Fail to deploy the scrapydweb app on Heroku

[leffss]

完全照你的教程，scrapydweb无法发布到heroku呢

[my8100]

Any log or screenshots?

[leffss]

1. scrapyd 正常

2.scrapydweb 不正常

3. scrapydweb heroku日志见附件

4. scrapydweb heroku配置见附件

注： scrapyd是用你项目搭建的，没改任何配置；scrapydweb也是，只改了scrapydweb_settings_v8.py配置。

------------------ 原始邮件 ------------------ 发件人: "LxL"notifications@github.com; 发送时间: 2019年4月18日(星期四) 晚上6:43 收件人: "my8100/scrapyd-cluster-on-heroku"scrapyd-cluster-on-heroku@noreply.github.com; 抄送: "李发富"348926676@qq.com; "Author"author@noreply.github.com; 主题: Re: [my8100/scrapyd-cluster-on-heroku] scrapydweb无法发布到heroku (#1)

Any log or screenshots?

— You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub, or mute the thread.

[leffss]

Any log or screenshots? 日志和截图也发了你的gmail一份

[my8100]

Key log

2019-04-19T00:42:41.163563+00:00 heroku[web.1]: Error R10 (Boot timeout) -> Web process failed to bind to $PORT within 60 seconds of launch

Faulty config

# Accept connections on the specified port, the default is 5000.
SCRAPYDWEB_PORT = 5000
# SCRAPYDWEB_PORT = int(os.environ.get('PORT', 5000))

Just uncomment the SCRAPYDWEB_PORT = int(os.environ.get('PORT', 5000)) to address your problem. (See https://github.com/my8100/scrapyd-cluster-on-heroku-scrapyd-app/issues/1#issuecomment-481580396)

It's recommended to Deploy Heroku apps in the browser and set up necessary config options via environment variables in the web UI of Heroku.

[leffss]

Key log

2019-04-19T00:42:41.163563+00:00 heroku[web.1]: Error R10 (Boot timeout) -> Web process failed to bind to $PORT within 60 seconds of launch

Faulty config

# Accept connections on the specified port, the default is 5000.
SCRAPYDWEB_PORT = 5000
# SCRAPYDWEB_PORT = int(os.environ.get('PORT', 5000))

Just uncomment the SCRAPYDWEB_PORT = int(os.environ.get('PORT', 5000)) to address your problem. (See my8100/scrapyd-cluster-on-heroku-scrapyd-app#1 (comment))

It's recommended to Deploy Heroku apps in the browser and set up necessary config options via environment variables in the web UI of Heroku.

thanks！ 解决了。但是有个疑问： scrapyd的heroku运行文件中的 init.py 中第17行: args.extend(['--scrapyd_server', os.environ.get('SCRAPYD_SERVER', '127.0.0.1:6800')]) 我觉得有点问题呢，不该是这样合理一点吗？ args.extend(['--scrapyd_server', os.environ.get('SCRAPYD_SERVER', '127.0.0.1:{0}'.format(PORT))])

[my8100]

Thanks for your suggestion. Now the actual PORT would be shown in the log, but it's not exposed externally, which means you still can't make use of it.

2019-04-19T04:43:21.023281+00:00 app[web.1]: [2019-04-19 04:43:21,023] WARNING  in logparser.logparser: Saved to http://127.0.0.1:29760/logs/stats.json