This Nexus plugin turns Nexus into an Option provider for Rundeck.
Maven repository
The plugin provides the following new HTTP resources :
http://NEXUS_HOST/service/siesta/rundeck/maven/options/version : return a json array with the version of the matching artifacts. Parameters (all optional)
http://NEXUS_HOST/service/siesta/rundeck/maven/options/content : return artifact stream Parameters (all required)