hadoop/hadoop-project-dist/pom.xml

<?xml version="1.0" encoding="UTF-8"?>
<!--
  Licensed 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. See accompanying LICENSE file.
-->
<project xmlns="http://maven.apache.org/POM/4.0.0"
  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0
                      http://maven.apache.org/xsd/maven-4.0.0.xsd">
  <modelVersion>4.0.0</modelVersion>
  <parent>
    <groupId>org.apache.hadoop</groupId>
    <artifactId>hadoop-project</artifactId>
    <version>2.9.0-SNAPSHOT</version>
    <relativePath>../hadoop-project</relativePath>
  </parent>
  <groupId>org.apache.hadoop</groupId>
  <artifactId>hadoop-project-dist</artifactId>
  <version>2.9.0-SNAPSHOT</version>
  <description>Apache Hadoop Project Dist POM</description>
  <name>Apache Hadoop Project Dist POM</name>
  <packaging>pom</packaging>

  <properties>
    <hadoop.tmp.dir>${project.build.directory}/test</hadoop.tmp.dir>
    <test.build.data>${project.build.directory}/test/data</test.build.data>
    <hadoop.log.dir>${project.build.directory}/log</hadoop.log.dir>
    <test.build.webapps>${project.build.directory}/test-classes/webapps</test.build.webapps>
    <test.cache.data>${project.build.directory}/test-classes</test.cache.data>
    <test.build.classes>${project.build.directory}/test-classes</test.build.classes>

    <hadoop.component>UNDEF</hadoop.component>
    <bundle.snappy>false</bundle.snappy>
    <bundle.snappy.in.bin>false</bundle.snappy.in.bin>
    <bundle.openssl>false</bundle.openssl>
    <bundle.openssl.in.bin>false</bundle.openssl.in.bin>
  </properties>
  
  <dependencies>
    <dependency>
      <groupId>org.apache.hadoop</groupId>
      <artifactId>hadoop-annotations</artifactId>
      <scope>provided</scope>
    </dependency>
  </dependencies>

  <build>
    <plugins>
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-jar-plugin</artifactId>
        <executions>
          <execution>
            <id>prepare-jar</id>
            <phase>prepare-package</phase>
            <goals>
              <goal>jar</goal>
            </goals>
          </execution>
          <execution>
            <id>prepare-test-jar</id>
            <phase>prepare-package</phase>
            <goals>
              <goal>test-jar</goal>
            </goals>
            <configuration>
              <includes>
                <include>**/*.class</include>
                <include>webapps/**</include>
              </includes>
            </configuration>
          </execution>
        </executions>
      </plugin>
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-source-plugin</artifactId>
        <executions>
          <execution>
            <phase>prepare-package</phase>
            <goals>
              <goal>jar</goal>
              <goal>test-jar</goal>
            </goals>
          </execution>
        </executions>
        <configuration>
          <attach>true</attach>
        </configuration>
      </plugin>
      <plugin>
        <groupId>org.codehaus.mojo</groupId>
        <artifactId>findbugs-maven-plugin</artifactId>
        <configuration>
          <excludeFilterFile>${basedir}/dev-support/findbugsExcludeFile.xml</excludeFilterFile>
          <fork>true</fork>
          <maxHeap>2048</maxHeap>
        </configuration>
      </plugin>
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-javadoc-plugin</artifactId>
        <configuration>
          <linksource>true</linksource>
          <maxmemory>512m</maxmemory>
          <quiet>true</quiet>
          <verbose>false</verbose>
          <source>${maven.compile.source}</source>
          <charset>${maven.compile.encoding}</charset>
          <reportOutputDirectory>${project.build.directory}/site</reportOutputDirectory>
          <destDir>api</destDir>
          <groups>
            <group>
              <title>${project.name} API</title>
              <packages>org.apache.hadoop*</packages>
            </group>
          </groups>
          <doclet>org.apache.hadoop.classification.tools.ExcludePrivateAnnotationsStandardDoclet</doclet>
          <docletArtifacts>
            <docletArtifact>
              <groupId>org.apache.hadoop</groupId>
              <artifactId>hadoop-annotations</artifactId>
              <version>${project.version}</version>
            </docletArtifact>
          </docletArtifacts>
          <useStandardDocletOptions>true</useStandardDocletOptions>

