<project name="plexi" default="build" basedir=".">
  <description>GSA Adaptor library</description>
  <tstamp/>
  <property name="src.dir" location="src"/>
  <property name="test.dir" location="test"/>
  <property name="test.class" value="*Test"/>
  <property name="build.dir" location="build"/>
  <property name="build-src.dir" location="${build.dir}/src"/>
  <property name="build-test.dir" location="${build.dir}/test"/>
  <property name="build-instrument.dir" location="${build.dir}/instrument"/>
  <property name="dist.dir" location="dist"/>
  <property name="javadoc.dir" location="${build.dir}/javadoc"/>
  <property name="resource.dir" location="resources"/>
  <property name="lib.dir" location="lib"/>
  <property name="junit.jar" location="${lib.dir}/junit-4.8.2.jar"/>
  <property name="adaptor.pkg.dir" value="com/google/enterprise/adaptor"/>
  <property name="adaptor.pkg.name" value="com.google.enterprise.adaptor"/>
  <property name="adaptor.class" 
      value="${adaptor.pkg.name}.examples.AdaptorTemplate"/>
  <property name="adaptor.args" value=""/>
  <property name="cobertura.dir" value="${basedir}/../cobertura/"/>
  <!-- Adaptor suffix for distribution files. Useful for placing version numbers
       on our jars. -->
  <condition property="adaptorlib.suffix" value="-${adaptorlib.version}">
    <isset property="adaptorlib.version"/>
  </condition>
  <!-- If adaptorlib.version isn't set, simply use the current date. -->
  <property name="adaptorlib.suffix" value="-${DSTAMP}"/>

  <path id="adaptorlib.build.classpath">
    <fileset dir="${lib.dir}">
      <include name="json_simple-1.1.jar"/>
      <include name="gdata-core-1.0.jar"/>
      <include name="gdata-gsa-1.0.jar"/>
      <include name="joda-time-1.6.jar"/>
      <include name="opensaml-2.3.2.jar"/>
      <include name="openws-1.3.1.jar"/>
      <include name="xmltooling-1.2.2.jar"/>
      <include name="guava-11.0.2.jar"/>
      <include name="jsr305.jar"/>
      <include name="gson-2.0.jar"/>
      <include name="velocity-1.5.jar"/>
      <include name="commons-daemon-1.0.15.jar"/>
    </fileset>
  </path>

  <path id="adaptorlib.run.classpath">
    <path refid="adaptorlib.build.classpath"/>
    <pathelement location="${resource.dir}"/>
    <path refid="secmgr.run.classpath"/>
    <path refid="opensaml.run.classpath"/>
  </path>

  <path id="examples.build.classpath">
    <fileset dir="${lib.dir}">
      <include name="opencsv-2.3.jar"/>
      <include name="j-calais-0.2.1.jar"/>
    </fileset>
  </path>

  <path id="examples.run.classpath">
    <path refid="examples.build.classpath"/>
    <fileset dir="${lib.dir}">
      <include name="jackson-core-asl-1.5.5.jar"/>
      <include name="jackson-jaxrs-1.5.5.jar"/>
      <include name="jackson-mapper-asl-1.5.5.jar"/>
      <include name="jersey-client-1.3.jar"/>
      <include name="jersey-core-1.3.jar"/>
      <include name="jsr311-api-1.1.1.jar"/>
    </fileset>
  </path>

  <path id="secmgr.build.classpath">
    <path refid="secmgr.run.classpath"/>

    <fileset dir="${lib.dir}">
      <!--include name="guice-3.0.jar"/-->
      <include name="jsr305.jar"/>
      <include name="servlet-api.jar"/>

      <!-- Dependencies that are in common with opensaml. -->
      <include name="joda-time-1.6.jar"/>
      <include name="opensaml-2.3.2.jar"/>
      <include name="openws-1.3.1.jar"/>
      <include name="slf4j-api-1.5.10.jar"/>
      <include name="xmltooling-1.2.2.jar"/>
    </fileset>
  </path>

  <path id="secmgr.run.classpath">
    <fileset dir="${lib.dir}">
      <include name="guava-11.0.2.jar"/>
      <include name="gson-2.0.jar"/>
    </fileset>
  </path>

