Sonar R Plugin

Adds support for R language into SonarQube. Currently, it uses output from lintr tool which is processed by the plugin and uploaded into SonarQube server.

Features

• reporting issues found by LintR (by processing its output)

Planned Features

• syntax highlighting
• code coverage
• code statistics (e.g. number of lines of code)

Extending SonarQube

https://docs.sonarqube.org/display/DEV/Extension+Guide

Run SonarQube Locally with the Plugin

Installed Java 11 is required to run SonarQube server.

# build plugin and put it into SonarQube instance
./mvnw clean package
# run SonarQube server
./sonar-local.sh console
# wait for message: SonarQube is up
# stop it by Ctrl-C

Repeat previous steps for any changes made in the plugin:

./mvnw clean package && ./sonar-local.sh console

Check logs in different terminal session:

tail -f -n 0 ./.sonar/sonarqube-*/logs/*

Web UI is running here (admin access defaults: admin/admin)

Sample Project

sample-project/README.md

Add SonarQube into a Project

Follow standard procedure to add SonarQube analysis to existing project: https://docs.sonarqube.org/display/SONAR/Analyzing+Source+Code

In case the local SonarQube instance should be used, just update SonarQube server URL to http://localhost:9000.

For example in sonar-project.properties:

sonar.host.url=http://localhost:9000

Release Process

• derive release version from current SNAPSHOT in POM
• create new release branch
  • commit release version into POM
  • create tag
  • push
• generate new development version by increasing last number
• checkout master
  • commit new development version
  • push

Script for the above steps:

./release.sh

Travis CI build does the release process in Github.