DevOps之持續集成SonarQube代碼質量掃描

時間  2019-11-09
標籤 devops 持續 集成 sonarqube 代碼 質量 掃描 简体版
原文   原文鏈接

1、SonarQube介紹

      SonarQube是一個用於代碼質量檢測管理的開放平臺，能夠集成不一樣的檢測工具，代碼分析工具，以及持續集成工具。SonarQube 並非簡單地把不一樣的代碼檢查工具結果直接顯示在 Web 頁面上，而是經過不一樣的插件對這些結果進行再加工處理，經過量化的方式度量代碼質量的變化。
　　SonarQube不只提供了對 IDE 的支持，能夠在Eclipse和IntelliJ IDEA這些工具裏聯機查看結果；同時 SonarQube 還對大量的持續集成工具提供了接口支持，能夠很方便地在持續集成中使用SonarQube，另外Sonar的插件還能夠對Java之外的其餘編程語言提供支持。php

2、代碼質量

1.編碼規範：是否遵照了編碼規範，遵循了最佳實踐。
2.潛在的BUG：可能在最壞狀況下出現問題的代碼，以及存在安全漏洞的代碼。
3.文檔和註釋：過少（缺乏必要信息）、過多（沒有信息量）、過期的文檔或註釋。
4.重複代碼：違反了Don’tRepeat Yourself原則。
5.複雜度：代碼結構太複雜（如圈複雜度高），難以理解、測試和維護。
6.測試覆蓋率：編寫單元測試，特別是針對複雜代碼的測試覆蓋是否足夠。
7.設計與架構：是否高內聚、低耦合，依賴最少。html

3、SonarQube部署

一、部署SonarQube

官方地址
https://www.sonarqube.org/downloads/

 ①Sonar須要至少JDK 1.8及以上版本

#解壓上傳的jdk#
tar xf jdk-8u161-linux-x64.tar.gz -C /usr/local/
ln -s /usr/local/jdk1.8.0_161 /usr/local/jdk
ln -s /usr/local/jdk/bin/java /usr/bin/java
#配置環境變量#
vim /etc/profile
export JAVA_HOME=/usr/local/jdk
export CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar
export PATH=$JAVA_HOME/bin:$PATH
source  /etc/profile

②部署SonarQube數據庫(mysql5.6 或者更高版本)

wget http://dev.mysql.com/get/mysql-community-release-el7-5.noarch.rpm
rpm -ivh mysql-community-release-el7-5.noarch.rpm
yum install mysql-community-server
systemctl start mysqld.service
#初次安裝mysql是root帳戶是沒有密碼的# set password for ‘root’@‘localhost’ = password('mypasswd');
flush privileges;

執行SQL語句java

CREATE DATABASE sonar CHARACTER SET utf8 COLLATE utf8_general_ci;
GRANT ALL ON sonar.* TO 'sonar'@'localhost' IDENTIFIED BY 'sonar@pw';
GRANT ALL ON sonar.* TO 'sonar'@'%' IDENTIFIED BY 'sonar@pw';
FLUSH PRIVILEGES;

配置Sonar數據庫mysql

vim /usr/local/sonarqube/conf/sonar.properties

sonar.web.host=0.0.0.0       #監聽的IP地址
sonar.web.port=9003          #監聽的端口
sonar.jdbc.username=sonar    #數據庫用戶名
sonar.jdbc.password=sonar@pw #數據庫密碼
sonar.jdbc.url=jdbc:mysql://192.168.29.176:3306/sonar?useUnicode=true&characterEncoding=utf8&rewriteBatchedStatements=true&useConfigs=maxPerformance

Oracle數據庫linux

手動複製驅動類到${SONAR_HOME}/extensions/jdbc-driver/oracle/目錄下git

參考官方文檔：http://docs.sonarqube.org/display/HOME/SonarQube+Platformgithub

③啓動SonarQube

/usr/local/sonarqube/bin/linux-x86-64/sonar.sh start
tail /usr/local/sonarqube/logs/sonar.log #日誌文件

Web頁面登錄：http://IP:9003 默認爲9000端口，默認用戶名密碼admin/adminweb

④SonarQube插件

存放插件目錄/usr/local/sonarqube/extensions/plugins/sql

Sonar頁面漢化：Chinese Packdocker

二、SonarQube Scanner掃描器

①官方文檔

https://docs.sonarqube.org/display/SCAN/Analyzing+with+SonarQube+Scanner
#Sonar經過Scanner（掃描器）來對代碼進行質量分析#

