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58 lines
1.8 KiB
Bash
Executable File
58 lines
1.8 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 licenses files is needed
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# or not. We should run `hack/update-vendor-licenses.sh` and commit the results,
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# if actually updates them.
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# Usage: `hack/verify-vendor-licenses.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 "${KUBE_ROOT}/hack/lib/init.sh"
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# create a nice clean place to put our new licenses
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mkdir -p "${KUBE_ROOT}/_tmp"
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_tmpdir="$(mktemp -d "${KUBE_ROOT}/_tmp/kube-licenses.XXXXXX")"
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#echo "Created workspace: ${_tmpdir}"
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function cleanup {
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#echo "Removing workspace: ${_tmpdir}"
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rm -rf "${_tmpdir}"
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}
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kube::util::trap_add cleanup EXIT
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# symlink all vendor subfolders in temp vendor
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mkdir -p "${_tmpdir}/vendor"
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for child in "${KUBE_ROOT}/vendor"/*
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do
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ln -s "${child}" "${_tmpdir}/vendor"
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done
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ln -s "${KUBE_ROOT}/LICENSE" "${_tmpdir}"
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ln -s "${KUBE_ROOT}/staging" "${_tmpdir}"
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# Update licenses
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LICENSE_ROOT="${_tmpdir}" "${KUBE_ROOT}/hack/update-vendor-licenses.sh"
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# Compare licenses
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if ! _out="$(diff -Naupr -x OWNERS "${KUBE_ROOT}/LICENSES" "${_tmpdir}/LICENSES")"; then
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echo "Your LICENSES tree is out of date. Run hack/update-vendor-licenses.sh and commit the results." >&2
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echo "${_out}" >&2
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exit 1
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fi
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