<?xml version="1.0"?>

<!--
   Licensed to the Apache Software Foundation (ASF) under one or more
   contributor license agreements.  See the NOTICE file distributed with
   this work for additional information regarding copyright ownership.
   The ASF licenses this file to You under the Apache License, Version 2.0
   (the "License"); you may not use this file except in compliance with
   the License.  You may obtain a copy of the License at

       http://www.apache.org/licenses/LICENSE-2.0

   Unless required by applicable law or agreed to in writing, software
   distributed under the License is distributed on an "AS IS" BASIS,
   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   See the License for the specific language governing permissions and
   limitations under the License.
-->

<!-- Imported by contrib/*/build.xml files to share generic targets. -->

<project name="hadoopbuildcontrib" xmlns:ivy="antlib:org.apache.ivy.ant">

  <property name="name" value="${ant.project.name}"/>
  <dirname property="src.contrib.dir" file="${ant.file.hadoopbuildcontrib}" />
  <property name="root" value="${basedir}"/>

  <!-- Load all the default properties, and any the user wants    -->
  <!-- to contribute (without having to type -D or edit this file -->
  <property file="${user.home}/${name}.build.properties" />
  <property file="${root}/build.properties" />

  <property name="hadoop.root" location="${src.contrib.dir}/../../"/>
  <property name="src.dir"  location="${root}/src/java"/>
  <property name="src.test" location="${root}/src/test"/>
  <property name="src.examples" location="${root}/src/examples"/>
  <!-- Property added for contrib system tests -->
  <property name="src.test.system" location="${root}/src/test/system"/>

  <available file="${src.examples}" type="dir" property="examples.available"/>
  <available file="${src.test}" type="dir" property="test.available"/>
  <!-- Property added for contrib system tests -->
  <available file="${src.test.system}" type="dir" 
      property="test.system.available"/>

  <property name="conf.dir" location="${hadoop.root}/conf"/>
  <property name="test.junit.output.format" value="plain"/>
  <property name="test.output" value="no"/>
  <property name="test.timeout" value="900000"/>
  <property name="build.contrib.dir" location="${hadoop.root}/build/contrib"/>
  <property name="build.dir" location="${hadoop.root}/build/contrib/${name}"/>
  <property name="build.classes" location="${build.dir}/classes"/>
  <!-- NB: sun.arch.data.model is not supported on all platforms -->
  <property name="build.platform"
            value="${os.name}-${os.arch}-${sun.arch.data.model}"/>
  <property name="build.c++.libhdfs" value="${build.dir}/../../c++/${build.platform}/lib"/>
  <property name="build.test" location="${build.dir}/test"/>
  <property name="build.examples" location="${build.dir}/examples"/>
  <property name="hadoop.log.dir" location="${build.dir}/test/logs"/>
  <!-- all jars together -->
  <property name="javac.deprecation" value="off"/>
  <property name="javac.debug" value="on"/>
  <property name="build.ivy.lib.dir" value="${hadoop.root}/build/ivy/lib"/> 

  <property name="javadoc.link"
            value="http://java.sun.com/j2se/1.4/docs/api/"/>

  <property name="build.encoding" value="ISO-8859-1"/>

  <fileset id="lib.jars" dir="${root}" includes="lib/*.jar"/>

  <!-- Property added for contrib system tests -->
  <property name="build.test.system" location="${build.dir}/system"/>
  <property name="build.system.classes" 
      location="${build.test.system}/classes"/>

