June 2014
Intermediate to advanced
328 pages
7h 26m
English
Content preview from Extending PuppetBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Summary
This chapter has been entirely dedicated to how we can extend Puppet functionalities using Ruby code. We have reviewed the different areas where Puppet can be customized, from the indirector and its termini to the plugins we can deliver via modules.
We have reviewed the most common plugins, facts, functions, types and providers, reports, and faces, trying to outline the needed code components without indulging much in specific implementation details.
The best place to look for samples is the Puppet code itself; under the lib/puppet directory, we can find the actual implementation of the core components.
How often we find ourselves working on custom plugins written in Ruby will depend on our needs and skills; we might never need to write any ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.