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今天小编就为大家带来一篇有关llinux实现自动上线服务脚本的文章。小编觉得挺实用的，为此分享给大家做个参考。一起跟随小编过来看看吧。写脚本之前先交代一下整个升级的流程：
上边的流程大体是这样，其实整体并不难，复杂的是之前的各种判断。看下脚本是写成了两个脚本文件，上线部署和失败后的回退脚本，应用启停的脚本过会再提供。
#!/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}_${VERSIONDATE}.log"
# ******************** DEFINE ARGS END ***********************************
# ******************** FUNCTION func_info BEGIN **************************
function func_info(){
cat<
参数说明：
args1：部署应用名称，写参数时需去掉"<"">"
[zuul|site|device|web]
args2：即将部署应用版本号
1.3.0
args3：版本机上的版本包tar包全名
upline-file-v1.3.tar.gz
示例：sh sdwan_version.sh zuul 1.3.0 upline-file-v1.3.tar.gz
EOF
}
# ******************** FUNCTION func_info END ***************************
# ******************** FUNCTION log_info BEGIN **************************
function log_info(){
echo "[$(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 [ ${#} -ne 3 ];then
echo "参数个数错误"
func_info
exit 100
fi
main 下边给出回滚的脚本
#!/bin/bash
#
# SCRIPTNAME:sdwan_version_rollback.sh
# DATE: 2020/03/12
# author: Mright
# version: V1.2
# desc:
# V1.1:sdwan版本回滚脚本,通过传入操作的应用名称以及要回退至输入的应用版本号，将当前应用进行回退
#
# V1.2:扩展version.info文件内容，根据不同应用记录各应用的版本号，并修改相关处理脚本
#
# ******************** DEFINE INPUT BEGIN **********************************
set -o pipefail
# 版本信息
APPINFOFILE="${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<
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
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