- why use CI for deployment - what we do with Jenkins CI - prerequisites for TYPO3 CMS deployment - How to deploy TYPO3 6.2

1. TYPO3 deployment
with Jenkins
Daniel Klockenkämper
@derdanne
T3CRR 2014

2. before Jenkins

3. multiple people working on every
deployment

4. we were really slow

5. deployment quality was low

6. rarely deployed
big changes

7. rollbacks were painful

8. the classics:

9. technically that should work ...

10. that worked on dev ...

11. since when we have this in prod?

12. let’s debug in production, yay

14. Let’s check out our
mission objectives!

15. velocity

16. quality

17. simplicity

18. workflow reflection

19. automation

20. let us write some shell scripts!

21. OK, bad idea - so why Jenkins?

22. natively supports our favorite
versioning system
svn, git, cvs ...

23. it is easy to install

24. it has dozens of plugins

25. it uses build management tools like
ant or maven

26. you can trigger build jobs from
external sources

27. easy to monitor

28. REST API
XML, JSON, Python

29. you can use notifications
email, jabber, ...

30. it is free!

31. everybody loves pushing buttons!

32. cool story bro!

33. what are we doing with it?

34. testing code
syntax, unit, integration ...

35. deployment to our environments
user-dev, dev, staging, live

36. synchronize environments from live

37. test performance of
our live websites

38. minify css
concatenate js
compile sass

39. any prerequisites for deployment?

40. use a versioning system!!!

41. strictly separate configs from
userdata

42. do not push userdata in your
versioning system!

43. develop in local environment
(vagrant?)

44. force devs to not insert TS in DB

45. force be users to not change config
or install / change extensions

46. install extensions:
coreapi (6.2)
cleartypo3cache and t3deploy (4.5)

47. then which steps to deploy
TYPO3 6.2
code to production?

48. new tag of code
triggers minify/concat job

49. anybody could now push the code
to production
even the project manager :)

50. tests syntax of files that have
changed

51. checks for modifications
on the target

52. checks out code on the target
system

53. reverts
typo3conf/PackageStates.php

54. deletes temporary files in typo3temp
Cache/*
compressor/*
cs/*
llxml/*
sprites/*
rtehtmlarea*

55. clears opcache code of php
opcache_reset();

56. generates new TYPO3 opcode cache
using curl request

57. clears cache in db:
cli_dispatch.phpsh extbase
cacheapi:clearallcaches

58. updates the database:
cli_dispatch.phpsh extbase
databaseapi:databasecompare 4,2,3

59. triggers frontend testing suite
(sitespeed.io)

60. sends notification when build was
not successful