Adding a sample SonarQube configuration.

Jenkinsfile

@@ -16,6 +16,30 @@ pipeline {
             }
         }
 		
+        stage('SonarQube analysis') { 
+            withSonarQubeEnv('SonarQube Scanner 3.0.3.778') { 
+                sh 'mvn org.sonarsource.scanner.maven:sonar-maven-plugin:3.3.0.603:sonar ' + 
+                   '-f pom.xml ' +
+                   '-Dsonar.projectKey=com.huettermann:all:master ' +
+                   '-Dsonar.login=$SONAR_UN ' +
+                   '-Dsonar.password=$SONAR_PW ' +
+                   '-Dsonar.language=java ' +
+                   '-Dsonar.sources=. ' +
+                   '-Dsonar.tests=. ' +
+                   '-Dsonar.test.inclusions=**/*Test*/** ' +
+                   '-Dsonar.exclusions=**/*Test*/**'
+            }
+        }
+		
+        stage("SonarQube Quality Gate") { 
+            timeout(time: 1, unit: 'HOURS') { 
+                def qg = waitForQualityGate() 
+                if (qg.status != 'OK') {
+                    error "Pipeline aborted due to quality gate failure: ${qg.status}"
+                }
+            }
+        }
+	
 		stage('Approve for QA') {
             agent any
             steps {