#/bin/sh

if [ $# -lt 2 ]; then
    echo "Insufficient Args"
    echo "Please pass IPv6 address like [2a0a:e5c0:0:2:0:b3ff:fe39:7994] and password of root"
    exit 1
fi

# Enable Alpine (3.10 + Edge) Repos
cat > /etc/apk/repositories << EOF
http://dl-cdn.alpinelinux.org/alpine/v3.10/main
http://dl-cdn.alpinelinux.org/alpine/v3.10/community
http://dl-cdn.alpinelinux.org/alpine/edge/main
http://dl-cdn.alpinelinux.org/alpine/edge/community
http://dl-cdn.alpinelinux.org/alpine/edge/testing
EOF


# Update Package List and Upgrade System
apk update
apk upgrade

apk add etcd etcd-ctl

sed -i -e "s/localhost/$1/g" /etc/etcd/conf.yml

# Should be made better
sed -i -e "s/initial-cluster:/initial-cluster: http:\/\/$1:2380/g" /etc/etcd/conf.yml

echo 'alias etcdctl="ETCDCTL_API=3 etcdctl"' >> ~/.bashrc
source ~/.bashrc

service etcd start
rc-update add etcd


etcdctl --endpoints http://$1:2379 user add root:$2
etcdctl --endpoints http://$1:2379 user grant-role root root
etcdctl --endpoints http://$1:2379 auth enable