   <!-- IVY properties set here -->
  <property name="ivy.dir" location="ivy" />
  <property name="ivysettings.xml" location="${hadoop.root}/ivy/ivysettings.xml"/>
  <loadproperties srcfile="${ivy.dir}/libraries.properties"/>
  <loadproperties srcfile="${hadoop.root}/ivy/libraries.properties"/>
  <property name="ivy.jar" location="${hadoop.root}/ivy/ivy-${ivy.version}.jar"/>
  <property name="ivy_repo_url" 
	value="http://repo2.maven.org/maven2/org/apache/ivy/ivy/${ivy.version}/ivy-${ivy.version}.jar" />
  <property name="build.dir" location="build" />
  <property name="build.ivy.dir" location="${build.dir}/ivy" />
  <property name="build.ivy.lib.dir" location="${build.ivy.dir}/lib" />
  <property name="build.ivy.report.dir" location="${build.ivy.dir}/report" />
  <property name="common.ivy.lib.dir" location="${build.ivy.lib.dir}/${ant.project.name}/common"/> 
  <property name="hadoop.ivy.lib.dir" location="${build.ivy.lib.dir}/Hadoop/common"/>

  <!--this is the naming policy for artifacts we want pulled down-->
  <property name="ivy.artifact.retrieve.pattern"
    			value="${ant.project.name}/[conf]/[artifact]-[revision].[ext]"/>

  <!-- the normal classpath -->
  <path id="contrib-classpath">
    <pathelement location="${build.classes}"/>
    <pathelement location="${hadoop.root}/build/tools"/>
    <fileset refid="lib.jars"/>
    <pathelement location="${hadoop.root}/build/classes"/>
    <fileset dir="${hadoop.ivy.lib.dir}">
      <include name="*.jar" />
    </fileset>
    <fileset dir="${hadoop.root}/lib">
      <include name="**/*.jar" />
    </fileset>
    <path refid="${ant.project.name}.common-classpath"/>
    <pathelement path="${clover.jar}"/>
  </path>

  <!-- the unit test classpath -->
  <path id="test.classpath">
    <pathelement location="${build.test}" />
    <pathelement location="${hadoop.root}/build/test/classes"/>
    <pathelement location="${hadoop.root}/src/contrib/test"/>
    <pathelement location="${conf.dir}"/>
    <pathelement location="${hadoop.root}/build"/>
    <pathelement location="${build.examples}"/>
    <path refid="${ant.project.name}.test-classpath"/>
    <pathelement location="${hadoop.root}/build/examples"/>
    <path refid="contrib-classpath"/>
  </path>

  <!-- The system test classpath -->
  <path id="test.system.classpath">
    <pathelement location="${hadoop.root}/src/contrib/${name}/src/test/system" />
    <pathelement location="${build.test.system}" />
    <pathelement location="${build.test.system}/classes"/>
    <pathelement location="${build.examples}"/>
    <pathelement location="${hadoop.root}/build-fi/system/classes" />
    <pathelement location="${hadoop.root}/build-fi/system/test/classes" />
    <pathelement location="${hadoop.root}/build-fi" />
    <pathelement location="${hadoop.root}/build-fi/tools" />
    <pathelement location="${hadoop.home}"/>
    <pathelement location="${hadoop.conf.dir}"/>
    <pathelement location="${hadoop.conf.dir.deployed}"/>
    <pathelement location="${hadoop.root}/build"/>
    <pathelement location="${hadoop.root}/build/examples"/>
    <pathelement location="${hadoop.root}/build-fi/test/classes" />
    <path refid="contrib-classpath"/>
    <fileset dir="${hadoop.root}/src/test/lib">
      <include name="**/*.jar" />
      <exclude name="**/excluded/" />
    </fileset>
    <fileset dir="${hadoop.root}/build-fi/system">
       <include name="**/*.jar" />
       <exclude name="**/excluded/" />
     </fileset>
    <fileset dir="${hadoop.root}/build-fi/test/testjar">
      <include name="**/*.jar" />
      <exclude name="**/excluded/" />
    </fileset>
  </path>

  <!-- to be overridden by sub-projects -->
  <target name="check-contrib"/>
  <target name="init-contrib"/>

  <!-- ====================================================== -->
  <!-- Stuff needed by all targets                            -->
  <!-- ====================================================== -->
  <target name="init" depends="check-contrib" unless="skip.contrib">
    <echo message="contrib: ${name}"/>
    <mkdir dir="${build.dir}"/>
    <mkdir dir="${build.classes}"/>
    <mkdir dir="${build.test}"/>
    <!-- The below two tags  added for contrib system tests -->
    <mkdir dir="${build.test.system}"/>
    <mkdir dir="${build.system.classes}"/> 
    <mkdir dir="${build.examples}"/>
    <mkdir dir="${hadoop.log.dir}"/>
    <antcall target="init-contrib"/>
  </target>


