install zookeeper with supervisord

install.sh

#!/usr/local/bin/zsh

version="3.4.4"
priority="30404"

sudo mkdir -p /var/log/zookeeper /usr/local/zookeeper /var/zookeeper
curl -L http://ftp.kddilabs.jp/infosystems/apache/zookeeper/zookeeper-${version}/zookeeper-${version}.tar.gz | tar zx
sudo cp -r zookeeper-${version} /usr/local/zookeeper/${version}
sudo cp ./zookeeper.sh /usr/local/zookeeper/
sudo cp ./zoo.cfg /etc/
sudo cp ./supervisord.d/zookeeper.ini /etc/supervisord.d/

zoo.cfg

# The number of milliseconds of each tick
tickTime=2000
# The number of ticks that the initial 
# synchronization phase can take
initLimit=10
# The number of ticks that can pass between 
# sending a request and getting an acknowledgement
syncLimit=5
# the directory where the snapshot is stored.
# do not use /tmp for storage, /tmp here is just 
# example sakes.
dataDir=/var/zookeeper
# the port at which the clients will connect
clientPort=2181
#
# Be sure to read the maintenance section of the 
# administrator guide before turning on autopurge.
#
# http://zookeeper.apache.org/doc/current/zookeeperAdmin.html#sc_maintenance
#
# The number of snapshots to retain in dataDir
#autopurge.snapRetainCount=3
# Purge task interval in hours
# Set to "0" to disable auto purge feature
#autopurge.purgeInterval=1

zookeeper.ini

[program:zookeeper]
command=/usr/local/zookeeper/zookeeper.sh
autostart=true
autorestart=true
user=root
redirect_stderr=true
stdout_logfile=/var/log/zookeeper/stdout.log

zookeeper.sh

#!/usr/local/bin/zsh

java=/usr/bin/java
conf=/etc/zoo.cfg
gclog=/var/log/zookeeper/gc.log

javaopts=(
    -server
    -Xmx1024m
    -Xms1024m
    -XX:NewSize=256m
    -XX:MaxNewSize=256m
    -XX:PermSize=256m
    -XX:MaxPermSize=256m
    -XX:+UseConcMarkSweepGC
    -XX:+UseParNewGC
    -Xloggc:$gclog
    -XX:+PrintGCDetails
    -XX:+PrintGCTimeStamps
    -Duser.timezone=Asia/Tokyo
    -Dcom.sun.management.jmxremote
    -Dcom.sun.management.jmxremote.local.only=false
    -Dzookeeper.root.logger="INFO,CONSOLE"
)

exec $java $javaopts \
  -cp "/usr/local/zookeeper/3.4.4/bin/../build/classes:/usr/local/zookeeper/3.4.4/bin/../build/lib/*.jar:/usr/local/zookeeper/3.4.4/bin/../lib/slf4j-log4j12-1.6.1.jar:/usr/local/zookeeper/3.4.4/bin/../lib/slf4j-api-1.6.1.jar:/usr/local/zookeeper/3.4.4/bin/../lib/netty-3.2.2.Final.jar:/usr/local/zookeeper/3.4.4/bin/../lib/log4j-1.2.15.jar:/usr/local/zookeeper/3.4.4/bin/../lib/jline-0.9.94.jar:/usr/local/zookeeper/3.4.4/bin/../zookeeper-3.4.4.jar:/usr/local/zookeeper/3.4.4/bin/../src/java/lib/*.jar:/usr/local/zookeeper/3.4.4/bin/../conf:" \
  org.apache.zookeeper.server.quorum.QuorumPeerMain \
  "$conf"