kubernetes/hack/verify-generated-runtime.sh
Mrunal Patel 9fcede9d5b Add CRI v1 proto
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>
2020-11-10 14:17:17 -08:00

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#!/usr/bin/env bash
# Copyright 2016 The Kubernetes Authors.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# This script checks whether updating of container runtime API is needed or not.
# We should run `hack/update-generated-runtime.sh` if container runtime API is
# out of date.
# Usage: `hack/verify-generated-runtime.sh`.
set -o errexit
set -o nounset
set -o pipefail
KUBE_ROOT=$(dirname "${BASH_SOURCE[0]}")/..
KUBE_REMOTE_RUNTIME_ROOT="${KUBE_ROOT}/staging/src/k8s.io/cri-api/pkg/apis/runtime/"
source "${KUBE_ROOT}/hack/lib/init.sh"
runtime_versions=("v1alpha2" "v1")
kube::golang::setup_env
function cleanup {
for v in "${runtime_versions[@]}"; do
rm -rf "${KUBE_REMOTE_RUNTIME_ROOT}/${v}/_tmp/"
done
}
trap cleanup EXIT
function verify_generated_code() {
RUNTIME_API_VERSION="$1"
KUBE_REMOTE_RUNTIME_PATH="${KUBE_REMOTE_RUNTIME_ROOT}/${RUNTIME_API_VERSION}"
mkdir -p "${KUBE_REMOTE_RUNTIME_PATH}/_tmp"
cp "${KUBE_REMOTE_RUNTIME_PATH}/api.pb.go" "${KUBE_REMOTE_RUNTIME_PATH}/_tmp/"
ret=0
KUBE_VERBOSE=3 "${KUBE_ROOT}/hack/update-generated-runtime.sh"
diff -I "gzipped FileDescriptorProto" -I "0x" -Naupr "${KUBE_REMOTE_RUNTIME_PATH}/_tmp/api.pb.go" "${KUBE_REMOTE_RUNTIME_PATH}/api.pb.go" || ret=$?
if [[ $ret -eq 0 ]]; then
echo "Generated container runtime api is up to date."
cp "${KUBE_REMOTE_RUNTIME_PATH}/_tmp/api.pb.go" "${KUBE_REMOTE_RUNTIME_PATH}/"
else
echo "Generated container runtime api is out of date. Please run hack/update-generated-runtime.sh"
exit 1
fi
}
for v in "${runtime_versions[@]}"; do
verify_generated_code "${v}"
done