| #!/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. |
| |
| # deploy the add-on services after the cluster is available |
| |
| set -e |
| |
| KUBE_ROOT=$(dirname "${BASH_SOURCE}")/../.. |
| source "config-default.sh" |
| KUBECTL="${KUBE_ROOT}/cluster/kubectl.sh" |
| export KUBECTL_PATH="${KUBE_ROOT}/cluster/centos/binaries/kubectl" |
| export KUBE_CONFIG_FILE=${KUBE_CONFIG_FILE:-${KUBE_ROOT}/cluster/centos/config-default.sh} |
| |
| function deploy_dns { |
| echo "Deploying DNS on Kubernetes" |
| cp "${KUBE_ROOT}/cluster/addons/dns/kube-dns/kube-dns.yaml.sed" kube-dns.yaml |
| sed -i -e "s/\\\$DNS_DOMAIN/${DNS_DOMAIN}/g" kube-dns.yaml |
| sed -i -e "s/\\\$DNS_SERVER_IP/${DNS_SERVER_IP}/g" kube-dns.yaml |
| |
| KUBEDNS=`eval "${KUBECTL} get services --namespace=kube-system | grep kube-dns | cat"` |
| |
| if [ ! "$KUBEDNS" ]; then |
| # use kubectl to create kube-dns addon |
| ${KUBECTL} --namespace=kube-system create -f kube-dns.yaml |
| |
| echo "Kube-dns addon is successfully deployed." |
| else |
| echo "Kube-dns addon is already deployed. Skipping." |
| fi |
| |
| echo |
| } |
| |
| function deploy_dashboard { |
| echo "Deploying Kubernetes Dashboard" |
| |
| ${KUBECTL} apply -f ${KUBE_ROOT}/cluster/addons/dashboard/dashboard-secret.yaml |
| ${KUBECTL} apply -f ${KUBE_ROOT}/cluster/addons/dashboard/dashboard-configmap.yaml |
| ${KUBECTL} apply -f ${KUBE_ROOT}/cluster/addons/dashboard/dashboard-rbac.yaml |
| ${KUBECTL} apply -f ${KUBE_ROOT}/cluster/addons/dashboard/dashboard-controller.yaml |
| ${KUBECTL} apply -f ${KUBE_ROOT}/cluster/addons/dashboard/dashboard-service.yaml |
| |
| echo |
| } |
| |
| |
| if [ "${ENABLE_CLUSTER_DNS}" == true ]; then |
| deploy_dns |
| fi |
| |
| if [ "${ENABLE_CLUSTER_UI}" == true ]; then |
| deploy_dashboard |
| fi |
| |