deployer-script.xml
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<?xml version="1.0" encoding="UTF-8"?>
<project basedir="." default="help" name="Deployer">
<!-- @author m.veroni
@version 1.1
@release 02/05/2013 -->
<target name="help">
<echo message="Help" />
<echo message=" " />
<echo message="uploadAndDeploy Esegue la copia remota del file e il deploy sui nodi specificati" />
<echo message="copySftp Esegue la copia di un file su un server remoto" />
<echo message="deploy Esegue il deploy sui nodi specificati" />
<echo message="refresh Esegue un refresh di Eclipse" />
<echo message=" " />
<echo message="Lanciare i target senza parametri per scoprire quelli obbligatori" />
</target>
<target name="remote.exec">
<echo message="Esegue comando ssh: ${command}" />
<if>
<not>
<isset property="public.key"/>
</not>
<then>
<sshexec password="${remote.password}" username="${remote.username}" host="${remote.host}"
verbose="${verbose}"
knownhosts="${project.dist}/ssh/known_hosts." trust="true"
command="${command}">
</sshexec>
</then>
<else>
<echo message="Cancello il contenuto della cartella" />
<sshexec keyfile="${public.key}" username="${remote.username}" host="${remote.host}"
verbose="${verbose}"
knownhosts="${project.dist}/ssh/known_hosts." trust="true"
command="${command}">
</sshexec>
</else>
</if>
</target>
<target name="remote.copy">
<echo message="Copia del file in ${remote.file} in corso con username/password" />
<if>
<not>
<isset property="public.key"/>
</not>
<then>
<!--
Attenzione, Load up puttygen and “Export” the key in ‘openssh’ format. Try using this key instead.
-->
<scp password="${remote.password}" sftp="true"
verbose="${verbose}"
knownhosts="${project.dist}/ssh/known_hosts." trust="true"
file="${source}"
todir="${target}">
</scp>
</then>
<else>
<scp keyfile="${public.key}"
verbose="${verbose}"
knownhosts="${project.dist}/ssh/known_hosts." trust="true"
file="${source}"
todir="${target}">
</scp>
</else>
</if>
</target>
<!-- Include -->
<target name="sub-include-AntContrib">
<echo>Include ANT-contrib JAR</echo>
<!-- Include le librerie ant-contrib-0.6.jar
http://ant-contrib.sourceforge.net/ -->
<taskdef resource="net/sf/antcontrib/antcontrib.properties">
<classpath>
<pathelement location="${basedir}/lib/ant/ant-contrib-0.6.jar"/>
</classpath>
</taskdef>
</target>
<target name="copySftp" if="remote.host" description="Routine di trasferimento file via SFTP">
<antcall target="sub-checkMandatory">
<param name="param.list" value="local.path,local.file,remote.host.list,remote.path,remote.username"/>
<!--
<param name="param.list" value="local.path,local.file,remote.host.list,remote.path,remote.username,remote.password"/>
-->
</antcall>
<property name="to.upload" value="${local.path}/${local.file}" />
<echo message="Caricamento del file ${to.upload} sul server remoto ${remote.host}" />
<!-- Setup accesso -->
<property name="remote.file" value="${remote.path}/${local.file}" />
<property name="remote.file.tmp" value="${remote.path}/${local.file}.tmp" />
<property name="tofile" value="${remote.username}@${remote.host}:${remote.file.tmp}" />
<!-- Copia del file -->
<property name="verbose" value="false" />
<antcall target="remote.exec">
<param name="command" value="rm -f ${remote.path}/*.war*" />
</antcall>
<antcall target="remote.copy">
<param name="source" value="${to.upload}" />
<param name="target" value="${tofile}" />
</antcall>
<antcall target="remote.exec">
<param name="command" value="mv ${remote.file.tmp} ${remote.file}" />
</antcall>
<echo message="File ${to.upload} copiato correttamente" />
<echo message="Upload completato" />
</target>
<!-- Check dei parametri obbligatori -->
<target name="sub-checkMandatory" if="param.list">
<for param="element" list="${param.list}" trim="true">
<sequential>
<if>
<not>
<isset property="@{element}"/>
</not>
<then>
<echo message="[ERROR] Parametro obbligatorio non valorizzato: '@{element}'" />
<property name="do.abort" value="true" />
</then>
</if>
</sequential>
</for>
<fail if="do.abort" message="Parametri obbligatori non valorizzati" />
</target>
<target name="uploadAndDeploy" depends="sub-include-AntContrib">
<antcall target="sub-checkMandatory">
<param name="param.list" value="local.path,warfile.name,remote.host.list,remote.path"/>
</antcall>
<!-- Richiesta di conferma -->
<input message="Vuoi eseguire l'upload del file ${warfile.name} sui nodi: ${remote.host.list}?"