  <path id="opensaml.run.classpath">
    <fileset dir="${lib.dir}">
      <include name="bcprov-jdk15-1.45.jar"/>
      <!--include name="commons-codec-1.3.jar"/-->
      <include name="commons-collections-3.1.jar"/>
      <!--include name="commons-httpclient-3.1.jar"/-->
      <include name="commons-lang-2.1.jar"/>
      <!--include name="jcip-annotations-1.0.jar"/-->
      <!--include name="jcl-over-slf4j-1.5.10.jar"/-->
      <include name="joda-time-1.6.jar"/>
      <!--include name="jul-to-slf4j-1.5.10.jar"/-->
      <!--include name="log4j-over-slf4j-1.5.10.jar"/-->
      <!--include name="not-yet-commons-ssl-0.3.9.jar"/-->
      <include name="opensaml-2.3.2.jar"/>
      <include name="openws-1.3.1.jar"/>
      <include name="slf4j-api-1.5.10.jar"/>
      <include name="velocity-1.5.jar"/>
      <include name="xmlsec-1.4.3.jar"/>
      <include name="xmltooling-1.2.2.jar"/>

      <!-- Libraries that are supposed to be endorsed, that we aren't having
           endorsed. -->
      <!--include name="resolver-2.9.1.jar"/-->
      <!--include name="serializer-2.9.1.jar"/-->
      <!--include name="xalan-2.7.1.jar"/-->
      <include name="xercesImpl-2.9.1.jar"/>
      <!--include name="xml-apis-2.9.1.jar"/-->

      <!-- Additional dependencies not included with opensaml. -->
      <include name="slf4j-jdk14-1.5.10.jar"/>
      <include name="commons-logging-api-1.1.1.jar"/>
    </fileset>
  </path>

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

  <target name="-check-instrument-uptodate">
    <uptodate property="instrument.uptodate"
      targetfile="${build-instrument.dir}/cobertura.ser">
      <srcfiles dir="${build-src.dir}"/>
    </uptodate>
  </target>

  <target name="build"
    depends="-real-build,-check-instrument-uptodate,clean-instrument"
    description="Build source"/>

  <target name="-real-build">
    <mkdir dir="${build-src.dir}"/>

    <!-- Compile secmgr. -->
    <javac srcdir="${src.dir}" destdir="${build-src.dir}" debug="true"
      includeantruntime="false" encoding="utf-8" target="1.6" source="1.6">
      <classpath refid="secmgr.build.classpath"/>
      <exclude name="${adaptor.pkg.dir}/**"/>
    </javac>

    <!-- Compile adaptorlib. -->
    <javac srcdir="${src.dir}" destdir="${build-src.dir}" debug="true"
      includeantruntime="false" encoding="utf-8" target="1.6" source="1.6">
      <compilerarg value="-Xlint:unchecked"/>
      <classpath refid="adaptorlib.build.classpath"/>
      <exclude name="${adaptor.pkg.dir}/examples/**"/>
      <include name="${adaptor.pkg.dir}/**"/>
    </javac>

    <!-- Compile examples. -->
    <javac srcdir="${src.dir}" destdir="${build-src.dir}" debug="true"
      includeantruntime="false" encoding="utf-8" target="1.6" source="1.6">
      <compilerarg value="-Xlint:unchecked"/>
      <classpath refid="examples.build.classpath"/>
      <include name="${adaptor.pkg.dir}/examples/**"/>
    </javac>

    <mkdir dir="${build-test.dir}"/>
    <!-- Compile JUnit helper -->
    <javac srcdir="${lib.dir}" destdir="${build-test.dir}" debug="true"
      includeantruntime="true" encoding="utf-8" target="1.6" source="1.6">
      <compilerarg value="-Xlint:unchecked"/>
      <classpath location="${junit.jar}"/>
      <include name="JUnitLogFixFormatter.java"/>
    </javac>

