1. Tanti Piccoli Rilasci con Symfony2 ! 10 ottobre 2014 - SymfonyDay, Milano @morafabio

2. Chi sono @morafabio 2 1990 Fabio Mora 2001 Linux User Group gallug.it 2008 Software Engineer freelance 2010 Prima SRL 2011 GrUSP, IAD 2013 Studente di Economia 2014 eBay

3. una user story non completa finch non nelle mani di chi la deve usare 3

4. http://symfony.com/it/doc/current/cookbook/deployment/tools.html 4

5. Quanto costa cambiare una singola riga di codice in produzione? 5

6. Processi complessi? manual manual manual manual @morafabio 6 develop integrate build QA deploy smoke check merge regression PR test metrics docs changelog package notify go live! KPI stories code test build git push focus n * dev * n * progetti = !!!

7. A lazy programmer is a good programmer 7 Larry Wall

8. 8

9. Automatizziamo! @morafabio 9 one-click auto auto auto auto develop integrate build QA deploy Continuos Integration Continuos Delivery

10. Premesse @morafabio 10 Version Control System (git) Test coverage (unit, integration, functional, e2e) Avere un host da dedicare a C.I. Integrare almeno una volta al giorno Prima di integrare, eseguire una build locale

11. 1. Una build di Symfony2 @morafabio 11 Cleanup Composer Lint check parameters.yml Bower, grunt, sprites Security check Doctrine Migrations Fixture Assetic phpunit -c app/ build.xml targets ant build

12. ant composer ant test 12

13. ant doctrine-setup 13

14. 2. Jenkins C.I. Check safety delle pull-request Build (parametrizzate) Testing, smoke, regression Metriche, docs, changelog Trigger post build (es. deploy) Notifiche (mail, push) tons of plugins! apt-get install jenkins wget http://localhost:8080/jnlpJars/jenkins-cli.jar java -jar jenkins-cli.jar -s http://localhost:8080 install-plugin [plugins] @morafabio 14 web interface

15. 15

16. 2 @morafabio 16 Setup di un task

17. Possibile scenario Symfony2 su Jenkins Test xUnit, Clover PHP Metrics http://jenkins-php.org/ 17 SCM Git, GitHub Utility GreenBalls, Workspace Cleanup, HTMLPublisher CheckStyle, DRY, PMD, Violations

18. 3. Deploy swiss-knife @morafabio Usa capistrano (rails) Collezione di recipes Operazioni su cluster Multistage extension 18 app/config/deploy.rb gem install capifony capifony .

19. app/config/deploy.rb 19

20. cap deploy:setup cap deploy cap deploy:rollback 20

21. MOAR MOAR! cap -vT 21 cap -vT | wc -l 83

22. Lezione imparata! Le cose che avrei voluto sapere prima 22

23. Tips & Tricks @morafabio 23 PHPUnit @group No-CI e CI Cancellare il workspace allinizio, non alla fine Usare Satis (ed altri repo locali) Usare DNS locali Jenkins sandbox: attenzione ai processi esterni Git tag ad ogni deploy Cancellare la cache di APC dopo il deploy Green Balls plugin per Jenkins bash = triforce!

24. Testing end to end in buildhost @morafabio 24 facebook/php-webdriver Selenium Xfvb Jenkins https://github.com/morafabio/headless-selenium

25. Visual Feedback @morafabio 25 + http://jenkins.ci/api/json

26. Visual Feedback @morafabio 26 + http://jenkins.ci/api/json

27. 27 Extreme Programming Explained / 2nd Ed. Beck, Andres - Addison Wesley Bohem, Beck

28. planning game, small releases, metaphor, simple design, testing, refactoring, pair programming, collecting ownership, continuos integration, 40 hours/week, customer on site, coding standards, whole team 28

29. Travis CI, wercker, Circle CI Go, Cruise Control, Idephix Maven, Phing, capistrano, grunt 29 MOAR tools! MOAR books!

30. Grazie! mail@fabiomora.com facebook.com/fabio.mm @morafabio 30

31. Domande? Feedback https://joind.in/event/sfdayit-14 Codice https://github.com/morafabio/symfony-ci mail@fabiomora.com facebook.com/fabio.mm @morafabio 31