基于Ubuntu1804的一键安装 docker compose 脚本

[root@ubuntu1804 ~]#cat install_docker_compose_for_ubuntu1804.sh 
#!/bin/bash
#Description: Install docker compose on ubuntu1804
#Author: laowang
#Date: 2020-02-04

COLOR="echo -e \\033[1;31m"
END="\033[m"
DOCKER_VERSION="5:19.03.5~3-0~ubuntu-bionic"

install_docker(){
${COLOR}"开始安装 Docker....."${END}
sleep 1 

apt update
apt  -y install apt-transport-https ca-certificates curl software-properties-common 
curl -fsSL https://mirrors.aliyun.com/docker-ce/linux/ubuntu/gpg | sudo apt-key add -
add-apt-repository "deb [arch=amd64] https://mirrors.aliyun.com/docker-ce/linux/ubuntu $(lsb_release -cs) stable"
apt update

${COLOR}"Docker有以下版本:"${END}
sleep 2
apt-cache madison docker-ce
${COLOR}"5秒后即将安装: docker-"${DOCKER_VERSION}" 版本....."${END}
${COLOR}"如果想安装其它Docker版本，请按ctrl+c键退出，修改版本再执行"${END}
sleep 5

apt -y  install docker-ce=${DOCKER_VERSION} docker-ce-cli=${DOCKER_VERSION}

mkdir -p /etc/docker
tee /etc/docker/daemon.json <<-'EOF'
{
      "registry-mirrors": ["https://si7y70hh.mirror.aliyuncs.com"]
}
EOF
systemctl daemon-reload
systemctl restart docker
docker version && ${COLOR}"Docker 安装完成"${END} ||  ${COLOR}"Docker 安装失败"${END}
}

install_docker_compose(){
${COLOR}"开始安装 Docker compose....."${END}
sleep 1

curl -L https://github.com/docker/compose/releases/download/1.25.3/docker-compose-`uname -s`-`uname -m` -o /usr/local/bin/docker-compose
chmod +x /usr/local/bin/docker-compose

docker-compose --version &&  ${COLOR}"Docker Compose 安装完成"${END} ||  ${COLOR}"Docker compose 安装失败"${END}
}

dpkg -s docker-ce &> /dev/null && ${COLOR}"Docker已安装"${END} || install_docker

docker-compose --version &> /dev/null && ${COLOR}"Docker Compose已安装"${END} || install_docker_compose

[root@ubuntu1804 ~]#