build.xml

<?xml version="1.0"?>

<!--
   Licensed to Cloudera, Inc. under one or more
   contributor license agreements.  See the NOTICE file distributed with
   this work for additional information regarding copyright ownership.
   Cloudera, Inc. 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.
-->

<project name="sqoop" default="jar-all"
    xmlns:artifact="urn:maven-artifact-ant"
    xmlns:ivy="antlib:org.apache.ivy.ant">

  <!-- Load system-wide and project-wide default properties set by
       the user, to avoid needing to override with -D. -->
  <property file="${user.home}/build.properties" />
  <property file="${basedir}/build.properties" />

  <!-- some basic properties -->
  <property environment="env"/>
  <property name="name" value="sqoop" />
  <property name="Name" value="Sqoop" />
  <property name="version" value="1.3.0-SNAPSHOT" />

  <!-- The last version released. -->
  <property name="oldversion" value="1.0.0" />
  <!-- The point when we branched for the previous release. -->
  <property name="prev.git.hash"
      value="b099cd8566cebab7fa7360bec21c3d1fcbece093" />

  <property name="artifact.name" value="${name}-${version}" />
  <property name="dest.jar" value="${artifact.name}.jar" />
  <property name="test.jar" value="${name}-test-${version}.jar" />
  <property name="git.hash" value="" />

  <!-- programs used -->
  <property name="python" value="python" />

  <!-- locations in the source tree -->
  <property name="base.src.dir" location="${basedir}/src" />
  <property name="src.dir" location="${base.src.dir}/java" />
  <property name="test.dir" location="${base.src.dir}/test" />
  <property name="perftest.src.dir" location="${base.src.dir}/perftest" />
  <property name="lib.dir" location="${basedir}/lib" />
  <property name="docs.src.dir" location="${base.src.dir}/docs" />
  <property name="script.src.dir" location="${base.src.dir}/scripts" />

  <!-- base directory for all build/test process output -->
  <property name="build.dir" location="${basedir}/build" />

  <!-- generated bin scripts -->
  <property name="build.bin.dir" location="${build.dir}/bin" />

  <!-- generated source code -->
  <property name="build.src.dir" location="${build.dir}/src" />

  <!-- staging area for *-sources.jar files -->
  <property name="build.srcjar.dir" location="${build.dir}/srcjars" />

  <!-- compiled classes for the main sqoop artifact. -->
  <property name="build.classes" location="${build.dir}/classes"/>

  <!-- root directory for output/intermediate data for testing -->
  <property name="build.test" location="${build.dir}/test"/>
  <property name="test.log.dir" location="${build.dir}/test/logs"/>

  <!-- compiled test classes -->
  <property name="build.test.classes" location="${build.test}/classes" />

  <!-- compiled "perftest" programs -->
  <property name="build.perftest" location="${build.dir}/perftest"/>
  <property name="build.perftest.classes" location="${build.perftest}/classes"/>

  <!-- generated documentation output directory -->
  <property name="build.javadoc" location="${build.dir}/docs/api" />

  <!-- Target dir for release notes file. -->
  <property name="build.relnotes.dir" location="${build.dir}/docs" />
  <property name="relnotes.filename"
      location="${build.relnotes.dir}/sqoop-${version}.releasenotes.html" />

  <property name="dist.dir" location="${build.dir}/${artifact.name}" />
  <property name="tar.file" location="${build.dir}/${artifact.name}.tar.gz" />
  <property name="build.docs.timestamp"
      location="${build.dir}/docs.timestamp" />

  <!-- compilation -->
  <property name="javac.deprecation" value="off"/>
  <property name="javac.debug" value="on"/>
  <property name="build.encoding" value="ISO-8859-1"/>

  <!-- testing with JUnit -->
  <property name="test.junit.output.format" value="plain"/>
  <property name="test.output" value="no"/>
  <property name="test.timeout" value="300000"/>

  <!-- static analysis -->
  <property name="findbugs.out.dir" value="${build.dir}/findbugs" />
  <property name="findbugs.output.xml.file"
      value="${findbugs.out.dir}/report.xml" />
  <property name="findbugs.output.html.file"
      value="${findbugs.out.dir}/report.html" />
  <property name="findbugs.excludes"
      location="${test.dir}/findbugsExcludeFile.xml" />

  <!-- maven -->
  <property name="mvn.build.dir" value="${build.dir}/m2" />
  <property name="mvn.repo" value="snapshots" />
  <property name="mvn.repo.id" value="cloudera.${mvn.repo}.repo" />
  <property name="mvn.deploy.url"
      value="https://repository.cloudera.com/content/repositories/${mvn.repo}"/>
  <property name="sqoop.pom" value="${mvn.build.dir}/sqoop.pom" />
  <property name="sqooptest.pom" value="${mvn.build.dir}/sqoop-test.pom" />

  <!-- code coverage -->
  <property name="cobertura.dir" value="${build.dir}/cobertura" />
  <property name="cobertura.home" value="${cobertura.dir}" />
  <property name="cobertura.report.dir" value="${cobertura.dir}/report" />
  <property name="cobertura.format" value="html" /> <!-- may be 'xml' -->
  <property name="cobertura.class.dir" value="${cobertura.dir}/classes" />

