ceph-csi/vendor/k8s.io/kubernetes/cluster/centos/deployAddons.sh

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#!/usr/bin/env bash
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# 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"
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cp "${KUBE_ROOT}/cluster/addons/dns/kube-dns/kube-dns.yaml.sed" kube-dns.yaml
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sed -i -e "s/\\\$DNS_DOMAIN/${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