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194 lines
5.8 KiB
194 lines
5.8 KiB
11 months ago
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#!/bin/bash
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##### name:dnmp管理脚本 #####
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##### update:2023/11/23 #####
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# 获取当前运行目录
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CURRENT_DIR=$PWD
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# 检查环境变量是否存在,存在就加载
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if [ -f "${CURRENT_DIR}/.env" ]
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then
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source ${CURRENT_DIR}/.env
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# 根据.env里面的变量,设置用户ID和组ID
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USER_ID=$(id -u ${USER})
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GROUP_ID=$(id -g ${USER})
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fi
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# 服务列表
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services=(nginx mysql php74)
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# 初始化运行
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init(){
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# 拷贝环境变量
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cp ${CURRENT_DIR}/.env.simple ${CURRENT_DIR}/.env
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# 询问用户使用哪个用户运行,如果为空,则默认使用root用户
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read -p "Please enter the running user (default root):" USER
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# 如果为空,则USER=root
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if [ "${USER}" = "" ]
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then
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USER="root"
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fi
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# 替换.env文件中的USER变量
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sed -i "s/USER=root/USER=${USER}/g" ${CURRENT_DIR}/.env
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# 询问用户MySQL初始化密码,默认root3306,运行前请修改为其它复杂密码,密码如果为空,则设置为root3306,且密码不能低于8位字符
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read -p "Please set the MySQL root password (default: root3306)" MYSQL_ROOT_PASSWORD
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# 如果密码为空
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if [ "${MYSQL_ROOT_PASSWORD}" = "" ]
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then
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MYSQL_ROOT_PASSWORD="root3306"
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fi
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# 如果密码长度小于8位
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if [ ${#MYSQL_ROOT_PASSWORD} -lt 8 ]
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then
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echo "The password length cannot be less than 8 characters"
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exit
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fi
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# 替换.env文件中的MYSQL_ROOT_PASSWORD变量
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sed -i "s/MYSQL_ROOT_PASSWORD=root3306/MYSQL_ROOT_PASSWORD=${MYSQL_ROOT_PASSWORD}/g" ${CURRENT_DIR}/.env
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# 加载环境变量
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source ${CURRENT_DIR}/.env
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}
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# 服务运行前必要检查
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run_check(){
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# 检查docker是否安装
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if [ ! -x "$(command -v docker)" ]
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then
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echo "Docker is not installed, please install it first."
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exit
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fi
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# 检查docker-compose是否安装
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if [ ! -x "$(command -v docker-compose)" ]
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then
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echo "Docker-compose is not installed, please install it first."
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exit
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fi
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# 检查.env文件是否存在
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if [ ! -f "${CURRENT_DIR}/.env" ]
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then
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echo "The .env file does not exist, please run the init command first."
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exit
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fi
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}
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# 运行docker服务
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start(){
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# 运行前检查
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run_check
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# 获取用户传递的第二个参数
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service=$2
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# 如果service为空,或者为all,则运行所有服务
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if [ "${service}" = "" ] || [ "${service}" = "all" ]
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then
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# 遍历服务列表
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for service in ${services[@]}
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do
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# 拼接当前目录 + service,判断目录是否存在
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if [ -d "${CURRENT_DIR}/${service}" ]
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then
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# 进入到service目录
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cd ${CURRENT_DIR}/${service}
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# 运行docker-compose
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docker-compose up -d
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echo '------------------------------------------------------'
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echo "The ${service} service start success."
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echo '------------------------------------------------------'
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# 回到当前目录
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cd ${CURRENT_DIR}
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else
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# 目录不存在,则直接提示服务不存在
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echo "The ${service} service does not exist."
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fi
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done
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exit
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fi
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# 拼接当前目录 + service,判断目录是否存在
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if [ -d "${CURRENT_DIR}/${service}" ]
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then
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# 进入到service目录
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cd ${CURRENT_DIR}/${service}
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# 运行docker-compose
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docker-compose up -d
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echo '------------------------------------------------------'
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echo "The ${service} service start success."
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echo '------------------------------------------------------'
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# 回到当前目录
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cd ${CURRENT_DIR}
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else
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# 目录不存在,则直接提示服务不存在
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echo "The service does not exist."
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exit
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fi
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}
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# 停止docker服务
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stop(){
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# 运行前检查
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run_check
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# 获取用户传递的第二个参数
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service=$2
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# 如果service为空,或者为all,则停止所有服务
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if [ "${service}" = "" ] || [ "${service}" = "all" ]
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then
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# 遍历服务列表
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for service in ${services[@]}
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do
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# 拼接当前目录 + service,判断目录是否存在
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if [ -d "${CURRENT_DIR}/${service}" ]
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then
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# 进入到service目录
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cd ${CURRENT_DIR}/${service}
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# 停止docker-compose
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docker-compose stop
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echo '------------------------------------------------------'
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echo "The ${service} service stop success."
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echo '------------------------------------------------------'
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# 回到当前目录
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cd ${CURRENT_DIR}
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else
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# 目录不存在,则直接提示服务不存在
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echo "The ${service} service does not exist."
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fi
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done
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exit
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fi
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# 拼接当前目录 + service,判断目录是否存在
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if [ -d "${CURRENT_DIR}/${service}" ]
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then
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# 进入到service目录
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cd ${CURRENT_DIR}/${service}
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# 停止docker-compose
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docker-compose stop
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echo '------------------------------------------------------'
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echo "The ${service} service stop success."
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echo '------------------------------------------------------'
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# 回到当前目录
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cd ${CURRENT_DIR}
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else
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# 目录不存在,则直接提示服务不存在
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echo "The service does not exist."
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exit
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fi
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}
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# 通过case判断用户输入的第一个参数,然后执行对应函数的动作
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case $1 in
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'init')
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init
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;;
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'start')
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start
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;;
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'stop')
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stop
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;;
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*)
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echo "Usage: $0 {init|run|stop}"
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;;
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esac
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