Publishing Web projects with Ant automation

Typically, when Web applications need to be online or tested, they typically need to be deployed to Web servers like Tomcat, JBoss, WebLogic, or webspare, to avoid the tedious and error-prone aspects of manual deployment, where ant is used for standardized deployment. Here my Web server uses the Nginx+tomcat cluster, so the ant script that needs to be written is as follows:

　　

<?xml version= "1.0" encoding= "UTF-8"? ><project name= "Oprmonitor-user" basedir= "."default= "Redeploy" > <!--System Environment configuration--<property environment= "env"/> <!--source path--<property NA Me= "Src.dir" value= "${basedir}/src"/> <!--compilation path--<property name= "Dist.dir" value= "${basedir}/dist"/ > <!--static resource path--<property name= "Web.root.dir" value= "${basedir}/webroot"/> <!--current project Classpath--&G    T <property name= "Lib.dir" value= "${basedir}/webroot/web-inf/lib"/> <!--Deployment Descriptor path--<property name= "W Eb.xml.dir "value=" ${basedir}/webroot/web-inf/web.xml "/> <!--War Package name--<property name=" War.name "Valu E= "Oprmonitor-user"/> <!--Tomcat path--<property name= "Tomcat.dir" value= "D:/soft/apache/apache-tomcat -7.0.67 "/> <!--Tomcat executable script path--<property name=" Tomcat.bin.dir "value=" ${tomcat.dir}/bin "/> &L t;! --Tomcat Publish app path--<property name= "Tomcat.webapps.dir" value= "${tomcat.dir}/webapps"/> <!--Tomcat Publishing log Path--&LT;property name= "Tomcat.logs.dir" value= "${tomcat.dir}/logs"/> <!--current time--<tstamp> <for Mat property= "Current.time" pattern= "Yyyymmddhhmmss" locale= "zh"/> </tstamp> <path id= "Build-classpath" > <fileset dir= "${lib.dir}" > <include name= "**/*.jar"/> </fileset> </ path> <target name= "init" description= "Verify operating System" > <echo> Verify operating system ...</echo> <echo>$ {os.name}</echo> <echo> Verify operating system completion </echo> </target> <target name= "clean" depends= "ini        T "description=" clears the old compiled file "> <echo> is clearing the old compiled file ...</echo> <delete dir=" ${dist.dir} "/> <mkdir dir= "${dist.dir}"/> <echo> clear Old compilation file complete </echo> </target> <target name= "com Pile "depends=" clean "description=" compiled source > <echo> compiling source ...</echo> <javac srcdir= "${src.dir} "Destdir=" ${dist.dir} "Includeantruntime= "false" > <compilerarg line= "-encoding UTF-8"/> <classpath refid= "Build-classpath"/&gt        ; </javac> <echo> Compile source completion </echo> </target> <target name= "Generate-war" depends= "Compil  E "description=" Build War Package "> <echo> is generating War package ...</echo> <delete dir=" ${basedir}/${war.name}.war " /> <war destfile= "${basedir}/${war.name}.war" webxml= "${web.xml.dir}"excludes= "*.SVN" > <fileset dir= "${web.root.dir}" > <include name= "**/**.*"/>            <exclude name= "**/*.jar"/> <exclude name= "**/*.class"/> </fileset> <lib dir= "${lib.dir}"/> <classes dir= "${dist.dir}"/> </war> <echo> Generate War Package completion </echo> </target> <target name= "Stop-tomcat" depends= "Generate-war" description= "Stop Tomcat" &G        T <echo> closing tomcat...</echo> <exec executable= "${tomcat.bin.dir}/shutdown.bat" failonerror= "false"Output= "${tomcat.logs.dir}/log.txt" append= "true" > <env key= "catalina_home" path= "${tomcat.dir}"/> <arg value= "/C Shutdown.bat"/> </exec> <!--detect if the URL for Tomcat fails (with not tag), access failure is that Tomcat is closed --<waitfor maxwait= "5" maxwaitunit= "Minute" checkevery= "5" > <not> Description= "Check for the existence of the old war package with the same name" > <echo> Check if the old war package with the same name exists ...</echo> <available file= "${tomcat.dir}/webapps/$ {War.name}.war " Property= "Old-war-isexist"/> </target> <target name= "Backup-old-war" depends= "Old-war-exist-check"if= "Old-war-isexist"Description= "Backup if old war package exists with the same name" > <echo> Old War package with the same name [present], start backup ...</echo> <copy tofile= "${tomcat.dir}/webapps/        ${war.name}.war.bak.${current.time} "> <fileset file=" ${tomcat.dir}/webapps/${war.name}.war "/> </copy> <echo> Legacy War Package [presence], Backup complete </echo> </target> <target name= "Delete-old-war" dep Ends= "Backup-old-war"if= "Old-war-isexist"Description= "Delete if the old war package with the same name is complete" > <echo> delete the Old war package with the same name ...</echo> <delete file= "${tomcat.dir}/webapps/${wa R.name}.war "/> <echo> Delete old same name war package complete </echo> <echo> Delete old war with the same name unzipped project ...</echo> & Lt;delete dir= "${tomcat.dir}/webapps/${war.name}"/> <echo> delete old war with the same name unzipped project complete </echo> </target&gt    ; <target name= "Copy-new-war-into-webapps" depends= "Delete-old-war"Description= "Copy the new war package into Tomcat's WebApps" > <echo> Copy the new war package into Tomcat's WebApps directory ...</echo> <copy tofile= "${t Omcat.webapps.dir}/${war.name}.war "> <fileset file=" ${basedir}/${war.name}.war "/> </copy&gt        ; <echo> Copy the new war package into Tomcat's WebApps directory complete </echo> </target> <target name= "Start-tomcat" depends= " Copy-new-war-into-webapps "Description= "Boot Tomcat" > <echo> starting tomcat...</echo> <exec executable= "${tomcat.bin.dir}/startup.bat" f Ailonerror= "false"Vmlauncher= "false" output= "${tomcat.logs.dir}/log.txt" append= "true" > <env key= "catalina_home" path= "${tomcat.dir}" /> <arg value= "/C Startup.bat"/> </exec> <!--detect if a tomcat URL can be accessed successfully, the successful access is that Tom Cat boot Complete-<waitfor maxwait= "5" maxwaitunit= "Minute" checkevery= "5" > 
Publishing Web projects with Ant automation