February 2016
Intermediate to advanced
276 pages
5h 46m
English
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Chapter 6. Custom Types
Puppet is about configuration management. As you write more and more code in Puppet, patterns will begin to emerge—sections of code that repeat with minor differences. If you were writing your code in a regular scripting language, you'd reach for a function or subroutine definition at this point. Puppet, similar to other languages, supports the blocking of code in multiple ways; when you reach for functions, you can use defined types; when you overload an operator, you can use a parameterized class, and so on. In this chapter, we will show you how to use parameterized classes and introduce the define function to define new user-defined types; following that, we will introduce custom types written in Ruby.
Parameterized classes ...
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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.
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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.