Shell脚本构建Docker 半自动化编译打包发布应用操作

Docker 发布的方式为实现DevOps（自动化运维，需要配置 代码管理工具如Git的hook来实现提交编译、打包、发布等一系列事件控制）提供了诸多方便，辅助于Shell脚本可以很好的配合起来。

Docker镜像可以通过自动化编译，也可以通过导入镜像的方式来获得。

本文的题目叫：Shell脚本构建Docker 半自动化编译打包发布，因为我这里还没跟代码管理关联起来。

Shell脚本不同实现

导入镜像方式（镜像文件rtvsweb-publish.tar）：

构建发布方式（依靠Dockerfile来构建）：

Shell Docker构建发布脚本工具核心install.sh

#! /bin/bash ##file:rtvs.sh ##company:cvnavi.com ##author:Pengjunlin echo “当前执行文件……$0″ ##################################变量定义################################## DOCKER_IMAGE_IS_MATCH_TAR_FILE=”false” DOCKER_RTVSWEB_CONTAINER_NAME=”rtvsweb-publish” DOCKER_RTVSWEB_NEW_VERSION=”” DOCKER_RTVSWEB_FIRST_VERSION=1 DOCKER_RTVSWEB_SECOND_VERSION=0 DOCKER_RTVSWEB_THIRD_VERSION=0 DOCKER_RTVSWEB_VERSION_TAG=”” DOCKER_CONTAINER_TEMP_HOST=”” DB_REDIS_CONNECTION_STRING=”” DB_MYSQL_CONNECTION_STRING=”” DB_MYSQL_HOST=”” MASTER_LAN_IP=”” SYSTEM_ALLOW_TO_SET=”false” ###################################函数定义####################################### function init_files() { # 创建rtvs目录 if [[ ! -d “/usr/local/rtvs” ]]; then echo “创建容器映射路径…. /usr/local/rtvs” mkdir /usr/local/rtvs fi # 复制VersionConfig.xml（第一次做完全复制，若有变动需要手动修改） if [[ -f “./VersionConfig.xml” ]]; then if [[ ! -f “/usr/local/rtvs/VersionConfig.xml” ]]; then echo “拷贝一份XML配置文件： ./VersionConfig.xml /usr/local/rtvs/VersionConfig.xml” cp VersionConfig.xml /usr/local/rtvs/VersionConfig.xml fi else echo “缺少./VersionConfig.xml文件…已退出安装!” exit fi # 复制SettingConfig.xml（第一次做完全复制，若有变动需要手动修改） if [[ -f “./SettingConfig.xml” ]]; then if [[ ! -f “/usr/local/rtvs/SettingConfig.xml” ]]; then echo “拷贝一份XML配置文件： ./SettingConfig.xml /usr/local/rtvs/SettingConfig.xml” cp SettingConfig.xml /usr/local/rtvs/SettingConfig.xml fi else echo “缺少./SettingConfig.xml文件…已退出安装!” exit fi # 复制log4.config（第一次做完全复制，若有变动需要手动修改） if [[ -f “./log4.config” ]]; then if [[ ! -f “/usr/local/rtvs/log4.config” ]]; then echo “拷贝一份日志配置文件： ./log4.config /usr/local/rtvs/log4.config” cp log4.config /usr/local/rtvs/log4.config fi else echo “缺少./log4.config文件…已退出安装!” exit fi } function mysql_create_table() { if [[ -f “./mysql_create_table.sh” ]]; then echo “数据库脚本赋值权限……” # 为执行文件添加权限 chmod a+x mysql_create_table.sh else echo “缺少./mysql_create_table.sh文件…已退出安装!” exit fi # 执行mysql数据库表创建 ./mysql_create_table.sh if [[ $? -eq 0 ]]; then echo “./mysql_docker_install.sh 执行完成!” else exit fi } function docker_install() { echo “检查Docker……” docker -v if [ $? -eq 0 ]; then echo “检查到Docker已安装!” else echo “安装docker环境…” curl -sSL https://get.daocloud.io/docker | sh echo “安装docker环境…安装完成!” fi # 创建公用网络==bridge模式 #docker network create share_network } function mysql_install(){ install_type=$1 if [[ “$install_type” == “by_local_mysql_installer” ]]; then #statements echo “暂不支持wget本地下载安装，已退出！” exit 1 fi if [[ “$install_type” == “by_docker_mysql_installer” ]]; then #statements docker_mysql_install fi if [[ “$install_type” == “by_smart_installer” ]]; then #statements if [[ `netstat -lanp|grep tcp|grep 3306|wc -l` == 1 ]]; then echo “检测到mysql已在本机安装！” # 打印一下mysql版本 echo “检测到mysql版本:” mysql –version # 执行创建Mysql数据库脚本 mysql_create_table if [[ $? -eq 0 ]]; then echo “本地MySQL脚本初始化完成!” else echo “本地MySQL脚本初始化失败!” exit 1 fi DB_MYSQL_HOST=”localhost” else docker_mysql_install fi fi } function docker_mysql_install(){ echo “安装Docker Mysql环境…” if [[ -f “./docker_mysql_install.sh” ]]; then if [[ -f “./docker_mysql_create_table.sh” ]]; then echo “拷贝一份容器执行文件： ./docker_mysql_create_table.sh /usr/local/docker_mysql_create_table.sh” cp docker_mysql_create_table.sh /usr/local/docker_mysql_create_table.sh else echo “缺少./docker_mysql_create_table.sh文件…已退出安装!” exit 1 fi # 为执行文件添加权限 chmod a+x docker_mysql_install.sh # Dokcer方式安装Mysql ./docker_mysql_install.sh if [[ $? -eq 0 ]]; then echo “./docker_mysql_install.sh 执行完成!” # 休10秒钟 echo “休眠等待10s,等待Docker执行完成……” sleep 10s # 测试打印mysql信息 print_docker_mysql_info else echo “./docker_mysql_install.sh 执行过程中出现错误，已退出安装!” exit 1 fi else echo “缺少./docker_mysql_install.sh文件…已退出安装!” exit 1 fi } function docker_container_ip() { DOCKER_CONTAINER_TEMP_HOST=` docker inspect –format {{ .NetworkSettings.IPAddress }} $1` } function init_docker_master_ip(){ out=0 for i in `ip a |grep inet[^6]|grep -E -o ([0-9]{1,3}.){3}[0-9]{1,3}`; do OLD_IFS=”$IFS” IFS=”.” arr=($i) IFS=”$OLD_IFS” for s in ${arr[@]} ;do if [[ $s -eq “192” ]]; then echo “$i” MASTER_LAN_IP=$i out=1 break fi done if [[ $out -eq 1 ]]; then break fi done } function print_docker_mysql_info() { echo “脚本执行Mysql信息验证:…” if [[ -f “./docker_mysql_validator.sh” ]]; then echo “拷贝一份容器执行文件： ./docker_mysql_validator.sh /usr/local/docker_mysql_validator.sh” cp docker_mysql_validator.sh /usr/local/docker_mysql_validator.sh else echo “缺少./docker_mysql_validator.sh文件…已退出安装!” exit fi # 映射copy文件路径到docker容器 docker cp /usr/local/docker_mysql_validator.sh mysql5.7:/usr/local/docker_mysql_validator.sh docker exec -it mysql5.7 /bin/bash -c “sh /usr/local/docker_mysql_validator.sh” if [[ $? -eq 0 ]]; then echo “./docker_mysql_validator.sh 执行完成!” echo “MySQL容器Host:” docker_container_ip mysql5.7 echo “当前mysql5.7实例IP=$DOCKER_CONTAINER_TEMP_HOST” #echo “MySQL容器network 相关信息:” #docker network inspect share_network #echo “MySQL容器link相关信息:” #cat /etc/hosts else echo “./docker_mysql_validator.sh 执行过程中出现错误，已退出安装!” exit fi #link 访问方式 DB_MYSQL_HOST=”mysql5.7″ } function destory_docker_service() { # 停止容器 for i in [ `docker ps ` ]; do if [[ “$i” == “rtvsweb-publish” ]]; then echo “尝试停止$DOCKER_RTVSWEB_CONTAINER_NAME容器…” docker stop $DOCKER_RTVSWEB_CONTAINER_NAME fi done # 删除容器 for i in [ `docker ps -a` ]; do if [[ “$i” == “rtvsweb-publish” ]]; then echo “尝试删除$DOCKER_RTVSWEB_CONTAINER_NAME容器…” docker rm $DOCKER_RTVSWEB_CONTAINER_NAME fi done } function docker_build_image() { # 清理容器(保留历史构建的镜像) destory_docker_service if [[ $? -eq 0 ]]; then echo “应用服务容器和镜像已处理，配置文件已完成复制!” else exit 1 fi echo “Docker镜像构建……cmd:(docker build -t rtvsweb:$DOCKER_RTVSWEB_NEW_VERSION .)” docker