Java持续集成(5) – 构建遵循WAR目录规范的Web工程

有时工程并非遵循Maven目录规范的，而是遵循war[Web Application Archie file]目录规范

开发方面，使用Sysdeo Eclipse Tomcat Launcher plugin支持开发、调试

使用此目录结构的好处是直观，即所有文件和最终在服务器上运行时的目录结构一致

坏处是不太好用Maven进行管理

构建此类工程的一般步骤

1. Jenkins从SVN拉取最新代码

2. 使用Ant脚本完成构建、部署

1) 编译WEB-INF/src下的所有java源码到WEB-INF/classes

2) 将WEB-INF/src下所有非java文件拷贝到WEB-INF/classes

3) 将整个工程打包成war

4) 通过TCD[Tomcat Client Deployer]发布工程到服务器

Ant构建、部署脚本示例

<?xml version="1.0"?>
<project name="test" basedir="." default="redeploy" xmlns:artifact="urn:maven-artifact-ant">

    <!-- Configure properties to access the Manager application -->
    <property name="path"     value=""/>
    <property name="url"      value="http://localhost:8080/manager/text"/>
    <property name="username" value="tomcat"/>
    <property name="password" value="tomcat"/>
    <property name="runtime-lib" value="D:	estlib"/>

    <path id="deployer.classpath">
        <fileset dir="${runtime-lib}">
            <include name="*.jar"/>
        </fileset>
    </path>

    <!-- Configure the custom Ant tasks for the Manager application -->
    <taskdef resource="org/apache/catalina/ant/catalina.tasks"
            classpathref="deployer.classpath"/>

    <target name="redeploy">
        <delete dir="target" />
        <delete dir="WEB-INF/classes" />
        <mkdir dir="target"/>
        <mkdir dir="WEB-INF/classes"/>
        
        
        <javac destdir="WEB-INF/classes" 
            optimize="off" 
            debug="on" 
            failonerror="false" 
            srcdir="WEB-INF/src" 
            encoding="UTF-8" 
            excludes="**/*.smap">
          <compilerarg value="-Xlint:unchecked"/>
          <classpath>
            <fileset dir="WEB-INF/lib">
              <include name="*.jar"/>
            </fileset>
            <fileset dir="${runtime-lib}">
              <include name="*.jar"/>
            </fileset>
          </classpath>
          <include name="**/*.java" />
        </javac>
        
        <copy todir="WEB-INF/classes">
          <fileset dir="WEB-INF/src">
            <exclude name="**/*.java" />
          </fileset>
        </copy>
        
        <jar destfile="target/test.war">
            <fileset dir="${basedir}">
                <exclude name="axis2-web/**" />
                <exclude name="target/**" />
                <exclude name="work/**" />
                <exclude name=".classpath" />
                <exclude name=".project" />
                <exclude name=".tomcatplugin" />
                <exclude name="WEB-INF/src/**" />
                <exclude name="WEB-INF/test/**" />
                <exclude name="pom.xml" />
                <exclude name="build.xml" />
                <exclude name="build.properties" />
            </fileset>
        </jar>

        <deploy url="${url}" username="${username}" password="${password}"
              path="${path}" war="target/test.war" update="true" />
    </target>
</project>

【注】

1 ${runtime-lib}中存放的是从TCD压缩包中解压后的lib目录下的所有jar

下载地址

http://tomcat.apache.org/download-70.cgi

http://tomcat.apache.org/download-80.cgi