mirror of
https://github.com/k3s-io/kubernetes.git
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99 lines
3.0 KiB
Bash
Executable File
99 lines
3.0 KiB
Bash
Executable File
# Copyright 2014 Google Inc. All rights reserved.
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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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# A set of defaults for Kubernetes releases
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if [ "$(which gcloud)" == "" ]; then
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echo "Couldn't find gcloud in PATH"
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exit 1
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fi
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if [ -n "$(gcloud auth list 2>&1 | grep 'No credentialed accounts')" ]; then
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gcloud auth login
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fi
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PROJECT=$(gcloud config list project | tail -n 1 | cut -f 3 -d ' ')
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if [ ! -n "$PROJECT" ]; then
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echo "Default project is not set."
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echo "Please run gcloud config set project <project>"
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exit 1
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fi
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if which md5 > /dev/null 2>&1; then
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HASH=$(md5 -q -s $PROJECT)
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else
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HASH=$(echo -n "$PROJECT" | md5sum)
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fi
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HASH=${HASH:0:5}
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RELEASE_BUCKET=${RELEASE_BUCKET-gs://kubernetes-releases-$HASH/}
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RELEASE_PREFIX=${RELEASE_PREFIX-devel/$USER/}
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RELEASE_NAME=${RELEASE_NAME-r$(date -u +%Y%m%d-%H%M%S)}
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# This is a 'soft link' to the release in question. It is a single line file to
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# the full GS path for a release.
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RELEASE_TAG=${RELEASE_TAG-testing}
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RELEASE_TAR_FILE=master-release.tgz
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RELEASE_FULL_PATH=$RELEASE_BUCKET$RELEASE_PREFIX$RELEASE_NAME
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RELEASE_FULL_TAG_PATH=$RELEASE_BUCKET$RELEASE_PREFIX$RELEASE_TAG
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# Takes a release path ($1 if passed, otherwise $RELEASE_FULL_TAG_PATH) and
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# computes the normalized release path. Results are stored in
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# $RELEASE_NORMALIZED. Returns 0 if a valid release can be found.
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function normalize_release() {
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RELEASE_NORMALIZED=${1-$RELEASE_FULL_TAG_PATH}
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# First test to see if there is a valid release at this path.
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if gsutil -q stat $RELEASE_NORMALIZED/$RELEASE_TAR_FILE; then
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return 0
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fi
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# Check if this is a simple file. If so, read it and use the result as the
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# new RELEASE_NORMALIZED.
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if gsutil -q stat $RELEASE_NORMALIZED; then
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RELEASE_NORMALIZED=$(gsutil -q cat $RELEASE_NORMALIZED)
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normalize_release $RELEASE_NORMALIZED
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return
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fi
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return 1
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}
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# Sets a tag ($1) to a release ($2)
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function set_tag() {
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echo $2 | gsutil -q cp - $1
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gsutil -q setmeta -h "Cache-Control:private, max-age=0, no-transform" $1
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make_public_readable $1
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}
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# Makes a GCS object ($1) publicly readable
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function make_public_readable() {
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# Ideally we'd run the command below. But this is currently broken in the
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# newest version of gsutil. Instead, download the ACL and edit the json
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# quickly.
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# gsutil -q acl ch -g AllUsers:R $1
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TMPFILE=$(mktemp -t release 2>/dev/null || mktemp -t release.XXXX)
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gsutil -q acl get $1 \
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| python $(dirname $0)/make-public-gcs-acl.py \
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> $TMPFILE
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gsutil -q acl set $TMPFILE $RELEASE_FULL_PATH/$x
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rm $TMPFILE
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}
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