Talk given at the Zürich Puppet Meetup in November 2015 (http://www.meetup.com/Zurich-Puppet-Meetup/events/225390962/)

1. Puppet Test Driven Development
with Travis CI and Docker
Raphaël Pinson & Mickaël Canévet

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Who are we ?
■ Raphaël Pinson
○ @raphink
○ Infrastructure Developer & Training Leader
■ Mickaël Canévet
○ @mickaelcanevet
○ Infrastructure Developer

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Camptocamp
■ Swiss/French company
■ Open-source development/integration expert
■ ~ 60 employees
■ Puppet user and contributor since 2008
■ Main contributor to the Puppet Forge

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Camptocamp Infrastructure Department
■ ~ 10 systems engineers
■ Fully Puppetized Workflow
■ Openstack/Docker/AWS/ELK
■ Puppet Labs / Red Hat / AWS partner
■ Activities :
○ Hosting
○ Consulting
○ Development / Integration
○ Training

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Test Driven Development Basics
■ 3 types of tests :
○ Unit tests
○ Integration tests
○ Acceptance tests

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Test Driven Development in Puppet
■ Unit tests
○ catalog compilation and assertions
○ using rspec-puppet
■ Integration tests
○ unit tests on profiles/roles
■ Acceptance tests
○ catalog application and system assertions
○ using beaker and serverspec/specinfra

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Red, Green, Refactor

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Puppet TDD module dev demo

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Travis CI integration

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Travis CI integration

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Continuous Deployment to the Forge

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Continuous Deployment to the Forge

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Other contributions to Puppet Ecosystem
■ Rspec-puppet-facts
■ Facterdb
■ Augeas / Augeasproviders
■ Catalog-diff-viewer
■ R10k-dashboard
■ Puppet-lint plugins
■ Puppet-ghostbuster
■ Puppetfile-updater
■ …

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Questions ?

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Join us !
We are hiring !