    <!-- Compile tests, excluding example tests. -->
    <javac srcdir="${test.dir}" destdir="${build-test.dir}" debug="true"
      includeantruntime="false" encoding="utf-8" target="1.6" source="1.6">
      <compilerarg value="-Xlint:unchecked"/>
      <classpath refid="adaptorlib.build.classpath"/>
      <classpath location="${build-src.dir}"/>
      <classpath location="${junit.jar}"/>
      <exclude name="${adaptor.pkg.dir}/examples/**"/>
    </javac>

    <!-- Compile tests for examples. -->
    <javac srcdir="${test.dir}" destdir="${build-test.dir}" debug="true"
      includeantruntime="false" encoding="utf-8" target="1.6" source="1.6">
      <compilerarg value="-Xlint:unchecked"/>
      <classpath refid="examples.build.classpath"/>
      <classpath location="${build-src.dir}"/>
      <classpath location="${junit.jar}"/>
      <include name="${adaptor.pkg.dir}/examples/**"/>
    </javac>
  </target>

  <target name="-discover-version" unless="adaptorlib.version">
    <exec executable="git" outputproperty="adaptorlib.version"
      logError="true" failifexecutionfails="false">
      <arg value="describe"/>
      <arg value="--always"/>
    </exec>
    <!-- Set version if git describe failed. -->
    <property name="adaptorlib.version" value="unknown"/>
  </target>

  <target name="dist" description="Generate distribution binaries"
    depends="clean,test,package"/>

  <target name="package" description="Generate binaries"
    depends="build,javadoc,-discover-version">
    <property name="dist.staging.dir" value="${build.dir}/dist/staging"/>

    <delete dir="${build.dir}/dist"/>
    <delete dir="${dist.dir}"/>

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

    <!-- Produce intermediate distribution files -->

    <copy file="LICENSE.txt" todir="${dist.staging.dir}"/>
    <copy file="THIRDPARTYLICENSE.txt" todir="${dist.staging.dir}"/>

    <!-- adaptor.jar -->
    <jar destfile="${dist.staging.dir}/adaptor${adaptorlib.suffix}.jar"
      basedir="${build-src.dir}" excludes="${adaptor.pkg.dir}/examples/**">
      <manifest>
        <section name="com/google/enterprise/adaptor/">
          <attribute name="Implementation-Title"
            value="Google Adaptor Library"/>
          <attribute name="Implementation-Vendor" value="Google Inc."/>
          <attribute name="Implementation-Version"
            value="${adaptorlib.version}"/>
        </section>
      </manifest>
      <fileset dir="${resource.dir}"/>
    </jar>

    <!-- adaptor-src.jar -->
    <jar destfile="${dist.staging.dir}/adaptor${adaptorlib.suffix}-src.jar"
      basedir="${src.dir}" excludes="${adaptor.pkg.dir}/examples/**">
      <fileset dir="${resource.dir}"/>
    </jar>

    <!-- lib/ -->
    <!-- Concatenate dependent JARs together into a comma-delimited list. -->
    <pathconvert pathsep="," refid="adaptorlib.run.classpath"
      property="tmp.adaptorlib.fileset">
      <!-- We remove the lib.dir from the paths to prevent trouble with comma
           and space in lib.dir. It also makes it nicer <echo>ing
           tmp.adaptorlib.fileset. -->
      <map from="${lib.dir}/" to=""/>
    </pathconvert>
    <copy todir="${dist.staging.dir}/lib">
      <fileset dir="${lib.dir}" includes="${tmp.adaptorlib.fileset}"/>
    </copy>

    <!-- adaptor-withlib.jar -->
    <jar destfile="${build.dir}/dist/adaptor-withlib.tmp.jar"
      filesetmanifest="mergewithoutmain">
      <!-- Provide an empty manifest to encourage mergewithoutmain to function.
           See https://issues.apache.org/bugzilla/show_bug.cgi?id=54171 . -->
      <manifest/>
      <zipfileset src="${dist.staging.dir}/adaptor${adaptorlib.suffix}.jar"/>
      <zipgroupfileset dir="${dist.staging.dir}/lib"/>
    </jar>
    <!-- Re-save JAR without signing keys, since keeping them in the JAR causes
         security exceptions. -->
    <zip destfile="${dist.staging.dir}/adaptor${adaptorlib.suffix}-withlib.jar">
      <zipfileset excludes="META-INF/**/*.DSA,META-INF/**/*.SF"
        src="${build.dir}/dist/adaptor-withlib.tmp.jar"/>
    </zip>

