Jenkins User Conference 2013: Literate, multi-branch, mobile and more

1. Jenkins User Conference Palo Alto , Oct 23 2013 @jenkinsconf Jenkins at 3 Years: Literate, Mobile, Multi-Branch & More! Harpreet Singh Kohsuke Kawaguchi CloudBees, Inc. @jenkinsconf

2. Jenkins User Conference Palo Alto , Oct 23 2013 ♥ @jenkinsconf

3. Jenkins User Conference Palo Alto , Oct 23 2013 @jenkinsconf

6. Jenkins User Conference Automate! Palo Alto , Oct 23 2013 @jenkinsconf

7. Jenkins User Conference Palo Alto , Oct 23 2013 CI Configuration? @jenkinsconf

11. Jenkins User Conference Palo Alto , Oct 23 2013 literate branch-api literate-api scm-api @jenkinsconf

12. Jenkins User Conference Palo Alto , Oct 23 2013 @jenkinsconf scm-api • Discovering branches & revisions – Mercurial, Git, Subversion – GitHub pull requests? – Code reviews? • Virtual File System for peeking contents

13. Jenkins User Conference Palo Alto , Oct 23 2013 @jenkinsconf branch-api • Multi-branch project – Doesn’t care what per-branch project looks like – Multi-branch freestyle project? • Various strategies – Dead branch trimming – Throttling – Trustworthiness

14. Jenkins User Conference Palo Alto , Oct 23 2013 literate-api • Not dependent on Jenkins • Custom project definition parser – YAML? XML? @jenkinsconf

15. Jenkins User Conference Palo Alto , Oct 23 2013 @jenkinsconf Credit: http://commons.wikimedia.org/wiki/File:Tree_logo.png

20. Jenkins User Conference Palo Alto , Oct 23 2013 cloudbees.com/mobile-paas @jenkinsconf

21. Jenkins User Conference Vessel.io plugin Palo Alto , Oct 23 2013 @jenkinsconf

22. Jenkins User Conference BlazeMeter plugin Palo Alto , Oct 23 2013 @jenkinsconf

23. Jenkins User Conference App.io plugin Palo Alto , Oct 23 2013 @jenkinsconf

24. Jenkins User Conference Palo Alto , Oct 23 2013 SOASTA CloudTest plugin @jenkinsconf

29. Jenkins User Conference Palo Alto , Oct 23 2013 XCode plugin improvement x.developerprofile @jenkinsconf

31. Jenkins User Conference Palo Alto , Oct 23 2013 cloudbees.com/osx @jenkinsconf

32. Jenkins User Conference Palo Alto , Oct 23 2013 @jenkinsconf http://www.flickr.com/photos/66598477@N07/6065295630/

33. Jenkins User Conference Palo Alto , Oct 23 2013 Mansion Slave Slave Slave Slave @jenkinsconf

34. Jenkins User Conference Palo Alto , Oct 23 2013 @jenkinsconf Linux Container = zero cost virtualization Subversion Hardware Gradle Mercurial Ant Git Maven Linux Kernel

35. Jenkins User Conference Palo Alto , Oct 23 2013 @jenkinsconf For OSX Subversion XCode Git XCode Git Maven OS X OS X OS X QEMU QEMU QEMU Linux Kernel Apple Hardware

36. Jenkins User Conference Palo Alto , Oct 23 2013 @jenkinsconf Kernel Same-page Merging OS X OS X OS X

38. Jenkins User Conference Palo Alto , Oct 23 2013 @jenkinsconf Mansion Workspace 1 Slave Workspace 2 Slave Workspace 3 Workspace 4 Slave

39. Jenkins User Conference Palo Alto , Oct 23 2013 @jenkinsconf Workspace’ Slave Workspace Workspace’’ Slave

40. Jenkins User Conference Palo Alto , Oct 23 2013 @jenkinsconf ~/.m2/repository Slave ~/.m2/repository ~/.m2/repository Slave

41. Jenkins User Conference Palo Alto , Oct 23 2013 IN OTHER NEWS… @jenkinsconf

42. Jenkins User Conference Palo Alto , Oct 23 2013 @jenkinsconf Issues moving to Jenkins in the cloud “How do I access resources in my data center?” “How do I… run builds on a custom stack; leverage my existing hardware?” “How do I… make use of my AMIs on EC2; stop managing Jenkins master when I go to the Amazon cloud?”

