加入安装Docker,docker-compose

db_install.sh

@@ -6,6 +6,44 @@ function if_err(){
 		exit 127
 	fi
 }
+function install_docker(){
+	if which docker >/dev/null; then
+  	   echo -e "\033[32m检测到 Docker 已安装，跳过安装步骤\033[0m"
+       echo -e "\033[32m启动 Docker\033[0m "
+   	   service docker start 2>&1
+    else
+      echo -e  "\033[32m在线安装 docker\033[0m"
+      curl -fsSL https://get.docker.com -o get-docker.sh 2>&1
+      sudo sh get-docker.sh --mirror Aliyun 2>&1
+      log "\033[32m启动 docker...\033[0m"
+      service docker start 2>&1
+    fi
+}
+function install_docker_compose(){
+	if which docker-compose >/dev/null; then
+   		echo -e "\033[32m检测到 Docker Compose 已安装，跳过安装步骤\033[0m"
+    else
+      	echo -e  "\033[32m在线安装 docker-compose\033[0m"
+        curl -L https://get.daocloud.io/docker/compose/releases/download/1.29.2/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
+    fi
+	# 检查docker-compose是否正
+	docker-compose version 1>/dev/null 2>/dev/null
+	if [ $? != 0 ];then
+   		echo -e "\033[32mdocker-compose 未正常安装，请先安装 docker-compose 后再次执行本脚本\033[0m"
+   		exit
+	fi
+}
+
+echo -e "\033[34m正在检查安装所需环境....\033[0m"
+sleep3
+#安装Docker
+install_docker
+if_err
+#安装Docker-compose
+install_docker_compose
+if_err
 
 echo -e "\033[32m*欢迎安装Health-cloud-DB服\033[0m "
 sleep 3