@login_required
def services(request):
 services = Service.objects.all()
 return render_to_response('services/service_list.html', RequestContext(request, {'services': services}))

@ login_required def services ( request ) : services = Service . objects . all ( ) return render_to_response ( 'services/service_list.html' , RequestContext ( request , { 'services' : services } ) )
list available services on a node .