build.xml

<?xml version="1.0" encoding="UTF-8"?>
<project name="Tasks for import and export of Salesforce data" basedir="." xmlns:sf="antlib:com.salesforce">
	
    <!-- these can be overwritten in your property file -->
    <property name="dataLoaderAPIVersion" value="29.0.0" />

    <!-- Define required jars-->
    <path id="taskDependencies">
        <pathelement location="./lib/ant.jar"/>
    </path>

    <property environment="env"/>

    <macrodef name="sfUpsert">
        <attribute name="object"/>
	<attribute name="basedir"/>
	<attribute name="orgname"/>
	<attribute name="username"/>
	<attribute name="password"/>
	<attribute name="orgserver"/>
	<attribute name="externalIdField"/>
	<attribute name="dataLoaderAPIVersion"/>

	<sequential>
	    <echo message="Upserting @{object}"/>
	    <mkdir dir="@{basedir}/orgs/@{orgname}/data"/>
	    <copy file="@{basedir}/datascripts/template-upsert-process-conf.xml" tofile="@{basedir}/orgs/@{orgname}/data/process-conf.xml" overwrite="true" failonerror="true"/>
	    <replace file="@{basedir}/orgs/@{orgname}/data/process-conf.xml">
	        <replacefilter token="_ORGSERVER_" value="@{orgserver}"/>
	        <replacefilter token="_USERNAME_" value="@{username}"/>
	        <replacefilter token="_ENCRYPTED_PASSWORD_" value="@{password}"/>
	        <replacefilter token="_ENCRYPTION_KEY_FILE_" value="@{basedir}/datascripts/dataloader_encryption_key.txt"/>
	        <replacefilter token="_DEBUG_MSG_FILE_" value="@{basedir}/orgs/@{orgname}/data/debug.log"/>
	        <replacefilter token="_OBJECT_" value="@{object}"/>
	        <replacefilter token="_DATA_FILENAME_" value="@{basedir}/datascripts/datafiles/@{object}Insert.csv"/>
	        <replacefilter token="_MAPPING_FILE_" value="@{basedir}/datascripts/mappingfiles/@{object}InsertMap.sdl"/>
	        <replacefilter token="_OUTPUT_SUCCESS_FILE_" value="@{basedir}/orgs/@{orgname}/data/@{object}Insert_success.csv"/>
	        <replacefilter token="_OUTPUT_ERROR_FILE_" value="@{basedir}/orgs/@{orgname}/data/@{object}Insert_error.csv"/>
	    	<replacefilter token="_EXTERNAL_ID_FIELD_" value="@{externalIdField}"/>
	    	<replacefilter token="_PROCESS_NAME_" value="@{object}UpsertProcess"/>
	    </replace>
            <java classname="com.salesforce.dataloader.process.ProcessRunner" classpath="@{basedir}/lib/dataloader-@{dataLoaderAPIVersion}-uber.jar" failonerror="true">
	        <sysproperty key="salesforce.config.dir" value="@{basedir}/orgs/@{orgname}/data"/>
	        <arg line="process.name=upsertObject"/>
	    </java>
        </sequential>
    </macrodef>

    <macrodef name="sfExport">
        <attribute name="object"/>
	<attribute name="basedir"/>
	<attribute name="orgname"/>
	<attribute name="username"/>
	<attribute name="password"/>
	<attribute name="orgserver"/>
	<attribute name="soql"/>
	<attribute name="dataLoaderAPIVersion"/>

        <sequential>
            <echo message="Exporting @{object}"/>
            <mkdir dir="@{basedir}/orgs/@{orgname}/data"/>
            <copy file="@{basedir}/datascripts/template-export-process-conf.xml" tofile="@{basedir}/orgs/@{orgname}/data/process-conf.xml" overwrite="true" failonerror="true"/>
            <replace file="@{basedir}/orgs/@{orgname}/data/process-conf.xml">
                <replacefilter token="_ORGSERVER_" value="@{orgserver}"/>
                <replacefilter token="_USERNAME_" value="@{username}"/>
                <replacefilter token="_ENCRYPTED_PASSWORD_" value="@{password}"/>
                <replacefilter token="_ENCRYPTION_KEY_FILE_" value="@{basedir}/datascripts/dataloader_encryption_key.txt"/>
                <replacefilter token="_DEBUG_MSG_FILE_" value="@{basedir}/orgs/@{orgname}/data/debug.log"/>
                <replacefilter token="_OBJECT_" value="@{object}"/>
                <replacefilter token="_DATA_FILENAME_" value="@{basedir}/orgs/@{orgname}/data/@{object}Export.csv"/>
                <replacefilter token="_MAPPING_FILE_" value="@{basedir}/datascripts/mappingfiles/@{object}ExportMap.sdl"/>
                <replacefilter token="_OUTPUT_SUCCESS_FILE_" value="@{basedir}/orgs/@{orgname}/data/@{object}Export_success.csv"/>
                <replacefilter token="_OUTPUT_ERROR_FILE_" value="@{basedir}/orgs/@{orgname}/data/@{object}Export_error.csv"/>
                <replacefilter token="_EXTRACTION_SOQL_" value="@{soql}"/>
            </replace>

            <java classname="com.salesforce.dataloader.process.ProcessRunner" classpath="@{basedir}/lib/dataloader-@{dataLoaderAPIVersion}-uber.jar" failonerror="true">
                <sysproperty key="salesforce.config.dir" value="@{basedir}/orgs/@{orgname}/data"/>
                <arg line="process.name=exportObject"/>
            </java>
        </sequential>
    </macrodef>

    <target name="initDataDirectory" description="Removes and re-creates a blank data directory in orgs/${orgname}">
        <delete dir="${basedir}/orgs/${orgname}/data"/>
    </target>

    <target name="exportData" description="Export Salesforce objects">
        <sfExport object="${object}" orgserver="${sf.orgserver}" basedir="${basedir}" orgname="${orgname}" dataLoaderAPIVersion="${dataLoaderAPIVersion}" username="${sf.username}" password="${sf.passwordencrypted}" soql="${soql}" />
    </target>

    <target name="upsertData" description="Upsert Salesforce objects">
        <sfUpsert object="${object}" orgserver="${sf.orgserver}" basedir="${basedir}" orgname="${orgname}" dataLoaderAPIVersion="${dataLoaderAPIVersion}" username="${sf.username}" password="${sf.passwordencrypted}" externalIdField="Load_ID__c" />
    </target>

    <target name="updateDataFiles" description="Refreshes the data files found in datascripts/datafiles from a specified org's data directory.  This expects the exportData target to have been run first to generate output CSV data load files.  Invoke with -Dorg=[org name, ex. asdevqa] to specify the org to copy files from." >
        <copy todir="${basedir}/datascripts/datafiles">
            <fileset dir="${basedir}/orgs/${org}/data" includes="**/*Export.csv"/>
	    <mapper type="glob" from="*Export.csv" to="*Insert.csv"/>
        </copy>
    </target>

</project>