Integration of statistical code analysis tools for OpenStack on Jenkins CI

PyLint Integration with Jenkins

Installing pylint on Centos

pip install pylint

Configuration File Generation

touch pylint.cfg
pylint --generate-rcfile > pylint.cfg

After generating the file, you need to put it in the root directory of the project.

Start in Jenkins

1. In the Jenkins settings - plug-in management, install the “Violations plugin” plugins to generate a visual report
2. Create a project (job) with a free configuration
3. In the source control point, insert the link to the repository
4. In the assembly point, select “Execute shell command” or “Execute Shell”. In the input field, enter the command:

find /var/lib/jenkins/workspace/$JOB_NAME/ -iname "*.py" | xargs pylint --disable=all

5. In the post-assembly operation point, select “Report Violations“
6. Save the project and execute

Figure 1. PyLint Test Result


Figure 2. PyLint Test Result - Continued 1


Figure 3. PyLint Test Result - Continued 2 Figure


4. PyLint Test Result - Continued 3 Figure


5. PyLint Test Result - Continued 4 Figure 6


. PyLint Test Result - Continued 5


SonarQube Integration with Jenkins

Installing and Configuring MySQL for SonarQube:

wget http://repo.mysql.com/mysql-community-release-el7-5.noarch.rpm
sudo rpm -ivh mysql-community-release-el7-5.noarch.rpm
sudo yum update -y
sudo yum install mysql-server
sudo systemctl start mysqld
sudo mysql_secure_installation - нажать enter если пароль по умолчанию отсутствует
mysql -u root -p
CREATE DATABASE sonar CHARACTER SET utf8 COLLATE utf8_general_ci;
CREATE USER 'sonar' IDENTIFIED BY 'sonar';
GRANT ALL ON sonar.* TO 'sonar'@'%' IDENTIFIED BY 'sonar';
GRANT ALL ON sonar.* TO 'sonar'@'localhost' IDENTIFIED BY 'sonar';

Install SonarQube on Centos:

Download the installation file to / opt

cd /opt 
sudo wget https://sonarsource.bintray.com/Distribution/sonarqube/sonarqube-6.0.zip

Install unzip and java

sudo yum install unzip -y
sudo yum install java-1.8.0-openjdk -y

Unzipping sonarqube

sudo unzip sonarqube-6.0.zip
mv sonarqube-6.0 sonarqube

Configuring a configuration file

vi /opt/sonarqube/conf/sonar.properties
sonar.jdbc.username=sonar
sonar.jdbc.password=sonar
sonar.jdbc.url=jdbc:mysql://localhost:3306/sonar?useUnicode=true&characterEncoding=utf8&rewriteBatchedStatements=true&useConfigs=maxPerformance
sonar.web.host=localhost
sonar.web.context=/sonar
sonar.web.port=9000
По ссылке http://localhost:9000 будет находиться сервер sonarqube

Launch SonarQube:

cd /opt/sonar/bin/linux-x86-64/
sudo ./sonar.sh start

Configuring SonarQube as a Service:

Create File

/etc/init.d/sonar

Copy to file content

#!/bin/sh
#
# rc file for SonarQube
#
# chkconfig: 345 96 10
# description: SonarQube system (www.sonarsource.org)
#
### BEGIN INIT INFO
# Provides: sonar
# Required-Start: $network
# Required-Stop: $network
# Default-Start: 3 4 5
# Default-Stop: 0 1 2 6
# Short-Description: SonarQube system (www.sonarsource.org)
# Description: SonarQube system (www.sonarsource.org)
### END INIT INFO
/usr/bin/sonar $*

Linking to SonarQube

sudo ln -s /opt/sonarqube/bin/linux-x86-64/sonar.sh /usr/bin/sonar

Setting rights and adding to boot

sudo chmod 755 /etc/init.d/sonar
sudo chkconfig --add sonar

Launch sonar

sudo service sonar start

Install sonar runner:

yum install sonar-runner
wget http://repo1.maven.org/maven2/org/codehaus/sonar/runner/sonar-runner-dist/2.4/sonar-runner-dist-2.4.zip
unzip sonar-runner-dist-2.4.zip
mv sonar-runner-2.4 /opt/sonar-runner
export SONAR_RUNNER_HOME=/opt/sonar-runner
export PATH=$PATH:$SONAR_RUNNER_HOME/bin

It is necessary to create the sonar-project.properties file in the project root. Example file contents:



Running in Jenkins:

1. In the Jenkins settings - plug-in management, install the plugins “SonarQube Scanner for Jenkins” to generate a visual report
2. Go to “Jenkins settings” - “System configuration” - “SonarQube servers” (if this configuration will not, then you need to restart Jenkins). Next, you need to fill in the configuration fields:

Fig. 8. Configuring the SonarQube Server in the Jenkins Continuous Integration System


3. Go to “Jenkins Settings” - “Global Tool Configuration” - “SonarQube Scanner”. Fill in the configuration fields

Fig. 9. Configuring the SonarQube scanner in the Jenkins continuous integration system


4. Create a project (job) with a free configuration
5. In the source control point, insert the link to the repository
6. In the assembly point, select “Execute SonarQube Scanner”
In the “Analysis properties” field, enter the parameters from the sonar-project.properties file or specify the path to this file
7. Save the project and run

Fig .10. The result of the SonarQube


Fig. 11. The result of the work of SonarQube - continued 1


By clicking on the link from the result of the localhost project : 9000 / sonar / dashboard / index / keystone, you can examine in detail the report on the quality control of the keystone code Fig

. 12 . Example of a generated SonarQube report


Fig. 13. SonarQube Report Generated Example - Continued 1