1. Jenkins-CI
@dylanninin

2. What is Software Deployment ?

3. Software Development Life Cycle

4. How to Deployment Software?

5. A Minimum Python Web Application
Deployment

6. Deployment of An Application
• cli: scp, ssh, …
• scripts: shell scripts, Fabric, Ansible…
• CI: Jenkins-CI, Travis-CI…
• DIY: …

7. How much time you have spent …
openplay_backend deployment

8. How much time you have spent …
openplay_frontend deployment

9. How much time you have spent …
ycq iOS build

10. Then if it’s in the real world?

11. How much time should you spend ?

12. Jenkins-CI

14. Jenkins is an award-winning, cross-platform,
continuous integration and continuous delivery
application that increases your productivity.
Use Jenkins to build and test your software projects
continuously making it easier for developers to integrate
changes to the project, and making it easier for users to
obtain a fresh build.
It also allows you to continuously deliver your software by
providing powerful ways to define your build pipelines and
integrating with a large number of testing and deployment
technologies.
Jenkins-CI

15. Jenkins-CI in Action

16. Live Demo

17. https://jenkins.sponia.com/

18. • Build immediately when push commits
Goals
• Build each branch when necessarily
• branches: test/staging/product
• jobs: naming convention
• github Webhooks/services

19. Jenkins-CI

20. Github Webhooks
Github / Repository / Settings / Webhooks & services

21. Github Webhooks

22. Github Webhooks

23. Jenkins-CI API
• Jenkins-CI API
e.g.: https://jenkins.sponia.com/job/bacchus_demo/build
Path: Jenkins-CI / Job / REST API

24. Jenkins-CI API
• Curl Example

25. Ruby API
• Ruby API
e.g.: GitHub WebHook.rb
Sinatra API
CURL

26. Jenkins Job Configure

27. Jenkins Job Configure

28. Jenkins Job Configure

29. Jenkins Job Configure

30. Recap
Deploy with Jenkins-CI

31. Manage Jenkins-CI
• Configure System
• Configure Global Security
• Manage Plugins
• System Informations
• System Log
• Load Statistics
• Jenkins CLI
• Script Console
• Manage Node
• Manage Credentials
• Manage Old Data
• Manage Users
• Monitoring
• Prepare for Shutdown
Path: Jenkins-CI / Manage

32. Data of Jenkins-CI
Path: Jenkins-CI / Configure

33. The Requirements Beyond Jenkins-CI

34. Standardisation
The Twelve Factors
• Codebase
• Dependencies
• Config
• Backing services
• Build, release, run
• Processes
• Port binding
• Concurrency
• Disposability
• Dev/prod parity
• Logs
• Admin processes

35. Workflow
Systems Workflow

36. Monitoring
Aware of Your Application
• Console
• Utilities
• Services

37. Availability
Max Availability
• Max Mean Time between Failures
• Min Mean Time to Recover
• >= 99.9%

38. Q & A

39. Reference
• https://jenkins.io/
• http://12factor.net/
• https://hub.docker.com/_/jenkins/
• https://developer.github.com/webhooks/securing/