[Nitro] Problem on Nitro's tutorial, Part 2

[Doug Gorley]

Greeting list,

I'm having the same problem as mentioned this morning in "Problem on Nitro's tutorial" (sorry, just joined the list a couple minutes ago, so I didn't have that email to reply to.  I'm using Ubuntu Hoary 5.04, and have nitro 0.21.2 installed from rubygems.  To make this easy to repro, I set up my example in a bash script.  My problem is the same as the OP's; when I try to start the app with run.tb, nothing happens.

##################################################
# Create the new web app
nitrogen app ~/test_app

# Make a lib/ folder for the Feeds class
mkdir ~/test_app/lib

# Create the Feeds class
cat <<EOF >~/test_app/lib/feeds.rb
include Nitro
class Feeds < Controller
  def opml
    o.opml {
      o.comment 'My blog opml'
      o.body {
        o.outline("Nitro bloggers rule") {
          o.outline(
            :title   => "Foo",
            :htmlUrl => "http://localhost:9999/entries/foo",
            :xmlUrl  => "http://localhost:9999/feeds/rss/foo")
        }
      }
    }
    @context.content_type = 'text/xml'
  end
end

EOF

# Modify the run.rb file as shown in the example.
cat <<EOF >~/test_app/run.rb
#!/usr/bin/env ruby
require 'nitro'
require 'feeds'

a = App.new
a.map['/feeds'] = Feeds
a.start

EOF
##################################################

Doug Gorley | douggorley at shaw.ca