Using vagrant for developing and testing puppet modules

Using Vagrant for developing and testing puppet modulesonsdag den 18. april 12

Thanks to • Mitchell Hashimoto & John Bender • The creators of Vagrant • Kris Buytaert • Parts of this presentation is based on his excellent talk at Puppet Camp Edinburgonsdag den 18. april 12

Vagrant "A person without a settled home or regular home who wanders from place to place and lives by begging."onsdag den 18. april 12

Vagrant tool • "Create and conﬁgure lightweight, reproducible, and portable development environments" - vagrantup.com • A light tool that using virtual box makes it very easy to start from an empty OS and apply a puppet manifest to itonsdag den 18. april 12

Install and setup • Requires: Ruby, Virtualbox $ gem install vagrant $ vagrant box add base http://.../ $ vagrant init $ vagrant uponsdag den 18. april 12

Connect and destroy $ vagrant ssh vagrant@vagrant-ubuntu-oneiric:~$ $ vagrant destroy [default] Destroying VM and associated drives...onsdag den 18. april 12

Using puppet config.vm.provision :puppet do |puppet| puppet.manifests_path = "./" puppet.manifest_file = "vagrant.pp" puppet.module_path = "../" endonsdag den 18. april 12

Using puppet node default { package { "ruby-json": ensure => installed, } }onsdag den 18. april 12

Testing our manifest $ vagrant up [default] VM booted and ready for use! [default] Mounting shared folders... [default] -- v-root: /vagrant [default] -- manifests: /tmp/vagrant-puppet/manifests [default] -- v-pp-m0: /tmp/vagrant-puppet/modules-0 [default] Running provisioner: Vagrant::Provisioners::Puppet... [default] Running Puppet with /tmp/vagrant-puppet/manifests/vagrant.pp... stdin: is not a tty notice: /Stage[main]//Node[default]/Package[ruby-json]/ensure: ensure changed purged to present notice: Finished catalog run in 6.44 secondsonsdag den 18. april 12

Testing our manifest • Manifest and module paths mounted from host to VM, any local change is immediately on the VM • Run puppet again, without restarting the VM $ vagrant provisiononsdag den 18. april 12

Beneﬁts • Use same puppet ﬁles to generate developer environments • Create a production-like vm in minutes • Can be shipped both internally and externally.onsdag den 18. april 12

Questions? • Twitter: @oellegaard • GitHub: KristianOellegaard • Email: kristian@oellegaard.comonsdag den 18. april 12

Using vagrant for developing and testing puppet modules

by Kristian Houlberg Øllegaard

Accessibility

Categories

Upload Details

Usage Rights

2 Embeds 80

Statistics

Using vagrant for developing and testing puppet modules Presentation Transcript

http://lanyrd.com	79
http://www.linkedin.com	1