43. Jenkins User Conference Palo Alto , Oct 23 2013 @jenkinsconf Jenkins Hybrid = EC2 Executors “How do I… make use of my AMIs on EC2; stop managing Jenkins master when I go to the Amazon cloud?” + On-premise Executors “How do I… run builds on a custom stack; leverage my existing hardware?”

44. Jenkins User Conference Palo Alto , Oct 23 2013 @jenkinsconf Jenkins Hybrid EC2 Executors + = + VPN to Jenkins On-premise Executors

45. Jenkins User Conference Palo Alto , Oct 23 2013 Jenkins VPN Plugin @jenkinsconf

46. Jenkins User Conference Palo Alto , Oct 23 2013 @jenkinsconf Jenkins grows virally …that’s good right?

47. Jenkins User Conference Palo Alto , Oct 23 2013 @jenkinsconf I would like to… Share Executors “Why should I buy new machines when there are machines in my company?” QA Engineering Operations

48. Jenkins User Conference Palo Alto , Oct 23 2013 @jenkinsconf I would like to… qe.cloudbees.com Setup security – Security Realm – Roles QA Engineering eng.cloudbees.com Easily navigate between masters Operations ops.cloudbees.com

49. Jenkins User Conference Palo Alto , Oct 23 2013 @jenkinsconf Introducing Jenkins Multi-master Set of plugins installed on Jenkins Slaves shared between masters Push security configuration to masters SSO between masters

50. Jenkins User Conference Palo Alto , Oct 23 2013 Multi-master @jenkinsconf mm.cloudbees.com mm.cloudbees.com/qa Multi-master Server QA Multi-master client Roles and Security Realm Engineering Operations Multi-master client Multi-master client mm.cloudbees.com/eng mm.cloudbees.com/ops

51. Jenkins User Conference Palo Alto , Oct 23 2013 @jenkinsconf Multi-master benefits Central Dashboard Sharing resources Scale out Jenkins – add more masters instead of adding executors to a single master Multi-master server failure will keep builds running on the multi-master client master

52. Jenkins User Conference Palo Alto , Oct 23 2013 Thank You To Our Sponsors Platinum Gold Silver @jenkinsconf

54. Jenkins User Conference Palo Alto , Oct 23 2013 <INSERt NEWSPAPER GRAPHIC> IN OTHER NEWS… @jenkinsconf

55. Jenkins User Conference Palo Alto , Oct 23 2013 @jenkinsconf In your own Jenkins, soon Internet Mansion

56. Jenkins User Conference Palo Alto , Oct 23 2013 @jenkinsconf Newly Open Sourced Plugins Support Plugin – Capture thread dumps, system properties, environment variables etc in a zip file – Manually/auto-generate a bundle – Attach to the ticket Folders Plugin – Foundational feature for Jenkins Enterprise by CloudBees: Group jobs in nested hierarchies – Folders+ • Moving jobs between folders, pulling information from nested jobs, environment variables

57. Jenkins User Conference Palo Alto , Oct 23 2013 @jenkinsconf Jenkins Hybrid <INSERT HYBRID IMAGE> “How do I access resources in my data center?” – Use Jenkins VPN • VPN server running on Jenkins master on DEV@cloud • Use OpenVPN to punch a hole in your firewall “How do I… run builds on a custom stack; leverage my existing hardware?” – Use On-premise Executors • Run a cli utility to connect to the master on DEV@cloud “How do I… make use of my AMIs on EC2; stop managing Jenkins master when I went to the Amazon cloud?” – Use EC2 Executors

58. Jenkins User Conference Palo Alto , Oct 23 2013 @jenkinsconf Multi-master <INSERT GRAPHIC of MANY JENKINS> “Jenkins grew virally in my organization, now I need to…” – share slaves across these masters – access and manage these masters – share security configuration

59. Jenkins User Conference Palo Alto , Oct 23 2013 @jenkinsconf Multi-master: Jenkins Enterprise by CloudBees Slaves shared between masters Push security configuration to masters SSO to masters

60. Jenkins User Conference Palo Alto , Oct 23 2013 Thank You To Our Sponsors Platinum Gold Silver @jenkinsconf

61. Jenkins User Conference I WANTED MY COMPANY TO USE JENKINS Palo Alto , Oct 23 2013 @jenkinsconf Jenkins grows virally …that’s good right? NOW I HAVE TOO MANY JENKINS