releng/org.eclipse.ocl.releng.buckminster/promoter.ant

<?xml version="1.0" encoding="UTF-8"?>
<project name="Promoter / Publisher" default="publish.build">
	<property name="promoter.properties.file.name" value="promote.properties" />
	<property name="publisher.properties.file.name" value="publisher.properties" />

	<target name="-setup.promoter">
		<!-- <property name="promoter.setup.directory" location="${sp:output}" />
		<property name="promoter.properties.file" location="${promoter.setup.directory}/${promoter.properties.file.name}" />

		<mkdir dir="${promoter.setup.directory}" />-->
		<property environment="env." />

		<fail message="WORKSPACE not present in the environment, can't continue" unless="env.WORKSPACE" />
		<property name="promoter.properties.file" location="${env.WORKSPACE}/${promoter.properties.file.name}" />
		
		<!-- supply defaults -->
		<property name="build.id" value="" />
		<property name="hudson.build.id" value="" />
		<property name="must.publish.javadoc" value="false"/>

		<propertyfile file="${promoter.properties.file}" comment="Promoter script properties">
			<entry key="eclipse.home" value="${eclipse.home}" />
			<entry key="build.id" value="${build.id}" />
			<entry key="hudson.build.id" value="${hudson.build.id}" />
			<entry key="must.publish.javadoc" value="${manage.javadoc}" />
			<entry key="component.name" value="${component.name}" />
		</propertyfile>

		<!-- diagnostics
		<property environment="env." />
		<echoproperties destfile="${promoter.setup.directory}/all.properties" />
		-->
	</target>

	<target name="-locate.launcher.jar" unless="launcher.jar">
		<pathconvert property="launcher.jar">
			<first count="1">
				<sort>
					<fileset dir="${saved.eclipse.home}/plugins" includes="**/org.eclipse.equinox.launcher_*.jar" />
					<reverse xmlns="antlib:org.apache.tools.ant.types.resources.comparators">
						<date />
					</reverse>
				</sort>
			</first>
		</pathconvert>
	</target>

	<target name="setup.publisher">
		<property environment="env." />

		<fail message="WORKSPACE not present in the environment, can't continue" unless="env.WORKSPACE" />

		<!-- default publisher root -->
		<property name="publisher.root" location="${env.WORKSPACE}/publishroot" />

		<delete dir="${publisher.root}" />
		<mkdir dir="${publisher.root}" />

		<copy tofile="${publisher.root}/publisher.ant" file="${ant.file}" />

		<property name="promoter.properties.file" value="${env.WORKSPACE}/${promoter.properties.file.name}" />

		<!-- load the promoter properties using the PROMOTED_URL supplied by Hudson -->
		<property prefix="saved." file="${promoter.properties.file}" />

		<fail message="hudson.build.id not defined in ${promoter.properties.file}, can't continue">
			<condition>
				<not>
					<and>
						<isset property="saved.hudson.build.id" />
						<length string="${saved.hudson.build.id}" trim="true" when="greater" length="0" />
					</and>
				</not>
			</condition>
		</fail>

		<property name="build.root" location="${env.WORKSPACE}/../builds/${saved.hudson.build.id}" />

		<echoproperties destfile="${publisher.root}/${publisher.properties.file.name}">
			<propertyset>
				<propertyref builtin="commandline" />
				<propertyref prefix="saved." />
				<propertyref name="build.root" />
			</propertyset>
		</echoproperties>
	</target>

	<target name="publish.build">
		<fail message="build.archives property must be defined" unless="build.archives" />
		<property file="${publisher.properties.file.name}" />
		<property name="property.file.location" location="${build.archives}/${promoter.properties.file.name}" />
		<property name="property.load.prefix" value="saved." />

		<antcall target="publish.build.stage.2" inheritall="true" />
	</target>

	<target name="-setup.property.file.location" unless="property.file.location">
		<dirname property="script.directory" file="${ant.file}" />
		<property name="property.file.location" location="${script.directory}/${publisher.properties.file.name}" />
	</target>

	<target name="-load.properties.as.is" unless="property.load.prefix">
		<property file="${property.file.location}" />
	</target>

