docker和docker-compose一键安装教程(支持在线和离线)

#!/bin/sh# 当前目录CURRENT_DIR=$( cd "$(dirname "$0")" pwd)#Install docker if which docker >/dev/null; then echo "检测到 Docker 已安装，跳过安装步骤" docker -v echo "启动 Docker " service docker start 2>&1 | tee -a ${CURRENT_DIR}/install.logelse if [[ -d "$CURRENT_DIR/docker" ]]; then  echo "... 离线安装 docker"	 cp $CURRENT_DIR/docker/centos-local.tgz /root/	 cd /root && tar -xvzf centos-local.tgz   cd /root/docker-ce-local &&rpm -ivh createrepo-0.9.9-28.el7.noarch.rpm  mkdir -p /etc/yum.repos.d/repobak && mv /etc/yum.repos.d/CentOS* /etc/yum.repos.d/repobak  cp $CURRENT_DIR/docker/docker-ce-local.repo /etc/yum.repos.d/docker-ce-local.repo  cd /root/docker-ce-local &&createrepo /root/docker-ce-local && yum makecache	 cd $CURRENT_DIR/docker/ &&yum install -y container-selinux-2.9-4.el7.noarch.rpm &&yum install -y docker-ce	 echo "... 启动 docker"	 sudo systemctl start docker 2>&1 | tee -a ${CURRENT_DIR}/install.log	 echo '{"registry-mirrors":["https://registry.docker-cn.com"]}'>/etc/docker/daemon.json	 cat /etc/docker/daemon.json	 service docker restart else  echo "... 在线安装 docker"  curl -fsSL https://get.docker.com -o get-docker.sh 2>&1 | tee -a ${CURRENT_DIR}/install.log  sudo sh get-docker.sh 2>&1 | tee -a ${CURRENT_DIR}/install.log  echo "... 启动 docker"  service docker start 2>&1 | tee -a ${CURRENT_DIR}/install.log fifi##Install Latest Stable Docker Compose Releaseif which docker-compose >/dev/null; then echo "检测到 Docker Compose 已安装，跳过安装步骤" docker-compose -velse if [[ -d "$CURRENT_DIR/docker-compose" ]]; then  echo "... 离线安装 docker-compose"	 cd $CURRENT_DIR/docker-compose/ && cp docker-compose /usr/local/bin/	 chmod +x /usr/local/bin/docker-compose	 docker-compose -version	 echo "... 离线安装 docker-compose 成功" else  echo "... 在线安装 docker-compose"  curl -L "https://github.com/docker/compose/releases/download/1.14.0-rc2/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose 2>&1 | tee -a ${CURRENT_DIR}/install.log  chmod +x /usr/local/bin/docker-compose  ln -s /usr/local/bin/docker-compose /usr/bin/docker-compose	 docker-compose -version	 echo "... 在线安装 docker-compose 成功" fifi

sed -i 's//r$//' installDocker.shchmod +x installDocker.sh