pom.xml

<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>

  <groupId>org.ueberblick.docs</groupId>
  <artifactId>specs</artifactId>
  <version>0.1</version>
  <packaging>pom</packaging>

  <name>specs</name>
  <url>http://maven.apache.org</url>

  <properties>
    <asciidoctorVersion>1.5.0</asciidoctorVersion>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    <asciidoc.source.directory>${basedir}/src/asciidoc</asciidoc.source.directory>
    <asciidoc.output.directory>${basedir}/target/generated-docs</asciidoc.output.directory>
    <asciidoc.images.directory>images</asciidoc.images.directory>
  </properties>
  <build>
    <plugins>
      <!-- we need this to copy the images to the generated-docs output directory,
      otherwise images would not be part of the generated-docs -->
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-resources-plugin</artifactId>
        <executions>
          <execution>
            <id>copy-resources</id>
            <phase>generate-resources</phase>
            <goals>
              <goal>copy-resources</goal>
            </goals>
            <configuration>
              <outputDirectory>${asciidoc.output.directory}/${asciidoc.images.directory}</outputDirectory>
              <resources>
                <resource>
                  <directory>${asciidoc.source.directory}/${asciidoc.images.directory}</directory>
                  <filtering>false</filtering>
                </resource>
              </resources>
            </configuration>
          </execution>
        </executions>
      </plugin>
      <plugin>
        <groupId>org.asciidoctor</groupId>
        <artifactId>asciidoctor-maven-plugin</artifactId>
        <executions>
          <execution>
            <id>output-html</id>
            <phase>generate-resources</phase>
            <goals>
              <goal>process-asciidoc</goal>
            </goals>
            <configuration>
              <sourceHighlighter>prettify</sourceHighlighter>
              <backend>html5</backend>
              <doctype>book</doctype>
            </configuration>
          </execution>
        </executions>
        <configuration>
          <headerFooter>true</headerFooter>
          <sourceDirectory>${asciidoc.source.directory}</sourceDirectory>
          <outputDirectory>${asciidoc.output.directory}</outputDirectory>
          <imagesDir>images</imagesDir>
          <attributes>
            <opennms-version>${project.version}</opennms-version>
          </attributes>
        </configuration>
      </plugin>
    </plugins>

    <pluginManagement>
      <plugins>
        <plugin>
          <groupId>org.apache.maven.plugins</groupId>
          <artifactId>maven-assembly-plugin</artifactId>
          <executions>
            <execution>
              <id>package</id>
              <phase>package</phase>
              <goals>
                <goal>single</goal>
              </goals>
            </execution>
          </executions>
          <configuration>
            <skipAssembly>true</skipAssembly>
            <descriptors>
              <descriptor>${basedir}/../src/assembly/doc.xml</descriptor>
            </descriptors>
          </configuration>
        </plugin>
      </plugins>
    </pluginManagement>
  </build>

</project>