  <!-- Checking code style -->
  <property name="checkstyle.xml" value="${test.dir}/checkstyle.xml" />
  <property name="checkstyle.format.xsl"
      value="${test.dir}/checkstyle-noframes.xsl" />
  <property name="checkstyle.report.dir" value="${build.dir}" />

  <!-- Release audit -->
  <property name="rat.reporting.classname" value="rat.Report"/>

  <!-- When testing with non-free JDBC drivers, override this parameter
       to contain the path to the driver library dir.
    -->
  <property name="sqoop.thirdparty.lib.dir" value="" />

  <!-- Ivy-based dependency resolution -->
  <property name="ivy.dir" location="${basedir}/ivy" />
  <property name="ivysettings.xml" location="${ivy.dir}/ivysettings.xml"/>
  <loadproperties srcfile="${ivy.dir}/libraries.properties"/>
  <property name="ivy.jar" location="${lib.dir}/ivy-${ivy.version}.jar"/>
  <property name="ivy_repo_url"
  value="http://repo2.maven.org/maven2/org/apache/ivy/ivy/${ivy.version}/ivy-${ivy.version}.jar" />
  <property name="mvn_repo_url"
  value="http://repo2.maven.org/maven2/org/apache/maven/maven-ant-tasks/${mvn.version}/maven-ant-tasks-${mvn.version}.jar"/>
  <property name="mvn.jar"
      location="${build.dir}/maven-ant-tasks-${mvn.version}.jar" />
  <property name="build.ivy.dir" location="${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="redist.ivy.lib.dir"
      location="${build.ivy.lib.dir}/${name}/redist"/>

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

  <!--test related properties -->
  <property name="sqoop.test.oracle.connectstring"
            value="jdbc:oracle:thin:@//localhost/xe"/>

  <property name="sqoop.test.mysql.connectstring.host_url"
            value="jdbc:mysql://localhost/"/>

  <property name="sqoop.test.postgresql.connectstring.host_url"
            value="jdbc:postgresql://localhost/"/>

  <!-- load ant-contrib tasks to get the "if" task. -->
  <taskdef resource="net/sf/antcontrib/antcontrib.properties">
    <classpath>
      <pathelement location="${basedir}/lib/ant-contrib-1.0b3.jar"/>
    </classpath>
  </taskdef>

  <!-- The classpath for compiling and running Sqoop -->
  <if>
    <isset property="hadoop.home" />
    <then>
      <path id="compile.classpath">
        <pathelement location="${build.classes}"/>
        <path refid="lib.path"/>
        <fileset dir="${hadoop.home}">
          <include name="hadoop-core-*.jar" />
          <include name="hadoop-*-core.jar" />
          <include name="hadoop-common-*.jar" />
          <include name="hadoop-mapred-*.jar" />
          <include name="hadoop-hdfs-*.jar" />
        </fileset>
        <fileset dir="${hadoop.home}/lib">
          <include name="*.jar" />
        </fileset>
        <path refid="${name}.hadoop.classpath"/>
      </path>
    </then>
    <else>
      <path id="compile.classpath">
        <pathelement location="${build.classes}"/>
        <path refid="lib.path"/>
        <path refid="${name}.hadoop.classpath"/>
      </path>
    </else>
  </if>

  <path id="cobertura.classpath">
    <fileset dir="${cobertura.home}">
      <include name="**/*.jar" />
    </fileset>
  </path>

  <!-- "init" target used for setup purposes. -->
  <target name="init">
    <!-- Path containing third-party libraries deployed directly with Sqoop.
         This does not include anything that Ivy can retrieve for us.
      -->
    <path id="lib.path">
      <fileset dir="${lib.dir}">
        <include name="*.jar" />
      </fileset>
    </path>

    <!-- Classpath for unit tests (superset of compile.classpath) -->
    <path id="test.classpath">
      <pathelement location="${build.test.classes}" />
      <path refid="${name}.hadooptest.classpath" />
      <path refid="compile.classpath" />
    </path>
  </target>

  <!-- generate the version information class. -->
  <target name="gen-version" depends="init">
    <exec executable="${script.src.dir}/write-version-info.sh"
        dir="${basedir}" failonerror="true">
      <arg value="${build.dir}" />
      <arg value="${version}" />
      <arg value="${git.hash}" />
    </exec>
  </target>

  <!-- Compile core classes for the project -->
  <target name="compile"
      depends="init, gen-version, ivy-retrieve-hadoop"
      description="Compile core classes for the project">
    <!-- don't use an out-of-date instrumented build. -->
    <delete dir="${cobertura.class.dir}" />
    <!-- ensure normal build target dir exists -->
    <mkdir dir="${build.classes}" />

    <!-- Compile generated code first. -->
    <javac
        encoding="${build.encoding}"
        srcdir="${build.src.dir}"
        includes="**/*.java"
        destdir="${build.classes}"
        debug="${javac.debug}"
        deprecation="${javac.deprecation}">
      <classpath refid="compile.classpath"/>
    </javac>

