1) build.gradle:

plugins {
    id 'org.sonarqube' version "2.6"
}

2)
docker run --rm --name db -e MYSQL_DATABASE=sq -e MYSQL_ROOT_PASSWORD=root-password -e MYSQL_USER=user -e MYSQL_PASSWORD=user-password mysql

3)
docker run --rm --link db:db -p 9000:9000 -p 9092:9092 -e SONARQUBE_JDBC_URL='jdbc:mysql://db/sq?useUnicode=true&characterEncoding=utf8' -e SONARQUBE_JDBC_USERNAME=user -e SONARQUBE_JDBC_PASSWORD=user-password sonarqube

4)Jenkins plugins (Misschien niet nodig door gradle)
Sonarqube scanner 2.6.1

5)Jenkins file
stage("SonarQube scanner") {
    withSonarQubeEnv('Sonar') {
        sh 'echo $(ip route show | awk \'/default/ {print $3}\')'
        sh './gradlew sonarqube -Dsonar.host.url=http://localhost:9000 -Dsonar.login=d76954471951ccbc9a8977360170f535c0fc0f25'
    }
}