Class: GovukProxy::StaticProxy

Inherits:
Rack::Proxy
  • Object
show all
Defined in:
lib/govuk_app_config/govuk_proxy/static_proxy.rb

Instance Method Summary collapse

Instance Method Details

#perform_request(env) ⇒ Object 



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# File 'lib/govuk_app_config/govuk_proxy/static_proxy.rb', line 5

def perform_request(env)
  request = Rack::Request.new(env)

  # use rack proxy to forward any requests for /assets/static/*
  # this regex needs to match the path set for `Rails.application.config.assets.prefix` in Static
  # https://github.com/alphagov/static/blob/main/config/initializers/assets.rb
  if request.path =~ %r{^/assets/static/}
    env["HTTP_HOST"] = @backend.host
    super(env)
  else
    @app.call(env)
  end
end