63 lines
1.7 KiB
Bash
Executable File
63 lines
1.7 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Copyright 2021 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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###
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# This script is to be used as a break-glass solution if there is a breaking
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# change in a release of Kubernetes. This allows us to switch to an unreleased
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# commit by submoduling the whole k/k repository.
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###
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set -o errexit
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set -o pipefail
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VERSION=${1}
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FORK=${2:-git@github.com:kubernetes/kubernetes.git}
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if [ -z "$VERSION" ]; then
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echo "Usage: hack/submodule-k8s.sh <k8s sha> <k8s fork:-git@github.com:kubernetes/kubernetes.git>"
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exit 1
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fi
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set -x
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WORKDIR=$(mktemp -d)
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REPO="${WORKDIR}/kubernetes"
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git clone --depth 1 ${FORK} ${REPO}
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pushd ${REPO}
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git fetch --depth 1 origin v${VERSION}
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git checkout FETCH_HEAD
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MODS=($(
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cat go.mod | sed -n 's|.*k8s.io/\(.*\) => ./staging/src/k8s.io/.*|k8s.io/\1|p'
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))
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popd
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rm -rf ${WORKDIR}
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git submodule add --force https://github.com/kubernetes/kubernetes
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git submodule update --init --recursive --remote
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cd kubernetes
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git checkout $VERSION
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cd ..
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go mod edit "-replace=k8s.io/kubernetes=./kubernetes"
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for MOD in "${MODS[@]}"; do
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go mod edit "-replace=${MOD}=./kubernetes/staging/src/${MOD}"
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done
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go mod vendor
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go mod tidy
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