Centos部署Sonarqube代码质量管理平台

2022-06-29 16:56:58 浏览数 (2)

简介

SonarQube是什么

SonarQube 是一个用于代码质量管理的开源平台,用于管理源代码的质量。 通过插件形式,可以支持包括 java, C#, C/C , PL/SQL, Cobol, JavaScrip, Groovy 等等二十几种编程语言的代码质量管理与检测。Sonar可以从以下七个维度检测代码质量,而作为开发人员至少需要处理前5种代码质量问题。

1. 不遵循代码标准

sonar可以通过PMD,CheckStyle,Findbugs等等代码规则检测工具规范代码编写。

2. 潜在的缺陷

sonar可以通过PMD,CheckStyle,Findbugs等等代码规则检测工具检 测出潜在的缺陷。

3. 糟糕的复杂度分布

文件、类、方法等,如果复杂度过高将难以改变,这会使得开发人员 难以理解它们, 且如果没有自动化的单元测试,对于程序中的任何组件的改变都将可能导致需要全面的回归测试。

4. 重复

显然程序中包含大量复制粘贴的代码是质量低下的,sonar可以展示 源码中重复严重的地方。

5. 注释不足或者过多

没有注释将使代码可读性变差,特别是当不可避免地出现人员变动 时,程序的可读性将大幅下降 而过多的注释又会使得开发人员将精力过多地花费在阅读注释上,亦违背初衷。

6. 缺乏单元测试

sonar可以很方便地统计并展示单元测试覆盖率。

7. 糟糕的设计

通过sonar可以找出循环,展示包与包、类与类之间的相互依赖关系,可以检测自定义的架构规则 通过sonar可以管理第三方的jar包,可以利用LCOM4检测单个任务规则的应用情况, 检测耦合。

为神马要分析我的代码

为什么要在项目中使用SonarQube,从上面的描述已经可以略知一二了,最主要的原因就是提高代码质量,了解自己在编码过程中犯过的错误,让自己的代码更具有可读性和维护性。

声明

就算你天天分析自己的代码,如果不去思考发现的问题,其实意义也是不大的。我们应该借鉴持续改进的流程,在这个过程中有所收获。

实验环境

IP

备注

192.168.1.10

JAVA、MySQL、sonarqube

前置条件

1.mysql数据库 2.jdk

安装JDK

代码语言:javascript复制
tar -zxf jdk-8u201-linux-x64.tar.gz
mv jdk1.8.0_201/ /usr/local/java
vim /etc/profile
#添加
export JAVA_HOME=/usr/local/java
export JRE_HOME=/usr/local/java/jre
export CLASSPATH=$JAVA_HOME/lib:$JRE_HOME/lib
export PATH=$PATH:$JAVA_HOME/bin:$JRE_HOME/bin

source /etc/profile  #文件生效
java -version  #查看版本
java version "1.8.0_201"
Java(TM) SE Runtime Environment (build 1.8.0_201-b09)
Java HotSpot(TM) 64-Bit Server VM (build 25.201-b09, mixed mode)

安装mysql

代码语言:javascript复制
wget http://dev.mysql.com/get/mysql57-community-release-el7-11.noarch.rpm
yum -y install mysql57-community-release-el7-11.noarch.rpm
yum repolist enabled | grep mysql.*
yum install mysql-community-server
grep 'temporary password' /var/log/mysqld.log  #获取随机密码
vim /etc/my.cnf
添加【mysqld】下,设置修改密码强度策略
validate_password_policy=0
validate_password_length=1
systemctl start mysqld.service
mysql -uroot -p
Enter password:随机密码
mysql> set password = password('123.com'); #修改一个密码自定义

下载sonarqube

代码语言:javascript复制
wget https://binaries.sonarsource.com/Distribution/sonarqube/sonarqube-7.7.zip
unzip sonarqube-7.7.zip 

配置数据库

代码语言:javascript复制
mysql> CREATE DATABASE sonar CHARACTER SET utf8 COLLATE utf8_general_ci; //设置编码格式
mysql> GRANT ALL ON sonar.* TO 'sonar'@'localhost' IDENTIFIED BY 'sonar'; //创建账号以及密码
mysql> GRANT ALL ON sonar.* TO 'sonar'@'%' IDENTIFIED BY 'sonar'; //赋予账号权限
mysql> FLUSH PRIVILEGES; //刷新权限

配置sonar

代码语言:javascript复制
[root@localhost fxm]# cd /opt/sonar/sonarqube-7.7/conf  //进入配置文件
[root@localhost conf]# ls
sonar.properties  wrapper.conf
[root@localhost conf]# vim sonar.properties   //配置文件

修改下面的参数

代码语言:javascript复制
sonar.jdbc.username=sonar  //创建的账号
sonar.jdbc.password=sonar // 创建的密码
sonar.jdbc.url=jdbc:mysql://localhost:3306/sonar?useUnicode=true&characterEncoding=utf8&rewriteBatchedStatements=true&useConfigs=maxPerformance&useSSL=false

