Jenkins中maven的作用--构建项目（三）

2022-07-14 20:20:35

本文主要根据Jenkins上的日志来继续说明构建项目的过程，上文我们已经讲到构建一个测试环境或单独终端的过程，详情可以了解上篇文章

一、背景介绍

首先看下SVN代码的仓库的结构：

代码仓库里有一个文件夹，可以随便取名，文件夹中可以放置很多单独的项目，每个项目下有branch，trunk，demand三个文件。在branch下面可以有pc端，微信端，

APP端，后台等终端，从下面的结构中，可以看出每个终端的代码中有资源文件夹src（类的定义，配置文件，说明文档，jar包等）和pom文件。

二、构建trunk项目

当发布正式环境时需先先构建trunk，然后发布正式项目，因此此时需要注意，如果有项目功能没有写完，不能直接构建trunk，此时构建trunk会将仓库下所有项目修改或更新的部分全部更新到Jenkins工作目录中。

1、Jenkins中的SVN地址：

构建正式环境：需要构建trunk，将代码仓库中所有变动的代码和Jenkins工作目录中的代码对比，然后更新Jenkins工作目录的代码
3.4版本trunk地址

https://101.21.101.111:443/svn/代码仓库/branches/qianrongyiV3.4（项目下有web，APP，WeChat等终端）

.4版本正式项目地址：

https://101.21.101.111:443/svn/代码仓库/branches/qianrongyiV3.4/qian-web（pom文件）（单独web终端）

 构建预发布环境：不需要构建trunk，只需要单独构建项目即可，将单独项目变动部分更新。

.4版本预发布环境：

https://101.21.101.111:443/svn/代码仓库/branches/qianrongyiV3.4/qian-app

2、构建3.4版本trunk的过程：

 Started by user @qq.com

 Building in workspace /bat/jenkins/workspace/3.4-pro-trunk     ##在Jenkins工作目录中更新3.-pro-trunk，如果没有这个文件夹，则创建。

 Updating https://101.21.101.111:443/svn/代码仓库/branches/qianrongyiV3.4 at revision '2018-02-08T17:49:41.934 +0800'

 下面内容表示更新Jenkins工作目录中项目的内容（根据SVN仓库中的文件与Jenkins工作目录中的文件对比），U表示更新；A表示添加；D表示删除。

 U（update）qianee-common/src/main/java/com/test/qianee/constants/Constants.java（全路径为：/bat/jenkins/workspace/3.4-pro-trunk/qianee-common/src/main/java/com/test/qianee/constants/Constants.java;下面路径相同）

 A（add）  qianee-service/src/main/java/com/test/qianee/service/StatisticPlatformIncomeServiceImpl.java

 U         qianee-service/src/main/java/com/test/qianee/service/CapitalmanagerService.java

 A         qianee-service/src/main/java/com/test/qianee/service/ContentAdvertisementsLinksImple.java

 D（delete）  qianee-service/src/main/java/com/test/qianee/service/impl/ContentAdvertisementsLinksImple.java

 D         qianee-service/src/main/java/com/test/qianee/service/impl/StatisticPlatformIncomeServiceImpl.java

 At revision 

 Parsing POMs      ##开始分析pom文件

 Established TCP socket on

 [3.4-pro-trunk] $ java -cp /bat/jenkins/plugins/maven-plugin/WEB-INF/lib/maven32-agent-1.7.jar:/bat/maven/boot/plexus-classworlds-2.5..jar:/bat/maven/conf/logging jenkins.maven3.agent.Maven32Main /bat/maven /bat/webapps/jenkins/WEB-INF/lib/remoting-2.59.jar /bat/jenkins/plugins/maven-plugin/WEB-INF/lib/maven32-interceptor-1.7.jar /bat/jenkins/plugins/maven-plugin/WEB-INF/lib/maven3-interceptor-commons-1.7.jar    ##指明了执行这个class文件所需要的所有类的包路径-即系统类加载器的路径

 <===[JENKINS REMOTING CAPACITY]===>channel started

 Executing Maven:  -B -f /bat/jenkins/workspace/3.4-pro-trunk/pom.xml clean install

 [INFO] Scanning for projects...

