devops-持续集成管理之SonarQube

编码规范：是否遵守了编码规范，遵循了最佳实践。
潜在的BUG：可能在最坏情况下出现问题的代码，以及存在安全漏洞的代码。
文档和注释：过少（缺少必要信息）、过多（没有信息量）、过时的文档或注释。
重复代码：违反了DontRepeat Yourself原则
复杂度：代码结构太复杂（如圈复杂度太高），难以理解、测试和维护。
测试覆盖率：编写单元测试，特别是针对复杂代码的测试覆盖是否足够。
设计与架构：是否高内聚、低耦合，依赖最少

安装包代码下载地址：https://binaries.sonarsource.com/Distribution/sonarqube/sonarqube-6.7.6.zip

[root@jenkins ~]# cd /usr/local/src
[root@jenkins src]# wget http://dev.mysql.com/get/Downloads/MySQL-5.6/mysql-5.6.30-linux-glibc2.5-x86_64.tar.gz
[root@jenkins src]# ll
total 438228
-rw-r--r-- 1 root root 314592758 Mar  3  2016 mysql-5.6.30-linux-glibc2.5-x86_64.tar.gz

[root@jenkins ~]# groupadd mysql
[root@jenkins ~]# useradd -r -g mysql -s /bin/false mysql

[root@jenkins ~]# cd /usr/local/src/
[root@jenkins src]# tar zxf mysql-5.6.30-linux-glibc2.5-x86_64.tar.gz 
[root@jenkins src]# mv mysql-5.6.30-linux-glibc2.5-x86_64 /usr/local/
[root@jenkins src]# chown -R mysql.mysql /usr/local/mysql-5.6.30-linux-glibc2.5-x86_64
[root@jenkins src]# ln -s /usr/local/mysql-5.6.30-linux-glibc2.5-x86_64 /usr/local/mysql
[root@jenkins src]# ll /usr/local/
total 0
drwxr-xr-x.  2 root  root    6 Apr 11  2018 bin
drwxr-xr-x.  2 root  root    6 Apr 11  2018 etc
drwxr-xr-x.  2 root  root    6 Apr 11  2018 games
drwxr-xr-x.  2 root  root    6 Apr 11  2018 include
drwxr-xr-x.  2 root  root    6 Apr 11  2018 lib
drwxr-xr-x.  2 root  root    6 Apr 11  2018 lib64
drwxr-xr-x.  2 root  root    6 Apr 11  2018 libexec
lrwxrwxrwx   1 root  root   45 Jan 26 16:38 mysql -> /usr/local/mysql-5.6.30-linux-glibc2.5-x86_64
drwxr-xr-x  13 mysql mysql 191 Jan 26 16:37 mysql-5.6.30-linux-glibc2.5-x86_64
drwxr-xr-x.  2 root  root    6 Apr 11  2018 sbin
drwxr-xr-x.  5 root  root   49 Oct 24 21:37 share
drwxr-xr-x.  2 root  root   82 Jan 26 16:37 src
[root@jenkins src]# chown -R mysql:mysql /usr/local/mysql