  <!-- ====================================================== -->
  <!-- Compile a Hadoop contrib's files                       -->
  <!-- ====================================================== -->
  <target name="compile" depends="init, ivy-retrieve-common" unless="skip.contrib">
    <echo message="contrib: ${name}"/>
    <javac
     encoding="${build.encoding}"
     srcdir="${src.dir}"
     includes="**/*.java"
     destdir="${build.classes}"
     debug="${javac.debug}"
     deprecation="${javac.deprecation}">
     <classpath refid="contrib-classpath"/>
    </javac>
  </target>


  <!-- ======================================================= -->
  <!-- Compile a Hadoop contrib's example files (if available) -->
  <!-- ======================================================= -->
  <target name="compile-examples" depends="compile" if="examples.available">
    <echo message="contrib: ${name}"/>
    <javac
     encoding="${build.encoding}"
     srcdir="${src.examples}"
     includes="**/*.java"
     destdir="${build.examples}"
     debug="${javac.debug}">
     <classpath refid="contrib-classpath"/>
    </javac>
  </target>


  <!-- ================================================================== -->
  <!-- Compile test code                                                  -->
  <!-- ================================================================== -->
  <target name="compile-test" depends="compile-examples, ivy-retrieve-test" if="test.available">
    <echo message="contrib: ${name}"/>
    <javac
     encoding="${build.encoding}"
     srcdir="${src.test}"
     includes="**/*.java"
     excludes="system/**/*.java"
     destdir="${build.test}"
     debug="${javac.debug}">
    <classpath refid="test.classpath"/>
    </javac>
  </target>
  
  <!-- ================================================================== -->
  <!-- Compile system test code                                           -->
  <!-- ================================================================== -->
  <target name="compile-test-system" depends="compile-examples"
     if="test.system.available">
    <echo message="contrib: ${name}"/>
    <javac
       encoding="${build.encoding}"
       srcdir="${src.test.system}"
       includes="**/*.java"
       destdir="${build.system.classes}"
       debug="${javac.debug}">
      <classpath refid="test.system.classpath"/>
    </javac>
  </target>

  <!-- ====================================================== -->
  <!-- Make a Hadoop contrib's jar                            -->
  <!-- ====================================================== -->
  <target name="jar" depends="compile" unless="skip.contrib">
    <echo message="contrib: ${name}"/>
    <jar
      jarfile="${build.dir}/hadoop-${name}-${version}.jar"
      basedir="${build.classes}"      
    />
  </target>

  
  <!-- ====================================================== -->
  <!-- Make a Hadoop contrib's examples jar                   -->
  <!-- ====================================================== -->
  <target name="jar-examples" depends="compile-examples"
          if="examples.available" unless="skip.contrib">
    <echo message="contrib: ${name}"/>
    <jar jarfile="${build.dir}/hadoop-${name}-examples-${version}.jar">
      <fileset dir="${build.classes}">
      </fileset>
      <fileset dir="${build.examples}">
      </fileset>
    </jar>
  </target>
  
  <!-- ====================================================== -->
  <!-- Package a Hadoop contrib                               -->
  <!-- ====================================================== -->
  <target name="package" depends="jar, jar-examples" unless="skip.contrib"> 
    <mkdir dir="${dist.dir}/contrib/${name}"/>
    <copy todir="${dist.dir}/contrib/${name}" includeEmptyDirs="false" flatten="true">
      <fileset dir="${build.dir}">
        <include name="hadoop-${name}-${version}.jar" />
      </fileset>
    </copy>