 [INFO] ------------------------------------------------------------------------

 [INFO] Reactor Build Order:   ##反应堆（Reactor）是一个包含了所有需要构建模块的抽象概念；模块会被包含到反应堆；反应堆中所有模块的构建顺序

 [INFO]

 [INFO] qianee

 [INFO] qianee-wechat-service

 [INFO] qianee-talent-wechat-service                                                                        

 项目二：

 [INFO] ------------------------------------------------------------------------

 [INFO] Building qianee-wechat-service 3.4-SNAPSHOT

 [INFO] ------------------------------------------------------------------------

 [INFO] ##加载maven清理插件，清除Jenkins工作目录下项目的target已编译文件

 [INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ qianee-wechat-service ---

 [INFO] Deleting /bat/jenkins/workspace/3.4-pro-trunk/qianee-wechat-service/target

 [INFO] ##为了使项目结构更为清晰，Maven区别对待Java代码文件和资源文件，maven-compiler-plugin用来编译Java代码，maven-resources-plugin则用来处理资源文件。

 默认的主资源文件目录是src/main/resources，很多用户会需要添加额外的资源文件目录，这个时候就可以通过配置maven-resources-plugin来实现。

 [INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ qianee-wechat-service ---

 [INFO] Using 'UTF-8' encoding to copy filtered resources.

 [INFO] Copying  resource

 [INFO]

 [INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ qianee-wechat-service ---

 [INFO] Changes detected - recompiling the module!

 [INFO] Compiling  source files to /bat/jenkins/workspace/3.4-pro-trunk/qianee-wechat-service/target/classes

 [INFO]

 [INFO] --- maven-resources-plugin:2.6:testResources (default-testResources) @ qianee-wechat-service ---

 [INFO] Using 'UTF-8' encoding to copy filtered resources.

 [INFO] Copying  resource

 [INFO]

 [INFO] --- maven-compiler-plugin:3.1:testCompile (default-testCompile) @ qianee-wechat-service ---

 [INFO] Nothing to compile - all classes are up to date

 [INFO]

 [INFO] --- maven-surefire-plugin:2.12.:test (default-test) @ qianee-wechat-service ---

 [JENKINS] Recording test results

 [INFO]

 [INFO] --- maven-jar-plugin:2.4:jar (default-jar) @ qianee-wechat-service ---

 [INFO] Building jar: /bat/jenkins/workspace/3.4-pro-trunk/qianee-wechat-service/target/qianee-wechat-service.jar

 [INFO]

 [INFO] --- maven-install-plugin:2.4:install (default-install) @ qianee-wechat-service ---

 [INFO] Installing /bat/jenkins/workspace/3.4-pro-trunk/qianee-wechat-service/target/qianee-wechat-service.jar to /root/.m2/repository/com/test/qianee/qianee-wechat-service/3.4-SNAPSHOT/qianee-wechat-service-3.4-SNAPSHOT.jar

 [INFO] Installing /bat/jenkins/workspace/3.4-pro-trunk/qianee-wechat-service/pom.xml to /root/.m2/repository/com/test/qianee/qianee-wechat-service/3.4-SNAPSHOT/qianee-wechat-service-3.4-SNAPSHOT.pom

 -------------------------------------------------------

  T E S T S

 -------------------------------------------------------

 Running com.test.qianee.app.WelcomeApiControllerTest    ##运行app登录控制类测试

 -- -- [main] [org.springframework.test.context.web.WebTestContextBootstrapper] [INFO] - Using TestExecutionListeners: [org.springframework.test.context.web.ServletTestExecutionListener@36ecb8fa, org.springframework.test.context.support.DirtiesContextBeforeModesTestExecutionListener@6f644141, org.springframework.test.context.support.DependencyInjectionTestExecutionListener@1ef84b89, org.springframework.test.context.support.DirtiesContextTestExecutionListener@3f271f41]

 -- -- [main] [org.springframework.beans.factory.xml.XmlBeanDefinitionReader] [INFO] - Loading XML bean definitions from class path resource [TestContext.xml]

 ........(省略数行)......

 ==============loaded properties files=================

 file [/bat/jenkins/workspace/3.4-pro-trunk/qianee-app/target/classes/application-sms.properties]

 .......(省略数行).........

 Results :   ##几个类的测试结果

 Tests in error:

   test(com.test.qianee.app.UserApiControllerTest): Result{status=, msg='该手机号尚未注册，请重新输入或注册', bat=null, msgMap=null}

 。。。。。。（省略数行）。。。。。

 Tests run: , Failures: , Errors: , Skipped: 

 [ERROR] There are test failures.

