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- #!/bin/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.
- # Create generic token following GCE standard
- create_token() {
- echo $(cat /dev/urandom | base64 | tr -d "=+/" | dd bs=32 count=1 2> /dev/null)
- }
- get_tokens_from_csv() {
- KUBE_BEARER_TOKEN=$(awk -F, '/admin/ {print $1}' ${KUBE_TEMP}/${1}_tokens.csv)
- KUBELET_TOKEN=$(awk -F, '/kubelet/ {print $1}' ${KUBE_TEMP}/${1}_tokens.csv)
- KUBE_PROXY_TOKEN=$(awk -F, '/kube_proxy/ {print $1}' ${KUBE_TEMP}/${1}_tokens.csv)
- }
- generate_admin_token() {
- echo "$(create_token),admin,admin" >> ${KUBE_TEMP}/known_tokens.csv
- }
- # Creates a csv file each time called (i.e one per kubelet).
- generate_kubelet_tokens() {
- echo "$(create_token),kubelet,kubelet" > ${KUBE_TEMP}/${1}_tokens.csv
- echo "$(create_token),kube_proxy,kube_proxy" >> ${KUBE_TEMP}/${1}_tokens.csv
- }
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