[root@jenkins src]# /usr/local/mysql/scripts/mysql_install_db --defaults-file=/usr/local/mysql/my.cnf  --user=mysql --basedir=/usr/local/mysql/ --datadir=/usr/local/mysql/data/
Installing MySQL system tables...2019-01-26 16:41:26 0 [Warning] TIMESTAMP with implicit DEFAULT value is deprecated. Please use --explicit_defaults_for_timestamp server option (see documentation for more details).
2019-01-26 16:41:26 0 [Note] /usr/local/mysql//bin/mysqld (mysqld 5.6.30) starting as process 1650 ...
2019-01-26 16:41:26 1650 [Note] InnoDB: Using atomics to ref count buffer pool pages
2019-01-26 16:41:26 1650 [Note] InnoDB: The InnoDB memory heap is disabled
2019-01-26 16:41:26 1650 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins
2019-01-26 16:41:26 1650 [Note] InnoDB: Memory barrier is not used
2019-01-26 16:41:26 1650 [Note] InnoDB: Compressed tables use zlib 1.2.3
2019-01-26 16:41:26 1650 [Note] InnoDB: Using Linux native AIO
2019-01-26 16:41:26 1650 [Note] InnoDB: Using CPU crc32 instructions
2019-01-26 16:41:26 1650 [Note] InnoDB: Initializing buffer pool, size = 128.0M
2019-01-26 16:41:26 1650 [Note] InnoDB: Completed initialization of buffer pool
2019-01-26 16:41:26 1650 [Note] InnoDB: The first specified data file ./ibdata1 did not exist: a new database to be created!
2019-01-26 16:41:26 1650 [Note] InnoDB: Setting file ./ibdata1 size to 12 MB
2019-01-26 16:41:26 1650 [Note] InnoDB: Database physically writes the file full: wait...
2019-01-26 16:41:26 1650 [Note] InnoDB: Setting log file ./ib_logfile101 size to 48 MB
2019-01-26 16:41:26 1650 [Note] InnoDB: Setting log file ./ib_logfile1 size to 48 MB
2019-01-26 16:41:27 1650 [Note] InnoDB: Renaming log file ./ib_logfile101 to ./ib_logfile0
2019-01-26 16:41:27 1650 [Warning] InnoDB: New log files created, LSN=45781
2019-01-26 16:41:27 1650 [Note] InnoDB: Doublewrite buffer not found: creating new
2019-01-26 16:41:27 1650 [Note] InnoDB: Doublewrite buffer created
2019-01-26 16:41:27 1650 [Note] InnoDB: 128 rollback segment(s) are active.
2019-01-26 16:41:27 1650 [Warning] InnoDB: Creating foreign key constraint system tables.
2019-01-26 16:41:27 1650 [Note] InnoDB: Foreign key constraint system tables created
2019-01-26 16:41:27 1650 [Note] InnoDB: Creating tablespace and datafile system tables.
2019-01-26 16:41:27 1650 [Note] InnoDB: Tablespace and datafile system tables created.
2019-01-26 16:41:27 1650 [Note] InnoDB: Waiting for purge to start
2019-01-26 16:41:27 1650 [Note] InnoDB: 5.6.30 started; log sequence number 0
2019-01-26 16:41:27 1650 [Note] Binlog end
2019-01-26 16:41:27 1650 [Note] InnoDB: FTS optimize thread exiting.
2019-01-26 16:41:27 1650 [Note] InnoDB: Starting shutdown...
2019-01-26 16:41:29 1650 [Note] InnoDB: Shutdown completed; log sequence number 1625977
OK

Filling help tables...2019-01-26 16:41:29 0 [Warning] TIMESTAMP with implicit DEFAULT value is deprecated. Please use --explicit_defaults_for_timestamp server option (see documentation for more details).
2019-01-26 16:41:29 0 [Note] /usr/local/mysql//bin/mysqld (mysqld 5.6.30) starting as process 1672 ...
2019-01-26 16:41:29 1672 [Note] InnoDB: Using atomics to ref count buffer pool pages
2019-01-26 16:41:29 1672 [Note] InnoDB: The InnoDB memory heap is disabled
2019-01-26 16:41:29 1672 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins
2019-01-26 16:41:29 1672 [Note] InnoDB: Memory barrier is not used
2019-01-26 16:41:29 1672 [Note] InnoDB: Compressed tables use zlib 1.2.3
2019-01-26 16:41:29 1672 [Note] InnoDB: Using Linux native AIO
2019-01-26 16:41:29 1672 [Note] InnoDB: Using CPU crc32 instructions
2019-01-26 16:41:29 1672 [Note] InnoDB: Initializing buffer pool, size = 128.0M
2019-01-26 16:41:29 1672 [Note] InnoDB: Completed initialization of buffer pool
2019-01-26 16:41:29 1672 [Note] InnoDB: Highest supported file format is Barracuda.
2019-01-26 16:41:29 1672 [Note] InnoDB: 128 rollback segment(s) are active.
2019-01-26 16:41:29 1672 [Note] InnoDB: Waiting for purge to start
2019-01-26 16:41:29 1672 [Note] InnoDB: 5.6.30 started; log sequence number 1625977
2019-01-26 16:41:29 1672 [Note] Binlog end
2019-01-26 16:41:29 1672 [Note] InnoDB: FTS optimize thread exiting.
2019-01-26 16:41:29 1672 [Note] InnoDB: Starting shutdown...
2019-01-26 16:41:31 1672 [Note] InnoDB: Shutdown completed; log sequence number 1625987
OK

