mirror of
https://github.com/k3s-io/kubernetes.git
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129 lines
4.4 KiB
Bash
Executable File
129 lines
4.4 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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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}")/..
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source "${KUBE_ROOT}/hack/lib/init.sh"
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readonly branch=${1:-${KUBE_VERIFY_GIT_BRANCH:-master}}
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if ! [[ ${KUBE_FORCE_VERIFY_CHECKS:-} =~ ^[yY]$ ]] && \
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! kube::util::has_changes_against_upstream_branch "${branch}" 'Godeps/' && \
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! kube::util::has_changes_against_upstream_branch "${branch}" 'vendor/' && \
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! kube::util::has_changes_against_upstream_branch "${branch}" 'hack/lib/' && \
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! kube::util::has_changes_against_upstream_branch "${branch}" 'hack/.*godep'; then
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exit 0
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fi
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# Ensure we have the right godep version available
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kube::util::ensure_godep_version
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if [[ -z ${TMP_GOPATH:-} ]]; then
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# Create a nice clean place to put our new godeps
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_tmpdir="$(kube::realpath $(mktemp -d -t gopath.XXXXXX))"
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else
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# reuse what we might have saved previously
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_tmpdir="${TMP_GOPATH}"
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fi
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if [[ -z ${KEEP_TMP:-} ]]; then
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KEEP_TMP=false
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fi
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function cleanup {
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if [ "${KEEP_TMP}" == "true" ]; then
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echo "Leaving ${_tmpdir} for you to examine or copy. Please delete it manually when finished. (rm -rf ${_tmpdir})"
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else
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echo "Removing ${_tmpdir}"
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rm -rf "${_tmpdir}"
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fi
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export GODEP=""
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}
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trap cleanup EXIT
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# Copy the contents of the kube directory into the nice clean place
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_kubetmp="${_tmpdir}/src/k8s.io"
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mkdir -p "${_kubetmp}"
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# should create ${_kubectmp}/kubernetes
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git archive --format=tar --prefix=kubernetes/ $(git write-tree) | (cd "${_kubetmp}" && tar xf -)
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_kubetmp="${_kubetmp}/kubernetes"
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# Do all our work in the new GOPATH
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export GOPATH="${_tmpdir}"
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export PATH="${GOPATH}/bin:${PATH}"
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pushd "${_kubetmp}" > /dev/null 2>&1
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# Restore the Godeps into our temp directory
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hack/godep-restore.sh
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# Destroy deps in the copy of the kube tree
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rm -rf ./Godeps ./vendor
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# For some reason the kube tree needs to be a git repo for the godep tool to
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# run. Doesn't make sense.
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git init > /dev/null 2>&1
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# Recreate the Godeps using the nice clean set we just downloaded
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hack/godep-save.sh
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popd > /dev/null 2>&1
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ret=0
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pushd "${KUBE_ROOT}" > /dev/null 2>&1
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# Test for diffs
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if ! _out="$(diff -Naupr --ignore-matching-lines='^\s*\"GoVersion\":' --ignore-matching-line='^\s*\"GodepVersion\":' --ignore-matching-lines='^\s*\"Comment\":' Godeps/Godeps.json ${_kubetmp}/Godeps/Godeps.json)"; then
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echo "Your Godeps.json is different:" >&2
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echo "${_out}" >&2
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echo "Godeps Verify failed." >&2
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echo "${_out}" > godepdiff.patch
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echo "If you're seeing this locally, run the below command to fix your Godeps.json:" >&2
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echo "patch -p0 < godepdiff.patch" >&2
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echo "(The above output can be saved as godepdiff.patch if you're not running this locally)" >&2
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echo "(The patch file should also be exported as a build artifact if run through CI)" >&2
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KEEP_TMP=true
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if [[ -f godepdiff.patch && -d "${ARTIFACTS_DIR:-}" ]]; then
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echo "Copying patch to artifacts.."
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cp godepdiff.patch "${ARTIFACTS_DIR:-}/"
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fi
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ret=1
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fi
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if ! _out="$(diff -Naupr -x "BUILD" -x "AUTHORS*" -x "CONTRIBUTORS*" vendor ${_kubetmp}/vendor)"; then
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echo "Your vendored results are different:" >&2
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echo "${_out}" >&2
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echo "Godeps Verify failed." >&2
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echo "${_out}" > vendordiff.patch
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echo "If you're seeing this locally, run the below command to fix your directories:" >&2
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echo "patch -p0 < vendordiff.patch" >&2
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echo "(The above output can be saved as godepdiff.patch if you're not running this locally)" >&2
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echo "(The patch file should also be exported as a build artifact if run through CI)" >&2
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KEEP_TMP=true
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if [[ -f vendordiff.patch && -d "${ARTIFACTS_DIR:-}" ]]; then
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echo "Copying patch to artifacts.."
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cp vendordiff.patch "${ARTIFACTS_DIR:-}/"
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fi
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ret=1
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fi
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popd > /dev/null 2>&1
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if [[ ${ret} -gt 0 ]]; then
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exit ${ret}
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fi
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echo "Godeps Verified."
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# ex: ts=2 sw=2 et filetype=sh
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