validargs="S,n"
addproperty="input.response"
defaultvalue="S"/>
<condition property="do.abort">
<not>
<equals arg1="S" arg2="${input.response}" />
</not>
</condition>
<fail if="do.abort">Operazione annullata dall'utente</fail>
<!-- Richiesta user e password per accesso SSH
Questa fase può essere omessa se sono passate come param 'remote.username' e 'remote.password'
-->
<echo message="Verifica credenziali accesso cluster" />
<if>
<not>
<isset property="remote.username"/>
</not>
<then>
<input message="Utente:" addproperty="remote.username" />
<condition property="do.abort">
<equals arg1="" arg2="${remote.username}" />
</condition>
<fail if="do.abort">Utente nullo, operazione annullata</fail>
</then>
</if>
<!-- La password la verifico solo se non uso la chiave pubblica -->
<if>
<not>
<isset property="public.key"/>
</not>
<then>
<if>
<not>
<isset property="remote.password"/>
</not>
<then>
<input message="Password:" addproperty="remote.password" />
<condition property="do.abort">
<equals arg1="" arg2="${remote.password}" />
</condition>
<fail if="do.abort">Password nulla, operazione annullata</fail>
</then>
</if>
</then>
</if>
<!-- Ciclo sulla lista dei nodi per eseguire l'upload del file sui server remoti -->
<for param="element" list="${remote.host.list}">
<sequential>
<property name="remote.host" value="@{element}" />
<if>
<isset property="remote.host" />
<then>
<antcall target="copySftp">
<param name="local.file" value="${warfile.name}" />
<!-- Gli altri parametri sono ereditati -->
</antcall>
</then>
</if>
</sequential>
</for>
<echo message="Deployment application" />
<for param="element" list="${remote.host.list}">
<sequential>
<echo message="Host '${remote.host}'" />
<echo message="War '${remote.path}/${warfile.name}'" />
<antcall target="deploy">
<!-- Gli altri parametri sono ereditati -->
</antcall>
</sequential>
</for>
</target>
<!-- Operazione di deploy (locale) -->
<target name="deploy">
<antcall target="sub-checkMandatory">
<param name="param.list" value="remote.host,remote.path,warfile.name,context"/>
</antcall>
<!-- Richiesta di conferma -->
<input message="Vuoi eseguire il deploy della nuova versione su tutti i nodi?"
validargs="S,n"
addproperty="input.response2"
defaultvalue="S"/>
<condition property="do.abort">
<not>
<equals arg1="S" arg2="${input.response2}" />
</not>
</condition>
<fail if="do.abort">Operazione annullata dall'utente</fail>
<!-- Deploy -->
<echo>Deploy della nuova versione sui nodi</echo>
<echo>* context = ${context}</echo>
<echo>* war (locale) = ${warfile.name}</echo>
<echo message="Deploy automatico" />
<antcall target="remote.exec">
<param name="command">cd ${remote.path} && tomcat-deploy -c -f</param>
</antcall>
<echo>Deploy completato su tutti i nodi</echo>
</target>
<!-- Esegue un comando 'refresh' di Eclipse -->
<target name="refresh" depends="sub-include-AntContrib" description="REFRESH di Eclipse" >
<trycatch reference="exception_ref">
<try>
<echo>Eclipse refresh in progress...</echo>
<!-- Refresh del progetto
Per funzionare deve essere impostato il seguente flag in "External tool configuration"
JRE > Run in the same JRE as the workspace
-->
<eclipse.refreshLocal resource="${project.name}" depth="infinite"/>
<echo>Eclipse refreshed!</echo>
</try>
<catch>
<echo>Per funzionare deve essere impostato il seguente flag in "External tool configuration"
JRE > Run in the same JRE as the workspace</echo>
</catch>
<finally>
<!-- <echo>Finally</echo> -->
</finally>
</trycatch>
</target>
</project>