Is there a pm2 or forever equivalent?

I have about 5 small APIs written in Go that sit behind an NGINX proxy inside of a Vagrant box. Works nicely for local development, but I'd like to make it a little easier on us. Is there any way to watch the files in these directories and restart them on a file change while running them as daemons?

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评论：

wyattjoh:

Been using systemd. Dead simple.

tuxlinuxien:

+1 systemd, using it in production and the config file format is just too damn simple to write.

wyattjoh:

Taking a look at some of those old init.d scripts just make me cringe.

RevMen:

I've just been using upstart. Is that a bad idea?

mcouturier:

nope, I do that too with automatic respawns. I honestly don't see why anything else would be better.

tamalm:

I use fresh/docker in dev. 

In production I have used http://supervisord.org/ and Upstart. My recent projects runs on Docker only.  

cridenour:

We use supervisord in production - we are constantly keeping two c4.2xlarge boxes at load without any problems. 

the-varlog:

https://github.com/ivpusic/rerun

pwn4d:

https://github.com/pilu/fresh

no_coats:

this works perfectly. 

yodafinger:

https://github.com/qrtz/livedev