          <!-- switch on dependency-driven aggregation -->
          <includeDependencySources>false</includeDependencySources>

          <dependencySourceIncludes>
            <!-- include ONLY dependencies I control -->
            <dependencySourceInclude>org.apache.hadoop:hadoop-annotations</dependencySourceInclude>
          </dependencySourceIncludes>

        </configuration>
      </plugin>
    </plugins>
  </build>

  <profiles>
    <profile>
      <id>docs</id>
      <activation>
        <activeByDefault>false</activeByDefault>
      </activation>
      <properties>
        <jdiff.stable.api>2.6.0</jdiff.stable.api>
        <jdiff.stability>-unstable</jdiff.stability>
        <!-- Commented out for HADOOP-11776 -->
        <!-- Uncomment param name="${jdiff.compatibility}" in javadoc doclet if compatibility is not empty -->
        <jdiff.compatibility></jdiff.compatibility>
        <jdiff.javadoc.maxmemory>512m</jdiff.javadoc.maxmemory>
      </properties>
      <build>
        <plugins>
          <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-javadoc-plugin</artifactId>
            <executions>
              <execution>
                <goals>
                  <goal>javadoc</goal>
                </goals>
                <phase>prepare-package</phase>
              </execution>
            </executions>
          </plugin>
          <plugin>
            <groupId>org.codehaus.mojo</groupId>
            <artifactId>findbugs-maven-plugin</artifactId>
            <executions>
              <execution>
                <goals>
                  <goal>findbugs</goal>
                </goals>
                <phase>prepare-package</phase>
              </execution>
            </executions>
            <configuration>
              <excludeFilterFile>${basedir}/dev-support/findbugsExcludeFile.xml</excludeFilterFile>
            </configuration>
          </plugin>
          <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-dependency-plugin</artifactId>
            <executions>
              <execution>
                <id>site</id>
                <phase>prepare-package</phase>
                <goals>
                  <goal>copy</goal>
                </goals>
                <configuration>
                  <artifactItems>
                    <artifactItem>
                      <groupId>jdiff</groupId>
                      <artifactId>jdiff</artifactId>
                      <version>${jdiff.version}</version>
                      <overWrite>false</overWrite>
                      <outputDirectory>${project.build.directory}</outputDirectory>
                      <destFileName>jdiff.jar</destFileName>
                    </artifactItem>
                    <artifactItem>
                      <groupId>org.apache.hadoop</groupId>
                      <artifactId>hadoop-annotations</artifactId>
                      <version>${project.version}</version>
                      <overWrite>false</overWrite>
                      <outputDirectory>${project.build.directory}</outputDirectory>
                      <destFileName>hadoop-annotations.jar</destFileName>
                    </artifactItem>
                    <artifactItem>
                      <groupId>xerces</groupId>
                      <artifactId>xercesImpl</artifactId>
                      <version>${xerces.jdiff.version}</version>
                      <overWrite>false</overWrite>
                      <outputDirectory>${project.build.directory}</outputDirectory>
                      <destFileName>xerces.jar</destFileName>
                    </artifactItem>
                  </artifactItems>
                </configuration>
              </execution>
            </executions>
          </plugin>
          <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-antrun-plugin</artifactId>
            <executions>
              <execution>
                <id>site</id>
                <phase>prepare-package</phase>
                <goals>
                  <goal>run</goal>
                </goals>
                <configuration>
                  <target if="is.hadoop.component">

                    <mkdir dir="${project.build.directory}/docs-src"/>

                    <!-- Docs -->
                    <style basedir="${basedir}/src/main/resources"
                           destdir="${project.build.directory}/site"
                           includes="core-default.xml"
                           style="${basedir}/src/main/xsl/configuration.xsl"/>

                    <!-- Jdiff -->
                    <mkdir dir="${project.build.directory}/site/jdiff/xml"/>