    <!-- Compile the main code. -->
    <javac
        encoding="${build.encoding}"
        srcdir="${src.dir}"
        includes="**/*.java"
        destdir="${build.classes}"
        debug="${javac.debug}"
        deprecation="${javac.deprecation}">
      <classpath refid="compile.classpath"/>
    </javac>
  </target>

  <target name="compile-test"
      depends="compile, ivy-retrieve-hadoop-test"
      description="Compile test classes">
    <mkdir dir="${build.test.classes}" />
    <javac
        encoding="${build.encoding}"
        srcdir="${test.dir}"
        includes="**/*.java"
        destdir="${build.test.classes}"
        debug="${javac.debug}">
      <classpath>
        <path refid="test.classpath"/>
      </classpath>
    </javac>
  </target>

  <target name="compile-perf-test"
      depends="compile, ivy-retrieve-hadoop-test"
      description="Compile manual performance tests">
    <mkdir dir="${build.perftest.classes}" />
    <javac
        encoding="${build.encoding}"
        srcdir="${perftest.src.dir}"
        includes="**/*.java"
        destdir="${build.perftest.classes}"
        debug="${javac.debug}">
      <classpath>
        <path refid="test.classpath"/>
      </classpath>
    </javac>
  </target>

  <target name="jar" depends="compile" description="Create main jar">
    <jar jarfile="${build.dir}/${dest.jar}" basedir="${build.classes}" />
  </target>

  <target name="jar-test" depends="compile-test" description="Create test jar">
    <jar jarfile="${build.dir}/${test.jar}" basedir="${build.test.classes}" />
  </target>

  <!-- Ensure that all source code can be built -->
  <target name="compile-all"
      depends="compile,compile-test,compile-perf-test"
      description="Compile all sources"/>

  <!-- Create all jars. Note this does not include the perftests. -->
  <target name="jar-all" depends="jar,jar-test"
      description="Create all jar artifacts" />

  <target name="scripts" depends="jar"
      description="Create tool-specific wrapper scripts">
    <!-- Take the list of available tools from 'sqoop help' and generate
         the wrapper scripts to invoke each of these.
      -->
    <mkdir dir="${build.bin.dir}" />
    <java classname="com.cloudera.sqoop.Sqoop"
        fork="true"
        failonerror="true"
        output="${build.dir}/tools-list"
        error="/dev/null">
      <jvmarg value="-Dhadoop.security.log.file=./build/security-audit.log" />
      <arg value="help" />
      <classpath refid="compile.classpath"/>
    </java>
    <exec executable="${script.src.dir}/create-tool-scripts.sh"
        dir="${basedir}" failonerror="true">
      <arg value="${build.bin.dir}" />
      <arg value="${script.src.dir}/tool-script.sh.template" />
      <arg value="${build.dir}/tools-list" />
    </exec>
  </target>

  <target name="package"
      depends="jar-all,compile-all,docs,ivy-retrieve-redist,scripts"
      description="Create a redistributable package">

    <mkdir dir="${dist.dir}"/>

    <!-- copy in the build artifact -->
    <copy todir="${dist.dir}" includeEmptyDirs="false" flatten="true">
      <fileset dir="${build.dir}">
        <include name="${dest.jar}" />
      </fileset>
    </copy>

    <!-- copy the test artifact -->
    <copy todir="${dist.dir}" includeEmptyDirs="false" flatten="true">
      <fileset dir="${build.dir}">
        <include name="${test.jar}" />
      </fileset>
    </copy>

    <!-- copy in various components of the initial source layout
         so that the redistributable can bootstrap itself. -->
    <copy todir="${dist.dir}" includeEmptyDirs="false" flatten="false">
      <fileset dir="${basedir}">
        <include name="**/*" />
        <exclude name="build/**" />
        <exclude name="lib/**" />
        <exclude name=".git/**" />
        <exclude name="tags" />
        <exclude name=".project" />
        <exclude name=".classpath" />
        <exclude name="conf/managers.d/**" />
      </fileset>
    </copy>

    <!-- copy the dependency libraries from ivy into the output lib dir -->
    <mkdir dir="${dist.dir}/lib"/>
    <copy todir="${dist.dir}/lib" includeEmptyDirs="false" flatten="true">
      <fileset dir="${redist.ivy.lib.dir}">
        <include name="**/*.jar" />
      </fileset>
    </copy>

    <copy todir="${dist.dir}/lib" includeEmptyDirs="false">
      <fileset dir="${lib.dir}">
        <include name="**/*" />
        <exclude name="ivy*" />
      </fileset>
    </copy>

    <!-- copy in documentation build artifacts -->
    <copy todir="${dist.dir}/docs" includeEmptyDirs="false" flatten="false">
      <fileset dir="${build.dir}/docs">
        <include name="**/*.html" />
        <include name="**/*.css" />
        <include name="images/**" />
      </fileset>
    </copy>
    <copy todir="${dist.dir}/docs/man" includeEmptyDirs="false" flatten="false">
      <fileset dir="${build.dir}/docs">
        <include name="**/*.gz" />
      </fileset>
    </copy>

