llinux实现自动上线服务脚本

#!/bin/bash # # SCRIPTNAME:sdwan_version.sh # DATE: 2020/03/13 # author: Mright # version: V1.3 # desc: # V1.2:增加version.info文件到应用用户目录下，保存即将部署的应用版本号以及当前生产上部署的 # 版本号，应用部署完成后将版本号回写到version.info中 # V1.3:调整version.info内容可记录不同应用版本号，记录升级后的版本以及上一个版本号 # # ******************** DEFINE INPUT BEGIN ********************************** set -o pipefail \# VERSION:即将部署的版本名 VERSION=$1 \# 即将部署生产版本号 V=$2 V=${V:=$(date +"%Y%m%d")} \# 版本机上的tar包 VERSIONPACKAGE=$3 # ******************** DEFINE INPUT END ********************************** # ******************** DEFINE ARGS BEGIN ********************************* # 版本信息 APPINFOFILE="${HOME}/version.info" # 当前应用版本号 CURRENTVERSIONID=$(cat ${APPINFOFILE}|grep "${VERSION}_latest"|awk -F':' '{print $2}') # 网关应用名 ZUULAPPNAME="example-sdwan-api-gateway-${CURRENTVERSIONID}.jar" # SITE应用名 SITEAPPNAME="example-sdwan-nw-site-${CURRENTVERSIONID}.jar" # DEVICE应用名 DEVICEAPPNAME="example-sdwan-nw-device-${CURRENTVERSIONID}.jar" # WEB应用名 WEBAPPNAME="example-web-dist" # 网关部署路径 ZUULAPPPATH="${HOME}/exampleb-sdwan-api-gateway/" # SITE部署路径 SITEAPPPATH="${HOME}/example-sdwan-nw-site/" # DEVICE部署路径 DEVICEAPPPATH="${HOME}/example-sdwan-nw-device/" # WEB前端部署路径 WEBAPPPATH="${HOME}/web/" # VERSONDATE:版本部署日期 VERSIONDATE=$(date +"%Y%m%d") BASEVERSIONPATH="/home/example/nas/sdwan" # VERSIONPATH:版本下载存放路径 VERSIONPATH="${BASEVERSIONPATH}/sdwan_version/${VERSIONDATE}" # DBVERSIONPATH:版本数据库sql脚本备份存放路径 DBVERSIONPATH="${BASEVERSIONPATH}/db_version/${VERSIONDATE}" # ZUULVERSIONPATH:网关微服务备份路径 ZUULVERSIONPATH="${BASEVERSIONPATH}/zuul_version/${VERSIONDATE}" # SITEVERSIONPATH:site微服务备份路径 SITEVERSIONPATH="${BASEVERSIONPATH}/site_version/${VERSIONDATE}" # DEVICEVERSIONPATH:device微服务备份路径 DEVICEVERSIONPATH="${BASEVERSIONPATH}/device_version/${VERSIONDATE}" # WEBVERSIONPATH: web前端备份路径 WEBVERSIONPATH="${BASEVERSIONPATH}/web_version/${VERSIONDATE}" # 脚本执行日志存放路径 LOGPATH="/tmp/${HOSTNAME}_${VERSIONDATE}.log" # ******************** DEFINE ARGS END *********************************** # ******************** FUNCTION func_info BEGIN ************************** function func_info(){ cat<<EOF ******************脚本执行方法***************** sh sdwan_version.sh <args1><args2><args3> 参数说明： args1：部署应用名称，写参数时需去掉"<"">" [zuul|site|device|web] args2：即将部署应用版本号 1.3.0 args3：版本机上的版本包tar包全名 upline-file-v1.3.tar.gz 示例：sh sdwan_version.sh zuul 1.3.0 upline-file-v1.3.tar.gz EOF } # ******************** FUNCTION func_info END *************************** # ******************** FUNCTION log_info BEGIN ************************** function log_info(){ echo "[$(date +'%Y-%m-%d %H:%M:%S')][INFO]" } # ******************** FUNCTION log_info END *************************** # ******************** FUNCTION log_info BEGIN ************************** function log_error(){ echo "[$(date +'%Y-%m-%d %H:%M:%S')][ERROR]" } # ******************** FUNCTION log_info END *************************** # ******************** FUNCTION init_env BEGIN *************************** function init_env(){ echo "VERSION=${VERSION},v=${V},VERSIONPACKAGE=${VERSIONPACKAGE}" echo "$(log_info)准备初始化环境..." if [ ! -s ${APPINFOFILE} ];then echo -ne "zuul_last_id: 1.1.0\nzuul_temporary_id:1.1.0\nzuul_latest_id:1.1.0\n" >>${APPINFOFILE} echo -ne "site_last_id: 1.1.0\nsite_temporary_id:1.1.0\nsite_latest_id:1.1.0\n" >>${APPINFOFILE} echo -ne "device_last_id: 1.1.0\ndevice_temporary_id:1.1.0\ndevice_latest_id:1.1.0\n" >>${APPINFOFILE} echo -ne "web_last_id: 1.1.0\nweb_temporary_id:1.1.0\nweb_latest_id:1.1.0\n" >>${APPINFOFILE} fi [ ! -f ${APPINFOFILE} ]&&{ echo "$(log_error)${APPINFOFILE}不存在";exit 110;} [ -z "${CURRENTVERSIONID}" ]&&{ echo "$(log_error)未获取到当前应用的版本号！";exit 110;} [ ! -d ${VERSIONPATH} ]&&{ echo "$(log_info)${VERSIONPATH}不存在准备创建...";mkdir -p ${VERSIONPATH};} [ ! -d ${DBVERSIONPATH} ]&&{ echo "$(log_info)${DBVERSIONPATH}不存在准备创建...";mkdir -p ${DBVERSIONPATH};} case ${VERSION} in "zuul") [ ! -d ${ZUULVERSIONPATH} ]&&{ echo "$(log_info)${ZUULVERSIONPATH}不存在准备创建...";mkdir -p ${ZUULVERSIONPATH};} ;; "site") [ ! -d ${SITEVERSIONPATH} ]&&{ echo "$(log_info)${SITEVERSIONPATH}不存在准备创建...";mkdir -p ${SITEVERSIONPATH};} ;; "device") [ ! -d ${DEVICEVERSIONPATH} ]&&{ echo "$(log_info)${DEVICEVERSIONPATH}不存在准备创建...";mkdir -p ${DEVICEVERSIONPATH};} ;; "web") [ ! -d ${WEBVERSIONPATH} ]&&{ echo "$(log_info)${WEBVERSIONPATH}不存在准备创建...";mkdir -p ${WEBVERSIONPATH};} ;; *) echo "$(log_error)参数错误，请重新输入要操作版本" exit 110 ;; esac } # ******************** FUNCTION init_env END ******************************* # ******************** FUNCTION backup_app BEGIN *************************** function backup_app(){ echo "${log_info}准备应用备份..." case ${VERSION} in "zuul") # 当前应用版本号 CURRENTVERSIONID=$(cat ${APPINFOFILE}|grep "zuul_latest"|awk -F':' '{print $2}') # 网关应用名 ZUULAPPNAME="example-sdwan-api-gateway-${CURRENTVERSIONID}.jar" cd ${ZUULVERSIONPATH} if [ ! -f ${ZUULAPPNAME} ];then [ ! -f ${ZUULAPPPATH}/${ZUULAPPNAME} ]&&{ echo "$(log_error)${ZUULAPPNAME}不存在无法备份";exit 120;} cp -a ${ZUULAPPPATH}/${ZUULAPPNAME} ${ZUULVERSIONPATH} [ $? -eq 0 ]&&{ echo "$(log_info)${ZUULAPPNAME}备份成功";}||{ echo "$(log_error)${ZUULAPPNAME}备份失败！";exit 120;} # 备份成功将当前生产版本号保存至temporary_id sed -i "s/zuul_temporary_id:.*/zuul_temporary_id:${V}/g" ${APPINFOFILE} else echo "$(log_info)${ZUULAPPNAME}备份已存在无需备份！" fi ;; "site") # 当前应用版本号 CURRENTVERSIONID=$(cat ${APPINFOFILE}|grep "site_latest"|awk -F':' '{print $2}') # SITE应用名 SITEAPPNAME="example-sdwan-nw-site-${CURRENTVERSIONID}.jar" cd ${SITEVERSIONPATH} if [ ! -f ${SITEAPPNAME} ];then [ ! -f ${SITEAPPPATH}/${SITEAPPNAME} ]&&{ echo "$(log_error)${SITEAPPNAME}不存在无法备份";exit 130;} cp -a ${SITEAPPPATH}/${SITEAPPNAME} ${SITEVERSIONPATH} &>/dev/null [ $? -eq 0 ]&&{ echo "$(log_info)${SITEAPPNAME}备份成功";}||{ echo "$(log_error)${SITEAPPNAME}备份失败！";exit 130;} # 备份成功将当前生产版本号保存至temporary_id sed -i "s/site_temporary_id:.