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In the wiki page Creating and Installing an Instance of SDNR we saw how the docker container is constructed and how features are prepared for installationinstalled into OpenDaylight. We now discuss how to create and add a new feature to SDNR. As an example, we will create a Hello World feature in the ccsdk/features repository using the subdirectory sdnr/northbound. Here This is the initial file structure.
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The final steps are to add helloworld to the dependencies in ccsdk/distributikon/odlsli/pom.xml and then rebuild the docker image.
As before, to rebuild, execute 'mvn --activate-profile docker clean package' in ccsdk/distribution/odlsli.