    <!-- adaptor-examples.jar -->
    <pathconvert pathsep="," refid="examples.run.classpath"
      property="tmp.examples.zipgroup">
      <map from="${lib.dir}/" to=""/>
    </pathconvert>
    <jar destfile="${dist.staging.dir}/examples/adaptor${adaptorlib.suffix}-examples.jar"
      basedir="${build-src.dir}" includes="${adaptor.pkg.dir}/examples/**">
      <manifest>
        <section name="com/google/enterprise/adaptor/examples/">
          <attribute name="Implementation-Title"
            value="Google Example Adaptors"/>
          <attribute name="Implementation-Vendor" value="Google Inc."/>
          <attribute name="Implementation-Version"
            value="${adaptorlib.version}"/>
        </section>
      </manifest>
      <zipgroupfileset dir="${lib.dir}" includes="${tmp.examples.zipgroup}"/>
      <fileset dir="${src.dir}"
        includes="${adaptor.pkg.dir}/examples/**/*.java"/>
    </jar>

    <!-- example Command Line Adaptor scripts -->
    <copy todir="${dist.staging.dir}">
      <fileset dir="${basedir}" includes="examples/*"/>
    </copy>

    <!-- adaptor-docs.zip -->
    <zip destfile="${dist.staging.dir}/adaptor${adaptorlib.suffix}-docs.zip"
      basedir="${javadoc.dir}"/>

    <!-- Produce final distribution files -->

    <!-- adaptor-src.zip -->
    <zip destfile="${dist.dir}/adaptor${adaptorlib.suffix}-src.zip"
      basedir="${basedir}">
      <exclude name="**/.*/**"/>

      <!-- Normal private files -->
      <exclude name="build/**"/>
      <exclude name="dist/**"/>
      <exclude name="adaptor-config.properties"/>
      <exclude name="cacerts.jks"/>
      <exclude name="keys.jks"/>
      <exclude name="adaptor.crt"/>
      <exclude name="gsa.crt"/>

      <!-- IntelliJ files -->
      <exclude name="workspace/**"/>
      <exclude name="classes/**"/>
      <exclude name=".idea"/>
      <exclude name="Plexi.iml"/>

      <!-- NetBeans files -->
      <exclude name="nbproject/**"/>
    </zip>

    <!-- adaptor-bin.zip -->
    <move file="${dist.staging.dir}"
      tofile="${build.dir}/dist/adaptor${adaptorlib.suffix}"/>
    <zip destfile="${dist.dir}/adaptor${adaptorlib.suffix}-bin.zip"
      basedir="${build.dir}/dist/adaptor${adaptorlib.suffix}"/>
  </target>

  <target name="-javadoc-test-uptodate">
    <uptodate property="javadoc.uptodate"
      targetfile="${javadoc.dir}/index.html">
      <srcfiles dir="${src.dir}"/>
    </uptodate>
  </target>

  <target name="javadoc" description="Build JavaDocs"
    depends="-javadoc-test-uptodate" unless="javadoc.uptodate">
    <javadoc sourcepath="${src.dir}" destdir="${javadoc.dir}"
        overview="${src.dir}/overview.html"
        packagenames="${adaptor.pkg.name},${adaptor.pkg.name}.**">
      <classpath refid="adaptorlib.build.classpath"/>
      <classpath refid="secmgr.build.classpath"/>
      <classpath refid="examples.build.classpath"/>
      <link href="http://download.oracle.com/javase/6/docs/jre/api/net/httpserver/spec/"/>
      <link href="http://download.oracle.com/javase/6/docs/api/"/>
      <arg value="-quiet"/>
      <arg value="-notimestamp"/>
    </javadoc>
  </target>

  <target name="clean" description="Remove build output">
    <delete dir="${build.dir}"/>
    <delete dir="${dist.dir}"/>
  </target>

