#!/bin/bash
# Copyright (c) 2017 OpenStack Foundation.
#
# 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.

programDir=`dirname $0`
programDir=$(readlink -f $programDir)
parentDir="$(dirname $programDir)"
programDirBaseName=$(basename $programDir)

setenforce 0
sed -i 's/SELINUX=enforcing/SELINUX=disabled/g' /etc/selinux/config


set -o errexit
set -o nounset
set -o pipefail
set -x


## install kubeadm kubectl kubelet
cat > /etc/yum.repos.d/kubernetes.repo << EOF
[kubernetes]
name=Kubernetes
baseurl=http://yum.kubernetes.io/repos/kubernetes-el7-x86_64
enabled=1
gpgcheck=1
repo_gpgcheck=1
gpgkey=https://packages.cloud.google.com/yum/doc/yum-key.gpg
       https://packages.cloud.google.com/yum/doc/rpm-package-key.gpg
EOF

yum install -y --allow-downgrades kubelet-${KUBE_VERSION}-0 kubeadm-${KUBE_VERSION}-0 kubectl-${KUBE_VERSION}-0

# configure_kubelet
unitFile='/etc/systemd/system/kubelet.service.d/10-kubeadm.conf'
sed -i '/^Environment="KUBELET_EXTRA_ARGS=/d'  ${unitFile} 
sed -i '/\[Service\]/aEnvironment="KUBELET_EXTRA_ARGS=--container-runtime=remote --container-runtime-endpoint=/var/run/frakti.sock --feature-gates=AllAlpha=true"'  ${unitFile} 


systemctl daemon-reload
systemctl enable kubelet



exit 0