maven plugin config to extract data using liquibase and maven (generateChangeLog) (structure and data)

gistfile1.txt

<plugin>
  <artifactId>maven-antrun-plugin</artifactId>
  <version>1.8</version>
  <executions>
    <execution>
      <id>test-data-liquibase</id>
      <configuration>
        <target xmlns:liquibase="antlib:liquibase.integration.ant">
          <macrodef name="extract-data">
            <attribute name="output" />
            <attribute name="objectlist" />
            <sequential>
              <delete file="target/@{output}_struct.xml" />
              <delete file="target/@{output}_data.xml" />

              <java classname="liquibase.integration.commandline.Main" failonerror="true">
                <arg line="--changeLogFile=target/@{output}_struct.xml --username=username --password=pwd --driver=org.postgresql.Driver --url=jdbc:postgresql://localhost:5432/testdb generateChangeLog --includeObjects=@{objectlist}" />
              </java>

              <java classname="liquibase.integration.commandline.Main" failonerror="true">
                <arg line="--changeLogFile=target/@{output}_data.xml --username=username --password=pwd --driver=org.postgresql.Driver --url=jdbc:postgresql://localhost:5432/testdb --diffTypes=data generateChangeLog --includeObjects=@{objectlist}" />
              </java>						
            </sequential>
          </macrodef>

          <extract-data output="mychangelog" objectlist="table1,table2,table3" />	
        </target>
      </configuration>
      <goals>
        <goal>run</goal>
      </goals>
    </execution>
  </executions>
  <dependencies>
    <dependency>
      <groupId>org.liquibase</groupId>
      <artifactId>liquibase-core</artifactId>
      <version>3.5.3</version>
    </dependency>
  </dependencies>
</plugin>