 Please refer to /bat/jenkins/workspace/3.4-pro-trunk/qianee-app/target/surefire-reports for the individual test results.

 [JENKINS] Recording test results

 [INFO]   ##APP项目打包

 [INFO] --- maven-war-plugin:2.2:war (default-war) @ qianee-app ---

 [INFO] Packaging webapp

 [INFO] Assembling webapp [qianee-app] in [/bat/jenkins/workspace/3.4-pro-trunk/qianee-app/target/qianee-app]

 [INFO] Processing war project

 [INFO] Copying webapp resources [/bat/jenkins/workspace/3.4-pro-trunk/qianee-app/src/main/webapp]

 [INFO] Webapp assembled in [ msecs]

 [INFO] Building war: /bat/jenkins/workspace/3.4-pro-trunk/qianee-app/target/qianee-app.war

 [INFO] WEB-INF/web.xml already added, skipping

 [INFO]

 [INFO] --- maven-install-plugin:2.4:install (default-install) @ qianee-app ---

 [INFO] Installing /bat/jenkins/workspace/3.4-pro-trunk/qianee-app/target/qianee-app.war to /root/.m2/repository/com/test/qianee/qianee-app/3.4-SNAPSHOT/qianee-app-3.4-SNAPSHOT.war

 [INFO] Installing /bat/jenkins/workspace/3.4-pro-trunk/qianee-app/pom.xml to /root/.m2/repository/com/test/qianee/qianee-app/3.4-SNAPSHOT/qianee-app-3.4-SNAPSHOT.pom

 [INFO]

  。。。。。。（省略数行）。。。。。                                                                       、

 [INFO] Reactor（反应器） Summary:

 [INFO]

 [INFO] qianee-web ......................................... SUCCESS [ 16.531 s]

 [INFO] qianee-wechat-service .............................. SUCCESS [  2.053 s]

 [INFO] qianee-talent-wechat-service ....................... SUCCESS [  1.889 s]

 [INFO] ------------------------------------------------------------------------

 [INFO] BUILD SUCCESS

 [INFO] ------------------------------------------------------------------------

 [INFO] Total time: : min

 [INFO] Finished at: --08T17::+:

 [INFO] Final Memory: 76M/557M

 [INFO] ---------------------------项目存档---------------------------------------------

 项目一存档：（将Jenkins工作目录中的war包和pom.xml文件存档备份到用户家目录下）

 [JENKINS] Archiving（存档，归档） /bat/jenkins/workspace/3.4-pro-trunk/qianee-web/pom.xml to com.test.qianee/qianee-web/3.4-SNAPSHOT/qianee-web-3.4-SNAPSHOT.pom

 [JENKINS] Archiving /bat/jenkins/workspace/3.4-pro-trunk/qianee-web/target/qianee-web.war to com.test.qianee/qianee-web/3.4-SNAPSHOT/qianee-web-3.4-SNAPSHOT.war

 项目二存档：

 [JENKINS] Archiving /bat/jenkins/workspace/3.4-pro-trunk/qianee-talent-wechat-service/pom.xml to com.test.qianee/qianee-talent-wechat-service/3.4-SNAPSHOT/qianee-talent-wechat-service-3.4-SNAPSHOT.pom

 [JENKINS] Archiving /bat/jenkins/workspace/3.4-pro-trunk/qianee-talent-wechat-service/target/qianee-talent-wechat-service.jar to com.test.qianee/qianee-talent-wechat-service/3.4-SNAPSHOT/qianee-talent-wechat-service-3.4-SNAPSHOT.jar

 项目三存档：

 [JENKINS] Archiving /bat/jenkins/workspace/3.4-pro-trunk/qianee-wechat-service/pom.xml to com.test.qianee/qianee-wechat-service/3.4-SNAPSHOT/qianee-wechat-service-3.4-SNAPSHOT.pom

 [JENKINS] Archiving /bat/jenkins/workspace/3.4-pro-trunk/qianee-wechat-service/target/qianee-wechat-service.jar to com.test.qianee/qianee-wechat-service/3.4-SNAPSHOT/qianee-wechat-service-3.4-SNAPSHOT.jar

  。。。。。。（省略数行）。。。。。

 channel stopped

 Finished: UNSTABLE