hbase-shell/src/main/ruby/shell/commands/get_peer_config.rb

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module Shell
  module Commands
    class GetPeerConfig < Command
      def help
        <<~EOF
          Outputs the cluster key, replication endpoint class (if present), and any replication configuration parameters
        EOF
      end

      def command(id)
        peer_config = replication_admin.get_peer_config(id)
        @start_time = Time.now
        format_peer_config(peer_config)
        peer_config
      end

      def format_peer_config(peer_config)
        cluster_key = peer_config.get_cluster_key
        endpoint = peer_config.get_replication_endpoint_impl

        formatter.row(['Cluster Key', cluster_key]) unless cluster_key.nil?
        formatter.row(['Replication Endpoint', endpoint]) unless endpoint.nil?
        unless peer_config.get_configuration.nil?
          peer_config.get_configuration.each do |config_entry|
            formatter.row(config_entry)
          end
        end
      end
    end
  end
end