To start mysqld at boot time you have to copy
support-files/mysql.server to the right place for your system

PLEASE REMEMBER TO SET A PASSWORD FOR THE MySQL root USER !
To do so, start the server, then issue the following commands:

  /usr/local/mysql//bin/mysqladmin -u root password ‘new-password‘
  /usr/local/mysql//bin/mysqladmin -u root -h jenkins password ‘new-password‘

Alternatively you can run:

  /usr/local/mysql//bin/mysql_secure_installation

which will also give you the option of removing the test
databases and anonymous user created by default.  This is
strongly recommended for production servers.

See the manual for more instructions.

You can start the MySQL daemon with:

  cd . ; /usr/local/mysql//bin/mysqld_safe &

You can test the MySQL daemon with mysql-test-run.pl

  cd mysql-test ; perl mysql-test-run.pl

Please report any problems at http://bugs.mysql.com/

The latest information about MySQL is available on the web at

  http://www.mysql.com

Support MySQL by buying support/licenses at http://shop.mysql.com

New default config file was created as /usr/local/mysql//my.cnf and
will be used by default by the server when you start it.
You may edit this file to change server settings

WARNING: Default config file /etc/my.cnf exists on the system
This file will be read by default by the MySQL server
If you do not want to use this, either remove it, or use the
--defaults-file argument to mysqld_safe when starting the server

[root@jenkins bin]# cp /usr/local/mysql/support-files/mysql.server   /etc/init.d/mysqld

[root@jenkins bin]# cp /usr/local/mysql/my.cnf  /etc/my.cnf
cp: overwrite ‘/etc/my.cnf’? y

[root@jenkins bin]# /etc/init.d/mysqld start
Starting MySQL. SUCCESS! 

[root@jenkins bin]# mysql
-bash: mysql: command not found               #提示没这个命令
[root@jenkins bin]# echo ‘PATH=/usr/local/mysql/bin:$PATH‘ >> /etc/profile
[root@jenkins bin]# echo $PATH
/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/root/bin
[root@jenkins bin]# source /etc/profile

[root@jenkins bin]# mysql
Welcome to the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is 1
Server version: 5.6.30 MySQL Community Server (GPL)

Copyright (c) 2000, 2016, Oracle and/or its affiliates. All rights reserved.

Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.

Type ‘help;‘ or ‘\h‘ for help. Type ‘\c‘ to clear the current input statement.

mysql> Ctrl-C -- exit!
Aborted
[root@jenkins bin]# mysql
Welcome to the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is 2
Server version: 5.6.30 MySQL Community Server (GPL)

Copyright (c) 2000, 2016, Oracle and/or its affiliates. All rights reserved.

Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.