*/site_temporary_id:${V}/g" ${APPINFOFILE} else echo "$(log_info)${SITEAPPNAME}备份已存在无需备份！" fi ;; "device") # 当前应用版本号 CURRENTVERSIONID=$(cat ${APPINFOFILE}|grep "device_latest"|awk -F':' '{print $2}') # DEVICE应用名 DEVICEAPPNAME="example-sdwan-nw-device-${CURRENTVERSIONID}.jar" cd ${DEVICEVERSIONPATH} if [ ! -f ${DEVICEAPPNAME} ];then [ ! -f ${DEVICEAPPPATH}/${DEVICEAPPNAME} ]&&{ echo "$(log_error)${DEVICEAPPNAME}不存在无法备份";exit 140;} cp -a ${DEVICEAPPPATH}/${DEVICEAPPNAME} ${DEVICEVERSIONPATH} &>/dev/null [ $? -eq 0 ]&&{ echo "$(log_info)${DEVICEAPPNAME}备份成功";}||{ echo "$(log_error){DEVICEAPPNAME}备份失败！";exit 140;} # 备份成功将当前生产版本号保存至temporary_id sed -i "s/device_temporary_id:.*/device_temporary_id:${V}/g" ${APPINFOFILE} else echo "$(log_info)${DEVICEAPPNAME}备份已存在无需备份！" fi ;; "web") # 当前应用版本号 CURRENTVERSIONID=$(cat ${APPINFOFILE}|grep "web_latest"|awk -F':' '{print $2}') # WEB应用名 WEBAPPNAME="example-web-dist" cd ${WEBVERSIONPATH} if [ ! -f ${WEBAPPNAME}.tar.v${CURRENTVERSIONID}.gz ];then [ ! -d ${WEBAPPPATH}/${WEBAPPNAME} ]&&{ echo "$(log_error)${WEBAPPNAME}不存在无法备份";exit 150;} tar -zcf ${WEBAPPNAME}.tar.v${CURRENTVERSIONID}.gz -C ${WEBAPPPATH} ${WEBAPPNAME} # 二次备份，稳定后可取消 if [ -d ${WEBAPPPATH}/${WEBAPPNAME}_$(date +"%Y%m%d").bak ];then rm -rf ${WEBAPPPATH}/${WEBAPPNAME}_$(date +"%Y%m%d").bak fi mv ${WEBAPPPATH}/${WEBAPPNAME} ${WEBAPPPATH}/${WEBAPPNAME}_$(date +"%Y%m%d").bak [ $? -eq 0 ]&&{ echo "$(log_info)${WEBAPPNAME}备份成功";}||{ echo "$(log_error)${WEBAPPNAME}备份失败！";exit 150;} # 备份成功将当前生产版本号保存至temporary_id sed -i "s/web_temporary_id:.*/web_temporary_id:${V}/g" ${APPINFOFILE} else echo "$(log_info)${WEBAPPNAME}备份已存在无需备份！" fi ;; *) echo "$(log_error)参数错误，请重新输入要操作版本" exit 120 ;; esac } # ******************** FUNCTION backup_app END ***************************** # ******************** FUNCTION deploy_app BEGIN *************************** function deploy_app(){ cd ${VERSIONPATH} # 通过版本tar包获取目录名 LOCALDIR=$(echo ${VERSIONPACKAGE}|awk -F '.tar' '{print $1}') [ ! -f ${VERSIONPACKAGE} ]&&{ echo "$(log_error)版本包不存在，请检查版本包是否已放置在指定位置";exit 200;} tar -zxf ${VERSIONPACKAGE} &>/dev/null [ $? -ne 0 ]&&{ echo "$(log_error)版本包解压异常";exit 200;} cd ${LOCALDIR} case ${VERSION} in "zuul") JAR=$(basename ${ZUULAPPPATH}) [ ! -f ${JAR}-${V}.jar ]&&{ echo "$(log_error)${JAR}-${V}.jar应用jar包不存在,无法部署！";exit 210;} mv ${JAR}-${V}.jar ${ZUULAPPPATH} &>/dev/null [ $? -eq 0 ]&&{ echo "$(log_info)网关部署成功!";}||{ echo "$(log_error)网关部署失败!";exit 210;} sed -i "s/zuul_latest_id:.*/zuul_latest_id:${V}/g" ${APPINFOFILE} # 部署成功将当前生产版本号保存至temporary_id sed -i "s/zuul_last_id:.