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I am currently developing a Rack-based application and want to redirect all file requests (e.g. filename.filetype) to a specified folder.
Rack::Static only supports file requests for a special folder(e.g. "/media").
Do I have to write my own Rack middleware or does an out-of-the-box solution exist?
919
To serve static files for Go 1.12+ in the standard environment, you define the handlers in your app. yaml file using either the static_dir or static_files elements. The content in the static files or static directories are unaffected by the scaling settings in your app.
To redirect every request to a particular path, use Rack::File (for some reason this class is absent in recent documentation, but it is still part of the latest Rack):
run Rack::File.new("/my/path") To redirect every request, and add an HTML index of all files in the target dir, use Rack::Directory:
run Rack::Directory.new("/my/path") To combine several directories or serve only a some requests from the target dir:
map "/url/prefix" do run Rack::File.new("/my/path") end # More calls to map if necessary... # All other requests. run MyApp.new If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
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