1
的package.jsonHeroku的Procfile - 运行NPM启动
{
//Other stuff here
"scripts": {
"prestart": "./scripts/prestart.sh",
"start": "./scripts/start.sh"
}
}
prestart.sh
#!/usr/bin/env bash
set -ex
webpack
start.sh
#!/usr/bin/env bash
set -ex
http-server -p $PORT
Procfile
web: npm start
当我推送到heroku时,出现应用程序错误。所以我运行了一个heroku run bash
,并注意到prestart和start脚本根本没有运行(运行prestart调用webpack - 这将创建一个带有js文件的生成文件夹)。
任何想法来解决这个问题?
编辑:
WebPACK现在可工作时,我把它安装后,而不是预启动。
http-server无法运行。当我运行
输出的heroku logs --tail
时,我看不到来自http-server的任何输出。
heroku logs --tail
2015-06-23T18:05:55.628044+00:00 heroku[slug-compiler]: Slug compilation started
2015-06-23T18:05:55.628049+00:00 heroku[slug-compiler]: Slug compilation finished
2015-06-23T18:05:55.582057+00:00 heroku[api]: Deploy ** by ***
2015-06-23T18:05:55.582057+00:00 heroku[api]: Release v14 created by ****
2015-06-23T18:07:49.114534+00:00 heroku[api]: Starting process with command `bash` by ****
2015-06-23T18:07:54.748361+00:00 heroku[run.8851]: Starting process with command `bash`
2015-06-23T18:07:54.7:00 heroku[run.8851]: Awaiting client
2015-06-23T18:07:54.808283+00:00 heroku[run.8851]: State changed from starting to up
2015-06-23T18:22:20.007391+00:00 heroku[run.8851]: State changed from up to complete
2015-06-23T18:22:19.997342+00:00 heroku[run.8851]: Process exited with status 0
太棒了+1。当我将它放入postinstall时,现在运行webpack(仍然不确定它为什么在prestart中不起作用)。 – Hari
另外我没有看到正在运行的http服务器(检查日志,并在框中运行ps)。 – Hari
当你运行'heroku logs --tail'时你会看到什么? – hunterloftis