HONEYCOMB-209 Configure maven site

To produce site for Honeycomb +
javadoc
asciidoc

To build the site:
mvn clean install site:attach-descriptor site
mvn site:stage -DstagingDirectory=/home/mmarsale/tmp/stage

Change-Id: I4246bb09ba02b74a2a9c84ee73f8dba02384fffa
Signed-off-by: Maros Marsalek <mmarsale@cisco.com>

3 files changed, 280 insertions, 6 deletions

diff --git a/common/honeycomb-parent/asciidoc/Readme.adoc b/common/honeycomb-parent/asciidoc/Readme.adoc
new file mode 100644
index 000000000..39341884f
--- /dev/null
+++ b/common/honeycomb-parent/asciidoc/Readme.adoc
@@ -0,0 +1,3 @@
+= honeycomb-parent
+
+Overview of honeycomb-parent
\ No newline at end of file
diff --git a/common/honeycomb-parent/pom.xml b/common/honeycomb-parent/pom.xml
index 5aa4fb3c4..6660360fd 100644
--- a/common/honeycomb-parent/pom.xml
+++ b/common/honeycomb-parent/pom.xml
@@ -16,11 +16,16 @@
   -->
 <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>io.fd.honeycomb.common</groupId>
     <artifactId>honeycomb-parent</artifactId>
+    <name>${project.artifactId}</name>
     <version>1.16.12-SNAPSHOT</version>
     <packaging>pom</packaging>
+    <prerequisites>
+        <maven>3.1.1</maven>
+    </prerequisites>
 
     <properties>
         <nexusproxy>http://nexus.fd.io/content</nexusproxy>
@@ -62,6 +67,24 @@
 
         <!-- checkstyle -->
         <checkstyle.header.file>APACHE_HEADER.txt</checkstyle.header.file>
+
+        <!-- site -->
+        <!-- skip location check = makes site exec faster -->
+        <dependency.locations.enabled>false</dependency.locations.enabled>
+        <project.info.report.version>2.9</project.info.report.version>
+        <maven.resources.version>2.6</maven.resources.version>
+        <maven.site.version>3.4</maven.site.version>
+        <!-- adoc -->
+        <asciidoctor.maven.plugin.version>1.5.3</asciidoctor.maven.plugin.version>
+        <asciidoctorj.diagram.version>1.3.1</asciidoctorj.diagram.version>
+        <maven.groovy.version>2.0</maven.groovy.version>
+        <readme.default>
+= ${project.artifactId}
+
+Overview of ${project.artifactId}
+        </readme.default>
+        <docs.base.url>https://nexus.fd.io/content/sites/site</docs.base.url>
+        <docs.hc.folder>io/fd/honeycomb</docs.hc.folder>
     </properties>
 
     <organization>
@@ -86,6 +109,15 @@
         <url>https://jenkins.fd.io/</url>
     </ciManagement>
 
+    <mailingLists>
+        <mailingList>
+            <name>HC dev</name>
+            <post>honeycomb-dev@fd.io</post>
+            <subscribe>https://lists.fd.io/mailman/listinfo/honeycomb-dev</subscribe>
+            <archive>https://lists.fd.io/pipermail/honeycomb-dev/</archive>
+        </mailingList>
+    </mailingLists>
+
     <dependencyManagement>
         <dependencies>
             <!-- ODL -->
@@ -175,9 +207,17 @@
                         <configLocation>honeycomb-checkstyle.xml</configLocation>
                         <includeTestResources>true</includeTestResources>
                         <!--TODO HONEYCOMB-155 enable fail on violation after issues are resolved + set in as errors in checkstyle xml-->
-                        <excludes>
+
+                        <includes>**\/*.java,**\/*.xml,**\/*.ini,**\/*.sh,**\/*.bat,**\/*.yang</includes>
+                        <excludes>**\/target\/,
+                            **\/bin\/,
+                            **\/target-ide\/,
+                            **\/src/main/yang-gen-config\/,
                             org/opendaylight/yang/gen/**,
-                        </excludes>
+                            **\/src/main/yang-gen-sal\/,
+                            **\/src/main/xtend-gen\/,
+                            **\/src/main/yang\/,
+                            **\/archetype-resources\/</excludes>
                     </configuration>
                     <executions>
 
