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https://github.com/k3s-io/kubernetes.git
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9fcede9d5b
Add CRI v1 proto and generated code. We need both v1 and v1alpha2 side by side so that containerd and CRI-O could be updated. Once the runtimes are updated and in the CI, we can switch the kubelet to use v1 in 1.21 . We are jumping to v1, so we have to avoid multiple hops to get to GA. The package could stay v1 and declare CRI support to be at beta and eventually GA. Signed-off-by: Mrunal Patel <mpatel@redhat.com>
76 lines
2.5 KiB
Bash
Executable File
76 lines
2.5 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Copyright 2016 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 builds protoc-gen-gogo binary in runtime and genertates
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# `*/api.pb.go` from the protobuf file `*/api.proto`.
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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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KUBE_REMOTE_RUNTIME_ROOT="${KUBE_ROOT}/staging/src/k8s.io/cri-api/pkg/apis/runtime/"
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source "${KUBE_ROOT}/hack/lib/init.sh"
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runtime_versions=("v1alpha2" "v1")
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kube::golang::setup_env
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go install k8s.io/kubernetes/vendor/k8s.io/code-generator/cmd/go-to-protobuf/protoc-gen-gogo
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if [[ -z "$(which protoc)" || "$(protoc --version)" != "libprotoc 3."* ]]; then
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echo "Generating protobuf requires protoc 3.0.0-beta1 or newer. Please download and"
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echo "install the platform appropriate Protobuf package for your OS: "
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echo
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echo " https://github.com/google/protobuf/releases"
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echo
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echo "WARNING: Protobuf changes are not being validated"
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exit 1
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fi
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function cleanup {
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for v in "${runtime_versions[@]}"; do
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rm -f "${KUBE_REMOTE_RUNTIME_ROOT}/${v}/api.pb.go.bak"
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rm -f "${KUBE_REMOTE_RUNTIME_ROOT}/${v}/api.pb.go.tmp"
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done
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}
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trap cleanup EXIT
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gogopath=$(dirname "$(kube::util::find-binary "protoc-gen-gogo")")
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PATH="${gogopath}:${PATH}"
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function generate_code() {
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RUNTIME_API_VERSION="$1"
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KUBE_REMOTE_RUNTIME_PATH="${KUBE_REMOTE_RUNTIME_ROOT}/${RUNTIME_API_VERSION}"
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protoc \
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--proto_path="${KUBE_REMOTE_RUNTIME_PATH}" \
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--proto_path="${KUBE_ROOT}/vendor" \
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--gogo_out=plugins=grpc:"${KUBE_REMOTE_RUNTIME_PATH}" "${KUBE_REMOTE_RUNTIME_PATH}/api.proto"
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# Update boilerplate for the generated file.
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cat hack/boilerplate/boilerplate.generatego.txt "${KUBE_REMOTE_RUNTIME_PATH}/api.pb.go" > "${KUBE_REMOTE_RUNTIME_PATH}/api.pb.go.tmp"
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mv "${KUBE_REMOTE_RUNTIME_PATH}/api.pb.go.tmp" "${KUBE_REMOTE_RUNTIME_PATH}/api.pb.go"
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# Run gofmt to clean up the generated code.
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kube::golang::verify_go_version
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gofmt -l -s -w "${KUBE_REMOTE_RUNTIME_PATH}/api.pb.go"
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}
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for v in "${runtime_versions[@]}"; do
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generate_code "${v}"
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done
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