jenkins+svn+nodejs自动构建发布代码
流程：jenkins从SVN获取数据到jenkins的workspace,通过nodejs打包后将打包后的BUILD文件通过SHELL脚本传到SVN代码库上，完成这些操作，如下图：
1. 安装nodejs插件
点击系统管理-插件管理，搜索NodeJS并安装
2. 设置
点击系统管理-全局工具设置，找到nodejs
3,新建任务，选择构建一个自由风格的软件项目
二、项目配置
配置SVN源：
在构建环境中设置环境为node环境
cat /server/shell/html_test.sh
#!/bin/bash
BUILD_ID=$1
echo "change to jenkins workspace"
cd /var/lib/jenkins/workspace/html_test/
echo "install node packages"
npm i
echo "modify package.json file"
sed -i 's/rd\/s\/q build/rm -rf .\/build/g' package.json
echo "packing"
npm run build
if [ $? -eq 0 ]; then
echo "delete old svn build files"
cd /usr/local/src/svn_upload/html_test/
svn delete ./*
svn commit -m "delete old build version:$(expr$BUILD_ID - 1) files from svn repos"
echo "copy build file to html_test directory"
cp -rf /var/lib/jenkins/workspace/html_test/build/* /usr/local/src/svn_upload/html_test/
echo "add news files to svn"
svn add ./*
svn commit -m "add new build version:$BUILD_IDto svn repos"
echo "Start to delete Jenkins workspacehtml_test"
cd /var/lib/jenkins/workspace/html_test/
rm -rf ./*
echo "Delete Jenkins html_test of files OK"
echo "Last Build Number is:$BUILD_ID"
fi
