#!/bin/bash
##
## Script to provide commands to run on all worker nodes
##
sudo yum install -y conntrack-tools kubelet docker socat containernetworking-plugins
sudo systemctl start docker && sudo systemctl enable docker

sudo mv config /etc/selinux/
sudo setenforce 0

sudo mkdir -p /etc/cni/net.d
sudo mv 10-bridge.conf /etc/cni/net.d/
sudo mv 99-loopback.conf /etc/cni/net.d/

###########################
# Configuring the Kubelet #
###########################
sudo curl https://storage.googleapis.com/kubernetes-release/release/v1.10.3/bin/linux/amd64/kubelet -o /usr/local/bin/kubelet
sudo chmod 755 /usr/local/bin/kubelet

mkdir -p /etc/kubernetes
sudo mkdir -p /var/lib/kubelet
sudo mkdir -p /var/lib/kubernetes
sudo mv kubelet.service /etc/systemd/system
sudo mv kubelet /etc/kubernetes/
sudo mv kubelet-config.yaml /var/lib/kubelet/
sudo mv ${HOSTNAME}-key.pem ${HOSTNAME}.pem /var/lib/kubelet/
sudo mv ${HOSTNAME}.kubeconfig /var/lib/kubelet/kubeconfig
sudo mv ca.pem /var/lib/kubernetes/

sudo mkdir -p /var/lib/kube-proxy
sudo mv kube-proxy.kubeconfig /var/lib/kube-proxy/kubeconfig
sudo mv kube-proxy.service /etc/systemd/system/
sudo mv proxy /etc/kubernetes/
sudo mv kube-proxy-config.yaml

sudo curl https://storage.googleapis.com/kubernetes-release/release/v1.10.3/bin/linux/amd64/kube-proxy -o /usr/local/bin/kube-proxy
sudo chmod 755 /usr/local/bin/kube-proxy

sudo systemctl daemon-reload
sudo systemctl enable kubelet kube-proxy
sudo systemctl start kubelet kube-proxy'