murano/contrib/elements/kubernetes/install.d/57-kubernetes

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#!/bin/bash
install-packages curl wget linux-libc-dev git gcc libc6-dev bridge-utils haproxy
SVC_ROOT=/opt/bin
ETCD_LATEST_VERSION=$(curl https://github.com/coreos/etcd/releases/latest | awk -F'"' '{ print $2 }' | awk -F'/' '{ print $8 }')
ETCD_LATEST_URL="https://github.com/coreos/etcd/releases/download/${ETCD_LATEST_VERSION}/etcd-${ETCD_LATEST_VERSION}-linux-amd64.tar.gz"
KUBE_LATEST_VERSION=$(curl https://github.com/GoogleCloudPlatform/kubernetes/releases/latest | awk -F'"' '{ print $2 }' | awk -F'/' '{ print $8 }')
KUBE_LATEST_URL="https://github.com/GoogleCloudPlatform/kubernetes/releases/download/${KUBE_LATEST_VERSION}/kubernetes.tar.gz"
mkdir -p ${SVC_ROOT}
pushd ${SVC_ROOT}
# Install latest etcd
wget -O ${SVC_ROOT}/etcd-latest.tar.gz $ETCD_LATEST_URL
tar xzvf ${SVC_ROOT}/etcd-latest.tar.gz
rm -f ${SVC_ROOT}/etcd-latest.tar.gz
mv ${SVC_ROOT}/etcd-${ETCD_LATEST_VERSION}-linux-amd64/etcd ${SVC_ROOT}/
mv ${SVC_ROOT}/etcd-${ETCD_LATEST_VERSION}-linux-amd64/etcdctl ${SVC_ROOT}/
rm -rf ${SVC_ROOT}/etcd-${ETCD_LATEST_VERSION}-linux-amd64
# Install latest kubernetes
wget -O ${SVC_ROOT}/kubernetes-latest.tar.gz $KUBE_LATEST_URL
tar xzvf ${SVC_ROOT}/kubernetes-latest.tar.gz
rm -f ${SVC_ROOT}/kubernetes-latest.tar.gz
tar xzvf ${SVC_ROOT}/kubernetes/server/kubernetes-server-linux-amd64.tar.gz
mv ${SVC_ROOT}/kubernetes ${SVC_ROOT}/kubernetes-latest
cp ${SVC_ROOT}/kubernetes-latest/server/bin/* ${SVC_ROOT}/
rm -rf ${SVC_ROOT}/kubernetes-latest
# Install Go
wget -O go.tar.gz https://storage.googleapis.com/golang/go1.4.2.linux-amd64.tar.gz
tar xzvf go.tar.gz
mv ${SVC_ROOT}/go /usr/local/go
export PATH=$PATH:/usr/local/go/bin
# Build flannel
git clone https://github.com/coreos/flannel flannel
pushd ${SVC_ROOT}/flannel
${SVC_ROOT}/flannel/build
popd
cp ${SVC_ROOT}/flannel/bin/flanneld ${SVC_ROOT}/flanneld
rm -rf ${SVC_ROOT}/flannel
# Update system PATH
sed -i 's/PATH="/PATH="\/opt\/bin:\/opt\/go\/bin:/g' /etc/environment
wget -O confd https://github.com/kelseyhightower/confd/releases/download/v0.7.1/confd-0.7.1-linux-amd64
mv confd /usr/local/bin/confd
chmod +x /usr/local/bin/confd
mkdir -p /etc/confd/{conf.d,templates}
popd