学步园

使用linux系统上ant工具，让java web项目项目定时更新tomcat，实现过程自动化

build.properties

build.version=1.8.2
includeantruntime=on
svnant.jar=/jdk/jar/svnant.jar
svnClientAdapter.jar=/jdk/jar/svnClientAdapter.jar
svnjavahl.jar=/jdk/jar/svnjavahl.jar
javaEE1.4.lib= /usr/java/jdk1.6.0_18/lib

debuglevel=source,lines
target=1.6
source=1.6

work.space=/jdk/workspace
dist.dir=${work.space}

build.dir=${work.space}/WebRoot/WEB-INF/classes
lib.dir=${work.space}/WebRoot/WEB-INF/lib

java.source=${work.space}/src
java.config=${work.space}/src/config

web.dir=${work.space}/WebRoot
resource.dir=${work.space}/resources

tomcat.home=/usr/java/apache-tomcat-6.0.32/
war.file=${dist.dir}/${ant.project.name}.war

urlRepos=http://www.abc.com/

build.xml

<project basedir="." name="ROOT" default="auto">
    <!--  all properties are in build.properties -->
    <property file="build.properties" />

    <!--svn本身需要的运行库 -->
    <path id="svnant.lib">
        <pathelement location="${svnjavahl.jar}" />
        <pathelement location="${svnant.jar}" />
        <pathelement location="${svnClientAdapter.jar}" />
    </path>

    <!--java EE 1.4 库 -->
    <path id="javaEE1.4">
        <fileset dir="${javaEE1.4.lib}">
            <include name="**/*.jar" />
        </fileset>
    </path>

    <path id="tomcat6.0.32">
        <fileset dir="${tomcat.home}">
            <include name="**/*.jar" />
        </fileset>
    </path>

    <!--项目的classpath库 -->
    <path id="project.classpath">
        <pathelement location="${build.dir}" />
        <fileset dir="${lib.dir}" >
<!--        <include name="**/*.jar" />-->
        </fileset>
    </path>

    <!--清理项目任务(干掉下载目录，tomcat原来的部署文件) -->
    <target name="clear">
        <delete dir="${work.space}" />
        <delete dir="${tomcat.home}/work/Catalina/localhost/${ant.project.name}" />
        <delete dir="${tomcat.home}/webapps/${ant.project.name}" />
        <delete dir="${tomcat.home}/webapps/${ant.project.name}.war" />
    </target>

    <!-- load the svn task -->
    <taskdef name="svn" classname="org.tigris.subversion.svnant.SvnTask" classpathref="svnant.lib" />

    <!--svn同步任务-->
    <target name="svn" depends="clear">
        <mkdir dir="${work.space}"/>
        <svn username="xxxxx" password="xxxxx" javahl="false">
            <checkout url="${urlRepos}" destPath="${work.space}" />
        </svn>
    </target>

    <!--编译-->
    <target name="compile" depends="svn" description="======compile project======">
        <echo message="compile==========>${ant.project.name}: ${ant.file}" />
        <mkdir dir="${build.dir}" />
        
        <copy includeemptydirs="false" todir="${build.dir}">
            <fileset dir="${java.source}" excludes="**/*.launch, **/*.java, config/*.*"/>
        </copy>
        <copy includeemptydirs="false" todir="${build.dir}">
            <fileset dir="${java.config}" excludes="**/*.launch, **/*.java"/>
        </copy>
        
        <javac  includeantruntime="false" includejavaruntime="true" debug="true" debuglevel="${debuglevel}" destdir="${build.dir}" source="${source}" target="${target}" encoding="utf-8">
            <src path="${java.source}" />
            <exclude name="config/"/>
            <classpath>
                <path refid="project.classpath">
                </path>
                <path refid="javaEE1.4">
                </path>

                <path refid="tomcat6.0.32">
                </path>

            </classpath>
            <compilerarg value="-Xlint:unchecked"/>
        <compilerarg value="-Xlint:deprecation"/>
    </javac>
<!--
        <javac debug="true" debuglevel="${debuglevel}" destdir="${build.dir}" source="${source}" target="${target}" encoding="utf-8">
         <src path="${java.config}" />
    </javac>    
-->
    </target>

    <!--压缩，打包-->
    <target name="war" depends="compile" description="======compress j2ee war file======">
        <mkdir dir="${dist.dir}" />
        <!--compress j2ee war file-->
        <war destfile="${war.file}" webxml="${web.dir}/WEB-INF/web.xml">
            <fileset dir="${web.dir}" />
            <classes dir="${build.dir}" />
            <lib dir="${lib.dir}" />
        </war>
    </target>
    
    <!--shutdowntomcat-->
    <target name="shutdowntomcat" description="========shutdowntomcat===========">
        <exec executable="${tomcat.home}/bin/shutdown.sh" failonerror="false"></exec>
        <sleep seconds="10"/>
    </target>
    
    <!--startuptomcat-->
    <target name="startuptomcat" description="========startuptomcat===========">
        <sleep seconds="5"/>
        <exec executable="${tomcat.home}/bin/startup.sh" failonerror="false"></exec>
    </target>

    <!--部署到tomcat下面克-->
    <target name="deploy" depends="war">
        <copy file="${war.file}" todir="${tomcat.home}/webapps" />
    </target>
    
    <!--全自动无敌部署，启动关闭tomcat-->
    <target name="auto" depends="shutdowntomcat,deploy,startuptomcat">
        <echo message="DONE!!!!" />
    </target>
</project>

build.sh

#! /bin/sh

JAVA_HOME=/usr/java/jdk1.6.0_18
ANT_HOME=/usr/java/apache-ant-1.8.2
PATH=$ANT_HOME/bin:$JAVA_HOME/bin:$PATH

cd /jdk
/usr/java/apache-ant-1.8.2/bin/ant  -f /jdk/build.xml > /jdk/ant-build.log 2>&1 

crontab -e

25,50 * * * *  /jdk/build.sh