Jenkins+GitHub 项目环境搭建和发布脚本（二）

Jenkins+gitHub项目搭建配置

 

项目发布脚本 

profilesScript.sh （支持不同环境配置文件）

#!/bin/bash
ACTIVE=$1
JENKINS_PATH=/var/lib/jenkins/workspace
APP_NAME=sb-system
APP_PATH=$JENKINS_PATH/$APP_NAME/sb-base/src/main/resources

if [ -d $APP_PATH ]; then
echo "${APP_PATH}"
else
echo "${APP_NAME} is not exist "
fi

cd $APP_PATH
if [ $ACTIVE ]; then
ACTIVE_PROFILES=application-${ACTIVE}.yml
else
echo " use default profiles"
exit
fi

if [ -f ${ACTIVE_PROFILES} ]; then
 echo "${ACTIVE_PROFILES}  is active "
 mv -f $ACTIVE_PROFILES  application.yml
else
 echo "${ACTIVE_PROFILES} is not exist use default profiles application.yml"
fi
echo "active profiles is ${ACTIVE_PROFILES} ."
exit

subscipt.sh (支持版本参数)

#!/bin/bash

#版本号例如：1.0.0
version=$1
#备份时间版本
date=`date +%Y%m%d%H%M%S`

#app jar基本路径
APPBASE_PATH=/usr/local/jar

#app jar备份路径
APPBACKUP_PATH=$APPBASE_PATH/backup

#app jar路径
APP_PATH=$APPBASE_PATH/wapps

#jar包名称 例如：sb-base-1.0.0-SNAPSHOT.jar
APP_NAME=sb-base-${version}-SNAPSHOT.jar

# jenkins 路径
JENKINS_PATH=/var/lib/jenkins/workspace

# jenkins编译好的jar
APP_CLASS_PATH=$JENKINS_PATH/sb-system/sb-base/target/$APP_NAME

#判断程序是否已启动 未启动返回1 启动放回0
is_exist(){
pid=`ps -ef|grep $APP_NAME|grep -v grep|awk '{print $2}'`
if [ -z $pid ]; then
return 1
else
return 0
fi
}

is_exist
if [ $? -eq "0" ]; then
echo "${APP_NAME} is restart..."
echo "kill pid ${pid}"
kill -s 9 $pid
else
echo "${APP_NAME} is not running" 
fi

#等待2秒jenkins 编译项目
sleep 2

#复制编译好的jar包
cp -f $APP_CLASS_PATH $APPBASE_PATH/

###########备份############
cd $APP_PATH
if [ -e ${APP_NAME} ]; then
mv -f ${APP_NAME}  $APPBACKUP_PATH/${APP_NAME%%.*}-${date}.jar
echo "${APP_NAME} 备份成功"
else
echo "${APP_NAME} is first deploy"
fi

##########jar移到wapps############
cd $APPBASE_PATH
mv -f  ${APP_NAME} $APP_PATH

#########判断并且赋予执行权限#################
cd $APP_PATH
if [ -e $APP_NAME ]; then
chmod +x *.jar
else
echo "${APP_NAME} is not exist "
exit
fi

#########启动jar包##############
is_exist
if [ $? -eq "0" ]; then
echo "${APP_NAME} is already running. pid=${pid} ." 
else
echo "程序开始启动..."
echo "start jar path ${APP_PATH}/${APP_NAME}"

nohup java -Dcom.sun.akuma.Daemon=daemonized -Dhudson.util.ProcessTree.disable=true -DAPP_HOME=$APP_PATH -jar $APP_PATH/$APP_NAME  --daemon  >$APPBASE_PATH/wapps-subscibe.log 2>&1 &

echo "程序已启动..."
fi

#等待1秒 检测是否已经启动成功
sleep 1
is_exist
if [ $? -eq "0" ]; then
echo "${APP_NAME} is running. pid is ${pid} "
else
echo "${APP_NAME} is not running start app is fail ."
fi
exit

 项目是Spring Boot Jenkins会构建好了会Kill 所有的子进程 所以要注意 jar 启动的参数

BUILD_ID=dnotkillMe nohup java -Dcom.sun.akuma.Daemon=daemonized -Dhudson.util.ProcessTree.disable=true -DAPP_HOME=/usr/local/jar/wapps -jar /usr/local/jar/wapps/sb-base-1.0.0-SNAPSHOT.jar --daemon >/usr/local/jar/wapps-subscibe.log 2>&1 &