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CDAP Maven Plugin

This is repository of all CDAP Maven Plugins. Currently, it houses CDAP Plugin JSON for creating plugin JSON.

CDAP Plugin JSON

This Maven plugin allows one to create plugin JSON.

Configurations

Configuration	Required	Default	Description
cdapArtifacts	Y	N/A	Specifies all the parent CDAP artifacts and scope this plugin is applicable for.
widgetsDirectory	N	${project.dir}/widgets	Specifies alternate widgets directory.
docsDirectory	N	${project.dir}/docs	Specifies alternate documentation directory. Documentation are specified as Markdown files. Files have to be named as <Plugin-Name>-<Plugin-Type>.md.
iconsDirectory	N	${project.dir}/icons	Specifies alternate icons directory. Icons are specified as PNG files with size of 50x50 pixels. Files have to be named as <Plugin-Name>-<Plugin-Type>.png

Maven Goal

This plugin allows you to specify a maven goal that would generate the plugin json file create-plugin-json. The result of create will be placed in ${project.build} directory.

To run only the goal

mvn cdap:create-plugin-json

OR

mvn clean package

Example POM

<plugin>
  <groupId>co.cask</groupId>
  <artifactId>cdap-maven-plugin</artifactId>
  <version>1.0-SNAPSHOT</version>
  <configuration>
    <cdapArtifacts>
       <parent>system:cdap-data-pipeline[4.0.0,9.0.0-SNAPSHOT)</parent>
       <parent>system:cdap-data-streams[4.0.0,9.0.0-SNAPSHOT)</parent>
    </cdapArtifacts>
   </configuration>
   <executions>
     <execution>
       <id>create-artifact-config</id>
       <phase>prepare-package</phase>
       <goals>
         <goal>create-plugin-json</goal>
       </goals>
     </execution>
   </executions>
 </plugin>

Output

[INFO] ------------------------------------------------------------------------
[INFO] Building Trash Sink 1.1.0-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] --- cdap-maven-plugin:1.0-SNAPSHOT:create-plugin-json (default-cli) @ trash-plugin ---
[INFO] ------------------------------------------------------------------------
[INFO] CDAP Plugin JSON
[INFO] ------------------------------------------------------------------------
[INFO] Project              : Trash Sink
[INFO] Group ID             : co.cask
[INFO] Artifact ID          : trash-plugin
[INFO] Version              : 1.1.0-SNAPSHOT
[INFO] Base Directory       : /Users/nitin/Work/Devel/plugin-json-test
[INFO] Build Directory      : /Users/nitin/Work/Devel/plugin-json-test/target
[INFO] Widgets Directory    : /Users/nitin/Work/Devel/plugin-json-test/widgets
[INFO] Docs Directory       : /Users/nitin/Work/Devel/plugin-json-test/docs
[INFO] CDAP Artifacts
[INFO]  system:cdap-data-pipeline[4.0.0,9.0.0-SNAPSHOT)
[INFO]  system:cdap-data-streams[4.0.0,9.0.0-SNAPSHOT)
[INFO] ------------------------------------------------------------------------
[INFO] Successfully created  : trash-plugin-1.1.0-SNAPSHOT.json
[INFO] ------------------------------------------------------------------------
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 1.026 s
[INFO] Finished at: 2017-03-19T03:21:38-07:00
[INFO] Final Memory: 13M/309M
[INFO] ------------------------------------------------------------------------