启动sonarqube

代码语言:javascript复制
[root@localhost fxm]# cd /opt/sonar/sonarqube-7.7/bin/linux-x86-64
[root@localhost linux-x86-64]# ./sonar.sh start

结果报错。

代码语言:javascript复制
Running SonarQube...
wrapper  | --> Wrapper Started as Console
wrapper  | Launching a JVM...
jvm 1    | Wrapper (Version 3.2.3) http://wrapper.tanukisoftware.org
jvm 1    |   Copyright 1999-2006 Tanuki Software, Inc.  All Rights Reserved.
jvm 1    | 
jvm 1    | 2018.06.23 23:41:55 INFO  app[][o.s.a.AppFileSystem] Cleaning or creating temp directory /root/sonarqube/sonarqube-7.2/temp
jvm 1    | 2018.06.23 23:41:55 INFO  app[][o.s.a.es.EsSettings] Elasticsearch listening on /127.0.0.1:9001
jvm 1    | 2018.06.23 23:41:55 INFO  app[][o.s.a.p.ProcessLauncherImpl] Launch process[[key='es', ipcIndex=1, logFilenamePrefix=es]] from [/root/sonarqube/sonarqube-7.2/elasticsearch]: /root/sonarqube/sonarqube-7.2/elasticsearch/bin/elasticsearch -Epath.conf=/root/sonarqube/sonarqube-7.2/temp/conf/es
jvm 1    | 2018.06.23 23:41:55 INFO  app[][o.s.a.SchedulerImpl] Waiting for Elasticsearch to be up and running
jvm 1    | 2018.06.23 23:41:55 INFO  app[][o.e.p.PluginsService] no modules loaded
jvm 1    | 2018.06.23 23:41:55 INFO  app[][o.e.p.PluginsService] loaded plugin [org.elasticsearch.transport.Netty4Plugin]
jvm 1    | 2018.06.23 23:41:56 WARN  app[][o.s.a.p.AbstractProcessMonitor] Process exited with exit value [es]: 1
jvm 1    | 2018.06.23 23:41:56 INFO  app[][o.s.a.SchedulerImpl] Process [es] is stopped

查资料发现原因,root用户无法启动es, 现在创建sonarUser用户并赋权

代码语言:javascript复制
  [root@localhost fxm]#adduser sonarUser  
  [root@localhost fxm]#passwd sonarUser
Changing password for user sonarUser.
New password: 
BAD PASSWORD: The password is shorter than 8 characters
Retype new password: 
passwd: all authentication tokens updated successfully.
[root@localhost fxm]# chown -R sonarUser:sonarUser sonarqube-7.7
把sonarqube-7.7目录放在/home/新用户的目录下/ 到切换用户的时候可以看到

再次启动sonarqube

代码语言:javascript复制
切换用户:su sonarUser
[sonarUser@localhost root]$ cd /home/sonarUser/
[sonarUser@localhost ~]$ ls
sonarqube-7.7
[sonarUser@localhost ~]$ cd sonarqube-7.7/bin/linux-x86-64/
[sonarUser@localhost linux-x86-64]$ ./sonar.sh start

启动成功后效果

所涉及的端口

启动成功,访问 ip 9000端口 默认账号密码是 admin 9000端口是默认端口。如果有需要,可以在conf 目录中的sonar.properties里进行修改

测试访问

启动报错,无法启动

报错现象

查看日志

代码语言:javascript复制
这个是日志的路径sonarUser/sonarqube-7.7/logs
[sonarUser@k8s-n4 logs]$ ls
access.log  es.log  README.txt  sonar.log  web.log