    <!-- copy in auto-generated bin scripts -->
    <copy todir="${dist.dir}/bin" includeEmptyDirs="false" flatten="true">
      <fileset dir="${build.bin.dir}">
        <include name="*" />
      </fileset>
    </copy>

    <!-- make sure the bin scripts are executable. -->
    <chmod perm="ugo+x" type="file" parallel="false">
      <fileset dir="${dist.dir}/bin" />
    </chmod>

    <!-- make sure any scripts named *.sh are executable. -->
    <chmod perm="ugo+x" type="file" parallel="false">
      <fileset dir="${dist.dir}">
        <include name="**/*.sh" />
      </fileset>
    </chmod>

    <!-- In the configuration directory, take the sqoop-site-template
         and copy it to sqoop-site.xml, overwriting any user-specified
         sqoop-site.xml in there.
     -->
    <copy file="${dist.dir}/conf/sqoop-site-template.xml"
        tofile="${dist.dir}/conf/sqoop-site.xml"
        overwrite="true" />
  </target>

  <target name="tar" depends="package" description="Create release tarball">
    <tar compression="gzip" longfile="gnu" destfile="${tar.file}">
      <tarfileset dir="${build.dir}" mode="664">
        <exclude name="${artifact.name}/bin/*" />
        <exclude name="${artifact.name}/**/*.sh" />
        <include name="${artifact.name}/**" />
      </tarfileset>
      <tarfileset dir="${build.dir}" mode="755">
        <include name="${artifact.name}/bin/*" />
        <include name="${artifact.name}/**/*.sh" />
      </tarfileset>
    </tar>
  </target>

  <!-- set variables that configure the actual test -->
  <target name="test-prep" depends="test-prep-normal,test-prep-thirdparty"/>

  <target name="test-prep-normal" unless="thirdparty">
    <!-- Set this to run all the "standard" tests -->
    <property name="test.pattern" value="Test*" />
    <property name="cobertura.testset" value="base" />
  </target>

  <target name="test-prep-thirdparty" if="thirdparty">
    <!-- Run tests that *end* with the name Test, instead of starting with it;
         this runs non-standard tests e.g. third-party database tests. -->
    <property name="test.pattern" value="*Test" />
    <property name="cobertura.testset" value="thirdparty" />
  </target>

  <!-- ================================================================== -->
  <!-- Run unit tests                                                     -->
  <!-- By default, we'll run the "normal" tests: Test*.java               -->
  <!-- To run third-party tests, run with -Dthirdparty=true               -->
  <!-- ================================================================== -->
  <target name="test"
      depends="compile-test,compile,test-prep,run-tests"
      description="Run unit tests" />

  <!-- actually run the selected unit tests -->
  <target name="run-tests"
      depends="compile-test,compile,test-prep">
    <antcall target="checkfailure" inheritRefs="true" />
  </target>

  <target name="test-core">
    <!-- inner target only intended to be used via antcall.
         Does not define its dependencies. Should be invoked through the
         'test' target. Does not fail the build if tests fail.
    -->

    <delete dir="${test.log.dir}"/>
    <mkdir dir="${test.log.dir}"/>
    <delete dir="${build.test}/data"/>
    <mkdir dir="${build.test}/data" />
    <mkdir dir="${cobertura.class.dir}" />
    <junit
      printsummary="yes" showoutput="${test.output}"
      haltonfailure="no" fork="yes" maxmemory="512m"
      errorProperty="tests.failed" failureProperty="tests.failed"
      timeout="${test.timeout}"
      dir="${build.test}/data">

      <!-- enable asserts in tests -->
      <jvmarg value="-ea" />

      <!-- uncomment this if you want to attach a debugger -->
      <!--
      <jvmarg line="-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=2601" />
      -->

      <sysproperty key="test.build.data" value="${build.test}/data"/>
      <sysproperty key="build.test" value="${build.test}"/>

      <sysproperty key="net.sourceforge.cobertura.datafile"
          value="${cobertura.dir}/cobertura-${cobertura.testset}.ser" />

      <!-- define this property to force Sqoop to throw better exceptions on
           errors during testing, instead of printing a short message and
           exiting with status 1.
        -->
      <sysproperty key="sqoop.throwOnError" value="" />

      <!-- we want more log4j output when running unit tests -->
      <sysproperty key="hadoop.root.logger"
        value="DEBUG,console" />

      <!-- requires fork=yes for:
        relative File paths to use the specified user.dir
        classpath to use build/*.jar
      -->
      <sysproperty key="user.dir" value="${build.test}/data"/>

      <!-- Setting the user.dir property is actually meaningless as it
          is read-only in the Linux Sun JDK. Provide an alternate sysprop
          to specify where generated code should go.
      -->
      <sysproperty key="sqoop.src.dir" value="${build.test}/data"/>

