abusesa: Generate Live config with JSON.generate, add mapurl parameter

abusesa/manifests/live.pp

@@ -17,6 +17,7 @@
 class abusesa::live(
   $authurl='/collab/?action=authcredentials',
   $boshurl='/bosh/',
+  $mapurl=undef,
   $config=undef,
   $webhosts=undef,
 ) {
@@ -106,7 +107,7 @@ define abusesa::live::configwebhost($htdocs) {
     mode    => '0644',
     owner   => 'root',
     group   => 'root',
-    content => "RedirectMatch permanent /vsroom/overview/(index\.html)? /abusesa/live/\n",
+    content => "RedirectMatch permanent /vsroom/overview/(index\\.html)? /abusesa/live/\n",
   }
 
 }

abusesa/templates/live/config.json.erb

@@ -1,4 +1,18 @@
-{
-    "authUrl": "<%= @authurl %>",
-    "boshUrl": "<%= @boshurl %>"
+<%
+require 'json'
+
+config = {
+  'authUrl' => @authurl,
+  'boshUrl' => @boshurl,
 }
+
+if @mapurl
+  config['viewPlugins'] = [{
+    'id' => 'map',
+    'name' => 'Map',
+    'type' => 'PolymapsView',
+    'settings' => { 'mapUrl' => @mapurl },
+  }]
+end
+-%>
+<%= JSON.generate(config) %>