docker-ce-install-centos.py

#coding:UTF-8
#!/usr/bin/python

import os

#删除老版本docker
os.system('sudo yum remove docker \
		                  docker-client \
		                  docker-client-latest \
		                  docker-common \
		                  docker-latest \
		                  docker-latest-logrotate \
		                  docker-logrotate \
		                  docker-selinux \
		                  docker-engine-selinux \
		                  docker-engine')

#安装yum的准备环境
os.system('sudo yum install -y yum-utils \
							  device-mapper-persistent-data \
							  lvm2')

#os.system('sudo yum-config-manager \
#    --add-repo \
#    https://download.docker.com/linux/centos/docker-ce.repo')

os.system('sudo yum-config-manager \
    --add-repo \
    https://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo')


#安装docker
os.system('sudo yum install -y docker-ce')
#GPG key：060A 61C5 1B55 8A7F 742B 77AA C52F EB6B 621E 9F35

#安装docker-compose
os.system('sudo curl -L "https://github.com/docker/compose/releases/download/1.23.2/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose')

os.system('sudo chmod +x /usr/local/bin/docker-compose')

os.system('docker -v')

os.system('docker-compose --version')

#升级Docker CE
#sudo yum makecache fast