Jenkins with SonarQube

1. Integrate with
Sonar
@somkiat

2. Integrate with Sonar

3. What is Sonar ?
Code Quality Analysis Tool

4. What is Sonar ?
http://www.sonarqube.org
Centralize code quality metrics
Use many plug in
Checkstyle
PMD
Findbugs
Cobertura

5. Sonar Report
Code coverage
Rule compliance
Documentation
Complexity
Technical debt

6. Install
Download from http://www.sonarqube.org
Extracted
Config
Start server

7. Config Database
Database in <sonar>/conf/sonar.properties
Default DB = H2

8. Config Web server
Database in <sonar>/conf/sonar.properties
Default port 9000

9. Start Sonar Server
<sonar>/bin/<your os>/sonar.sh start

10. Main page
http://0.0.0.0:9000/

11. Integrate with Maven
Modify settings.xml in ~/.m2
http://docs.codehaus.org/display/SONAR/
Installing+and+Configuring+Maven
$mvn sonar:sonar

12. settings.xml

13. See Result

14. Sonar Report

15. Default Admin
user = admin
password = admin
http://docs.codehaus.org/display/SONAR/
Authentication#Authentication-AdminCredentials

16. Add PHP plug in
System -> Update Center
http://docs.codehaus.org/display/SONAR/PHP+Plugin

17. Install PHP plug in

18. Use Sonar runner
http://docs.codehaus.org/display/
SONAR/Installing+and+Configuring
+SonarQube+Runner
In your php project
$sonar-runner

19. Example Code
https://github.com/SonarSource/
sonar-examples

20. Configuration
sonar-project.properties

21. Integrate with Jenkins
Use Sonar plug in

22. For Java

23. Config
Manage Jenkins -> Sonar

24. Config
Post-build -> Sonar

25. Config Sonar

26. Build and See Result

27. For PHP

28. Manage Jenkins
Config Sonar Runner

29. Config
Build Step -> Invoke Standalone Sonar Analysis

30. Config

31. Build and See Result

32. Result in Sonar

33. Basic Metrics
Line of code/classes/methods
Rule compliance Index and Violation
Comments
Duplicate code
Method/class complexity (Cyclometric)
Code coverage
Test results

34. Line of code/class/
method

35. Rules compliance

36. Comment and Duplicate
code

37. Method/class complexity

38. Method/class complexity
Complexity = 1 = empty function
Default complexity = 10

39. Code coverage and test
result

40. Time Machine

41. Time Machine
Compare any of the metric over a
period of time
What is improving ?
What is degrading ?

42. Now
Push code
Push code
Review code
Build on push
Daily build
Test on push