@@ -209,10 +249,6 @@
                                 <consoleOutput>true</consoleOutput>
                                 <includeTestSourceDirectory>true</includeTestSourceDirectory>
                                 <sourceDirectory>${project.basedir}</sourceDirectory>
-                                <includes>**\/*.java,**\/*.xml,**\/*.ini,**\/*.sh,**\/*.bat,**\/*.yang</includes>
-                                <excludes>
-                                    **\/target\/,**\/bin\/,**\/target-ide\/,**\/src/main/yang-gen-config\/,**\/src/main/yang-gen-sal\/,**\/src/main/xtend-gen\/,**\/src/main/yang\/
-                                </excludes>
                                 <outputFile>${project.build.directory}/checkstyle-logging-result.xml</outputFile>
                             </configuration>
                         </execution>
@@ -247,6 +283,14 @@
                     <configuration>
                         <additionalparam>-Xdoclint:none</additionalparam>
                     </configuration>
+                    <executions>
+                        <execution>
+                            <id>attach-javadocs</id>
+                            <goals>
+                                <goal>jar</goal>
+                            </goals>
+                        </execution>
+                    </executions>
                 </plugin>
                 <!-- jacoco test coverage for sonar -->
                 <plugin>
@@ -336,6 +380,124 @@
                     <version>${maven.bundle.version}</version>
                     <extensions>true</extensions>
                 </plugin>
+                <!-- Source jar -->
+                <plugin>
+                    <groupId>org.apache.maven.plugins</groupId>
+                    <artifactId>maven-source-plugin</artifactId>
+                    <executions>
+                        <execution>
+                            <id>attach-sources</id>
+                            <goals>
+                                <goal>jar</goal>
+                            </goals>
+                        </execution>
+                    </executions>
+                </plugin>
+                <!-- Site (from https://github.com/asciidoctor/asciidoctor-maven-examples/blob/master/asciidoc-maven-site-example/pom.xml) -->
+                <!-- + https://github.com/asciidoctor/asciidoctor-maven-plugin -->
+                <plugin>
+                    <groupId>org.apache.maven.plugins</groupId>
+                    <artifactId>maven-site-plugin</artifactId>
+                    <version>${maven.site.version}</version>
+                    <configuration>
+                        <generateReports>true</generateReports>
+                        <generateSitemap>true</generateSitemap>
+                        <relativizeDecorationLinks>false</relativizeDecorationLinks>
+                        <locales>en</locales>
+                        <inputEncoding>UTF-8</inputEncoding>
+                        <outputEncoding>UTF-8</outputEncoding>
+                        <siteDirectory>${project.basedir}</siteDirectory>
+                        <relativizeDecorationLinks>false</relativizeDecorationLinks>
+                        <asciidoc>
+                            <requires>
+                                <require>asciidoctor-diagram</require>
+                            </requires>
+                            <!-- optional site-wide AsciiDoc attributes -->
+                            <attributes>
+                                <source-highlighter>coderay</source-highlighter>
+                                <coderay-css>style</coderay-css>
+                                <imagesdir>${project.build.directory}/site/images</imagesdir>
+                                <toc>left</toc>
+                                <toclevels>2</toclevels>
+                                <icons>font</icons>
+                                <sectanchors>true</sectanchors>
+                                <idprefix/>
+                                <idseparator>-</idseparator>
+                            </attributes>
+                        </asciidoc>
+                        <!-- Exclude partial docs that are included elsewhere -->
+                        <moduleExcludes>
+                            <asciidoc>**/_*.adoc</asciidoc>
+                        </moduleExcludes>
+                    </configuration>
+                    <dependencies>
+                        <dependency>
+                            <groupId>org.asciidoctor</groupId>
+                            <artifactId>asciidoctor-maven-plugin</artifactId>
+                            <version>${asciidoctor.maven.plugin.version}</version>
+                        </dependency>
+                        <dependency>
+                            <groupId>org.asciidoctor</groupId>
+                            <artifactId>asciidoctorj-diagram</artifactId>
+                            <version>${asciidoctorj.diagram.version}</version>
+                        </dependency>
+                    </dependencies>
+                </plugin>
+                <plugin>
+                    <groupId>org.codehaus.gmaven</groupId>
+                    <artifactId>groovy-maven-plugin</artifactId>
+                    <version>${maven.groovy.version}</version>
+                    <executions>
+                        <!-- Generate Readme.adoc if not present -->
+                        <execution>
+                            <id>generate-adoc</id>
+                            <phase>generate-resources</phase>
+                            <goals>
+                                <goal>execute</goal>
+                            </goals>
+                            <configuration>
+                                <!-- Generate module adoc documentation -->
+                                <source>
+                                    import java.nio.file.Files
+                                    import java.nio.file.Paths
+
+                                    log.info "Checking asciidoc/Readme.adoc"
+                                    def asciidoc = Paths.get(project.getBasedir().toString(), "asciidoc")
+                                    def readme = Paths.get(asciidoc.toString(), "Readme.adoc")
+                                    if (!Files.exists(readme)) {
+                                        log.info "Generating ${readme}"
+                                        Files.createDirectories(asciidoc)
+                                        Files.createFile(readme)
+                                        readme.toFile().text = properties.getOrDefault("readme.default", "")
+                                    }
+                                </source>
+                            </configuration>
+                        </execution>
+                        <!-- Fix generated html -->
+                        <execution>
+                            <id>fix-generated-site</id>
+                            <phase>site</phase>
+                            <goals>
+                                <goal>execute</goal>
+                            </goals>
+                            <configuration>
+                                <!-- Site generates wrong link to Readme.html, trying to point to Readme.html at root -->
+                                <source>
+                                    import java.nio.file.Files
+                                    import java.nio.file.Paths
+
+                                    def index = Paths.get(project.build.directory.toString(), "site", "index.html")
+                                    if (Files.exists(index)) {
+                                        log.info "Fixing links in generated site"
+                                        def html = index.toFile().text
+                                        log.info "Fixing asciidoc Readme link"
+                                        index.toFile().text = html.replaceAll("[./]*Readme\\.html", "Readme.html")
+                                    }
+                                </source>
+                            </configuration>
+                        </execution>
+                    </executions>
+                </plugin>
             </plugins>
         </pluginManagement>
         <plugins>
@@ -343,6 +505,12 @@
                 <artifactId>maven-enforcer-plugin</artifactId>
             </plugin>
             <plugin>
+                <artifactId>maven-source-plugin</artifactId>
+            </plugin>
+            <plugin>
+                <artifactId>maven-javadoc-plugin</artifactId>
+            </plugin>
+            <plugin>
                 <artifactId>maven-checkstyle-plugin</artifactId>
             </plugin>
             <plugin>
@@ -359,9 +527,69 @@
                 <groupId>org.apache.felix</groupId>
                 <artifactId>maven-bundle-plugin</artifactId>
             </plugin>
+            <plugin>
+                <groupId>org.codehaus.gmaven</groupId>
+                <artifactId>groovy-maven-plugin</artifactId>
+            </plugin>
         </plugins>
+
+        <!-- To support site push-->
+        <extensions>
+            <extension>
+                <groupId>org.apache.maven.wagon</groupId>
+                <artifactId>wagon-webdav-jackrabbit</artifactId>
+                <version>2.9</version>
+            </extension>
+        </extensions>
     </build>
 