      <!-- Override standalone Hadoop's working dirs to allow parallel
           execution of multiple Hudson builders
      -->
      <sysproperty key="hadoop.tmp.dir" value="${build.test}/hadoop"/>

      <sysproperty key="fs.default.name" value="${fs.default.name}"/>
      <sysproperty key="hadoop.test.localoutputfile"
          value="${hadoop.test.localoutputfile}"/>
      <sysproperty key="hadoop.log.dir" value="${test.log.dir}"/>

      <!-- we have a mock "hive" shell instance in our testdata directory
           for testing hive integration. Set this property here to ensure
           that the unit tests pick it up.
      -->
      <sysproperty key="hive.home" value="${basedir}/testdata/hive" />

      <!-- By default the Oracle tests assume an Oracle XE installation
           with a hardcoded connection string. If you want to overwrite
           that specify the value at command line or via
           build.properties file.
      -->
      <sysproperty key="sqoop.test.oracle.connectstring"
                   value="${sqoop.test.oracle.connectstring}"/>

      <sysproperty key="sqoop.test.mysql.connectstring.host_url"
                   value="${sqoop.test.mysql.connectstring.host_url}"/>

      <sysproperty key="sqoop.test.postgresql.connectstring.host_url"
                   value="${sqoop.test.postgresql.connectstring.host_url}"/>

      <classpath>
        <!-- instrumented classes go ahead of normal classes -->
        <pathelement location="${cobertura.class.dir}" />

        <!-- main classpath here. -->
        <path refid="test.classpath" />

        <!-- need thirdparty JDBC drivers for thirdparty tests -->
        <fileset dir="${sqoop.thirdparty.lib.dir}"
            includes="*.jar" />

        <!-- include cobertura itself on the classpath -->
        <path refid="cobertura.classpath" />
      </classpath>
      <formatter type="${test.junit.output.format}" />
      <batchtest todir="${build.test}" unless="testcase">
        <fileset dir="${test.dir}"
                 includes="**/${test.pattern}.java"
                 excludes="**/${test.exclude}.java" />
      </batchtest>
      <batchtest todir="${build.test}" if="testcase">
        <fileset dir="${test.dir}" includes="**/${testcase}.java"/>
      </batchtest>
    </junit>
  </target>

  <target name="releaseaudit" depends="package,ivy-retrieve-releaseaudit"
      description="Audit license headers for release">
    <fail unless="rat.present"
        message="Failed to load class [${rat.reporting.classname}]." />
    <java classname="${rat.reporting.classname}" fork="true"
        output="${build.dir}/rat.log">
      <classpath refid="${name}.releaseaudit.classpath" />
      <arg value="${dist.dir}" />
    </java>
    <exec executable="${script.src.dir}/rat-violations.sh" failOnError="true">
        <arg value="${build.dir}/rat.log" />
        <arg value="${dist.dir}" />
    </exec>
    <echo message="Release audit appears okay. Full results are in " />
    <echo message="${build.dir}/rat.log" />
  </target>

  <target name="docs-uptodate" depends="init">
    <uptodate property="docs.uptodate">
      <srcfiles dir="${basedir}/src/docs/">
        <include name="**/*.txt" />
      </srcfiles>
      <mapper type="merge" to="${build.docs.timestamp}" />
    </uptodate>
  </target>

  <target name="checkversion">
    <if>
      <contains string="${version}" substring="SNAPSHOT" />
      <then>
        <fail message="Error: cannot release a snapshot. Set -Dversion" />
      </then>
    </if>
  </target>

  <target name="relnotes-uptodate" depends="init">
    <!-- releasenotes are considered up-to-date if they exist. -->
    <available property="relnotes.exists" file="${relnotes.filename}" />

    <!-- if we're building a snapshot release, don't make release notes. -->
    <if>
      <contains string="${version}" substring="SNAPSHOT" />
      <then>
        <property name="relnotes.exists" value="true" />
      </then>
    </if>
  </target>

  <target name="relnotes" depends="relnotes-uptodate" unless="relnotes.exists"
      description="Generate release notes">
    <exec executable="${python}" failonerror="yes">
      <arg value="${script.src.dir}/relnotes.py" />
      <arg value="${build.relnotes.dir}" />
      <arg value="${basedir}" />
      <arg value="${prev.git.hash}..HEAD" />
      <arg value="${version}" />
      <arg value="${oldversion}" />
    </exec>
  </target>

  <target name="release" depends="checkversion,tar,releaseaudit"
      description="Roll a release artifact">
    <echo message="Release complete" />
    <echo message="Binary tar: ${tar.file}" />
    <echo message="Documentation: ${build.dir}/docs" />
    <echo message="Release notes: ${relnotes.filename}" />
    <echo message="Release audit report: ${build.dir}/rat.log" />
  </target>

  <target name="mvn-prep" depends="init,ivy-resolve-test">
    <!-- prepare for mvn tasks. -->

    <!-- Download maven -->
    <mkdir dir="${build.dir}" />
    <get src="${mvn_repo_url}" dest="${mvn.jar}" usetimestamp="true" />

