Add new file

ci/sonar_preview.sh

+#!/bin/bash
+
+mvn --batch-mode verify sonar:sonar \
+    -Dsonar.host.url=http://192.168.0.51:9000 \
+    -Dsonar.login=admin \
+    -Dsonar.password=admin \
+    -Dsonar.analysis.mode=preview \
+    -Dsonar.gitlab.project_id=$CI_PROJECT_ID \
+    -Dsonar.gitlab.commit_sha=$CI_COMMIT_SHA \
+    -Dsonar.gitlab.ref_name=$CI_COMMIT_REF_NAME
+
+if [ $? -eq 0 ]; then
+    echo "sonarqube code-analyze-preview over."
+fi
\ No newline at end of file