Jenkins Pipeline and SonarQube setup - maven

Question

I'm having some trouble setting up SonarQube using Maven on a Jenkins Pipeline.
My pipeline pulls the git repo into the directory created for it and it goes through the rest of the steps successfully but I don't see the test results on SonarQube nor any output that tests are being ran.
Here is my code set up on the pipeline:
node('master'){
stage('Git Clone') {
dir('my-git-dir'){
git branch: '$GIT_BRANCH'
git url: '$GIT_REPO'
credentialsId: '11111111-111-1111-1111-111111111111'
}
}
stage('build & SonarQube Scan') {
MVN="/var/lib/jenkins/tools/hudson.tasks.Maven_MavenInstallation/Maven_3.3.9/bin/mvn"
echo "running clean verify sonar"
"$MVN clean verify sonar:sonar -Dsonar.host.url=http://111.11.1.111:9000 -Dsonar.java.binaries=/etc/sonarqube"
echo "running clean install"
"$MVN clean install deploy -DskipTests"
}
}
The command runs just fine on a free style project:
#!/usr/bin/bash
MVN="/var/lib/jenkins/tools/hudson.tasks.Maven_MavenInstallation/Maven_3.3.9/bin/mvn"
$MVN clean verify sonar:sonar -Dsonar.host.url=http://111.11.1.111:9000 -Dsonar.java.binaries=/etc/sonarqube
$MVN clean install deploy -DskipTests
It also has an "Invoke top-level Maven targets"
Maven Version:
Maven 3.3.9
Goals:
test
-fn
Edit: Working Script
stage('SonarQube analysis') {
dir("$gitRepo"){
withSonarQubeEnv('SonarQube') {
sh "pwd"
MVN="/var/lib/jenkins/tools/hudson.tasks.Maven_MavenInstallation/Maven_3.3.9/bin/mvn"
echo "Running JaCoCO stuff"
sh "$MVN clean org.jacoco:jacoco-maven-plugin:prepare-agent install -Dmaven.test.failure.ignore=false"
echo "running clean verify"
sh "$MVN clean verify sonar:sonar -Dsonar.host.url=http://111.11.1.111:9000" //-Dsonar.java.binaries=/etc/sonarqube"
echo "running clean install deploy"
sh "$MVN clean install deploy -DskipTests"
}
P.S I am trying to create a job that you can select a repo and branch to pull from, create/use a file in that workspace to run SonarQube on

Answer 1

Your question demonstrates several misunderstandings.
First, SonarQube analysis will not execute your tests for you; you need to fire that off yourself. As noted in the docs the command for that would be something like
$MVN clean org.jacoco:jacoco-maven-plugin:prepare-agent install -Dmaven.test.failure.ignore=false
followed by
$MVN sonar:sonar -sonar.host.url=http://111.11.1.111:9000
Note that I've left off the -Dsonar.java.binaries=/etc/sonarqube parameter you used. That's because
This is the path to the compiled classes of your project. They should not be in /etc/sonarqube. (Move them if they are.)
Maven analysis already knows where your binaries are so you don't need to provide the path unless your build is configured to put them somewhere strange.