder pkg/client/typed/discovery discovery
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mvfolder pkg/client/typed/dynamic dynamic
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mvfolder pkg/client/transport transport
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mvfolder pkg/client/record tools/record
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mvfolder pkg/client/restclient rest
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mvfolder pkg/client/cache tools/cache
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mvfolder pkg/client/unversioned/auth tools/auth
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mvfolder pkg/client/unversioned/clientcmd tools/clientcmd
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mvfolder pkg/client/unversioned/portforward tools/portforward
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mvfolder pkg/client/metrics tools/metrics
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mvfolder pkg/client/testing/core testing
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mvfolder pkg/client/testing/cache tools/cache/testing
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mvfolder cmd/kubeadm/app/apis/kubeadm pkg/apis/kubeadm
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if [ "$(find "${CLIENT_REPO_TEMP}"/pkg/client -type f -name "*.go")" ]; then
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echo "${CLIENT_REPO_TEMP}/pkg/client is expected to be empty"
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exit 1
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else
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rm -r "${CLIENT_REPO_TEMP}"/pkg/client
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fi
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mvfolder third_party pkg/third_party
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mvfolder federation pkg/federation
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echo "running gofmt"
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find "${CLIENT_REPO_TEMP}" -type f -name "*.go" -print0 | xargs -0 gofmt -w
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echo "remove black listed files"
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find "${CLIENT_REPO_TEMP}" -type f \( \
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-name "*BUILD" -o \
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-name "*.json" -not -name "Godeps.json" -o \
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-name "*.yaml" -o \
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-name "*.yml" -o \
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-name "*.sh" \
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\) -delete
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if [ "${VERIFYONLY}" = true ]; then
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echo "running verify-only"
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ret=0
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if diff -NauprB -I "GoVersion.*\|GodepVersion.*" "${CLIENT_REPO}" "${CLIENT_REPO_TEMP}"; then
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echo "${CLIENT_REPO} up to date."
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cleanup
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exit 0
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else
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echo "${CLIENT_REPO} is out of date. Please run hack/update-client-go.sh"
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cleanup
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exit 1
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fi
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fi
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echo "move to the client repo"
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# clean the ${CLIENT_REPO}
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ls "${CLIENT_REPO}" | { grep -v '_tmp' || true; } | xargs rm -rf
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mv "${CLIENT_REPO_TEMP}"/* "${CLIENT_REPO}"
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cleanup
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