Install the SonarQube server, go the download page, choose the community edition:
https://www.sonarqube.org/downloads/
Add Jacoco plugin in POM.xml:
<build>
<finalName>maven-code-coverage</finalName>
<pluginManagement>
<plugins>
<plugin>
<groupId>org.sonarsource.scanner.maven</groupId>
<artifactId>sonar-maven-plugin</artifactId>
<version>3.4.0.905</version>
</plugin>
</plugins>
</pluginManagement>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<version>3.0.0-M1</version>
</plugin>
<plugin>
<groupId>org.jacoco</groupId>
<artifactId>jacoco-maven-plugin</artifactId>
<version>0.8.2</version>
<executions>
<execution>
<goals>
<goal>prepare-agent</goal>
</goals>
</execution>
<execution>
<id>report</id>
<phase>test</phase>
<goals>
<goal>report</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>You can add executions, for example, a rule for minimun of coverage:
<execution>
<id>jacoco-check</id>
<goals>
<goal>check</goal>
</goals>
<configuration>
<rules>
<rule>
<element>PACKAGE</element>
<limits>
<limit>
<counter>LINE</counter>
<value>COVEREDRATIO</value>
<minimum>0.9</minimum>
</limit>
</limits>
</rule>
</rules>
</configuration>
</execution>Start Sonarqube server:
~/sonarqube/bin/linux-x64/sonar.sh console
Generate and get a token:
Go to Administrator Profile, Security, Generate Tokens
Download a sample project to use as an example:
https://github.com/danilobatistaqueiroz/sonar_jacoco_coverage
Run the Maven's project tests:
mvn clean install
mvn test
Here you'll see the Jacoco reports:
To integrate with Sonar, you need to call:
mvn sonar:sonar -Dsonar.host.url=http://localhost:9000 -Dsonar.login=your-generated-token
Navigate to Sonar web interface:
http://localhost:9000
Enter in the menu Projects:
Running a SonarQube inside a container Docker configured with Postgres:
docker-compose.yml
version: "3.0"
services:
sonarqube:
image: sonarqube
ports:
- "9000:9000"
- "9092:9092"
networks:
- sonarnet
environment:
- SONARQUBE_JDBC_URL=jdbc:postgresql://db:5432/sonar
links:
- db
volumes:
#- $(pwd)/extension:/opt/sonarqube/extensions/plugins
- sonarqube_conf:/opt/sonarqube/conf
- sonarqube_data:/opt/sonarqube/data
- sonarqube_extensions:/opt/sonarqube/extensions
db:
image: postgres
networks:
- sonarnet
environment:
- POSTGRES_USER=sonar
- POSTGRES_PASSWORD=sonar
volumes:
- postgresql:/var/lib/postgresql
- postgresql_data:/var/lib/postgresql/data
networks:
sonarnet:
driver: bridge
volumes:
sonarqube_conf:
sonarqube_data:
sonarqube_extensions:
sonarqube_bundled-plugins:
postgresql:
postgresql_data:Now, you need to run docker-compse:
docker-compose up