In this session, Alejandro gave some very useful tips to migrate your Drupal 7 site to a Drupal 8 one by using Docker.

1. Docker, your best ally to migrate
& upgrading your Drupal
Alejandro Gómez - @agomezmoron
#DrupalDevDays 2017

2. First of all! A selfie with you!
#DrupalDevDays / @drupaldevdays @agomezmoron

3. About me
#DrupalDevDays / @drupaldevdays @agomezmoron
agomezmoron.info.yml
name: Alejandro Gómez
description: “QA & Tech lover”
package: #DrupalDevDays
works_on:
- company: { name: @ladrupalera by @emergya, role: QA & Team lead }
- company: { name: @EPSUPO, role: QA teacher }
type: Non-stop learner
core: DDD.2017
community: @SevillaQA organizer

4. Roadmap
● Introduction
● Is updating important?
● What do we need?
● The update approach
● How can I automate it?
#DrupalDevDays / @drupaldevdays @agomezmoron

5. Roadmap
● Introduction
● Is updating important?
● What do we need?
● The update approach
● How can I automate it?
#DrupalDevDays / @drupaldevdays @agomezmoron

6. ● Learning about how to keep our system updated safety.
● Learning some useful procedures & tools :).
Introduction
#DrupalDevDays / @drupaldevdays @agomezmoron

7. Roadmap
● Introduction
● Is updating important?
● What do we need?
● The update approach
● How can I automate it?
#DrupalDevDays / @drupaldevdays @agomezmoron

8. @agomezmoron#DrupalDevDays 2017
● Security
● Fixed bugs
● Stability
Is updating important?

9. Roadmap
● Introduction
● Is updating important?
● What do we need?
● The update approach
● How can I automate it?
#DrupalDevDays / @drupaldevdays @agomezmoron

10. What do we need?
Testing tools
#DrupalDevDays / @drupaldevdays @agomezmoron

11. ● It rocks...but can you imagine doing the process by hand?
● You should keep the core, modules, etc updated.
● What about automating the process?
What do we need?
#DrupalDevDays / @drupaldevdays @agomezmoron

12. Roadmap
● Introduction
● Is it important updating?
● What do we need?
● The update approach
● How can I automate it?
#DrupalDevDays / @drupaldevdays @agomezmoron

13. The update approach
#DrupalDevDays / @drupaldevdays @agomezmoron
1. Check core updates (security) & apply them.
2. Check contrib modules updates & apply them.

14. ● drush up --security-only -n
○ drush pm-updatecode --security-only -y
○ drush updatedb -y
● drush upc --no-core -n
○ drush upc --no-core -y
The update approach
Core
Contrib
#DrupalDevDays / @drupaldevdays @agomezmoron

15. ● composer update drupal/core --with-dependencies
● composer update
The update approach
Core
Contrib
#DrupalDevDays / @drupaldevdays @agomezmoron

16. The update approach
#DrupalDevDays / @drupaldevdays @agomezmoron
For each update, deploy a container,
apply it and run all the regression tests.
Validation
Pull Request
20170202_update

17. The update approach
#DrupalDevDays / @drupaldevdays @agomezmoron
PR_security_updated
20170202_security_update_code
20170202_security_update_db

18. The update approach
#DrupalDevDays / @drupaldevdays @agomezmoron
PR_security_updated
20170202_core_update_code

19. The update approach
#DrupalDevDays / @drupaldevdays @agomezmoron
PR_contrib_updated
20170202_contrib_update

20. Roadmap
● Introduction
● Is updating important?
● What do we need?
● The update approach
● How can I automate it?
#DrupalDevDays / @drupaldevdays @agomezmoron

21. @agomezmoron
How can I automate it?
Testing tools
#DrupalDevDays / @drupaldevdays
One Jenkins to rule them all!

22. How can I manage my dockers?
● Managing your docker images can be easy.
● What about the containers?
● What about the network bridgings, volumes...?
#DrupalDevDays / @drupaldevdays @agomezmoron

23. How can I manage my dockers?
#DrupalDevDays / @drupaldevdays @agomezmoron

24. How can I manage my dockers?
# Option 1
#DrupalDevDays / @drupaldevdays @agomezmoron

25. How can I manage my dockers?
# Option 2
#DrupalDevDays / @drupaldevdays @agomezmoron

26. How can I manage my dockers?
#DrupalDevDays / @drupaldevdays @agomezmoron
docker run -d -p 9000:9000 --privileged -v
/var/run/docker.sock:/var/run/docker.sock
portainer/portainer --name myportainer

27. Conclusions
#DrupalDevDays / @drupaldevdays @agomezmoron

28. Conclusions
#DrupalDevDays / @drupaldevdays @agomezmoron
● Updates are important but they can break your system.
● A continuous core update should be applied in our code
and all the tests should be running.

29. Conclusions
#DrupalDevDays / @drupaldevdays @agomezmoron

30. #DrupalDevDays / @drupaldevdays @agomezmoron
Thanks to...

31. #DrupalDevDays / @drupaldevdays @agomezmoron
Thanks to...

32. #DrupalDevDays / @drupaldevdays @agomezmoron
Thanks to...

33. Thanks!
#DrupalDevDays / @drupaldevdays @agomezmoron