*/zuul_last_id:${CURRENTVERSIONID}/g" ${APPINFOFILE} ;; "site") JAR=$(basename ${SITEAPPPATH}) [ ! -f ${JAR}-${V}.jar ]&&{ echo "$(log_error)${JAR}-${V}.jar应用jar包不存在,无法部署！";exit 220;} mv ${JAR}-${V}.jar ${SITEAPPPATH} &>/dev/null [ $? -eq 0 ]&&{ echo "$(log_info)SITE微服务部署成功!";}||{ echo "$(log_error)SITE微服务部署失败!";exit 220;} sed -i "s/site_latest_id:.*/site_latest_id:${V}/g" ${APPINFOFILE} # 部署成功将当前生产版本号保存至temporary_id sed -i "s/site_last_id:.*/site_last_id:${CURRENTVERSIONID}/g" ${APPINFOFILE} ;; "device") JAR=$(basename ${DEVICEAPPPATH}) [ ! -f ${JAR}-${V}.jar ]&&{ echo "$(log_error)${JAR}-${V}.jar应用jar包不存在,无法部署！";exit 230;} mv ${JAR}-${V}.jar ${DEVICEAPPPATH} &>/dev/null [ $? -eq 0 ]&&{ echo "$(log_info)DEVICE微服务部署成功!";}||{ echo "$(log_error)DEVICE微服务部署失败!";exit 230;} sed -i "s/device_latest_id:.*/device_latest_id:${V}/g" ${APPINFOFILE} # 部署成功将当前生产版本号保存至temporary_id sed -i "s/device_last_id:.*/devicd_last_id:${CURRENTVERSIONID}/g" ${APPINFOFILE} ;; "web") [ ! -f ${WEBAPPNAME}*.gz ]&&{ echo "${WEBAPPNAME}应用版本包不存在";exit 240;} tar -zxf ${WEBAPPNAME}*.gz -C ${WEBAPPPATH} &>/dev/null [ $? -eq 0 ]&&{ echo "$(log_info)前端应用部署成功!";}||{ echo "$(log_error)前端应用部署失败!";exit 240;} sed -i "s/web_latest_id:.*/web_latest_id:${V}/g" ${APPINFOFILE} # 部署成功将当前生产版本号保存至temporary_id sed -i "s/web_last_id:.*/web_last_id:${CURRENTVERSIONID}/g" ${APPINFOFILE} ;; *) echo "$(log_error)参数错误，请重新输入要操作版本" func_info exit 111 ;; esac } #******************** FUNCTION deploy_app END ***************************** function main(){ case ${VERSION} in "zuul") init_env backup_app deploy_app ;; "site") init_env backup_app deploy_app ;; "device") init_env backup_app deploy_app ;; "web") init_env backup_app deploy_app ;; *) echo "$(log_error)参数错误，请重新输入要操作版本" func_info exit 111 ;; esac } if [ ${#} -ne 3 ];then echo "参数个数错误" func_info exit 100 fi main

#!/bin/bash # # SCRIPTNAME:sdwan_version_rollback.sh # DATE: 2020/03/12 # author: Mright # version: V1.2 # desc: # V1.1:sdwan版本回滚脚本,通过传入操作的应用名称以及要回退至输入的应用版本号，将当前应用进行回退 # # V1.2:扩展version.info文件内容，根据不同应用记录各应用的版本号，并修改相关处理脚本 # # ******************** DEFINE INPUT BEGIN ********************************** set -o pipefail # 版本信息 APPINFOFILE="${HOME}/version.info" # VERSION:即将部署的版本名 VERSION=$1 # 要回滚版本号 V=$2 #V=${V:=${ROLLBACKVERSION}} # 版本机上的tar包 #VERSIONPACKAGE=$3 # ******************** DEFINE INPUT END ********************************** # ******************** DEFINE ARGS BEGIN ********************************* APPINFOFILE="${HOME}/version.info" # 网关应用名 ZUULAPPNAME="example-sdwan-api-zuul-${V}.jar" # SITE应用名 SITEAPPNAME="example-sdwan-nw-site-${V}.jar" # DEVICE应用名 DEVICEAPPNAME="example-sdwan-nw-device-${V}.jar" # WEB应用名 WEBAPPNAME="example-web-dist.tar.v${V}.gz" # 网关部署路径 ZUULAPPPATH="${HOME}/example-sdwan-api-zuul/" # SITE部署路径 SITEAPPPATH="${HOME}/example-sdwan-nw-site/" # DEVICE部署路径 