Golang：二进制更新后如何自动重启进程？

Question

I built the golang app in local, then scp to server. I need to stop the process and restart manually. Is there any way to auto-restart the process when binary updated?

Answer 1

Does it need to be sophisticated? You could have entr running and trigger an updater script when the binary changes.

http://entrproject.org/

e.g.

echo 'binary_path' | entr script.sh &