How to force rendering of Components

[topofocus]

I am trying to realize some automation tasks with bt-ssr.

Got a table

|Name |host | Status | 
|-------- |---- |------ |
<% site.data.adressen.each do |p| %>
     | <%= p.name.strip  %> | <%= p.host %> | <%= render Status.new(p) %> | 
<% end %>

where Status is a simple component, fetching some data via ssh

class Status
	def initialize object
		@remote_user =  `ssh #{object[:host].strip} -C 'whoami'`
		if [{allowed usernames}].include?( @remote_user.strip )
			answer =  `ssh #{@object[:host].strip} -C 'ps -ef | grep java'`
			@running =  answer =~ /i4jruntime/
			@preparing =  answer =~ /IbcGateway/
		end
	end
	def status
		if @remote_user.nil? || @remote_user.blank?
			"Not connected"
		elsif @running.nil? && !@preparing.nil?
			"Preparing, not running"
		elsif !@running.nil?
			"OK"
		end
	end
	def render_in(view_context)
		status
	end
end

In my imagination, I thought by reinitializing the Status-Object for each table row, a connection to the remote computer is established and the table shows which clients are offline and/or not properly started.

This works after starting the bt-server. (Server-Response: 200)

A Simple reload (pressing "f5") is transmitted to the bt-server. However, cached data are returned. The remote-computer are not accessed and the table is not updated! (Server-Response: 304)

How to control the behaviour of the cache?

edit:
I disabled the browser-cache through meta tags

[topofocus]

Solved it using a simple form, requesting a "get refresh-all"
and a route

class Routes::RefreshAll < Bridgetown::Rack::Routes
  route do |r|
    # route: GET /hello/:name
    r.get "refresh-all" do 
                        item = Bridgetown::Model::Base.find( "repo://page/alle.md" )
                        item.render_as_resource.output
    end
  end
end

This initiates a new cycle of ssh-requests and displays the "alle" page.
However, am not completely satisfied. The address shown in the browser is "http://omega:4000/refresh-all?commit="
I wanted "http://omega:4000/alle" ....