Type ‘help;‘ or ‘\h‘ for help. Type ‘\c‘ to clear the current input statement.

mysql> show databases;
+--------------------+
| Database           |
+--------------------+
| information_schema |
| mysql              |
| performance_schema |
| test               |
+--------------------+
4 rows in set (0.00 sec)

mysql> CREATE DATABASE sonar CHARACTER SET utf8 COLLATE utf8_general_ci;
Query OK, 1 row affected (0.00 sec)

mysql> GRANT ALL ON sonar.* TO ‘sonar‘@‘localhost‘ IDENTIFIED BY ‘sonar@pw‘;
Query OK, 0 rows affected (0.00 sec)

mysql> GRANT ALL ON sonar.* TO ‘sonar‘@‘%‘ IDENTIFIED BY ‘sonar@pw‘;
Query OK, 0 rows affected (0.00 sec)

mysql> FLUSH PRIVILEGES;
Query OK, 0 rows affected (0.00 sec)

[root@jenkins ~]# yum install -y java-1.8.0

[root@jenkins ~]# cd /usr/local/src/
[root@jenkins src]# wget https://binaries.sonarsource.com/Distribution/sonarqube/sonarqube-6.7.6.zip
[root@jenkins src]# ll
total 463092
-rw-r--r-- 1 root root 314592758 Mar  3  2016 mysql-5.6.30-linux-glibc2.5-x86_64.tar.gz
-rw-r--r-- 1 root root 159610886 Nov 20 20:23 sonarqube-6.7.6.zip

[root@jenkins src]# yum -y install unzip        #安装解压工具
[root@jenkins src]# unzip sonarqube-6.7.6.zip  
[root@jenkins src]# ll
total 463092
-rw-r--r--  1 root root 314592758 Mar  3  2016 mysql-5.6.30-linux-glibc2.5-x86_64.tar.gz
drwxr-xr-x 11 root root       141 Nov 20 09:59 sonarqube-6.7.6
-rw-r--r--  1 root root 159610886 Nov 20 20:23 sonarqube-6.7.6.zip
[root@jenkins  src]# mv sonarqube-6.7.6 /usr/local/
[root@jenkins src]# ln -s /usr/local/sonarqube-6.7.6/ /usr/local/sonarqube

[root@jenkins src]# cd /usr/local/sonarqube/conf/
[root@jenkins conf]# ll
total 24
-rw-r--r-- 1 root root 17786 Nov 20 09:50 sonar.properties
-rw-r--r-- 1 root root  3311 Nov 20 09:50 wrapper.conf
[root@jenkins conf]# vim sonar.properties                         #按照以下内容修改
sonar.web.host=0.0.0.0
sonar.web.port=9000
sonar.jdbc.username=sonar
sonar.jdbc.password=sonar@pw
sonar.jdbc.url=jdbc:mysql://localhost:3306/sonar?useUnicode=true&characterEncoding=utf8&rewriteBatchedStatements=true&useConfigs=maxPerformance&useSSL=false

[root@jenkins conf]# useradd sonarqube
[root@jenkins conf]# chown -R sonarqube.sonarqube /usr/local/sonarqube-6.7.6
[root@jenkins conf]# chown -R sonarqube.sonarqube /usr/local/sonarqube
[root@jenkins conf]# su - sonarqube
[sonarqube@jenkins ~]$ cd /usr/local/sonarqube
[sonarqube@jenkins sonarqube]$ ll
total 12
drwxr-xr-x 8 sonarqube sonarqube  136 Nov 20 09:59 bin
drwxr-xr-x 2 sonarqube sonarqube   50 Jan 26 17:42 conf
-rw-r--r-- 1 sonarqube sonarqube 7651 Nov 20 09:50 COPYING
drwxr-xr-x 2 sonarqube sonarqube   24 Nov 20 09:50 data
drwxr-xr-x 7 sonarqube sonarqube  150 Nov 20 09:59 elasticsearch
drwxr-xr-x 4 sonarqube sonarqube   40 Nov 20 09:50 extensions
drwxr-xr-x 9 sonarqube sonarqube  140 Nov 20 09:59 lib
drwxr-xr-x 2 sonarqube sonarqube   37 Jan 26 17:39 logs
drwxr-xr-x 3 sonarqube sonarqube   38 Jan 26 17:35 temp
drwxr-xr-x 9 sonarqube sonarqube 4096 Nov 20 09:59 web
[sonarqube@jenkins sonarqube]$ ll /usr/local/sonarqube/bin/
jsw-license/         linux-x86-32/        linux-x86-64/        macosx-universal-64/ windows-x86-32/      windows-x86-64/      
[sonarqube@jenkins sonarqube]$ ll /usr/local/sonarqube/bin/linux-x86-64/
lib/      sonar.sh  wrapper   
[sonarqube@jenkins sonarqube]$  /usr/local/sonarqube/bin/linux-x86-64/sonar.sh start
Starting SonarQube...
Started SonarQube.