    <!-- copy the dependency libraries into the contrib/lib dir -->
    <mkdir dir="${dist.dir}/contrib/${name}/lib"/>
    <copy todir="${dist.dir}/contrib/${name}/lib" includeEmptyDirs="false" flatten="true">
      <fileset dir="${common.ivy.lib.dir}">
        <!-- except for those already present due to Hadoop -->
        <present present="srconly" targetdir="${dist.dir}/lib" />
      </fileset>
    </copy>
    <!-- if the lib dir is empty, remove it. -->
    <delete dir="${dist.dir}/contrib/${name}/lib" includeEmptyDirs="true" excludes="*.jar" />
  </target>
  
  <!-- ================================================================== -->
  <!-- Run unit tests                                                     -->
  <!-- ================================================================== -->
  <target name="test" depends="compile-test, compile" if="test.available">
    <echo message="contrib: ${name}"/>
    <delete dir="${hadoop.log.dir}"/>
    <mkdir dir="${hadoop.log.dir}"/>
    <junit
      printsummary="yes" showoutput="${test.output}" 
      haltonfailure="no" fork="yes" maxmemory="256m"
      errorProperty="tests.failed" failureProperty="tests.failed"
      timeout="${test.timeout}">
      
      <assertions><enable/></assertions>
      <sysproperty key="test.build.data" value="${build.test}/data"/>
      <sysproperty key="build.test" value="${build.test}"/>
      <sysproperty key="contrib.name" value="${name}"/>
      
      <!-- requires fork=yes for: 
        relative File paths to use the specified user.dir 
        classpath to use build/contrib/*.jar
      -->
      <sysproperty key="user.dir" value="${build.test}/data"/>
      
      <sysproperty key="fs.default.name" value="${fs.default.name}"/>
      <sysproperty key="hadoop.test.localoutputfile" value="${hadoop.test.localoutputfile}"/>
      <sysproperty key="hadoop.log.dir" value="${hadoop.log.dir}"/> 
      <sysproperty key="taskcontroller-path" value="${taskcontroller-path}"/>
      <sysproperty key="taskcontroller-ugi" value="${taskcontroller-ugi}"/>
      <classpath refid="test.classpath"/>
      <formatter type="${test.junit.output.format}" />
      <batchtest todir="${build.test}" unless="testcase">
        <fileset dir="${src.test}"
                 includes="**/Test*.java" excludes="**/${test.exclude}.java, system/**/*.java" />
      </batchtest>
      <batchtest todir="${build.test}" if="testcase">
        <fileset dir="${src.test}" includes="**/${testcase}.java" excludes="system/**/*.java" />
      </batchtest>
    </junit>
    <antcall target="checkfailure"/>
  </target>

  <!-- ================================================================== -->
  <!-- Run system tests                                                   -->
  <!-- ================================================================== -->
  <target name="test-system" depends="compile, compile-test-system"
     if="test.system.available">
     <delete dir="${build.test.system}/extraconf"/>
     <mkdir dir="${build.test.system}/extraconf"/>
     <property name="test.src.dir" location="${hadoop.root}/src/test"/>
     <property name="test.junit.printsummary" value="yes" />
     <property name="test.junit.haltonfailure" value="no" />
     <property name="test.junit.maxmemory" value="512m" />
     <property name="test.junit.fork.mode" value="perTest" />
     <property name="test.all.tests.file" value="${test.src.dir}/all-tests" />
     <property name="test.build.dir" value="${hadoop.root}/build/test"/>
     <property name="basedir" value="${hadoop.root}"/>
     <property name="test.timeout" value="900000"/>
     <property name="test.junit.output.format" value="plain"/>
     <property name="test.tools.input.dir" value="${basedir}/src/test/tools/data"/>
     <property name="c++.src" value="${basedir}/src/c++"/>
     <property name="test.include" value="Test*"/>
     <property name="c++.libhdfs.src" value="${c++.src}/libhdfs"/>
     <property name="test.build.data" value="${build.test.system}/data"/>
     <property name="test.cache.data" value="${build.test.system}/cache"/>
     <property name="test.debug.data" value="${build.test.system}/debug"/>
     <property name="test.log.dir" value="${build.test.system}/logs"/>
     <patternset id="empty.exclude.list.id" />
        <exec executable="sed" inputstring="${os.name}"
            outputproperty="nonspace.os">
          <arg value="s/ /_/g"/>
        </exec>
     <property name="build.platform"
         value="${nonspace.os}-${os.arch}-${sun.arch.data.model}"/>
     <property name="build.native" 
         value="${hadoop.root}/build/native/${build.platform}"/>
     <property name="lib.dir" value="${hadoop.root}/lib"/>
     <property name="install.c++.examples"
         value="${hadoop.root}/build/c++-examples/${build.platform}"/>
    <condition property="tests.testcase">
       <and>
         <isset property="testcase" />
       </and>
    </condition>
    <macro-test-runner test.file="${test.all.tests.file}"
                       classpath="test.system.classpath"
                       test.dir="${build.test.system}"
                       fileset.dir="${hadoop.root}/src/contrib/${name}/src/test/system"
                       hadoop.conf.dir.deployed="${hadoop.conf.dir.deployed}">
    </macro-test-runner>
  </target>

