deployment-rollback.txt
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#!/bin/bash
. ~/.bash_profile
#出现异常则退出
set -e
#获取输入的GIT_BRANCH
GIT_BRANCH="$1"
#验证GIT_BRANCH
if [ ! ${GIT_BRANCH} ]; then
echo "fail: please input git branch name"
exit 2
fi
#获取输入的commit id
ROLLBACK_COMMIT_ID="$2"
#验证commitID
if [ ! ${ROLLBACK_COMMIT_ID} ]; then
echo "fail: please input commit id"
exit 2
fi
#定义常量
GIT_URL=git@gitlab.taover.com:taov-erp/8zyun-data-analysis.git
GIT_PROJECT_NAME=8zyun-data-analysis
MAIN_DIR=$(cd `dirname $0`; pwd)
WEBAPP_DIR_NAME=webapp
WEBAPP_BAK_DIR_NAME=webapp-bak
LOG_DIR_NAME=log
cd ${MAIN_DIR}
#克隆项目
if [ ! -d "${MAIN_DIR}/${GIT_PROJECT_NAME}" ]; then
cd ${MAIN_DIR}
git clone ${GIT_URL}
echo "git clone success"
fi
#创建基础目录
if [ ! -d "${MAIN_DIR}/${WEBAPP_DIR_NAME}" ]; then
mkdir ${MAIN_DIR}/${WEBAPP_DIR_NAME}
echo "mkdir webapp success"
fi
if [ ! -d "${MAIN_DIR}/${WEBAPP_BAK_DIR_NAME}" ]; then
mkdir ${MAIN_DIR}/${WEBAPP_BAK_DIR_NAME}
echo "mkdir webapp bak success"
fi
if [ ! -d "${MAIN_DIR}/${LOG_DIR_NAME}" ]; then
mkdir ${MAIN_DIR}/${LOG_DIR_NAME}
echo "mkdir log success"
fi
#备份上一JAR
#cp -rf ${MAIN_DIR}/${WEBAPP_DIR_NAME}/ ${MAIN_DIR}/${WEBAPP_BAK_DIR_NAME}/
#echo "bak webapp dir success"
#备份日志文件
bakLogFilePreffix=`date '+%Y%m%d_%H%M'`
if [ -f ${MAIN_DIR}/${LOG_DIR_NAME}/log_std.out ]; then
cp -f ${MAIN_DIR}/${LOG_DIR_NAME}/log_std.out ${MAIN_DIR}/${LOG_DIR_NAME}/${bakLogFilePreffix}_log_std.out
fi
if [ -f ${MAIN_DIR}/${LOG_DIR_NAME}/log_error.out ]; then
cp -f ${MAIN_DIR}/${LOG_DIR_NAME}/log_error.out ${MAIN_DIR}/${LOG_DIR_NAME}/${bakLogFilePreffix}_log_error.out
fi
#拉取线上production代码并编译发布
cd ${MAIN_DIR}/${GIT_PROJECT_NAME}/
git checkout ${GIT_BRANCH}
git reset --hard ${ROLLBACK_COMMIT_ID}
gradle build
echo "pull ${GIT_BRANCH} ${ROLLBACK_COMMIT_ID} and build success"
#终止线程并移除文件
pid=`ps -ef | grep "$GIT_PROJECT_NAME".jar | grep -v grep | awk '{print $2}'`
if [ -n "$pid" ]
then
kill $pid
fi
rm -rf ${MAIN_DIR}/${WEBAPP_DIR_NAME}/*
echo "end process and rm success"
#移动TAR文件、解压、启动
cd ${MAIN_DIR}/${WEBAPP_DIR_NAME}/
mv ${MAIN_DIR}/${GIT_PROJECT_NAME}/build/distributions/${GIT_PROJECT_NAME}-boot.tar ${MAIN_DIR}/${WEBAPP_DIR_NAME}/
tar -xvf ${GIT_PROJECT_NAME}-boot.tar
nohup java -Xmx8192m -jar ${GIT_PROJECT_NAME}-boot/lib/${GIT_PROJECT_NAME}.jar --spring.profiles.active=production 2>${MAIN_DIR}/${LOG_DIR_NAME}/log_error.out 1>${MAIN_DIR}/${LOG_DIR_NAME}/log_std.out &
echo "start up success"