如果无法启动多个日志都看一看

代码语言:javascript复制
2021.01.07 16:09:27 ERROR web[][o.s.s.p.Platform] Background initialization failed. Stopping SonarQube
org.apache.ibatis.exceptions.PersistenceException: 
### Error updating database. Cause: com.mysql.jdbc.PacketTooBigException: Packet for query is too large (2224 > 2048). You can change this value on the server by setting the max_allowed_packet' variable.
### The error may involve org.sonar.db.rule.RuleMapper.insertDefinition-Inline
### The error occurred while setting parameters
### Cause: com.mysql.jdbc.PacketTooBigException: Packet for query is too large (2224 > 2048). You can change this value on the server by setting the max_allowed_packet' variable.
	at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30)
	at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:200)
	at org.apache.ibatis.session.defaults.DefaultSqlSession.insert(DefaultSqlSession.java:185)
	at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:58)
	at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:59)
	at com.sun.proxy.$Proxy41.insertDefinition(Unknown Source)
	at org.sonar.db.rule.RuleDao.insert(RuleDao.java:165)
	at org.sonar.server.rule.RegisterRules.createRuleDto(RegisterRules.java:419)
	at org.sonar.server.rule.RegisterRules.lambda$registerRule$2(RegisterRules.java:348)
	at org.sonar.server.rule.RegisterRules$$Lambda$1600/415652919.get(Unknown Source)
	at java.util.Optional.orElseGet(Optional.java:267)
	at org.sonar.server.rule.RegisterRules.registerRule(RegisterRules.java:347)
	at org.sonar.server.rule.RegisterRules.start(RegisterRules.java:132)
	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:497)
	at org.picocontainer.lifecycle.ReflectionLifecycleStrategy.invokeMethod(ReflectionLifecycleStrategy.java:110)
	at org.picocontainer.lifecycle.ReflectionLifecycleStrategy.start(ReflectionLifecycleStrategy.java:89)
	at org.picocontainer.injectors.AbstractInjectionFactory$LifecycleAdapter.start(AbstractInjectionFactory.java:84)
	at org.picocontainer.behaviors.AbstractBehavior.start(AbstractBehavior.java:169)
	at org.picocontainer.behaviors.Stored$RealComponentLifecycle.start(Stored.java:132)
	at org.picocontainer.behaviors.Stored.start(Stored.java:110)
	at org.picocontainer.DefaultPicoContainer.potentiallyStartAdapter(DefaultPicoContainer.java:1016)
	at org.picocontainer.DefaultPicoContainer.startAdapters(DefaultPicoContainer.java:1009)
	at org.picocontainer.DefaultPicoContainer.start(DefaultPicoContainer.java:767)
	at org.sonar.core.platform.ComponentContainer.startComponents(ComponentContainer.java:135)
	at org.sonar.server.platform.platformlevel.PlatformLevel.start(PlatformLevel.java:90)
	at org.sonar.server.platform.platformlevel.PlatformLevelStartup.access$001(PlatformLevelStartup.java:46)
	at org.sonar.server.platform.platformlevel.PlatformLevelStartup$1.doPrivileged(PlatformLevelStartup.java:82)
	at org.sonar.server.user.DoPrivileged.execute(DoPrivileged.java:46)
	at org.sonar.server.platform.platformlevel.PlatformLevelStartup.start(PlatformLevelStartup.java:79)
	at org.sonar.server.platform.Platform.executeStartupTasks(Platform.java:196)
	at org.sonar.server.platform.Platform.access$400(Platform.java:46)
	at org.sonar.server.platform.Platform$1.lambda$doRun$1(Platform.java:121)
	at org.sonar.server.platform.Platform$1$$Lambda$1535/1649202382.run(Unknown Source)
	at org.sonar.server.platform.Platform$AutoStarterRunnable.runIfNotAborted(Platform.java:371)
	at org.sonar.server.platform.Platform$1.doRun(Platform.java:121)
	at org.sonar.server.platform.Platform$AutoStarterRunnable.run(Platform.java:355)
	at java.lang.Thread.run(Thread.java:745)
Caused by: com.mysql.jdbc.PacketTooBigException: Packet for query is too large (2224 > 2048). You can change this value on the server by setting the max_allowed_packet' variable.
	at com.mysql.jdbc.MysqlIO.send(MysqlIO.java:3681)
	at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:2512)
	at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2683)
	at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2486)
	at com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:1858)
	at com.mysql.jdbc.PreparedStatement.execute(PreparedStatement.java:1197)
	at org.apache.commons.dbcp2.DelegatingPreparedStatement.execute(DelegatingPreparedStatement.java:94)
	at org.apache.commons.dbcp2.DelegatingPreparedStatement.execute(DelegatingPreparedStatement.java:94)
	at org.apache.ibatis.executor.statement.PreparedStatementHandler.update(PreparedStatementHandler.java:46)
	at org.apache.ibatis.executor.statement.RoutingStatementHandler.update(RoutingStatementHandler.java:74)
	at org.apache.ibatis.executor.ReuseExecutor.doUpdate(ReuseExecutor.java:52)
	at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117)
	at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76)
	at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:198)
	... 38 common frames omitted
2021.01.07 16:09:28 INFO  web[][o.s.p.StopWatcher] Stopping process

原因:

查询报文太大(2224 > 2048),你可以在服务器上通过设置max_allowed_packet变量来改变这个值。

解决

代码语言:javascript复制
检查mysql
mysql> show variables like '%max_allowed_packet%';
 -------------------------- ------- 
| Variable_name            | Value |
 -------------------------- ------- 
| max_allowed_packet       | 2048  |
| slave_max_allowed_packet | 2048  |
 -------------------------- ------- 
2 rows in set (0.00 sec)
进行设置,索性一次调大一些
mysql> set global max_allowed_packet=1000000;
然后exit退出mysql界面,重新进入查看是否生效;
mysql> show variables like '%max_allowed_packet%';
 -------------------------- ------- 
| Variable_name            | Value |
 -------------------------- ------- 
| max_allowed_packet       | 999424|
| slave_max_allowed_packet | 2048  |
 -------------------------- ------- 
2 rows in set (0.00 sec)

进行启动测试

代码语言:javascript复制
./sonar.sh start
[sonarUser@k8s-n4 linux-x86-64]$ netstat -anput | grep 9000
tcp6       0      0 :::9000                 :::*                    LISTEN      22939/java  

成功!

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