Install supervisor and iojs on centos

install_iojs_supervisor_centos.sh

yum install -y xz git

# install iojs
wget "https://iojs.org/dist/v2.3.0/iojs-v2.3.0-linux-x64.tar.xz"
tar xJvf iojs-v2.3.0-linux-x64.tar.xz
mv iojs-v2.3.0-linux-x64 /opt/
ln -s -f /opt/iojs-v2.3.0-linux-x64 /opt/iojs
ln -s -f /opt/iojs/bin/node /usr/local/bin/node
ln -s -f /opt/iojs/bin/iojs /usr/local/bin/iojs
ln -s -f /opt/iojs/bin/npm /usr/local/bin/npm

echo node version `node -v`
echo npm version `npm -v`


# install supervisor
wget --no-check-certificate "https://bootstrap.pypa.io/get-pip.py"
python get-pip.py
pip install supervisor
pip install distribute --upgrade

echo_supervisord_conf > supervisord.conf
cat <<EOF >> supervisord.conf
[include]
files=/etc/supervisord.d/*.ini
EOF
cp supervisord.conf /etc/supervisord.conf
mkdir -p /etc/supervisord.d/

echo create /etc/init.d/supervisord
cat <<EOF > /etc/init.d/supervisord
#!/bin/sh
#
# /etc/rc.d/init.d/supervisord
#
# Supervisor is a client/server system that
# allows its users to monitor and control a
# number of processes on UNIX-like operating
# systems.
#
# chkconfig: - 64 36
# description: Supervisor Server
# processname: supervisord

# Source init functions
. /etc/rc.d/init.d/functions

prog="supervisord"

prefix="/usr/"
exec_prefix="\${prefix}"
prog_bin="\${exec_prefix}/bin/supervisord"
PIDFILE="/var/run/\$prog.pid"

start()
{
       echo -n \$"Starting \$prog: "
       daemon \$prog_bin --pidfile \$PIDFILE -c /etc/supervisord.conf
       [ -f \$PIDFILE ] && success \$"\$prog startup" || failure \$"\$prog startup"
       echo
}

stop()
{
       echo -n \$"Shutting down \$prog: "
       [ -f \$PIDFILE ] && killproc \$prog || success \$"\$prog shutdown"
       echo
}

case "\$1" in

 start)
   start
 ;;

 stop)
   stop
 ;;

 status)
       status \$prog
 ;;

 restart)
   stop
   start
 ;;

 *)
   echo "Usage: \$0 {start|stop|restart|status}"
 ;;

esac
EOF

echo install service
chmod +x /etc/init.d/supervisord
chkconfig --add supervisord
chkconfig supervisord on
echo start service
/etc/init.d/supervisord start