#!/bin/bash -

#
# Docker
#  command:
#   curl http://download.alphabets.cn/bin/docker.sh | sh
#  params:
#   none
#

####
# 安装docker（1.8.3+）
####
#curl -O http://dl.alphabets.cn/lib/docker-engine-1.8.3-1.el7.centos.x86_64.rpm
yum -y install docker-engine-1.8.3-1.el7.centos.x86_64.rpm
yum -y install libdevmapper.so.1.02

####
# 启用API，并将docker部署到/data/docker目录下(容量大的磁盘)
#  /usr/lib/systemd/system/docker.service
#  ExecStart=/usr/bin/docker daemon -g /data/docker -H tcp://0.0.0.0:2375 -H fd://
####
sed -i "s/^ExecStart=.*/ExecStart=\/usr\/bin\/docker daemon -g \/data\/docker -H tcp:\/\/0.0.0.0:2375 -H fd:\/\//g" /usr/lib/systemd/system/docker.service
systemctl daemon-reload
systemctl start docker