	<target name="-load.properties.with.prefix" if="property.load.prefix">
		<property prefix="${property.load.prefix}" file="${property.file.location}" />
	</target>

	<target name="-load.properties" depends="-load.properties.as.is,-load.properties.with.prefix" />

	<target name="publish.build.stage.2" depends="-setup.property.file.location,-load.properties,-locate.launcher.jar">
		<condition property="java.executable" value="${saved.java.home}/bin/java" else="java">
			<isset property="saved.java.home" />
		</condition>
		<tempfile property="publisher.workspace" prefix="workspace." destdir="${java.io.tmpdir}" />
		<echo>Used launcher: ${launcher.jar}</echo>
		<java jvm="${java.executable}" jar="${launcher.jar}" fork="true" failonerror="true">
			<syspropertyset>
				<propertyref builtin="commandline" />
				<propertyref name="property.file.location" />
				<propertyref name="property.load.prefix" />
			</syspropertyset>
			<arg value="-data" />
			<arg value="${publisher.workspace}" />
			<arg value="-configuration" />
			<arg value="${publisher.workspace}/configuration" />
			<arg value="-application" />
			<arg value="org.eclipse.ant.core.antRunner" />
			<arg value="-buildfile" />
			<arg value="${ant.file}" />
			<arg value="publish.build.from.framework" />
		</java>

		<!--
			somewhat more complicated than simple <delete dir="${publisher.workspace}" />
			but this way it does not produce the "Deleting directory" message
		-->
		<delete dir="${publisher.workspace}" includeemptydirs="true" quiet="true">
			<or>
				<type type="dir" />
				<type type="file" />
			</or>
		</delete>
	</target>

	<target name="-check.property.file.location">
		<fail message="property.file.location property must be defined" unless="property.file.location" />
	</target>

	<target name="publish.build.from.framework" depends="-check.property.file.location,-load.properties">
		<fail message="saved.build.id property must be defined">
			<condition>
				<not>
					<and>
						<isset property="saved.build.id" />
						<length string="${saved.build.id}" trim="true" when="greater" length="0" />
					</and>
				</not>
			</condition>
		</fail>
		<property file="${publisher.properties.file.name}" />
		<fail message="build.archives property must be defined" unless="build.archives" />
		<fail message="downloads.area property must be defined" unless="downloads.area" />

		<!-- defaults -->
		<property name="version" value="3.1.0" />
		<property name="packages.base" value="downloads" />
		<property name="tests.base" value="test.results" />
		<property name="javadoc.base" value="javadoc" />		
			
		<property name="packages.directory" location="${build.archives}/${packages.base}" />
		<property name="testresults.directory" location="${build.archives}/${tests.base}" />
		<property name="javadoc.directory" location="${build.archives}/${javadoc.base}" />

		<property name="project.javadoc.directory" location="${downloads.area}/javadoc/${version}" />
		<property name="build.drop.directory" location="${downloads.area}/downloads/drops/${version}/${saved.build.id}" />
		<available file="${build.drop.directory}" type="dir" property="alreadyPromoted" />
		<antcall target="publish" inheritall="true" />
		<antcall target="echo-status" inheritall="true" />
	</target>

	<target name="publish" unless="alreadyPromoted">
		<!-- will fail if already exists -->
		<mkdir dir="${build.drop.directory}" />

		<echo>Remove existing nightly builds</echo>
		<delete verbose="true">
			<fileset dir="${downloads.area}/downloads/drops/${version}/">
				<type type="dir" />
				<include name="N*" />
			</fileset>
		</delete>

		<echo>Copying zip packages</echo>
		<copy todir="${build.drop.directory}">
			<fileset dir="${packages.directory}">
				<filename name="*.zip" />
			</fileset>
		</copy>

		<echo>Generating md5 checksums</echo>
		<checksum algorithm="MD5" fileext=".md5" format="MD5SUM">
			<fileset dir="${build.drop.directory}" />
		</checksum>

