Já pensou que sua stack consome recursos de sua máquina em momentos que você não está desenvolvendo? E o setup de ambiente que precisamos fazer a cada projeto/pessoa nova? Como garantir que todos estão usando as mesmas versões para garantir compatibilidade entre os ambientes? Venha conhecer a combinação entre duas tecnologias que irá automatizar processos manuais tornando-o mais produtivo!

1. Lucas Arruda
lucas@ciandt.com
@lunascarruda

2. Virtualize your
dev. environment
and be productive!
Lucas Arruda
lucas@ciandt.com

3. Lucas Arruda
Software Architect @ CI&T
Open-Source enthusiast
~10 yrs on the road
Based on Campinas-SP
Zend Certified Engineer PHP 5.3
Drupaler for 4 yrs

4. Common
Scenario

5. Each developer has its own
favorite/predefined stack of
technologies.
● OSX/Linux/Windows
● Distros/Versions
● Apache/Nginx
● WAMP/XAMPP/MAMP
● PHP 5.??/Rails/Node.js
● MySQL/MariaDB/SQLite
● Modules/Extensions
● Libraries & Dependencies
● PEAR/PECL/Composer
● Memcache/Varnish

6. "If you've ever maintained a
large application, one of the
hardest parts is onboarding
new resources."
"Running everything on a home
machine and remembering to
turn it all off in the end of the
day is unfeasible."
"Develop on OSX and deploy on
Ubuntu and you’ll be surprised
with ugly encoding issues."
● version differences
● platform-related issues
● config and tweaking
● time consuming op.
● home station messed up

7. BUT IT
WORKS
ON MY
MACHINE...

8. It's important to build
and maintain a
software using the
same requirements on
all environments it will
be deployed.

9. Forcing developers to use the
same OS is going to lead to
problems, reduced productivity
and promoting nerd-fighting.

10. Change
Proposal

11. Create and
configure
lightweight,
reproducible
and portable
development
environments.
Vagrant up!

12. Boxes
Virtualization
Vagrantfile

13. $ vagrant up
$ vagrant init
$ vagrant suspend

14. LET'S PUT
SOME
HANDS
ON!

15. How Vagrant works

16. Plug-ins

17. Bindler
Cachier
Host Manager
AWS / OpenStack / RackSpace
CopyMyConf
Nugrant
Rsync
Windows
Node / NodeMaster / Shell Commander
VBGuest

18. Provisioning

19. You can easily
automate
repetitive tasks,
quickly deploy
critical
applications, and
proactively
manage changes.
Puppet

20. Declarative Language
Modular
Reusable

21. Puppet
package { “ruby”:
ensure => latest
}
Not Puppet
# yum install ruby
# apt-get install ruby
# ports install ruby
# emerge ruby
# rpm -Uvh ruby-1.x.rpm
# gem install ruby
# up2date ruby
# fink install ruby
# pkg_add ruby
# pkg-get ruby
# rug install ruby
# pkgadd ruby
service { “apache”:
ensure => running
}

22. How Puppet works

23. Puppet's Reusable Configuration Model

24. ciandt.com
PuPHPet

25. CAN'T WAIT
TO PUT
MY HANDS
ON IT!

26. Alternatives

27. rove.io

28. $ dpkg --get-selections > /backup/installed-software.log
# dpkg --set-selections < /backup/installed-software.log && dselect
$ rpm -qa > /backup/installed-software.log
# yum -y install $(cat /backup/installed-software.log)
Debian-based distributions:
RPM-based distributions:

30. Q&A
ciandt.com
puppetlabs.com
github.com/puppetlabs
forge.puppetlabs.com
docs.puppetlabs.com
vagrantup.com
github.com/mitchellh/vagrant
vagrantbox.es
docs.vagrantup.com

31. THANKS
FOR
BEING
HERE!

32. ciandt.com
lunascar@gmail.com
@lunascarruda
google.com/+LucasArruda
fb.com/lucasnarruda
linkedin.com/in/larruda
github.com/larruda
coderbits.com/larruda