    <!-- Register mvn tasks -->
    <path id="mvn-ant-task.classpath" path="${mvn.jar}" />
    <typedef resource="org/apache/maven/artifact/ant/antlib.xml"
        uri="urn:maven-artifact-ant"
        classpathref="mvn-ant-task.classpath"/>

    <!-- generate our poms from our ivy files. -->
    <mkdir dir="${mvn.build.dir}" />
    <ivy:makepom ivyfile="ivy/sqoop.xml" pomfile="${sqoop.pom}"
        settingsRef="${name}.ivy.settings">
      <mapping conf="default" scope="compile" />
      <mapping conf="runtime" scope="runtime" />
    </ivy:makepom>
    <ivy:makepom ivyfile="ivy/sqoop-test.xml" pomfile="${sqooptest.pom}"
        settingsRef="${name}.ivy.settings">
      <mapping conf="default" scope="compile" />
      <mapping conf="runtime" scope="runtime" />
    </ivy:makepom>

    <!-- Change the version in the pom file to reflect our claimed version. -->
    <replaceregexp>
      <regexp pattern="&lt;version&gt;.*&lt;/version&gt;" />
      <substitution expression="&lt;version&gt;${version}&lt;/version&gt;" />
      <fileset dir="${mvn.build.dir}">
        <include name="*.pom" />
      </fileset>
    </replaceregexp>
  </target>

  <target name="srcjars" depends="init,jar-all"
      description="Create source jars">
    <mkdir dir="${build.srcjar.dir}" />
    <jar jarfile="${build.srcjar.dir}/${artifact.name}-sources.jar">
      <fileset dir="${src.dir}" />
      <fileset dir="${build.src.dir}" />
    </jar>
    <jar jarfile="${build.srcjar.dir}/${name}-test-${version}-sources.jar">
      <fileset dir="${test.dir}" />
    </jar>
  </target>

  <target name="mvn-install" depends="init,mvn-prep,jar-all,srcjars"
      description="Install Sqoop in local m2 repository">
    <artifact:pom file="${sqoop.pom}" id="sqoop" />
    <artifact:install file="${build.dir}/${dest.jar}">
      <pom refid="sqoop" />
      <attach file="${build.srcjar.dir}/${artifact.name}-sources.jar"
          classifier="sources" />
    </artifact:install>

    <artifact:pom file="${sqooptest.pom}" id="sqoop-test" />
    <artifact:install file="${build.dir}/${test.jar}">
      <pom refid="sqoop-test" />
      <attach file="${build.srcjar.dir}/${name}-test-${version}-sources.jar"
          classifier="sources" />
    </artifact:install>
  </target>

  <target name="mvn-deploy" depends="init,mvn-prep,jar-all,srcjars"
      description="Deploy Sqoop to public maven repository">
    <artifact:pom file="${sqoop.pom}" id="sqoop" />
    <artifact:deploy file="${build.dir}/${dest.jar}">
      <remoteRepository id="${mvn.repo.id}" url="${mvn.deploy.url}"/>
      <pom refid="sqoop" />
      <attach file="${build.srcjar.dir}/${artifact.name}-sources.jar"
          classifier="sources" />
    </artifact:deploy>

    <artifact:pom file="${sqooptest.pom}" id="sqoop-test" />
    <artifact:deploy file="${build.dir}/${test.jar}">
      <remoteRepository id="${mvn.repo.id}" url="${mvn.deploy.url}"/>
      <pom refid="sqoop-test" />
      <attach file="${build.srcjar.dir}/${name}-test-${version}-sources.jar"
          classifier="sources" />
    </artifact:deploy>

  </target>

  <target name="docs" depends="real-docs,relnotes,javadoc"
      description="Build documentation"/>

  <target name="real-docs" depends="docs-uptodate,init" unless="docs.uptodate">
    <exec executable="make" failonerror="true">
      <arg value="-C" />
      <arg value="${basedir}/src/docs" />
      <arg value="BUILDROOT=${build.dir}" />
      <arg value="VERSION=${version}" />
    </exec>
    <touch file="${build.docs.timestamp}" />
  </target>

  <target name="javadoc-uptodate" depends="init">
    <uptodate property="javadoc.is.uptodate">
      <srcfiles dir="${src.dir}">
        <include name="**/*.java" />
        <include name="**/*.html" />
      </srcfiles>
      <mapper type="merge" to="${build.javadoc}/index.html" />
    </uptodate>
  </target>

  <target name="javadoc" description="Build javadoc"
      depends="init,javadoc-uptodate,compile" unless="javadoc.is.uptodate">
    <mkdir dir="${build.javadoc}" />
    <exec executable="date" outputproperty="year">
      <arg value="+%Y" />
    </exec>
    <javadoc
      packagenames="com.cloudera.sqoop.lib.*"
      destdir="${build.javadoc}"
      author="true"
      version="true"
      use="true"
      windowtitle="${Name} ${version} API"
      doctitle="${Name} ${version} API"
      bottom="Copyright &amp;copy; ${year} Cloudera, Inc.">
      <packageset dir="${src.dir}">
        <include name="com/cloudera/sqoop/lib/**" />
      </packageset>
      <classpath>
        <path refid="compile.classpath" />
      </classpath>
    </javadoc>
  </target>

