autoscaler/cluster-autoscaler/push_image.sh

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#!/bin/bash
# Copyright 2017 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.
IMAGE_TO_PUSH=$1
if [ -z $IMAGE_TO_PUSH ]; then
echo No image passed
exit 1
fi
docker_push_cmd=("docker")
if [[ "${IMAGE_TO_PUSH}" == "gcr.io/"* ]] || [[ "${IMAGE_TO_PUSH}" == "staging-k8s.gcr.io/"* ]] ; then
docker_push_cmd=("gcloud" "docker" "--")
fi
echo "About to push image $IMAGE_TO_PUSH"
read -r -p "Are you sure? [y/N] " response
if [[ "$response" =~ ^([yY])+$ ]]; then
"${docker_push_cmd[@]}" pull $IMAGE_TO_PUSH
if [ $? -eq 0 ]; then
echo $IMAGE_TO_PUSH already exists
exit 1
fi
"${docker_push_cmd[@]}" push $IMAGE_TO_PUSH
else
echo Aborted
exit 1
fi