build -t rtvsweb:$DOCKER_RTVSWEB_NEW_VERSION . # 判断是否有镜像,存在时创建相应的容器实例 for i in [ `docker images` ]; do #statements if [[ “$i” == “$DOCKER_RTVSWEB_NEW_VERSION” ]]; then DOCKER_IMAGE_IS_MATCH_TAR_FILE=”true” echo “已经找到最新构建的镜像!” run_docker_service_image break fi done if [[ $DOCKER_IMAGE_IS_MATCH_TAR_FILE == “false” ]]; then echo “构建镜像未匹配到最新版本，已退出安装!” exit 1 fi echo “构建后的docker images镜像列表:” docker images echo “当前正在运行的Docker容器实例列表:” docker ps } function run_docker_service_image() { echo “正在启动docker 服务容器……” # run 的参数设置参考VS项目启动的设置–privileged=true 获取管理员权限 # ===bridge 桥接模式 #docker run -it –name=$DOCKER_RTVSWEB_CONTAINER_NAME –net=”bridge” –dns 8.8.8.8 –network share_network –network-alias $4 -v /usr/local/rtvs/error_log:/app/Error_log -v /usr/local/rtvs/log_file:/app/LogFile -v /usr/local/rtvs/mydata:/MyData -v /usr/local/rtvs/videocache:/MyVideo -v /usr/local/rtvs/SettingConfig.xml:/app/SettingConfig.xml -p 38067:80 -p 44383:443 -p 18000:18000 -p 18002:18002 -p 19700:19700 -p 19702:19702 -p 19703:19703 -d $DOCKER_RTVSWEB_IMAGE_TAG_NAME if [[ $DB_MYSQL_HOST == “mysql5.7” ]]; then # ===link 链接模式 echo “rtvsweb–容器运行—链接模式” docker run -it –name $DOCKER_RTVSWEB_CONTAINER_NAME –privileged=true –link mysql5.7:mysql5.7 -v /usr/local/rtvs:/MyData -e MyDataPath=/MyData -p 38067:80 -p 44383:443 -p 18000:18000 -p 18002:18002 -p 19700-19719:19700-19719 -p 30888-30889:30888-30889 -d rtvsweb:$DOCKER_RTVSWEB_NEW_VERSION else # ===普通模式 echo “rtvsweb–容器运行—普通模式” docker run -it –name $DOCKER_RTVSWEB_CONTAINER_NAME –privileged=true -v /usr/local/rtvs:/MyData -e MyDataPath=/MyData -p 38067:80 -p 44383:443 -p 18000:18000 -p 18002:18002 -p 19700-19719:19700-19719 -p 30888-30889:30888-30889 -d rtvsweb:$DOCKER_RTVSWEB_NEW_VERSION fi } ####################工具类和流程定制################################ function editXml() { val=`echo ${@:3}` echo “正在修改XML文件:$1….” echo “正在修改XML文件:[0]=$1,[1]=$2,[2]=$val” echo “XML文件$2标签 value=$val” sed -i “s/<$2>.*</$2>/<$2>${val}</$2></g” $1 } function init_mysql_conn() { if [[ “$DB_MYSQL_HOST” == “localhost” ]]; then mysql=”Database=filecache;Data Source=$MASTER_LAN_IP;port=3366;User Id=rtvsweb;Password=rtvs2018;charset=utf8;pooling=true” sed -i “s/<MysqlConnectionString>.*</MysqlConnectionString>/<MysqlConnectionString>$mysql</MysqlConnectionString>/g” /usr/local/rtvs/SettingConfig.xml DB_MYSQL_CONNECTION_STRING=`grep -E -o -e <MysqlConnectionString>.+</MysqlConnectionString> /usr/local/rtvs/SettingConfig.xml | sed s/<MysqlConnectionString>//g|sed s/</MysqlConnectionString>//g` else mysql=”Database=filecache;Data Source=mysql5.7;port=3306;User Id=rtvsweb;Password=rtvs2018;charset=utf8;pooling=true” sed -i “s/<MysqlConnectionString>.*</MysqlConnectionString>/<MysqlConnectionString>$mysql</MysqlConnectionString>/g” /usr/local/rtvs/SettingConfig.xml DB_MYSQL_CONNECTION_STRING=`grep -E -o -e <MysqlConnectionString>.