/etc/init.d/lxc-docker

lxc-docker

#!/bin/sh
### BEGIN INIT INFO
# Provides:             lxc-docker
# Required-Start:       $syslog $remote_fs
# Required-Stop:        $syslog $remote_fs
# Default-Start:        2 3 4 5
# Default-Stop:         0 1 6
# Short-Description:    Linux container runtime
# Description:          Linux container runtime
### END INIT INFO
 
DOCKER=/usr/bin/docker
 
# Check lxc-docker is present
[ -x $DOCKER ] || (log_failure_msg "lxc-docker not present"; exit 1)
 
PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/sbin:/usr/local/bin
 
# Get lsb functions
. /etc/init.d/functions
 
check_root_id ()
{
  if [ "$(id -u)" != "0" ]; then
    log_failure_msg "LXC Docker must be run as root"; exit 1
  fi
}
 
# -g /share changes location of docker repositories
case "$1" in
  start)
    check_root_id || exit 1
    mount | grep cgroup >/dev/null || mount -t cgroup none /sys/fs/cgroup
    daemon "$DOCKER" -d -g /share &
    ;;
 
  stop)
    check_root_id || exit 1
    mount | grep cgroup >/dev/null && umount /sys/fs/cgroup
    kill $(echo $(ps -ef |grep docker | egrep -v "vi|grep" | awk '{print $2}'))
    ;;
 
  restart)
    check_root_id || exit 1
    docker_pid=`pgrep -f "$DOCKER -d -g /share "`
    [ -n "$docker_pid" ] && /etc/init.d/lxc-docker stop
    /etc/init.d/lxc-docker start
    ;;
 
  force-reload)
    check_root_id || exit 1
    /etc/init.d/lxc-docker restart
    ;;
 
  status)
    docker_pid=`pgrep -f "$DOCKER -d"`
    if [ -z "$docker_pid" ] ; then
      echo "lxc-docker not running"
    else
      echo "lxc-docker running (pid $docker_pid)"
    fi
    ;;
 
  *)
    echo "Usage: /etc/init.d/lxc-docker {start|stop|restart|status}"
    exit 1
    ;;
esac
 
exit 0

lxc-docker is used for docker setup on CentOS6.4.
In the above code, daemon $DOCKER" -d -g /share & is writtern.
This part of code was daemon $DOCKER" -d & originally.
This modification means docker image or container files are stored in /share.