Testing Puppet!

Walkthrough different types of tests that can be written and run against puppet code, focusing on integration tests.

Transcript

1. Testing Puppet
 
 @EslamElHusseiny
2. Agenda • Motivation • Why to test ? • Different types of tests • Tools • Demo
3. Motivation
4. Why to test ?
5. Different types of tests
6. Puppet tests •Puppet Lint “Validate Puppet style guidelines” •Validate Syntax •puppet parser validate •r10k puppetfile check •erb -x -T '-' template/example.erb| ruby -c •Unit tests “rspec-puppet” •Integration tests!
7. Tools
8. KitchenCI •http://kitchen.ci •Your infrastructure deserves tests too •multiple drivers •multiple platforms •many testing frameworks
9. KitchenCI •Install gem install test-kitchen •Initialisation kitchen init •Destroy, Create, Converge, Setup, Verify, and Destroy kitchen test
10. ServerSpec •http://serverspec.org •RSpec tests for your servers configured by CFEngine, Puppet, Ansible, or anything else. •Tests your servers’ actual state by executing command locally, via SSH, Docker API, etc…
11. ServerSpec snippet
12. Demo!
14. Thanks! Twitter: @cakesolutions
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