members.json.erb

<%= JSON.pretty_generate(agent_members.sort {|a,b| a['Name'] <=> b['Name']}.map do |m|
    {
        'Name'  => m['Name'],
        'Addr'  => m['Addr'],
        'Port'  => m['Port'],
        'Tags'  => m['Tags'],
        'state' => m.status # returns 'none', 'alive', 'leaving', 'left', 'failed'
    }
  end
) %>