build.xml

<?xml version="1.0" encoding="UTF-8"?>

<project name="processmaker" default="package">

    <target name="package" 
            description="Archive working directory into tar.gz file, name could be specified via -Dpackage_name=filename.tar.gz">
        <if>
            <isset property="package_name"/>
            <then>
                <property name="package_name" value="{package_name}"/>
            </then>
            <else>
                <property name="package_name" value="build/build.tar.gz"/>
            </else>
        </if>

        <echo msg="Packaging ProcessMaker into ${package_name}..."/>

        <delete includeemptydirs="true">
            <!-- Remove any logs that were produced during testing -->
            <fileset dir="${project.basedir}/storage/logs" includes="**">
                <exclude name=".gitkeep"/>
            </fileset>
            <!-- Remove any artifacts of SQLite related DBs during testing -->
            <fileset dir="${project.basedir}/storage/databases" includes="**">
                <exclude name=".gitkeep"/>
            </fileset>
        </delete>
        <delete file="${package_name}" failonerror="false"/>
        <tar destfile="${package_name}" compression="gzip">
            <fileset dir="." defaultexcludes="true">
                <!-- Default of include everything -->
                <!-- Do note that defaultexcludes removes anything related to general Version Control files and aother files. -->
                <!-- See: https://www.phing.info/phing/guide/en/output/chunkhtml/FileSet.html -->
                <include name="**/**" />
           </fileset>
        </tar>
    </target>

</project>