  <target name="run" depends="build" description="Run default adaptor">
    <java classpath="${build-src.dir}" fork="true" classname="${adaptor.class}">
      <classpath refid="adaptorlib.run.classpath"/>
      <sysproperty key="java.util.logging.config.file"
        value="${src.dir}/logging.properties"/>
      <sysproperty key="javax.net.ssl.keyStore" file="keys.jks"/>
      <sysproperty key="javax.net.ssl.keyStoreType" value="jks"/>
      <sysproperty key="javax.net.ssl.keyStorePassword" value="changeit"/>
      <sysproperty key="javax.net.ssl.trustStore" file="cacerts.jks"/>
      <sysproperty key="javax.net.ssl.trustStoreType" value="jks"/>
      <sysproperty key="javax.net.ssl.trustStorePassword" value="changeit"/>
      <arg line="${adaptor.args}"/>
    </java>
  </target>

  <target name="coverage" depends="instrument,test,coverage-report"
    description="Run instrumented tests and generate coverage report"/>

  <target name="test" depends="build" description="Run JUnit tests">
    <junit printsummary="yes" haltonfailure="yes" forkmode="once" fork="true"
      dir="${basedir}" maxmemory="512m">
      <sysproperty key="net.sourceforge.cobertura.datafile"
        file="${build-instrument.dir}/cobertura.ser"/>
      <!-- test-keys.jks created with:
           keytool -genkeypair -alias adaptor -keystore test/test-keys.jks
             -keyalg RSA -validity 1000000 -storepass changeit -dname
             "CN=localhost, OU=Unknown, O=Unknown, L=Unknown, ST=Unknown,
             C=Unknown" -keypass changeit
      -->
      <sysproperty key="javax.net.ssl.keyStore"
        file="${test.dir}/test-keys.jks"/>
      <sysproperty key="javax.net.ssl.keyStoreType" value="jks"/>
      <sysproperty key="javax.net.ssl.keyStorePassword" value="changeit"/>
      <!-- test-cacerts.jks created with:
           keytool -exportcert -alias adaptor -keystore test/test-keys.jks -rfc
             -file tmp.crt -storepass changeit
           keytool -importcert -keystore test/test-cacerts.jks -file tmp.crt
             -storepass changeit -noprompt -alias adaptor
           rm tmp.crt
      -->
      <sysproperty key="javax.net.ssl.trustStore"
        file="${test.dir}/test-cacerts.jks"/>
      <sysproperty key="javax.net.ssl.trustStoreType" value="jks"/>
      <sysproperty key="javax.net.ssl.trustStorePassword" value="changeit"/>
      <classpath refid="adaptorlib.run.classpath"/>
      <classpath refid="examples.run.classpath"/>
      <classpath refid="cobertura.classpath"/>
      <classpath location="${junit.jar}"/>
      <classpath location="${build-instrument.dir}"/>
      <classpath location="${build-src.dir}"/>
      <classpath location="${build-test.dir}"/>
      <classpath location="${resource.dir}"/>
      <!-- Some resources are in the test directory itself. -->
      <classpath location="${test.dir}"/>
      <formatter type="plain" usefile="false"/>
      <formatter classname="JUnitLogFixFormatter" usefile="false"/>
      <batchtest>
        <fileset dir="${test.dir}">
          <include name="**/${test.class}.java"/>
        </fileset>
      </batchtest>
    </junit>
  </target>

  <target name="instrument" depends="build" description="Instrument classes">
    <taskdef classpathref="cobertura.classpath" resource="tasks.properties"/>
    <cobertura-instrument datafile="${build-instrument.dir}/cobertura.ser"
      todir="${build-instrument.dir}">
      <fileset dir="${build-src.dir}">
        <include name="${adaptor.pkg.dir}/**"/>
      </fileset>
    </cobertura-instrument>
  </target>

  <target name="clean-instrument" unless="instrument.uptodate"
    description="Delete instrumented classes">
    <delete dir="${build-instrument.dir}"/>
  </target>

  <target name="coverage-report" description="Generates code coverage report">
    <taskdef classpathref="cobertura.classpath" resource="tasks.properties"/>
    <cobertura-report datafile="${build-instrument.dir}/cobertura.ser"
      srcdir="${src.dir}" destdir="${build.dir}/coverage"/>
  </target>
</project>