<%=
def getportforwarderkey(host)
	key = nil
	begin
		facts = YAML.load(File.open("/var/lib/puppet/yaml/facts/#{host}.yaml").read)
		return facts.values['portforwarder_key']
	rescue Exception => e
	end
	return key
end


lines = []
config = YAML.load(File.open('/etc/puppet/modules/portforwarder/misc/config.yaml').read)
config.each_pair do |sourcehost, services|
	##lines << "# sourcehost is #{sourcehost}"
	services.each do |service|
		##lines << "# targethost is #{service['target_host']}, my hostname #{hostname}, fqdn is #{fqdn}"
		next if service['target_host'] != fqdn

		sshkey = getportforwarderkey(sourcehost)
		remote_ip = keyinfo[sourcehost][0]['ipHostNumber'].join(',')
		forward_to_port = service['target_port']
		local_bind = '127.0.0.2'

		lines << "# from #{sourcehost} on local port #{service['source_bind_port']}"
		if sshkey.nil? or remote_ip.nil? or forward_to_port.nil? or local_bind.nil?
			lines << "# insufficient config values"
		else
			lines << "from=\"#{remote_ip}\",command=\"/bin/nc -s #{local_bind} 127.0.0.1 #{forward_to_port}\",no-pty,no-port-forwarding,no-X11-forwarding,no-agent-forwarding #{sshkey}"
		end
	end
end
lines.join("\n")
%>