+</MysqlConnectionString> /usr/local/rtvs/SettingConfig.xml | sed s/<MysqlConnectionString>//g|sed s/</MysqlConnectionString>//g` fi } function editSpecificConfig() { init_mysql_conn echo “获取/usr/local/rtvs/SettingConfig.xml信息…” cat /usr/local/rtvs/SettingConfig.xml # 判断是否可以设置 if [[ “$SYSTEM_ALLOW_TO_SET” == “true” ]]; then read -p “>>>是否修改Redis配置连接字符串？y/n：” ans echo “$ans” if [[ “$ans” == “y” ]]; then read -p “请输入Redis配置连接字符串:” redis echo “新的Redis连接字符串:$redis” sed -i “s/<RedisExchangeHosts>.*</RedisExchangeHosts>/<RedisExchangeHosts>$redis</RedisExchangeHosts>/g” /usr/local/rtvs/SettingConfig.xml DB_REDIS_CONNECTION_STRING=`grep -E -o -e <RedisExchangeHosts>.+</RedisExchangeHosts> /usr/local/rtvs/SettingConfig.xml | sed s/<RedisExchangeHosts>//g|sed s/</RedisExchangeHosts>//g` echo “获取已修改的Redis配置连接字符串…RedisExchangeHosts=$DB_REDIS_CONNECTION_STRING” fi read -p “>>>是否修改Mysql配置连接字符串？y/n：” ans echo “$ans” if [[ “$ans” == “y” ]]; then read -p “请输入Mysql配置连接字符串:” mysql echo “新的Mysql连接字符串:$mysql” sed -i “s/<MysqlConnectionString>.*</MysqlConnectionString>/<MysqlConnectionString>$mysql</MysqlConnectionString>/g” /usr/local/rtvs/SettingConfig.xml DB_MYSQL_CONNECTION_STRING=`grep -E -o -e <MysqlConnectionString>.+</MysqlConnectionString> /usr/local/rtvs/SettingConfig.xml | sed s/<MysqlConnectionString>//g|sed s/</MysqlConnectionString>//g` echo “获取已修改的Mysql配置连接字符串…MysqlConnectionString=$DB_MYSQL_CONNECTION_STRING” fi fi } function remoteRedisAndMysqlConfig() { echo “获取/usr/local/rtvs/SettingConfig.xml信息…” cat /usr/local/rtvs/SettingConfig.xml # 设置Redis连接字符串 read -p “是否修改Redis配置连接字符串？y/n：” ans echo “$ans” if [[ “$ans” == “y” ]]; then read -p “请输入Redis连接字符串:” redis echo “新的Redis连接字符串:$redis” sed -i “s/<RedisExchangeHosts>.*</RedisExchangeHosts>/<RedisExchangeHosts>$redis</RedisExchangeHosts>/g” /usr/local/rtvs/SettingConfig.xml DB_REDIS_CONNECTION_STRING=`grep -E -o -e <RedisExchangeHosts>.+</RedisExchangeHosts> /usr/local/rtvs/SettingConfig.xml | sed s/<RedisExchangeHosts>//g|sed s/</RedisExchangeHosts>//g` echo “获取已修改的Redis配置连接字符串…RedisExchangeHosts=$DB_REDIS_CONNECTION_STRING” fi read -p “是否修改Mysql配置连接字符串？y/n：” ans echo “$ans” if [[ “$ans” == “y” ]]; then read -p “请输入Mysql连接字符串:” mysql echo “新的Mysql连接字符串:$mysql” sed -i “s/<MysqlConnectionString>.*</MysqlConnectionString>/<MysqlConnectionString>$mysql</MysqlConnectionString>/g” /usr/local/rtvs/SettingConfig.xml DB_MYSQL_CONNECTION_STRING=`grep -E -o -e <MysqlConnectionString>.+</MysqlConnectionString> /usr/local/rtvs/SettingConfig.xml | sed s/<MysqlConnectionString>//g|sed s/</MysqlConnectionString>//g` echo “获取已修改的Mysql配置连接字符串…MysqlConnectionString=$DB_MYSQL_CONNECTION_STRING” fi } function help() { echo “*******************************************” echo “********* 调用方法说明 ************” echo “*******************************************” echo “查看核心配置文件：cat ./SettingConfig.xml” echo “帮助方法说明：sh ./install.sh help” echo “修改Redis和MySQL连接字符串：sh ./install.sh editXml [XMLFilePath] [tag] [value] ” echo “********************************************” echo “********* 快速定制安装 *************” echo “********************************************” echo “1、执行本地Mysql安装(wget下载文件安装…比较费时): sh ./install.sh by_local_mysql_installer” echo “2、执行Docker Mysql安装 : sh ./install.sh by_docker_mysql_installer” echo “3、智能检测决定Mysql安装方式(如果本机已有MySQL则直接使用): sh ./install.sh by_smart_installer” echo “4、简化安装只需要给出Redis和MySQL连接字符串即可(极简方式): sh ./install.sh by_simple_installer” echo “说明：r 以上4种方式已包含了Docker应用的安装!” } function completed() { echo “******************安装结果:*****************” # bridge 桥接模式 #echo “network实例, share_network相关容器信息:” #docker network inspect share_network version_step=1 # 记录下一次版本号 if [[ “$DOCKER_RTVSWEB_VERSION_TAG” == “VersionFirst” ]]; then DOCKER_RTVSWEB_FIRST_VERSION=$((DOCKER_RTVSWEB_FIRST_VERSION+version_step)) sed -i “s/<VersionFirst>.*</VersionFirst>/<VersionFirst>$DOCKER_RTVSWEB_FIRST_VERSION</VersionFirst>/g” /usr/local/rtvs/VersionConfig.xml sed -i “s/<VersionSecond>.*</VersionSecond>/<VersionSecond>0</VersionSecond>/g” /usr/local/rtvs/VersionConfig.xml sed -i “s/<VersionThird>.*</VersionThird>/<VersionThird>0</VersionThird>/g” /usr/local/rtvs/VersionConfig.xml fi if [[ “$DOCKER_RTVSWEB_VERSION_TAG” == “VersionSecond” ]]; then DOCKER_RTVSWEB_SECOND_VERSION=$((DOCKER_RTVSWEB_SECOND_VERSION+version_step)) sed -i “s/<VersionSecond>.*</VersionSecond>/<VersionSecond>$DOCKER_RTVSWEB_SECOND_VERSION</VersionSecond>/g” /usr/local/rtvs/VersionConfig.xml sed -i “s/<VersionThird>.*</VersionThird>/<VersionThird>0</VersionThird>/g” /usr/local/rtvs/VersionConfig.xml fi if [[ “$DOCKER_RTVSWEB_VERSION_TAG” == “VersionThird” ]]; then DOCKER_RTVSWEB_THIRD_VERSION=$((DOCKER_RTVSWEB_THIRD_VERSION+version_step)) sed -i “s/<VersionThird>.*</VersionThird>/<VersionThird>$DOCKER_RTVSWEB_THIRD_VERSION</VersionThird>/g” /usr/local/rtvs/VersionConfig.xml fi VIDEO_CACHE_PATH=`grep -E -o -e <VideoCachePath>.+</VideoCachePath> /usr/local/rtvs/SettingConfig.xml | sed s/<VideoCachePath>//g|sed s/</VideoCachePath>//g` DB_REDIS_CONNECTION_STRING=`grep -E -o -e <RedisExchangeHosts>.+</RedisExchangeHosts> /usr/local/rtvs/SettingConfig.xml | sed s/<RedisExchangeHosts>//g|sed s/</RedisExchangeHosts>//g` DB_MYSQL_CONNECTION_STRING=`grep -E -o -e <MysqlConnectionString>.+</MysqlConnectionString> /usr/local/rtvs/SettingConfig.xml | sed s/<MysqlConnectionString>//g|sed s/</MysqlConnectionString>//g` echo “Redis连接字符串：$DB_REDIS_CONNECTION_STRING” echo “Mysql连接字符串：$DB_MYSQL_CONNECTION_STRING” echo “默认视频缓存目录：$VIDEO_CACHE_PATH” echo “正在运行的容器实例:” docker ps echo “容器对应的Ip地址:” docker_container_ip mysql5.7 if [[ “$DOCKER_CONTAINER_TEMP_HOST” != “” ]]; then echo “mysql5.7 ———————$DOCKER_CONTAINER_TEMP_HOST” fi docker_container_ip $DOCKER_RTVSWEB_CONTAINER_NAME echo “$DOCKER_RTVSWEB_CONTAINER_NAME ———————$DOCKER_CONTAINER_TEMP_HOST” echo “验证rtvs访问：curl http://cvtsp.com:38067/” echo “******************安装完成!*****************” } function version_management() { DOCKER_RTVSWEB_FIRST_VERSION=`grep -E -o -e <VersionFirst>.