		<echo>Copying Test Results</echo>
		<mkdir dir="${build.drop.directory}/testresults" />
		<copy todir="${build.drop.directory}/testresults">
			<fileset dir="${testresults.directory}">
				<filename name="**/*.xml" />
			</fileset>
		</copy>

		<fileset id="drop.resources" dir="${build.drop.directory}">
			<or>
				<type type="dir" />
				<type type="file" />
			</or>
		</fileset>

		<!-- chgrp -->
		<antcall target="-change.group.owner" inheritall="true">
			<reference refid="drop.resources" torefid="change.group.owner.resources" />
		</antcall>

		<!-- strip the micro version and anything following it -->
		<buckminster.substitute value="${version}" pattern="^(\d+\.\d+)\.\d+.*$" replacement="$$1" property="base.version" />

		<!-- setup composite.repository.base appropriate to the build type -->
		<condition property="composite.repository.base" value="nightly/${version}/${saved.component.name}">
			<matches pattern="^N" string="${saved.build.id}" />
		</condition>
		<condition property="composite.repository.base" value="maintenance/${version}/${saved.component.name}">
			<matches pattern="^M" string="${saved.build.id}" />
		</condition>
		<condition property="composite.repository.base" value="interim/${version}/${saved.component.name}">
			<matches pattern="^I" string="${saved.build.id}" />
		</condition>
		<condition property="composite.repository.base" value="milestones/${version}/${saved.component.name}/${saved.build.id}">
			<matches pattern="^S" string="${saved.build.id}" />
		</condition>
		<condition property="composite.repository.base" value="releases/${version}/${saved.component.name}/${base.version}">
			<matches pattern="^R" string="${saved.build.id}" />
		</condition>

		<antcall target="-publish.build.repository" inheritall="true" />
		
		<!-- Prepare the property which will dictate if the javadoc will be published -->

		<condition property="publish.javadoc">
			<equals arg1="${saved.must.publish.javadoc}" arg2="true"/>
		</condition>
		<antcall target="-publish.javadoc" inheritall="true" />
	</target>

	<target name="-publish.build.repository" if="composite.repository.base">
		<property name="composite.repository.directory" location="${downloads.area}/updates/${composite.repository.base}" />
		<property name="composite.repository.url" value="file:/${composite.repository.directory}" />
		<!-- 
			without p2.composite.repository
		<property name="build.repository.directory" location="${composite.repository.directory}/${saved.build.id}" />
		 -->
		<property name="build.repository.directory" location="${composite.repository.directory}" />

		<deltree dir="${build.repository.directory}" />

		<unzip dest="${build.repository.directory}">
			<fileset dir="${packages.directory}">
				<filename name="*-Update*.zip" />
			</fileset>
		</unzip>

		<!--<p2.composite.repository destination="${composite.repository.url}">
			<add>
				<repository location="${saved.build.id}" />
			</add>
		</p2.composite.repository>-->


		<!-- change Group owner  -->
		<fileset id="repository.resources" dir="${composite.repository.directory}">
			<or>
				<filename name="compositeContent.*" />
				<filename name="compositeArtifacts.*" />
				<filename name="${saved.build.id}/**" />
			</or>
		</fileset>

		<antcall target="-change.group.owner" inheritall="true">
			<reference refid="repository.resources" torefid="change.group.owner.resources" />
		</antcall>
	</target>

	<target name="-change.group.owner" if="group.owner">
		<chgrp group="${group.owner}" type="both" verbose="true">
			<fileset refid="change.group.owner.resources" />
		</chgrp>
	</target>

	<target name="echo-status" if="alreadyPromoted">
		<echo>Build ${saved.build.id} already promoted, nothing to do...</echo>
	</target>
	
	<target name="-publish.javadoc" if="publish.javadoc">
		<echo>Remove existing javadoc</echo>
		<delete verbose="true">
			<fileset dir="${project.javadoc.directory}"/>
		</delete>
					
		<echo>Unzipping javadoc</echo>
		<unzip dest="${project.javadoc.directory}">
			<fileset dir="${javadoc.directory}">
				<filename name="*-javadoc.zip" />
			</fileset>
		</unzip>
	</target>
</project>