+    <reporting>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-project-info-reports-plugin</artifactId>
+                <version>${project.info.report.version}</version>
+                <reportSets>
+                    <reportSet>
+                        <reports>
+                            <report>index</report>
+                            <report>summary</report>
+                            <report>modules</report>
+                            <report>cim</report>
+                            <report>dependencies</report>
+                            <report>distribution-management</report>
+                            <report>mailing-list</report>
+                            <report>issue-tracking</report>
+                            <report>license</report>
+                            <report>scm</report>
+                        </reports>
+                    </reportSet>
+                </reportSets>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-javadoc-plugin</artifactId>
+                <version>${maven.javadoc.version}</version>
+                <reportSets>
+                    <reportSet>
+                        <id>default</id>
+                        <reports>
+                            <report>javadoc-no-fork</report>
+                        </reports>
+                    </reportSet>
+                </reportSets>
+                <configuration>
+                    <additionalparam>-Xdoclint:none</additionalparam>
+                </configuration>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-resources-plugin</artifactId>
+                <version>${maven.resources.version}</version>
+            </plugin>
+        </plugins>
+    </reporting>
+
     <distributionManagement>
         <repository>
             <id>fdio-release</id>
@@ -371,6 +599,10 @@
             <id>fdio-snapshot</id>
             <url>${nexusproxy}/repositories/fd.io.snapshot/</url>
         </snapshotRepository>
+        <site>
+            <id>fdio-site</id>
+            <url>dav:${docs.base.url}/${docs.hc.folder}/${project.version}</url>
+        </site>
     </distributionManagement>
 
     <repositories>
diff --git a/common/honeycomb-parent/site.xml b/common/honeycomb-parent/site.xml
new file mode 100644
index 000000000..b0ed4c977
--- /dev/null
+++ b/common/honeycomb-parent/site.xml
@@ -0,0 +1,39 @@
+<!--
+  ~ Copyright (c) 2016 Cisco and/or its affiliates.
+  ~
+  ~ 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.
+  -->
+
+<project>
+    <poweredBy>
+        <logo name="fd.io" href="http://fd.io" img="https://fd.io/sites/cpstandard/files/logo_fdio_top.png" alt="fd.io"/>
+    </poweredBy>
+
+    <body>
+        <menu name="Documentation root" inherit="top">
+            <item href="./honeycomb-aggregator/index.html" name="Root"/>
+        </menu>
+        <menu name="Documentation" inherit="top">
+            <item href="Readme.html" name="Overview"/>
+        </menu>
+        <menu name="General information" ref="reports" inherit="top"/>
+        <menu ref="modules" inherit="top"/>
+        <menu name="Maven parent" ref="parent" inherit="top"/>
+    </body>
+
+    <skin>
+        <groupId>org.apache.maven.skins</groupId>
+        <artifactId>maven-fluido-skin</artifactId>
+        <version>1.5</version>
+    </skin>
+</project>
\ No newline at end of file