steam-helper.xml

<?xml version="1.0" encoding="UTF-8"?>
<project name="steam helper">


	<target name="steam-download">
		<fail message="steamcmd property is not set" unless="steamcmd" />
		<fail message="steamdir property is not set" unless="steamdir" />
		<fail message="appid property is not set" unless="appid" />

		<exec executable="${steamcmd}">
			<arg value="+login" />
			<arg value="anonymous" />
			<arg value="+force_install_dir" />
			<arg value="${steamdir}" />
			<arg value="+app_update" />
			<arg value="${appid}" />
			<arg value="validate" />
			<arg value="+exit" />
		</exec>
	</target>

	<target name="create-server-artifacts" depends="steam-download">
		<loadfile srcfile="${steamdir}/steamapps/appmanifest_${appid}.acf"
			property="steamapps.buildid">
			<filterchain>
				<linecontainsregexp>
					<regexp pattern="^\s*&quot;buildid&quot;\s+&quot;([\d]*)&quot;\s*$" />
				</linecontainsregexp>
				<tokenfilter>
					<replaceregex pattern="^\s*&quot;buildid&quot;\s+&quot;([\d]*)&quot;\s*$" replace="\1" />
				</tokenfilter>
				<striplinebreaks />
			</filterchain>
		</loadfile>
		<exec executable="cmd">
			<arg value="/c" />
			<arg value="mvn" />
			<arg value="install:install-file" />
			<arg value="-Dfile=${steamdir}/common.jar" />
			<arg value="-DgroupId=org.gotti.wurmunlimited" />
			<arg value="-DartifactId=common" />
			<arg value="-Dpackaging=jar" />
			<arg value="-Dversion=${steamapps.buildid}" />
		</exec>
		<exec executable="cmd">
			<arg value="/c" />
			<arg value="mvn" />
			<arg value="install:install-file" />
			<arg value="-Dfile=${steamdir}/server.jar" />
			<arg value="-DgroupId=org.gotti.wurmunlimited" />
			<arg value="-DartifactId=server" />
			<arg value="-Dpackaging=jar" />
			<arg value="-Dversion=${steamapps.buildid}" />
		</exec>
	</target>

</project>