+</VersionFirst> /usr/local/rtvs/VersionConfig.xml | sed s/<VersionFirst>//g|sed s/</VersionFirst>//g` DOCKER_RTVSWEB_SECOND_VERSION=`grep -E -o -e <VersionSecond>.+</VersionSecond> /usr/local/rtvs/VersionConfig.xml | sed s/<VersionSecond>//g|sed s/</VersionSecond>//g` DOCKER_RTVSWEB_THIRD_VERSION=`grep -E -o -e <VersionThird>.+</VersionThird> /usr/local/rtvs/VersionConfig.xml | sed s/<VersionThird>//g|sed s/</VersionThird>//g` DOCKER_RTVSWEB_VERSION_TAG=`grep -E -o -e <UpgradeTag>.+</UpgradeTag> /usr/local/rtvs/VersionConfig.xml | sed s/<UpgradeTag>//g|sed s/</UpgradeTag>//g` DOCKER_RTVSWEB_NEW_VERSION=”$DOCKER_RTVSWEB_FIRST_VERSION.$DOCKER_RTVSWEB_SECOND_VERSION.$DOCKER_RTVSWEB_THIRD_VERSION” echo “当前rtvsweb版本:$DOCKER_RTVSWEB_NEW_VERSION” echo “当前rtvsweb版本升级格式:$DOCKER_RTVSWEB_VERSION_TAG” } function by_local_mysql_installer() { # Docker 安装 docker_install # Mysql 安装及其脚本创建 mysql_install “by_local_mysql_installer” # 镜像构建 if [[ $? -eq 0 ]]; then docker_build_image if [[ $? -eq 0 ]]; then echo “镜像构建成功!” else echo “镜像构建失败!” exit fi else exit fi # 修改镜像使用的路径和数据源 editSpecificConfig # 完成后输出 completed } function by_docker_mysql_installer() { # Docker 安装 docker_install # Mysql 安装及其脚本创建 mysql_install “by_docker_mysql_installer” # 镜像构建 if [[ $? -eq 0 ]]; then docker_build_image if [[ $? -eq 0 ]]; then echo “镜像构建成功!” else echo “镜像构建失败!” exit fi else exit fi # 修改镜像使用的路径和数据源 editSpecificConfig # 完成后输出 completed } function by_smart_installer() { # Docker 安装 docker_install # Mysql 安装及其脚本创建 mysql_install “by_smart_installer” # 镜像构建 if [[ $? -eq 0 ]]; then docker_build_image if [[ $? -eq 0 ]]; then echo “镜像构建成功!” else echo “镜像构建失败!” exit fi else exit fi # 修改镜像使用的路径和数据源 editSpecificConfig # 完成后输出 completed } function by_simple_installer() { # Docker 安装 docker_install # 镜像构建 docker_build_image if [[ $? -eq 0 ]]; then echo “镜像构建成功!” else echo “镜像构建失败!” exit fi # 修改镜像使用的路径和数据源 remoteRedisAndMysqlConfig # 完成后输出 completed } if [[ $# -gt 0 ]]; then echo “安装所需文件检查….” init_files if [[ $? -eq 0 ]]; then echo “安装Docker服务的文件存在，验证通过！” else echo “安装Docker服务的文件存在缺失,已退出安装！” exit fi echo “rtvsweb版本检查….” version_management echo “获取本地局域网IP地址….” init_docker_master_ip echo “本地IP地址….MASTER_LAN_IP=$MASTER_LAN_IP” #statements if [[ “$1” == “by_local_mysql_installer” ]]; then #statements by_local_mysql_installer fi if [[ “$1” == “by_docker_mysql_installer” ]]; then #statements by_docker_mysql_installer fi if [[ “$1” == “by_smart_installer” ]]; then #statements by_smart_installer fi if [[ “$1” == “by_simple_installer” ]]; then #statements by_simple_installer fi if [[ “$1” == “editXml” ]]; then if [[ $# -eq 4 ]]; then #statements editXml $2 $3 $4 else echo “editXml参数个数不匹配！” fi fi if [[ “$1” == “help” ]]; then #statements help fi else help fi

整体设计实现思路

1、Docker环境准备和安装

2、MySQL环境准备和安装

3、Docker的知识：构建、运行

4、Docker镜像的版本管理

5、容期间网络访问：–link

6、镜像打包历史

7、服务运行效果

以上为个人经验，希望能给大家一个参考，也希望大家多多支持。如有错误或未考虑完全的地方，望不吝赐教。