②下載Scanner掃描器

#上傳插件包：sonar-scanner-2.8.zip#
unzip sonar-scanner-2.8.zip
mv sonar-scanner-2.8 /usr/local/
ln -s /usr/local/sonar-scanner-2.8/ /usr/local/sonar-scanner

③SonarQube集成Scanner

vim /usr/local/sonar-scanner/conf/sonar-scanner.properties
sonar.host.url=http://192.168.29.175:9006    #sonar地址
sonar.sourceEncoding=UTF-8                   #字符集
sonar.jdbc.username=sonar                    #數據庫帳號
sonar.jdbc.password=sonar@pw                 #數據庫密碼
sonar.jdbc.url=jdbc:mysql://192.168.29.175:3306/sonar?useUnicode=true&characterEncoding=utf8    #數據庫鏈接地址

④項目代碼庫測試

github:https://github.com/SonarSource/sonar-examples 
下載軟件包：https://github.com/SonarSource/sonar-examples/archive/master.zip

⑤項目代碼下配置sonar-project.properties

sonar.projectKey=
sonar.projectName=#這個名稱會顯示在Sonar的web頁面
sonar.projectVersion=
sonar.sources=.   #源碼路徑
sonar.language=java
sonar.sourceEncoding=UTF-8

⑥代碼質量掃描

#進入到項目下執行# /usr/local/sonar-scanner/bin/sonar-scanner

部分掃描Log信息

INFO: Java Main Files AST scan (done) | time=28351ms
INFO: Java Test Files AST scan
INFO: 0 source files to be analyzed
INFO: 502/502 source files have been analyzed
INFO: Java Test Files AST scan (done) | time=0ms
INFO: Sensor JavaSquidSensor [java] (done) | time=28795ms
INFO: Sensor NoSonar Sensor [php]
INFO: Sensor NoSonar Sensor [php] (done) | time=0ms
INFO: Sensor CoberturaSensor [cobertura]
INFO: 0/0 source files have been analyzed
WARN: Cobertura report not found at /app/idc/apps/jenkins/work/workspace/12ctb_thematic_web/target/site/cobertura/coverage.xml
INFO: Sensor CoberturaSensor [cobertura] (done) | time=1ms
INFO: Sensor Coverage Report Import [csharp]
INFO: Sensor Coverage Report Import [csharp] (done) | time=0ms
INFO: Sensor Coverage Report Import [csharp]
INFO: Sensor Coverage Report Import [csharp] (done) | time=0ms
INFO: Sensor Unit Test Results Import [csharp]
INFO: Sensor Unit Test Results Import [csharp] (done) | time=0ms
INFO: Sensor SurefireSensor [java]
INFO: parsing /app/idc/apps/jenkins/work/workspace/12ctb_thematic_web/target/surefire-reports
INFO: Sensor SurefireSensor [java] (done) | time=1ms
INFO: Sensor JaCoCoSensor [java]
INFO: JaCoCoSensor: JaCoCo report not found : /app/idc/apps/jenkins/work/workspace/12ctb_thematic_web/target/jacoco.exec
INFO: Sensor JaCoCoSensor [java] (done) | time=1ms
INFO: Sensor JaCoCoItSensor [java]
INFO: JaCoCoItSensor: JaCoCo IT report not found: /app/idc/apps/jenkins/work/workspace/12ctb_thematic_web/target/jacoco-it.exec
INFO: Sensor JaCoCoItSensor [java] (done) | time=0ms
INFO: Sensor JaCoCoOverallSensor [java]
INFO: Sensor JaCoCoOverallSensor [java] (done) | time=0ms
INFO: Sensor XmlFileSensor [java]
INFO: Sensor XmlFileSensor [java] (done) | time=2ms
INFO: Sensor Analyzer for "php.ini" files [php]

