def get_context_data(self, **kwargs):
context = super(GenerateAllSwitchView, self).get_context_data()
switches = Switch.objects.all()
manager = Manager()
manager.create_rules(switches)
rules = Regles.objects.values('regle')
context["rules"] = rules
return context
def generate_openflow_rules(modeladmin, request, queryset):
"""
Action for generating openflow rules on switch.
:param modeladmin:
:param request:
:param queryset:
:return:
"""
manager = Manager()
manager.create_rules(queryset)
modeladmin.message_user(request, "Les règles ont été mises à jour dans la base de données.")
return redirect('rules_confirm')
def Deploy(self):
"""
Transition method for deploy a router in the topology, pushing all the rules necessary.
:return:
"""
if self.valid is True:
manager = Manager()
manager.create_rules(Switch.objects.all())
deployment = RulesDeployment()
deployment.send_rules(Switch.objects.all())
else:
raise Exception("Not a valid router.")
def Prepare(self):
"""
Transition method for moving the rules of the previous configuration into a special state,
and applies rules for the new configuration.
:return:
"""
regles = Regles.objects.filter(Q(source=self) | Q(destination=self))
for regle in regles:
regle.ChangeRulesStatus()
regle.save()
manager = Manager()
manager.create_rules(Switch.objects.all())
deployment = RulesDeployment()
deployment.send_rules(Switch.objects.all())
def form_valid(self, form):
switches = form.get_selected()
manager = Manager()
manager.create_rules(switches)
rules = Regles.objects.values('regle')
return render(self.request, "switches_list.html", context={"rules": rules})
