header.html.erb in consul-templaterb-1.0.11

- old
+ new
@@ -2,36 +2,44 @@
   # This template can be configure the following way with environment variables
   # CONSUL_TOOLS_SUFFIX: suffix for the address of consul tools
   # CONSUL_TOOLS_PREFIX: prefix for the address of consul tools
   # CONSUL_TOOLS: comma sperated list of consul tools
   tools = (ENV['CONSUL_TOOLS'] || 'services').split(",")
-  suffix = ENV['CONSUL_TOOLS_PREFIX'] || '-ui.html'
-  prefix = ENV['CONSUL_TOOLS_SUFFIX'] || 'consul-'
+  tools_suffix = ENV['CONSUL_TOOLS_PREFIX'] || '-ui.html'
+  tools_prefix = ENV['CONSUL_TOOLS_SUFFIX'] || 'consul-'
+
+  dc_suffix = ENV['CONSUL_DC_SUFFIX'] || ''
+  dc_prefix = ENV['CONSUL_DC_PREFIX'] || '#'
+
 %><!DOCTYPE html>
 <html lang="en">
   <head>
     <meta charset="utf-8"/>
     <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no"/>
     <meta name="description" content="Display Consul information"/>
     <meta name="author" content="Criteo"/>
-    <meta http-equiv="refresh" content="<%= param('refresh', ENV['REFRESH'] || '600') %>"/>
     <title><%= param('title', 'Consul Real Time information') %></title>
     <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css" integrity="sha384-Gn5384xqQ1aoWXA+058RXPxPg6fy4IWvTNh0E263XmFcJlSAwiGgFAW/dAiS6JXm" crossorigin="anonymous">
-    <!-- <link href="https://fonts.googleapis.com/icon?family=Material+Icons" rel="stylesheet"> -->
     <link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.11/css/all.css" integrity="sha384-p2jx59pefphTFIpeqCcISO9MdVfIm4pNnsL08A6v5vaQc4owkQqxMV8kg4Yvhaw/" crossorigin="anonymous">
     <link rel="stylesheet" href="css/style.css">
   </head>
   <body>
     <nav class="navbar navbar-expand-md navbar-dark bg-secondary">
-      <a class="navbar-brand" href="#">Consul</a>
-      <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarsExampleDefault" aria-controls="navbarsExampleDefault" aria-expanded="false" aria-label="Toggle navigation">
-        <span class="navbar-brand">Consul</span>
-      </button>
-      <div class="collapse navbar-collapse" id="navbarsExampleDefault">
+      <div class="collapse navbar-collapse">
         <ul class="navbar-nav mr-auto">
+          <li class="nav-item dropdown">
+            <a class="navbar-brand dropdown-toggle" href="#" id="navbarDropdown" role="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
+              Consul
+            </a>
+            <div class="dropdown-menu" aria-labelledby="navbarDropdown">
+              <% datacenters.each do |dc| %>
+              <a class="dropdown-item" href="<%= dc_prefix + dc + dc_suffix %>"><%= dc %></a>
+              <% end %>
+            </div>
+          </li>
           <% tools.each do |tool| %>
           <li class="nav-item">
-            <a class="nav-link" href="<%= prefix + tool + suffix %>"><%= tool.gsub('_', ' ').capitalize %></a>
+            <a class="nav-link" href="<%= tools_prefix + tool + tools_suffix %>"><%= tool.gsub('_', ' ').capitalize %></a>
           </li>
           <% end %>
         </ul>
       </div>
     </nav>