logic for finding a Nexus install's optional-plugins and making a symlink for it

nexus_cookbook_snippet.rb

available_plugins = Dir.entries("#{node[:nexus][:home]}/nexus/WEB-INF/optional-plugins")
node[:nexus][:plugins].each do |plugin|
  matched_plugin = available_plugins.find{|plugin_dir| plugin_dir.match(plugin)}
  
  link "#{node[:nexus][:home]}/nexus/WEB-INF/plugin-repository/#{matched_plugin}" do
    to "#{node[:nexus][:home]}/nexus/WEB-INF/optional-plugins/#{matched_plugin}"
  end
end