83 lines
2.9 KiB
Bash
83 lines
2.9 KiB
Bash
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#!/bin/bash
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# 定义版本号
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DOCKER_COMPOSE_VERSION=v2.25.0
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function docker_install()
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{
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# echo "检测Docker是否安装..."
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docker -v > /dev/null 2>&1
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if [ $? -ne 0 ]; then
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read -p "检测到Docker未安装, 是否安装？[y/n/a(使用阿里云镜像)]: " anzhuang
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if [ "$anzhuang" == "N" ] || [ "$anzhuang" == "n" ]; then
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exit
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fi
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echo " ***** 开始安装 docker ***** "
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echo "添加docker软件源"
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echo ""
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curl -o /etc/yum.repos.d/docker-ce.repo https://download.docker.com/linux/centos/docker-ce.repo
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echo "安装docker软件包"
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echo ""
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yum -y install docker-ce docker-ce-cli containerd.io docker-compose-plugin
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echo "启动docker 并设置开机自启"
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echo ""
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systemctl --now enable docker > /dev/null 2>&1
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echo "查看docker版本信息"
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docker version
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echo "docker安装完毕!"
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else
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read -p "检测到 Docker 已安装,是否卸载Docker?(y/n): " xiezai
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if [ "$xiezai" == "Y" ] || [ "$xiezai" == "y" ]; then
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# 停止Docker服务
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sudo systemctl stop docker
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# 移除Docker软件包
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sudo yum remove docker-ce docker-ce-cli containerd.io
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# 删除Docker数据目录
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sudo rm -rf /var/lib/docker
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# 删除Docker配置文件
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sudo rm -rf /etc/docker
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echo "卸载成功,请重新运行脚本进行安装: ./docker2.sh"
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exit
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else
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echo "docker 已安装!"
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fi
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fi
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}
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function docker_compose_install()
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{
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docker-compose version > /dev/null 2>&1
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if [ $? -ne 0 ]; then
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read -p "检测到docker-compose未安装, 选择官方源0，国内加速源1: " yuan
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if [ $yuan == '0' ]; then
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curl -L https://github.com/docker/compose/releases/download/${DOCKER_COMPOSE_VERSION}/docker-compose-`uname -s`-`uname -m` -o /usr/local/bin/docker-compose
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else
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curl -L https://mirror.ghproxy.com/https://github.com/docker/compose/releases/download/${DOCKER_COMPOSE_VERSION}/docker-compose-`uname -s`-`uname -m` -o /usr/local/bin/docker-compose
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fi
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chmod +x /usr/local/bin/docker-compose
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echo "查看docker-compose版本"
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docker-compose version
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echo "docker-compose ${DOCKER_COMPOSE_VERSION} 安装完毕!"
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else
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echo "docker-compose ${DOCKER_COMPOSE_VERSION} 已安装!"
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fi
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}
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function docker_image_acceleration()
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{
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read -p "是否配置docker阿里云镜像加速？[y/n]: " jiasu
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if [ $jiasu == "Y" ] || [ $jiasu == "y" ]; then
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mkdir -p /etc/docker
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tee /etc/docker/daemon.json <<-'EOF'
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{
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"registry-mirrors": ["https://tuv7rqqq.mirror.aliyuncs.com"]
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}
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EOF
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fi
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systemctl daemon-reload
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systemctl restart docker
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}
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docker_install
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docker_compose_install
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docker_image_acceleration
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