apache and tmpfs

:/etc/init.d$ cat apache2-tmpfs


#!/bin/bash
#
### BEGIN INIT INFO
# Provides:          apache2-tmpfs
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Required-Start:
# Required-Stop:
# Short-Description: Create /var/log/apache2/error.log on tmpfs at startup
# Description:       Create /var/log/apache2/error.log needed by Apache.
### END INIT INFO

#
# main()
#
case "${1:-''}" in
  'start')
    # create the /var/log/apache2/error.log needed by apache
    mkdir /var/log/apache2
    chmod 755 /var/log/apache2
    chown root:adm /var/log/apache2
    # copy back existing logs
    cp /permanent/apache2/var/log/error.log /var/log/apache2/
    cp /permanent/apache2/var/log/access.log /var/log/apache2/
    #chmod 644 /var/log/apache2/error.log
    #chown root:adm /var/log/apache2/error.log
   ;;
  'stop')
    # Backup existing logs including all logrotates
    mkdir -p /permanent/apache2/var/log
    cp /var/log/apache2/* /permanent/apache2/var/log/
   ;;
  'restart')
   ;;
  'reload'|'force-reload')
   $0 stop
   $0 start
   ;;
  'status')
   ;;
  *)
   echo "Usage: $SELF start"
   exit 1
   ;;
esac