[sonarqube@jenkins sonarqube]$ ps -ef |grep sonarqube
root       2322   1559  0 17:43 pts/2    00:00:00 su - sonarqube
sonarqu+   2442      1  0 17:43 ?        00:00:00 /usr/local/sonarqube-6.7.6/bin/linux-x86-64/./wrapper /usr/local/sonarqube-6.7.6/bin/linux-x86-64/../../conf/wrapper.conf wrapper.syslog.ident=SonarQube wrapper.pidfile=/usr/local/sonarqube-6.7.6/bin/linux-x86-64/./SonarQube.pid wrapper.daemonize=TRUE
sonarqu+   2469   2444 39 17:43 ?        00:00:32 /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.191.b12-1.el7_6.x86_64/jre/bin/java -XX:+UseConcMarkSweepGC -XX:CMSInitiatingOccupancyFraction=75 -XX:+UseCMSInitiatingOccupancyOnly -XX:+AlwaysPreTouch -server -Xss1m -Djava.awt.headless=true -Dfile.encoding=UTF-8 -Djna.nosys=true -Djdk.io.permissionsUseCanonicalPath=true -Dio.netty.noUnsafe=true -Dio.netty.noKeySetOptimization=true -Dio.netty.recycler.maxCapacityPerThread=0 -Dlog4j.shutdownHookEnabled=false -Dlog4j2.disable.jmx=true -Dlog4j.skipJansi=true -Xms512m -Xmx512m -XX:+HeapDumpOnOutOfMemoryError -Des.path.home=/usr/local/sonarqube-6.7.6/elasticsearch -cp /usr/local/sonarqube-6.7.6/elasticsearch/lib/* org.elasticsearch.bootstrap.Elasticsearch -Epath.conf=/usr/local/sonarqube-6.7.6/temp/conf/es
sonarqu+   2557   2444 51 17:44 ?        00:00:38 /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.191.b12-1.el7_6.x86_64/jre/bin/java -Djava.awt.headless=true -Dfile.encoding=UTF-8 -Djava.io.tmpdir=/usr/local/sonarqube-6.7.6/temp -Xmx512m -Xms128m -XX:+HeapDumpOnOutOfMemoryError -cp ./lib/common/*:./lib/server/*:/usr/local/sonarqube-6.7.6/lib/jdbc/mysql/mysql-connector-java-5.1.42.jar org.sonar.server.app.WebServer /usr/local/sonarqube-6.7.6/temp/sq-process5217028904409453940properties
sonarqu+   2734   2444 29 17:44 ?        00:00:12 /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.191.b12-1.el7_6.x86_64/jre/bin/java -Djava.awt.headless=true -Dfile.encoding=UTF-8 -Djava.io.tmpdir=/usr/local/sonarqube-6.7.6/temp -Xmx512m -Xms128m -XX:+HeapDumpOnOutOfMemoryError -cp ./lib/common/*:./lib/server/*:./lib/ce/*:/usr/local/sonarqube-6.7.6/lib/jdbc/mysql/mysql-connector-java-5.1.42.jar org.sonar.ce.app.CeServer /usr/local/sonarqube-6.7.6/temp/sq-process4860119420686879380properties

[sonarqube@jenkins sonarqube]$ netstat -lntup|grep 9000
(Not all processes could be identified, non-owned process info
 will not be shown, you would have to be root to see it all.)
tcp        0      0 0.0.0.0:9000            0.0.0.0:*               LISTEN      2557/java