server.rb in conjur-asset-ui-1.6.0

- old
+ new

@@ -56,11 +56,11 @@
           end
           map "/api" do
             api_stack.each{|args| use *args}
             run Conjur::WebServer::APIProxy.new
           end
-          %w(build js css fonts images).each do |path|
+          %w(js css fonts images maps).each do |path|
             map "/#{path}" do
               run Rack::File.new(File.join(root, path), 'Cache-Control' => 'max-age=0')
             end
           end
           map "/ui" do
@@ -82,15 +82,27 @@
         Conjur.configuration.env
 
         Rack::Server.start(options)
       end
 
-      def open
+      def open headless
         require 'launchy'
         url = "http://localhost:#{port}/login?sessionid=#{sessionid}"
         # as launchy sometimes silently fails, we need human-friendly failover
-        $stderr.puts "If your browser did not opened the UI automatically, point it to #{url}"
-        Launchy.open(url) unless ENV['DONT_OPEN_IN_BROWSER']
+        if ENV['DONT_OPEN_IN_BROWSER'] or headless
+          puts "Running in headless mode."
+          puts "To reach this UI server via SSH tunnel, run the following command:"
+          puts "ssh -N -L #{port}:localhost:#{port} user@hostname"
+          puts "Then open your browser to the following URL:"
+          puts url
+        else
+          $stderr.puts "If your browser did not opened the UI automatically, point it to #{url}"
+          Launchy.open(url)
+        end
+      end
+
+      def set_port p
+        @port = p
       end
 
       protected
 
       def port