                    <javadoc maxmemory="${jdiff.javadoc.maxmemory}" verbose="yes">
                      <doclet name="org.apache.hadoop.classification.tools.ExcludePrivateAnnotationsJDiffDoclet"
                              path="${project.build.directory}/hadoop-annotations.jar:${project.build.directory}/jdiff.jar">
                        <param name="-apidir" value="${project.build.directory}/site/jdiff/xml"/>
                        <param name="-apiname" value="${project.name} ${project.version}"/>
                        <param name="${jdiff.stability}"/>
                      </doclet>
                      <packageset dir="${basedir}/src/main/java"/>
                      <classpath>
                        <path refid="maven.compile.classpath"/>
                      </classpath>
                    </javadoc>
                    <javadoc sourcepath="${basedir}/src/main/java"
                             destdir="${project.build.directory}/site/jdiff/xml"
                             sourceFiles="${basedir}/dev-support/jdiff/Null.java"
                             maxmemory="${jdiff.javadoc.maxmemory}">
                      <doclet name="org.apache.hadoop.classification.tools.ExcludePrivateAnnotationsJDiffDoclet"
                              path="${project.build.directory}/hadoop-annotations.jar:${project.build.directory}/jdiff.jar:${project.build.directory}/xerces.jar">
                        <param name="-oldapi" value="${project.name} ${jdiff.stable.api}"/>
                        <param name="-newapi" value="${project.name} ${project.version}"/>
                        <param name="-oldapidir" value="${basedir}/dev-support/jdiff"/>
                        <param name="-newapidir" value="${project.build.directory}/site/jdiff/xml"/>
                        <param name="-javadocold"
                               value="http://hadoop.apache.org/docs/r${jdiff.stable.api}/api/"/>
                        <param name="-javadocnew" value="${project.build.directory}/site/api"/>
                        <param name="-stats"/>
                        <param name="${jdiff.stability}"/>
                        <!--param name="${jdiff.compatibility}"/-->
                      </doclet>
                      <classpath>
                        <path refid="maven.compile.classpath"/>
                      </classpath>
                    </javadoc>

                    <xslt style="${env.FINDBUGS_HOME}/src/xsl/default.xsl"
                          in="${project.build.directory}/findbugsXml.xml"
                          out="${project.build.directory}/site/findbugs.html"/>

                  </target>
                </configuration>
              </execution>
            </executions>
          </plugin>
        </plugins>
      </build>
    </profile>

    <profile>
      <id>dist</id>
      <activation>
        <activeByDefault>false</activeByDefault>
      </activation>
      <build>
        <plugins>
          <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-antrun-plugin</artifactId>
            <executions>
              <execution>
                <id>pre-dist</id>
                <phase>prepare-package</phase>
                <goals>
                  <goal>run</goal>
                </goals>
                <configuration>
                  <target>
                    <!-- Using Unix script to preserve symlinks -->
                    <echo file="${project.build.directory}/dist-copynativelibs.sh">

                      # Bundle a native library if requested. Exit 1 in case error happens.
                      # Usage: bundle_native_lib bundleOption libOption libPattern libDir
                      function bundle_native_lib() {
                        bundleOption="$1"
                        libOption="$2"
                        libPattern="$3"
                        libDir="$4"

                        echo "Checking to bundle with:"
                        echo "bundleOption=${bundleOption}, libOption=${libOption}, libDir=${libDir}, pattern=${libPattern}"

                        if [[ "${bundleOption}" != "true" ]]; then
                          return
                        fi

                        if [[ -z "${libDir}" ]] || [[ ! -d ${libDir} ]]; then
                          echo "The required option $libOption isn't given or invalid. Bundling the lib failed"
                          exit 1
                        fi

                        cd "$libDir"
                        $$TAR *$libPattern* | (cd $${TARGET_DIR}/; $$UNTAR)
                        if [[ $? -ne 0 ]]; then
                          echo "Bundling library with ${libOption} failed "
                          exit 1
                        fi
                      }

