| #!/usr/bin/env 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 GCI distro |
| source "${KUBE_ROOT}/cluster/gce/gci/helper.sh" |
| |
| function get-node-instance-metadata { |
| local metadata="" |
| metadata+="kube-env=${KUBE_TEMP}/node-kube-env.yaml," |
| metadata+="kubelet-config=${KUBE_TEMP}/node-kubelet-config.yaml," |
| metadata+="user-data=${KUBE_ROOT}/cluster/gce/gci/node.yaml," |
| metadata+="configure-sh=${KUBE_ROOT}/cluster/gce/gci/configure.sh," |
| metadata+="cluster-location=${KUBE_TEMP}/cluster-location.txt," |
| metadata+="cluster-name=${KUBE_TEMP}/cluster-name.txt," |
| metadata+="gci-update-strategy=${KUBE_TEMP}/gci-update.txt," |
| metadata+="gci-ensure-gke-docker=${KUBE_TEMP}/gci-ensure-gke-docker.txt," |
| metadata+="gci-docker-version=${KUBE_TEMP}/gci-docker-version.txt," |
| metadata+="shutdown-script=${KUBE_ROOT}/cluster/gce/gci/shutdown.sh," |
| metadata+="${NODE_EXTRA_METADATA}" |
| echo "${metadata}" |
| } |
| |
| # $1: template name (required). |
| function create-node-instance-template { |
| local template_name="$1" |
| ensure-gci-metadata-files |
| create-node-template "$template_name" "${scope_flags[*]}" "$(get-node-instance-metadata)" |
| } |