三、Jenkins集成SonarQube

①安裝插件:SonarQube Scanner

Jenkins-系統管理-插件管理

②Jenkins集成Sonar

 四、SonarQube遇到的問題

①ERROR: Error during SonarQube Scanner execution

ERROR: Error during SonarQube Scanner execution
org.sonar.squidbridge.api.AnalysisException: Please provide compiled classes of your project with sonar.java.binaries property
    at org.sonar.java.JavaClasspath.init(JavaClasspath.java:59)
    at org.sonar.java.AbstractJavaClasspath.getElements(AbstractJavaClasspath.java:281)
    at org.sonar.java.SonarComponents.getJavaClasspath(SonarComponents.java:141)
    at org.sonar.java.JavaSquid.<init>(JavaSquid.java:83)
    at org.sonar.plugins.java.JavaSquidSensor.execute(JavaSquidSensor.java:83)
    at org.sonar.scanner.sensor.SensorWrapper.analyse(SensorWrapper.java:53)
    at org.sonar.scanner.phases.SensorsExecutor.executeSensor(SensorsExecutor.java:88)
    at org.sonar.scanner.phases.SensorsExecutor.execute(SensorsExecutor.java:82)
    at org.sonar.scanner.phases.SensorsExecutor.execute(SensorsExecutor.java:68)
    at org.sonar.scanner.phases.AbstractPhaseExecutor.execute(AbstractPhaseExecutor.java:88)
    at org.sonar.scanner.scan.ModuleScanContainer.doAfterStart(ModuleScanContainer.java:177)
    at org.sonar.core.platform.ComponentContainer.startComponents(ComponentContainer.java:135)
    at org.sonar.core.platform.ComponentContainer.execute(ComponentContainer.java:121)
    at org.sonar.scanner.scan.ProjectScanContainer.scan(ProjectScanContainer.java:291)
    at org.sonar.scanner.scan.ProjectScanContainer.scanRecursively(ProjectScanContainer.java:286)
    at org.sonar.scanner.scan.ProjectScanContainer.doAfterStart(ProjectScanContainer.java:264)
    at org.sonar.core.platform.ComponentContainer.startComponents(ComponentContainer.java:135)
    at org.sonar.core.platform.ComponentContainer.execute(ComponentContainer.java:121)
    at org.sonar.scanner.task.ScanTask.execute(ScanTask.java:48)
    at org.sonar.scanner.task.TaskContainer.doAfterStart(TaskContainer.java:84)
    at org.sonar.core.platform.ComponentContainer.startComponents(ComponentContainer.java:135)
    at org.sonar.core.platform.ComponentContainer.execute(ComponentContainer.java:121)
    at org.sonar.scanner.bootstrap.GlobalContainer.executeTask(GlobalContainer.java:121)
    at org.sonar.batch.bootstrapper.Batch.doExecuteTask(Batch.java:116)
    at org.sonar.batch.bootstrapper.Batch.executeTask(Batch.java:111)
    at org.sonarsource.scanner.api.internal.batch.BatchIsolatedLauncher.execute(BatchIsolatedLauncher.java:62)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at org.sonarsource.scanner.api.internal.IsolatedLauncherProxy.invoke(IsolatedLauncherProxy.java:60)
    at com.sun.proxy.$Proxy0.execute(Unknown Source)
    at org.sonarsource.scanner.api.EmbeddedScanner.doExecute(EmbeddedScanner.java:233)
    at org.sonarsource.scanner.api.EmbeddedScanner.runAnalysis(EmbeddedScanner.java:151)
    at org.sonarsource.scanner.cli.Main.runAnalysis(Main.java:110)
    at org.sonarsource.scanner.cli.Main.execute(Main.java:74)
    at org.sonarsource.scanner.cli.Main.main(Main.java:61)
ERROR: 
ERROR: Re-run SonarQube Scanner using the -X switch to enable full debug logging.
[Pipeline]

解決：SonarQube6.7.6版本下面的sonar-java插件爲 sonar-java-plugin-4.15.0.12310.jar

更換爲其餘版本：sonar-java-plugin-4.3.0.7717.jar

插件地址：

https://github.com/SonarSource/sonar-java

②Sonar - OutOfMemoryError: Java heap space

#在sonar.properties文件中排除對一些無用擴展名文件進行掃描
sonar.exclusions=**/*.doc,**/*.docx,**/*.ipch

#SonarQube Scanner 2.5以上的版本修改掃描器參數
export SONAR_SCANNER_OPTS="-Xmx3062m -XX:MaxPermSize=512m -XX:ReservedCodeCacheSize=128m"
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