#!/bin/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. # A library of helper functions and constant for the Container Linux distro. source "${KUBE_ROOT}/cluster/gce/container-linux/helper.sh" function get-node-instance-metadata { local metadata="" metadata+="kube-env=${KUBE_TEMP}/node-kube-env.yaml," metadata+="user-data=${KUBE_ROOT}/cluster/gce/container-linux/node.yaml," metadata+="configure-sh=${KUBE_ROOT}/cluster/gce/container-linux/configure.sh," metadata+="cluster-name=${KUBE_TEMP}/cluster-name.txt" echo "${metadata}" } # $1: template name (required). function create-node-instance-template { local template_name="$1" create-node-template "$template_name" "${scope_flags[*]}" "$(get-node-instance-metadata)" # TODO(euank): We should include update-strategy here. We should also switch to ignition }