9th Nov 2009 | Tags: programming
Heroku kicks ass. Very nifty tech running the show, and a really simple interface for deploying - just push up your git repository.
I run this blog through webby, which translates some boring old markdown into html so that I can serve it as static files. I like that amount of snappiness. Heroku wants to run something ruby - rails, merb, or barebones rack.
Turns out, setting up rack to pass static files through is pretty easy, and since I think it just uses send_file behind the scenes, it should be all set up for Heroku to cache it in their Varnish layer, if I ever happen to get a traffic spike.
All you need is a config.ru file like so, and then be sure to include the generated output dir in your git repository:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 # I don't have file extensions on entry permalinks Rack::Mime::MIME_TYPES.merge!("" => "text/html") class DefaultIndexFile def initialize(app, &block) @app = app yield self if block_given? end def call(env) env['PATH_INFO'] << 'index.html' if env['PATH_INFO'] =~ /\/$/ @app.call(env) end end use DefaultIndexFile run Rack::File.new('output')