  <target name="checkfailure" depends="test-core" if="tests.failed">
    <touch file="${build.dir}/testsfailed"/>
    <fail unless="continueOnFailure">Unit tests failed!</fail>
  </target>

  <target name="clean" description="Clean build target files">
    <delete dir="${build.dir}"/>
  </target>

  <target name="clean-cache" description="Remove cached dependencies">
    <delete dir="${user.home}/.ivy2/cache/org.apache.hadoop" />
    <delete dir="${user.home}/.ivy2/cache/com.cloudera.hadoop" />
    <delete dir="${user.home}/.ivy2/cache/com.cloudera.hadoop" />
    <delete file="${ivy.jar}" />
  </target>

  <target name="veryclean"
      depends="clean,clean-cache"
      description="Clean build and remove cached dependencies">
  </target>

  <target name="findbugs" depends="check-for-findbugs,jar,compile-test"
      if="findbugs.present" description="Run FindBugs">
    <taskdef name="findbugs" classname="edu.umd.cs.findbugs.anttask.FindBugsTask"
        classpath="${findbugs.home}/lib/findbugs-ant.jar" />
    <mkdir dir="${findbugs.out.dir}"/>
    <findbugs home="${findbugs.home}" output="xml:withMessages"
        outputFile="${findbugs.output.xml.file}" effort="max"
        excludeFilter="${findbugs.excludes}" jvmargs="-Xms512m -Xmx512m">
      <auxClasspath>
        <path refid="test.classpath"/>
      </auxClasspath>
      <sourcePath path="${src.dir}" />
      <sourcePath path="${test.dir}" />
      <class location="${build.dir}/${dest.jar}" />
      <class location="${build.test.classes}" />
    </findbugs>
    <xslt style="${findbugs.home}/src/xsl/default.xsl"
        in="${findbugs.output.xml.file}"
        out="${findbugs.output.html.file}" />
  </target>

  <target name="warn-findbugs-unset" unless="findbugs.home">
    <fail message="You need to set -Dfindbugs.home=/path/to/findbugs" />
  </target>

  <target name="check-for-findbugs" depends="warn-findbugs-unset">
    <available property="findbugs.present"
        file="${findbugs.home}/lib/findbugs.jar" />
  </target>

  <target name="cobertura"
      depends="check-for-cobertura,warn-cobertura-unset,jar,compile-test,test-prep"
      if="cobertura.present" description="Run Cobertura (code coverage)">
    <taskdef classpathref="cobertura.classpath"
        resource="tasks.properties"/>
    <mkdir dir="${cobertura.class.dir}" />
    <cobertura-instrument todir="${cobertura.class.dir}"
        datafile="${cobertura.dir}/cobertura-${cobertura.testset}.ser">
      <fileset dir="${build.classes}">
        <include name="**/*.class" />
      </fileset>
    </cobertura-instrument>

    <!-- Run the unit tests, but do not fail the build if tests fail. -->
    <antcall target="test-core" inheritRefs="true" />

    <!-- merge the reports together from the internal and thirdparty tests -->
    <delete file="${cobertura.dir}/cobertura.ser" />
    <cobertura-merge datafile="${cobertura.dir}/cobertura.ser">
      <fileset dir="${cobertura.dir}">
        <include name="*.ser" />
      </fileset>
    </cobertura-merge>
    <delete dir="${cobertura.report.dir}" />
    <cobertura-report srcdir="${src.dir}" destdir="${cobertura.report.dir}"
        format="${cobertura.format}"
        datafile="${cobertura.dir}/cobertura.ser" />
  </target>

  <target name="warn-cobertura-unset" depends="check-for-cobertura"
      unless="cobertura.present">
    <fail message="You need to set -Dcobertura.home=/path/to/cobertura" />
  </target>

  <target name="check-for-cobertura">
    <available property="cobertura.present"
        file="${cobertura.home}/cobertura.jar" />
  </target>

  <target name="checkstyle" depends="ivy-retrieve-checkstyle,compile-all"
      description="Check source code conventions">
    <taskdef resource="checkstyletask.properties">
      <classpath refid="${name}.checkstyle.classpath" />
    </taskdef>

    <mkdir dir="${checkstyle.report.dir}" />
    <checkstyle config="${checkstyle.xml}" failOnViolation="false">
      <fileset dir="${base.src.dir}" includes="**/*.java" />
      <classpath refid="test.classpath"/>
      <formatter type="xml"
          toFile="${checkstyle.report.dir}/checkstyle-errors.xml" />
    </checkstyle>

    <xslt style="${checkstyle.format.xsl}"
        in="${checkstyle.report.dir}/checkstyle-errors.xml"
        out="${checkstyle.report.dir}/checkstyle-errors.html" />
  </target>

