使用CodeArts发布OBS，函数工作流刷新CDN缓存

export PATH=$PATH:~/.npm-global/bin
 #设置缓存目录
 npm config set cache /npmcache
 npm config set registry https://repo.huaweicloud.com/repository/npm/
 npm config set disturl https://repo.huaweicloud.com/nodejs
 npm config set sass_binary_site https://repo.huaweicloud.com/node-sass/
 npm config set phantomjs_cdnurl https://repo.huaweicloud.com/phantomjs
 npm config set chromedriver_cdnurl https://repo.huaweicloud.com/chromedriver
 npm config set operadriver_cdnurl https://repo.huaweicloud.com/operadriver
 npm config set electron_mirror https://repo.huaweicloud.com/electron/
 npm config set python_mirror https://repo.huaweicloud.com/python
 npm config set prefix '~/.npm-global'
 #如需安装node-sass
 #npm install node-sass --verbose
 #加载依赖
 npm install --verbose
 #默认构建 以上都是系统默认的 才是自己修改 tar.gz就当做备份
 npm run build
 tar -zcvf blog.tar.gz public
 #这个生成zip包给OBS
 cd public
 zip -r blog.zip *

const refreshTask = require("./refreshTask")
exports.handler = async (event, context) => {
 const logger = context.getLogger();
 const urls = context.getUserData('urls')
 logger.info(JSON.stringify(event))
    logger.info('刷新的地址', urls)
 const token = context.getToken()
 const t = await refreshTask(token, urls.split(';'))
 const output =
 {
 'statusCode': 200,
 'headers':
 {
 'Content-Type': 'application/json'
 },
 'isBase64Encoded': false,
 'body': JSON.stringify(t),
 }
 return output;
}

const https = require("https");
function refreshTask(token, urls) {
 return new Promise((resovle) => {
 const data = JSON.stringify({
 refresh_task: {
                type: "directory",
 urls
 }
 });
 const options = {
            port: 443,
            hostname: "cdn.myhuaweicloud.com",
            path: "/v1.0/cdn/content/refresh-tasks",
            method: "POST",
            headers: {
 "X-Auth-Token": token,
 "Content-Type": "application/json",
 "Content-Length": data.length
 }
 };
 const req = https.request(options, (response) => {
 let todo = "";
 // called when a data chunk is received.
 response.on("data", (chunk) => {
 todo += chunk;
 });
 // called when the complete response is received.
 response.on("end", () => {
 console.log(JSON.parse(todo));
 resovle(JSON.parse(todo))
 });
 });
 req.write(data);
 req.on("error", (error) => {
 console.log("Error: " + error.message);
 });
 })
}
module.exports = refreshTask;