DEVICEAPPPATH="${HOME}/example-sdwan-nw-device/" # WEB前端部署路径 WEBAPPPATH="${HOME}/web/" BASEVERSIONPATH="/home/example/nas/sdwan" # VERSONDATE:版本部署日期 VERSIONDATE=$(date +"%Y%m%d") # VERSIONPATH:版本下载存放路径 VERSIONPATH="${BASEVERSIONPATH}/sdwan_version/${VERSIONDATE}" # DBVERSIONPATH:版本数据库sql脚本备份存放路径 DBVERSIONPATH="${BASEVERSIONPATH}/db_version/${VERSIONDATE}" # ZUULVERSIONPATH:网关微服务备份路径 ZUULVERSIONPATH=$(find ${BASEVERSIONPATH}/zuul_version/ -name "${ZUULAPPNAME}"|tail -1|xargs -r dirname) # SITEVERSIONPATH:site微服务备份路径 SITEVERSIONPATH=$(find ${BASEVERSIONPATH}/site_version/ -name "${SITEAPPNAME}"|tail -1|xargs -r dirname) # DEVICEVERSIONPATH:device微服务备份路径 DEVICEVERSIONPATH=$(find ${BASEVERSIONPATH}/device_version/ -name "${DEVICEAPPNAME}"|tail -1|xargs -r dirname) # WEBVERSIONPATH: web前端备份路径 WEBVERSIONPATH=$(find ${BASEVERSIONPATH}/web_version/ -name "${WEBAPPNAME}"|tail -1|xargs -r dirname) # 脚本执行日志存放路径 LOGPATH="/tmp/${HOSTNAME}_${VERSIONDATE}.log" # ******************** DEFINE ARGS END *********************************** # ******************** FUNCTION func_info BEGIN ************************** function func_info(){ cat<<EOF ******************脚本执行方法***************** sh sdwan_version.sh <args1><args2> 参数说明： args1：回滚应用名称，写参数时需去掉"<"">" [zuul|site|device|web] args2：要回滚的当前版本号 1.1.0 示例：sh sdwan_version_rollback.sh zuul 1.1.0 EOF } # ******************** FUNCTION func_info END *************************** # ******************** FUNCTION log_info BEGIN ************************** function log_info(){ echo "[$(date +'%Y-%m-%d %H:%M:%S')][INFO]" } # ******************** FUNCTION log_info END *************************** # ******************** FUNCTION log_info BEGIN ************************** function log_error(){ echo "[$(date +'%Y-%m-%d %H:%M:%S')][ERROR]" } # ******************** FUNCTION log_info END *************************** # ******************** FUNCTION rollback_app BEGIN ************************* function rollback_app(){ [ ! -f ${APPINFOFILE} ]&&{ echo "$(log_error)${APPINFOFILE}不存在";exit 110;} case ${VERSION} in "zuul") CURRENTVERSION=$(cat ${APPINFOFILE}|grep "zuul_latest"|awk -F ':' '{print $2}') ROLLBACKVERSION=$(cat ${APPINFOFILE}|grep "zuul_latest"|awk -F ':' '{print $2}') [ "${V}" == "${CURRENTVERSION}" ]&&{ echo "$(log_info)要恢复版本号与当前版本号相同，无需恢复"&& exit 0;} cd ${ZUULVERSIONPATH} if [ -f ${ZUULAPPNAME} ];then CURRENTVERSIONNAME=$(echo ${ZUULAPPNAME}|sed -r "s/([0-9.]*)jar/${CURRENTVERSION}.jar/g") rm -f ${ZUULAPPPATH}/${CURRENTVERSIONNAME} cp -a ${ZUULVERSIONPATH}/${ZUULAPPNAME} ${ZUULAPPPATH}/ &>/dev/null [ $? -eq 0 ]&&{ echo "$(log_info)回滚成功!";}||{ echo "$(log_error)回滚失败!";exit 500;} sed -i "s/zuul_latest_id:.*/zuul_latest_id:${V}/g" ${APPINFOFILE} # 部署成功将当前生产版本号保存至temporary_id sed -i "s/zuul_last_id:.