Hacker News new | ask | show | jobs
by mikepurvis 761 days ago
Outside of language level preferences, is there something about the ecosystem around Ruby that makes it particularly well suited to this? I would have thought Python was the glue language winner just because there are already bindings to the entire universe available for it.
2 comments
portpecos 761 days ago
Ruby just simply isn’t the glue language winner because of the heavy emphasis on rails.

From a systems perspective, I had to switch to python because it has pyroute2, which supports rtnl, devlink, ethtool and more.

I would have thought ruby had a full-fledged netlink library right now considering the stability of chef and puppet.

But all I could find was this from 8 years ago: https://github.com/BytemarkHosting/netlinkrb

I started off with ruby for systems glue but now I have a mix of python and ruby. I wish it was all ruby but the lack of updated “glue gems” and the prevalence of updated “glue eggs” means python really is the “glue language winner”.

link
sam2426679 761 days ago
> I wish it was all ruby

Why do you not wish it was all Python?

link
ilvez 761 days ago
My answer to this would be: This is totally personal, but for me Ruby is just a language that allows concisely and readable way express myself to get stuff done. Python just does not read so good and forces to do more boiler-plate. Probably skill-issue, but I knew Python before Ruby, so :shrug: To give out any examples, I would need to have some Python code on me, but I don't :D
link
Alifatisk 761 days ago
I’d say simply because of language preference
link
Alifatisk 761 days ago
> all I could find was this from 8 years ago: https://github.com/BytemarkHosting/netlinkrb

Yeah, that's so typical. I've almost become used to this, seeing useful gems being very old. To me, I see that as either abandoned (which means I have to fork it and polish it) or the gem is considered complete.

link
Alifatisk 761 days ago
Ruby is my choice primarily because of its syntax and the powerful meta-programming capabilities. The ecosystem in itself is not any richer or better than Python, no, Python has faaar superior libraries and vibrant support. In my case, I've found ruby-toolbox.com to be useful when I need to scavenge for libraries.
link