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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Other new features
Besides the functionalities strictly related to the new parser and type system, many other new features have been introduced.
EPP Templates
We are used to managing the contents of configuration files using ERB templates, where it is possible to embed the Ruby code and variables interpolation inside the text to be used in the files deployed to our nodes.
Puppet 3.5 introduces Embedded Puppet (EPP) Templates, where we can directly use Puppet code inside our templates. They are supposed to be placed in the same template's directory of our nodes; they are expected to have a .epp extension and are invoked via the epp and inline_epp functions, which are equivalent to the template and inline_template ones.
The tags to be used to insert ...
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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.