*/zuul_last_id:${CURRENTVERSION}/g" ${APPINFOFILE} else echo "$(log_error)${ZUULAPPNAME}不存在，无法回滚！" exit 500 fi ;; "site") CURRENTVERSION=$(cat ${APPINFOFILE}|grep "site_latest"|awk -F ':' '{print $2}') ROLLBACKVERSION=$(cat ${APPINFOFILE}|grep "site_latest"|awk -F ':' '{print $2}') [ "${V}" == "${CURRENTVERSION}" ]&&{ echo "$(log_info)要恢复版本号与当前版本号相同，无需恢复"&& exit 0;} cd ${SITEVERSIONPATH} if [ -f ${SITEAPPNAME} ];then CURRENTVERSIONNAME=$(echo ${SITEAPPNAME}|sed -r "s/([0-9.]*)jar/${CURRENTVERSION}.jar/g") rm -f ${SITEAPPPATH}/${CURRENTVERSIONNAME} cp -a ${SITEVERSIONPATH}/${SITEAPPNAME} ${SITEAPPPATH}/ &>/dev/null [ $? -eq 0 ]&&{ echo "$(log_info)回滚成功!";}||{ echo "$(log_error)回滚失败!";exit 500;} sed -i "s/site_latest_id:.*/site_latest_id:${V}/g" ${APPINFOFILE} # 部署成功将当前生产版本号保存至temporary_id sed -i "s/site_last_id:.*/site_last_id:${CURRENTVERSION}/g" ${APPINFOFILE} else echo "$(log_error)${SITEAPPNAME}不存在，无法回滚！" exit 500 fi ;; "device") CURRENTVERSION=$(cat ${APPINFOFILE}|grep "device_latest"|awk -F ':' '{print $2}') ROLLBACKVERSION=$(cat ${APPINFOFILE}|grep "device_latest"|awk -F ':' '{print $2}') [ "${V}" == "${CURRENTVERSION}" ]&&{ echo "$(log_info)要恢复版本号与当前版本号相同，无需恢复"&& exit 0;} cd ${DEVICEVERSIONPATH} if [ -f ${DEVICEAPPNAME} ];then CURRENTVERSIONNAME=$(echo ${DEVICEAPPNAME}|sed -r "s/([0-9.]*)jar/${CURRENTVERSION}.jar/g") rm -f ${DEVICEAPPPATH}/${CURRENTVERSIONNAME} cp -a ${DEVICEVERSIONPATH}/${DEVICEAPPNAME} ${DEVICEAPPPATH}/ &>/dev/null [ $? -eq 0 ]&&{ echo "$(log_info)回滚成功!";}||{ echo "$(log_error)回滚失败!";exit 500;} sed -i "s/device_latest_id:.*/device_latest_id:${V}/g" ${APPINFOFILE} # 部署成功将当前生产版本号保存至temporary_id sed -i "s/device_last_id:.*/device_last_id:${CURRENTVERSION}/g" ${APPINFOFILE} else echo "$(log_error)${DEVICEAPPNAME}不存在，无法回滚！" exit 500 fi ;; "web") CURRENTVERSION=$(cat ${APPINFOFILE}|grep "web_latest"|awk -F ':' '{print $2}') ROLLBACKVERSION=$(cat ${APPINFOFILE}|grep "web_latest"|awk -F ':' '{print $2}') [ "${V}" == "${CURRENTVERSION}" ]&&{ echo "$(log_info)要恢复版本号与当前版本号相同，无需恢复"&& exit 0;} cd ${WEBVERSIONPATH} if [ -f ${WEBAPPNAME} ];then CURRENTVERSIONNAME=$(echo ${WEBAPPNAME}|cut -d '.' -f1) rm -rf ${WEBAPPPATH}/${CURRENTVERSIONNAME} tar -zxf ${WEBVERSIONPATH}/${WEBAPPNAME} -C ${WEBAPPPATH} &>/dev/null [ $? -eq 0 ]&&{ echo "$(log_info)回滚成功!";}||{ echo "$(log_error)回滚失败!";exit 500;} sed -i "s/web_latest_id:.*/web_latest_id:${V}/g" ${APPINFOFILE} # 部署成功将当前生产版本号保存至temporary_id sed -i "s/web_last_id:.*/web_last_id:${CURRENTVERSION}/g" ${APPINFOFILE} else echo "$(log_error)${WEBAPPNAME}不存在，无法回滚！" exit 500 fi ;; *) echo "$(log_error)参数错误，请重新输入要操作版本" func_info exit 111 ;; esac } # ******************** FUNCTION rollback_app END *************************** if [ ${#} -ne 2 ];then echo "参数个数错误" func_info exit 100 fi rollback_app

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