mirror of https://github.com/k3s-io/k3s
107 lines
3.4 KiB
Bash
107 lines
3.4 KiB
Bash
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#!/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[0]}")/..
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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 "${branch}" 'Godeps/' && \
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! kube::util::has_changes "${branch}" 'go.mod' && \
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! kube::util::has_changes "${branch}" 'go.sum' && \
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! kube::util::has_changes "${branch}" 'vendor/' && \
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! kube::util::has_changes "${branch}" 'staging/' && \
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! kube::util::has_changes "${branch}" 'hack/lib/' && \
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! kube::util::has_changes "${branch}" 'hack/.*vendor'; then
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exit 0
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fi
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if [[ -z ${TMP_GOPATH:-} ]]; then
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# Create a nice clean place to put our new vendor
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_tmpdir="$(kube::realpath "$(mktemp -d -t verifyvendor.XXXXXX)")"
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else
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# reuse what we might have saved previously
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_tmpdir="${TMP_GOPATH}"
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fi
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if [[ -z ${KEEP_TMP:-} ]]; then
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KEEP_TMP=false
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fi
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function cleanup {
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# make go module dirs writeable
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chmod -R +w "${_tmpdir}"
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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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}
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trap cleanup EXIT
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# Copy the contents of the kube directory into the nice clean place (which is NOT shaped like a GOPATH)
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_kubetmp="${_tmpdir}"
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mkdir -p "${_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 with an unset GOPATH
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export GOPATH=
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pushd "${_kubetmp}" > /dev/null 2>&1
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# Destroy deps in the copy of the kube tree
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rm -rf ./Godeps/LICENSES ./vendor
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# Recreate the vendor tree using the nice clean set we just downloaded
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hack/update-vendor.sh
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popd > /dev/null 2>&1
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ret=0
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pushd "${KUBE_ROOT}" > /dev/null 2>&1
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# Test for diffs
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if ! _out="$(diff -Naupr --ignore-matching-lines='^\s*\"GoVersion\":' go.mod "${_kubetmp}/go.mod")"; then
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echo "Your go.mod file is different:" >&2
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echo "${_out}" >&2
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echo "Vendor Verify failed." >&2
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echo "If you're seeing this locally, run the below command to fix your go.mod:" >&2
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echo "hack/update-vendor.sh" >&2
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ret=1
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fi
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if ! _out="$(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 "Vendor 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 "hack/update-vendor.sh" >&2
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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 "Vendor Verified."
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# ex: ts=2 sw=2 et filetype=sh
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