--- a/bin/pvl.verkko-rrd	Mon Jan 21 18:39:53 2013 +0200
+++ b/bin/pvl.verkko-rrd	Mon Jan 21 18:40:09 2013 +0200
@@ -14,6 +14,8 @@
 import optparse
 import logging; log = logging.getLogger('main')
 
+import codecs # --web-layout
+
 def parse_argv (argv, doc = __doc__) :
     """
         Parse command-line argv, returning (options, args).
@@ -34,6 +36,9 @@
     parser.add_option_group(pvl.args.parser(parser))
     parser.add_option_group(pvl.rrd.args.parser(parser))
 
+    parser.add_option('--web-layout', metavar='TEMPLATE',
+            help="Use template from given file for layout")
+
     # parse
     options, args = parser.parse_args(args)
 
@@ -52,9 +57,16 @@
 
     # rrd
     rrd = pvl.rrd.args.apply(options)
+
+    if options.web_layout :
+        layout = codecs.open(options.web_layout, 'r', 'utf-8').read()
+    else :
+        layout = None
  
     # app
-    application = pvl.verkko.rrd.Application(rrd)
+    application = pvl.verkko.rrd.Application(rrd,
+            layout  = layout
+    )
 
     # wsgi wrapper
     werkzeug.serving.run_simple('0.0.0.0', 8080, application,