                      BUILD_DIR="${project.build.directory}"
                      TAR='tar cf -'
                      UNTAR='tar xfBp -'
                      LIB_DIR="${BUILD_DIR}/native/target/usr/local/lib"

                      set -o pipefail

                      if [[ -d $${LIB_DIR} ]]; then
                        TARGET_DIR="${BUILD_DIR}/${project.artifactId}-${project.version}/lib/native"
                        mkdir -p $${TARGET_DIR}
                        cd $${LIB_DIR}
                        $$TAR lib* | (cd $${TARGET_DIR}/; $$UNTAR)
                        if [[ $? -ne 0 ]]; then
                          echo "Bundling lib files failed"
                          exit 1
                        fi

                        echo bundle_native_lib "${bundle.snappy}" "snappy.lib" "snappy" "${snappy.lib}"
                        bundle_native_lib "${bundle.snappy}" "snappy.lib" "snappy" "${snappy.lib}"

                        echo bundle_native_lib "${bundle.openssl}" "openssl.lib" "crypto" "${openssl.lib}"
                        bundle_native_lib "${bundle.openssl}" "openssl.lib" "crypto" "${openssl.lib}"
                      fi

                      BIN_DIR="${BUILD_DIR}/bin"
                      if [[ -d $${BIN_DIR} ]] ; then
                        TARGET_BIN_DIR="${BUILD_DIR}/${project.artifactId}-${project.version}/bin"
                        mkdir -p $${TARGET_BIN_DIR}
                        cd $${BIN_DIR}
                        $$TAR * | (cd $${TARGET_BIN_DIR}/; $$UNTAR)
                        if [[ $? -ne 0 ]]; then
                          echo "Bundling bin files failed"
                          exit 1
                        fi

                        if [[ "${bundle.snappy.in.bin}" == "true" ]]; then
                          if [[ "${bundle.snappy}" == "true" ]]; then
                            cd "${snappy.lib}"
                            $$TAR *snappy* | (cd $${TARGET_BIN_DIR}/; $$UNTAR)
                            if [[ $? -ne 0 ]]; then
                              echo "Bundling snappy bin files failed"
                              exit 1
                            fi
                          fi
                        fi
                        if [[ "${bundle.openssl.in.bin}" == "true" ]]; then
                          if [[ "${bundle.openssl}" == "true" ]]; then
                            cd "${openssl.lib}"
                            $$TAR *crypto* | (cd $${TARGET_BIN_DIR}/; $$UNTAR)
                            if [[ $? -ne 0 ]]; then
                              echo "Bundling openssl bin files failed"
                              exit 1
                            fi
                          fi
                        fi
                      fi
                    </echo>

                    <exec executable="${shell-executable}" dir="${project.build.directory}" failonerror="true">
                      <arg line="./dist-copynativelibs.sh"/>
                    </exec>
                  </target>
                </configuration>
              </execution>
              <execution>
                <id>tar</id>
                <phase>package</phase>
                <goals>
                  <goal>run</goal>
                </goals>
                <configuration>
                  <target if="tar">
                    <!-- Using Unix script to preserve symlinks -->
                    <echo file="${project.build.directory}/dist-maketar.sh">
                      cd "${project.build.directory}"
                      tar cf - ${project.artifactId}-${project.version} | gzip > ${project.artifactId}-${project.version}.tar.gz
                    </echo>
                    <exec executable="${shell-executable}" dir="${project.build.directory}" failonerror="true">
                      <arg line="./dist-maketar.sh"/>
                    </exec>
                  </target>
                </configuration>
              </execution>
            </executions>
          </plugin>
          <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-assembly-plugin</artifactId>
            <dependencies>
              <dependency>
                <groupId>org.apache.hadoop</groupId>
                <artifactId>hadoop-assemblies</artifactId>
                <version>${project.version}</version>
              </dependency>
            </dependencies>
            <executions>
              <execution>
                <id>dist</id>
                <phase>prepare-package</phase>
                <goals>
                  <goal>single</goal>
                </goals>
                <configuration>
                  <appendAssemblyId>false</appendAssemblyId>
                  <attach>false</attach>
                  <finalName>${project.artifactId}-${project.version}</finalName>
                  <descriptorRefs>
                    <descriptorRef>hadoop-dist</descriptorRef>
                  </descriptorRefs>
                </configuration>
              </execution>
            </executions>
          </plugin>
        </plugins>
      </build>
    </profile>
  </profiles>
</project>