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

  <!-- Downloads the ivy jar itself. -->
  <target name="ivy-download" unless="offline">
    <mkdir dir="${lib.dir}" />
    <get src="${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" unless="ivy.configured">
    <ivy:configure settingsid="${name}.ivy.settings" file="${ivysettings.xml}"/>
    <property name="ivy.configured" value="true" />
  </target>


  <!-- retrieve ivy-managed artifacts for the compile configuration -->
  <target name="ivy-resolve-common" depends="ivy-init">
    <ivy:resolve settingsRef="${name}.ivy.settings" conf="common" />
  </target>
  <target name="ivy-retrieve-common" depends="ivy-resolve-common">
    <ivy:retrieve settingsRef="${name}.ivy.settings"
      pattern="${build.ivy.lib.dir}/${ivy.artifact.retrieve.pattern}" sync="true" />
    <ivy:cachepath pathid="${name}.common.classpath" conf="common" />
  </target>


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


  <!-- retrieve ivy-managed artifacts for the redist configuration -->
  <target name="ivy-resolve-redist" depends="ivy-init">
    <ivy:resolve settingsRef="${name}.ivy.settings" conf="redist" />
  </target>
  <target name="ivy-retrieve-redist" depends="ivy-resolve-redist">
    <ivy:retrieve settingsRef="${name}.ivy.settings"
      pattern="${build.ivy.lib.dir}/${ivy.artifact.retrieve.pattern}" sync="true" />
    <ivy:cachepath pathid="${name}.redist.classpath" conf="redist" />
  </target>

  <!-- retrieve ivy-managed artifacts from the Hadoop distribution -->
  <target name="ivy-resolve-hadoop" depends="ivy-init"
      unless="hadoop.is.local">
    <ivy:resolve settingsRef="${name}.ivy.settings" conf="cloudera" />
  </target>
  <target name="ivy-retrieve-hadoop" depends="ivy-init,ivy-resolve-hadoop">
    <!-- retrieve hadoop refs normally. -->
    <ivy:retrieve settingsRef="${name}.ivy.settings"
       pattern="${build.ivy.lib.dir}/${ivy.artifact.retrieve.pattern}"
       sync="true" />
    <ivy:cachepath pathid="${name}.hadoop.classpath" conf="cloudera" />
  </target>

  <!-- retrieve ivy-managed test artifacts from the Hadoop distribution -->
  <target name="ivy-resolve-hadoop-test" depends="ivy-init"
      unless="hadoop.is.local">
    <ivy:resolve settingsRef="${name}.ivy.settings" conf="clouderatest" />
  </target>
  <target name="ivy-retrieve-hadoop-test"
      depends="ivy-init,ivy-resolve-hadoop-test">
        <ivy:retrieve settingsRef="${name}.ivy.settings"
          pattern="${build.ivy.lib.dir}/${ivy.artifact.retrieve.pattern}"
          sync="true" />
        <ivy:cachepath pathid="${name}.hadooptest.classpath"
          conf="clouderatest" />
  </target>

  <!-- retrieve ivy-managed artifacts for checkstyle -->
  <target name="ivy-resolve-checkstyle" depends="ivy-init">
    <ivy:resolve settingsRef="${name}.ivy.settings" conf="checkstyle" />
  </target>
  <target name="ivy-retrieve-checkstyle" depends="ivy-resolve-checkstyle">
    <ivy:retrieve settingsRef="${name}.ivy.settings"
      pattern="${build.ivy.lib.dir}/${ivy.artifact.retrieve.pattern}" sync="true" />
    <ivy:cachepath pathid="${name}.checkstyle.classpath" conf="checkstyle" />
  </target>

  <!-- retrieve ivy-managed artifacts for releaseaudit -->
  <target name="ivy-resolve-releaseaudit" depends="ivy-init">
    <ivy:resolve settingsRef="${name}.ivy.settings" conf="releaseaudit" />
  </target>
  <target name="ivy-retrieve-releaseaudit" depends="ivy-resolve-releaseaudit">
    <ivy:retrieve settingsRef="${name}.ivy.settings"
      pattern="${build.ivy.lib.dir}/${ivy.artifact.retrieve.pattern}" sync="true" />
    <ivy:cachepath pathid="${name}.releaseaudit.classpath" conf="releaseaudit" />
    <available classname="${rat.reporting.classname}"
        classpathref="${name}.releaseaudit.classpath" property="rat.present"
        value="true" />
  </target>

  <target name="eclipse" description="Generate Eclipse project"
      depends="init,ivy-retrieve-hadoop,ivy-retrieve-hadoop-test">
    <taskdef name="eclipse" classname="prantl.ant.eclipse.EclipseTask"
        classpath="${lib.dir}/ant-eclipse-1.0-jvm1.2.jar" />
    <eclipse failonerror="true" updatealways="true">
      <project name="${name}" />
      <classpath>
        <source path="src/java" />
        <source path="src/perftest" />
        <source path="src/test" />
        <output path="${build.dir}/eclipse-build" />
        <library pathref="test.classpath" />
      </classpath>
    </eclipse>
  </target>
</project>