Added sonar to build

.gitlab-ci.yml

@@ -6,7 +6,7 @@ masterJobLinux:
   stage: linux
   image: maven:3-jdk-8
   script:
-  - mvn -Dorg.slf4j.simpleLogger.log.org.apache.maven.cli.transfer.Slf4jMavenTransferListener=warn -B  clean deploy --settings settings.xml
+  - mvn -Dorg.slf4j.simpleLogger.log.org.apache.maven.cli.transfer.Slf4jMavenTransferListener=warn -B  clean deploy sonar:sonar --settings settings.xml
   - cat target/site/jacoco/index.html
   only:
   - master

settings.xml

@@ -35,6 +35,24 @@
   </mirrors>
 
   <profiles>
+    <profile>
+      <id>sonar</id>
+      <activation>
+        <activeByDefault>true</activeByDefault>
+      </activation>
+      <properties>
+        <!-- Optional URL to server. Default value is http://localhost:9000 -->
+        <sonar.host.url>
+          https://metric.se.rwth-aachen.de
+        </sonar.host.url>
+        <sonar.login>
+		      jenkins
+		    </sonar.login>
+		    <sonar.password>
+		      ${env.sonar}
+		    </sonar.password>
+      </properties>
+    </profile>
 
     <profile>
       <id>se-nexus</id>