| #!/usr/bin/env bash |
| |
| # Copyright 2015 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. |
| |
| set -o errexit |
| set -o nounset |
| set -o pipefail |
| |
| KUBE_ROOT=$(dirname "${BASH_SOURCE}")/.. |
| |
| source "${KUBE_ROOT}/cluster/common.sh" |
| |
| declare -r KUBE_RELEASE_BUCKET_URL="https://storage.googleapis.com/kubernetes-release" |
| declare -r KUBE_DEV_RELEASE_BUCKET_URL="https://storage.googleapis.com/kubernetes-release-dev" |
| declare -r KUBE_TAR_NAME="kubernetes.tar.gz" |
| |
| usage() { |
| echo "${0} [-v] <version number or publication>" |
| echo " -v: Don't get tars, just print the version number" |
| echo "" |
| echo ' Version number or publication is either a proper version number' |
| echo ' (e.g. "v1.0.6", "v1.2.0-alpha.1.881+376438b69c7612") or a version' |
| echo ' publication of the form <bucket>/<version> (e.g. "release/stable",' |
| echo ' "ci/latest-1"). Some common ones are:' |
| echo ' - "release/stable"' |
| echo ' - "release/latest"' |
| echo ' - "ci/latest"' |
| echo ' See the docs on getting builds for more information about version' |
| echo ' publication.' |
| } |
| |
| print_version=false |
| |
| while getopts ":vh" opt; do |
| case ${opt} in |
| v) |
| print_version="true" |
| ;; |
| h) |
| usage |
| exit 0 |
| ;; |
| \?) |
| echo "Invalid option: -$OPTARG" >&2 |
| usage |
| exit 1 |
| ;; |
| esac |
| done |
| shift $((OPTIND-1)) |
| |
| if [[ $# -ne 1 ]]; then |
| usage |
| exit 1 |
| fi |
| |
| set_binary_version "${1}" |
| |
| if [[ "${print_version}" == "true" ]]; then |
| echo "${KUBE_VERSION}" |
| else |
| echo "Using version at ${1}: ${KUBE_VERSION}" >&2 |
| if [[ ${KUBE_VERSION} =~ ${KUBE_RELEASE_VERSION_REGEX} ]]; then |
| curl --fail -o "kubernetes-${KUBE_VERSION}.tar.gz" "${KUBE_RELEASE_BUCKET_URL}/release/${KUBE_VERSION}/${KUBE_TAR_NAME}" |
| elif [[ ${KUBE_VERSION} =~ ${KUBE_CI_VERSION_REGEX} ]]; then |
| curl --fail -o "kubernetes-${KUBE_VERSION}.tar.gz" "${KUBE_DEV_RELEASE_BUCKET_URL}/ci/${KUBE_VERSION}/${KUBE_TAR_NAME}" |
| else |
| echo "Version doesn't match regexp" >&2 |
| exit 1 |
| fi |
| fi |