#!/bin/bash

id zookeeper >/dev/null 2>&1 || useradd zookeeper
for dir in /opt/zookeeper-data /opt/zookeeper/logs; do
    mkdir -p $dir && chown -R zookeeper:zookeeper $dir
done
curl -s http://169.254.169.254/latest/meta-data/ami-launch-index >//opt/zookeeper-data/myid
systemctl daemon-reload
systemctl enable zookeeper
systemctl restart zookeeper