  <target name="checkfailure" if="tests.failed">
    <touch file="${build.contrib.dir}/testsfailed"/>
    <fail unless="continueOnFailure">Contrib Tests failed!</fail>
  </target>

  <!-- ================================================================== -->
  <!-- Clean.  Delete the build files, and their directories              -->
  <!-- ================================================================== -->
  <target name="clean">
    <echo message="contrib: ${name}"/>
    <delete dir="${build.dir}"/>
  </target>

  <target name="ivy-probe-antlib" >
    <condition property="ivy.found">
      <typefound uri="antlib:org.apache.ivy.ant" name="cleancache"/>
    </condition>
  </target>


  <target name="ivy-download" description="To download ivy " unless="offline">
    <get src="${ivy_repo_url}" dest="${ivy.jar}" usetimestamp="true"/>
  </target>

  <target name="ivy-init-antlib" depends="ivy-download,ivy-probe-antlib" unless="ivy.found">
    <typedef uri="antlib:org.apache.ivy.ant" onerror="fail"
      loaderRef="ivyLoader">
      <classpath>
        <pathelement location="${ivy.jar}"/>
      </classpath>
    </typedef>
    <fail >
      <condition >
        <not>
          <typefound uri="antlib:org.apache.ivy.ant" name="cleancache"/>
        </not>
      </condition>
      You need Apache Ivy 2.0 or later from http://ant.apache.org/
      It could not be loaded from ${ivy_repo_url}
    </fail>
  </target>

  <target name="ivy-init" depends="ivy-init-antlib">
    <ivy:configure settingsid="${ant.project.name}.ivy.settings" file="${ivysettings.xml}"/>
  </target>

  <target name="ivy-resolve-common" depends="ivy-init">
    <ivy:resolve settingsRef="${ant.project.name}.ivy.settings" conf="common" />
  </target>

  <target name="ivy-retrieve-common" depends="ivy-resolve-common"
    description="Retrieve Ivy-managed artifacts for the compile/test configurations">
    <ivy:retrieve settingsRef="${ant.project.name}.ivy.settings" 
      pattern="${build.ivy.lib.dir}/${ivy.artifact.retrieve.pattern}" sync="true" />
    <ivy:cachepath pathid="${ant.project.name}.common-classpath" conf="common" />
  </target>

  <target name="ivy-resolve-test" depends="ivy-init">
    <ivy:resolve settingsRef="${ant.project.name}.ivy.settings" conf="test" />
  </target>

  <target name="ivy-retrieve-test" depends="ivy-resolve-test"
    description="Retrieve Ivy-managed artifacts for the test configuration">
    <ivy:retrieve settingsRef="${ant.project.name}.ivy.settings"
      pattern="${build.ivy.lib.dir}/${ivy.artifact.retrieve.pattern}" sync="true" />
    <ivy:cachepath pathid="${ant.project.name}.test-classpath" conf="test" />
  </target>
</project>
