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Puppet 5 Cookbook

You're reading from   Puppet 5 Cookbook Jump start your Puppet 5.x deployment using engaging and practical recipes

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Product type Paperback
Published in Jun 2018
Publisher Packt
ISBN-13 9781788622448
Length 394 pages
Edition 4th Edition
Tools
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Author (1):
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Thomas Uphill Thomas Uphill
Author Profile Icon Thomas Uphill
Thomas Uphill
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Table of Contents (12) Chapters Close

Preface 1. Puppet Language and Style FREE CHAPTER 2. Puppet Infrastructure 3. Writing Better Manifests 4. Working with Files and Packages 5. Users and Virtual Resources 6. Managing Resources and Files 7. Managing Applications 8. Servers and Cloud Infrastructure 9. External Tools and the Puppet Ecosystem 10. Monitoring, Reporting, and Troubleshooting 11. Other Books You May Enjoy

Testing your puppet manifests with rspec-puppet

It would be great if we could verify that our Puppet manifests satisfy certain expectations without even having to run Puppet. The rspec-puppet tool is a nifty tool for this. Based on RSpec, a testing framework for Ruby programs, rspec-puppet lets you write test cases for your Puppet manifests that are especially useful for catching regressions (bugs introduced when fixing another bug) and refactoring problems (bugs introduced when reorganizing your code).

Getting ready

Here's what you'll need to do to install rspec-puppet.

Run the following commands:

t@mylaptop $ sudo /opt/puppetlabs/puppet/bin/gem install rspec-puppet 
Fetching: rspec-support-3.7.1.gem (100%)
Successfully...
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