141 lines
4.4 KiB
Bash
Executable file
141 lines
4.4 KiB
Bash
Executable file
#!/bin/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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# As of go 1.6, the vendor experiment is enabled by default.
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export GO15VENDOREXPERIMENT=1
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#### HACK ####
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# Sometimes godep just can't handle things. This lets use manually put
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# some deps in place first, so godep won't fall over.
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preload-dep() {
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org="$1"
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project="$2"
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sha="$3"
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org_dir="${GOPATH}/src/${org}"
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mkdir -p "${org_dir}"
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pushd "${org_dir}" > /dev/null
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git clone "https://${org}/${project}.git" > /dev/null 2>&1
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pushd "${org_dir}/${project}" > /dev/null
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git checkout "${sha}" > /dev/null 2>&1
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popd > /dev/null
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popd > /dev/null
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}
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KUBE_ROOT=$(dirname "${BASH_SOURCE}")/..
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source "${KUBE_ROOT}/hack/lib/init.sh"
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kube::golang::verify_godep_version
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readonly branch=${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/'; then
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exit 0
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fi
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# Create a nice clean place to put our new godeps
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_tmpdir="$(mktemp -d -t gopath.XXXXXX)"
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KEEP_TMP=false
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function cleanup {
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if [ "${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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pushd "${_kubetmp}" 2>&1 > /dev/null
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# Build the godep tool
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go get -u github.com/tools/godep 2>/dev/null
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export GODEP="${GOPATH}/bin/godep"
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pin-godep() {
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pushd "${GOPATH}/src/github.com/tools/godep" > /dev/null
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git checkout "$1"
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"${GODEP}" go install
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popd > /dev/null
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}
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# Use to following if we ever need to pin godep to a specific version again
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pin-godep 'v74'
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"${GODEP}" version
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# Fill out that nice clean place with the kube godeps
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echo "Starting to download all kubernetes godeps. This takes a while"
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"${GODEP}" restore
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echo "Download finished"
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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 2>&1 > /dev/null
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ret=0
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pushd "${KUBE_ROOT}" 2>&1 > /dev/null
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# Test for diffs
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if ! _out="$(diff -Naupr --ignore-matching-lines='^\s*\"GoVersion\":' --ignore-matching-line='^\s*\"GodepVersion\":' --ignore-matching-lines='^\s*\"Comment\":' Godeps/Godeps.json ${_kubetmp}/Godeps/Godeps.json)"; then
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echo "Your Godeps.json is different:"
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echo "${_out}"
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echo "Godeps Verify failed."
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echo "${_out}" > godepdiff.patch
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echo "If you're seeing this locally, run the below command to fix your Godeps.json:"
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echo "patch -p0 < godepdiff.patch"
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echo "(The above output can be saved as godepdiff.patch if you're not running this locally)"
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KEEP_TMP=true
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ret=1
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fi
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if ! _out="$(diff -Naupr -x 'BUILD' vendor ${_kubetmp}/vendor)"; then
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echo "Your vendored results are different:"
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echo "${_out}"
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echo "Godeps Verify failed."
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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:"
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echo "patch -p0 < vendordiff.patch"
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echo "(The above output can be saved as godepdiff.patch if you're not running this locally)"
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KEEP_TMP=true
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ret=1
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fi
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popd 2>&1 > /dev/null
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if [[ ${ret} > 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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