Adapte auth.py au nouveau système de switchs + optimisations forms

freeradius_utils/auth.py

@@ -192,19 +192,21 @@ def post_auth(data):
 
     mac = data.get('Calling-Station-Id', None)
 
+    # Switch et bornes héritent de machine et peuvent avoir plusieurs interfaces filles
+    nas_machine = nas_instance.machine
     # Si il s'agit d'un switch
-    if hasattr(nas_instance, 'switch'):
+    if hasattr(nas_machine, 'switch'):
         port = data.get('NAS-Port-Id', data.get('NAS-Port', None))
         #Pour les infrastructures possédant des switchs Juniper :
         #On vérifie si le switch fait partie d'un stack Juniper
-        instance_stack = nas_instance.switch.stack
+        instance_stack = nas_machine.switch.stack
         if instance_stack:
             # Si c'est le cas, on resélectionne le bon switch dans la stack
             id_stack_member = port.split("-")[1].split('/')[0]
-            nas_instance = Switch.objects.filter(stack=instance_stack).filter(stack_member_id=id_stack_member).select_related('domain__extension').first()
+            nas_machine = Switch.objects.filter(stack=instance_stack).filter(stack_member_id=id_stack_member).prefetch_related('interface_set__domain__extension').first()
         # On récupère le numéro du port sur l'output de freeradius. La ligne suivante fonctionne pour cisco, HP et Juniper
         port = port.split(".")[0].split('/')[-1][-2:]
-        out = decide_vlan_and_register_switch(nas_instance, nas_type, port, mac)
+        out = decide_vlan_and_register_switch(nas_machine, nas_type, port, mac)
         sw_name, room, reason, vlan_id = out
 
         log_message = '(fil) %s -> %s [%s%s]' % \
@@ -271,7 +273,7 @@ def check_user_machine_and_register(nas_type, username, mac_address):
         return (False, u"Machine inconnue", '')
 
 
-def decide_vlan_and_register_switch(nas, nas_type, port_number, mac_address):
+def decide_vlan_and_register_switch(nas_machine, nas_type, port_number, mac_address):
     """Fonction de placement vlan pour un switch en radius filaire auth par mac.
     Plusieurs modes :
     - nas inconnu, port inconnu : on place sur le vlan par defaut VLAN_OK
@@ -296,12 +298,12 @@ def decide_vlan_and_register_switch(nas, nas_type, port_number, mac_address):
     # Get port from switch and port number
     extra_log = ""
     # Si le NAS est inconnu, on place sur le vlan defaut
-    if not nas:
+    if not nas_machine:
         return ('?', u'Chambre inconnue', u'Nas inconnu', VLAN_OK)
 
-    sw_name = str(nas)
+    sw_name = str(nas_machine)
 
-    port = Port.objects.filter(switch=Switch.objects.filter(interface_ptr=nas), port=port_number).first()
+    port = Port.objects.filter(switch=Switch.objects.filter(machine_ptr=nas_machine), port=port_number).first()
     #Si le port est inconnu, on place sur le vlan defaut
     if not port:
         return (sw_name, "Chambre inconnue", u'Port inconnu', VLAN_OK)

topologie/forms.py

@@ -40,6 +40,7 @@ from machines.forms import (
 )
 from django import forms
 from django.forms import ModelForm, Form
+from django.db.models import Prefetch
 from .models import ( 
     Port,
     Switch,
@@ -82,9 +83,10 @@ class EditPortForm(ModelForm):
         self.fields['machine_interface'].queryset = Interface.objects.all()\
            .select_related('domain__extension')
         self.fields['related'].queryset = Port.objects.all()\
-            .select_related('switch')\
+            .prefetch_related(Prefetch(
-            .prefetch_related('switch__interface_set__domain__extension')\
+            'switch__interface_set',
-            .order_by('switch', 'port')
+            queryset=Interface.objects.select_related('ipv4__ip_type__extension').select_related('domain__extension')
+            ))
 
 
 class AddPortForm(ModelForm):
@@ -100,9 +102,10 @@ class AddPortForm(ModelForm):
         self.fields['machine_interface'].queryset = Interface.objects.all()\
            .select_related('domain__extension')
         self.fields['related'].queryset = Port.objects.all()\
-            .select_related('switch')\
+            .prefetch_related(Prefetch(
-            .prefetch_related('switch__interface_set__domain__extension')\
+            'switch__interface_set',
-            .order_by('switch', 'port')
+            queryset=Interface.objects.select_related('ipv4__ip_type__extension').select_related('domain__extension')
+            ))
 
 
 class StackForm(ModelForm):

topologie/views.py

@@ -41,7 +41,7 @@ from django.contrib import messages
 from django.contrib.auth.decorators import login_required, permission_required
 from django.db import IntegrityError
 from django.db import transaction
-from django.db.models import ProtectedError
+from django.db.models import ProtectedError, Prefetch
 from django.core.exceptions import ValidationError
 from django.core.paginator import Paginator, EmptyPage, PageNotAnInteger
 from reversion import revisions as reversion
@@ -84,6 +84,7 @@ from machines.forms import (
     AddInterfaceForm
 )
 from machines.views import generate_ipv4_mbf_param
+from machines.models import Interface
 from preferences.models import AssoOption, GeneralOption
 
 
@@ -92,9 +93,10 @@ from preferences.models import AssoOption, GeneralOption
 def index(request):
     """ Vue d'affichage de tous les swicthes"""
     switch_list = Switch.objects\
-        .prefetch_related('interface_set__domain__extension')\
+        .prefetch_related(Prefetch(
-        .prefetch_related('interface_set__ipv4__ip_type')\
+            'interface_set',
-        .prefetch_related('interface_set__type__ip_type__extension')\
+        queryset=Interface.objects.select_related('ipv4__ip_type__extension').select_related('domain__extension')
+        ))\
         .select_related('stack')
     switch_list = SortTable.sort(
         switch_list,
@@ -128,7 +130,10 @@ def index_port(request, switch, switch_id):
         .select_related('machine_interface__domain__extension')\
         .select_related('machine_interface__machine__user')\
         .select_related('related__switch')\
-        .prefetch_related('related__switch__interface_set__domain__extension')\
+        .prefetch_related(Prefetch(
+            'related__switch__interface_set',
+            queryset=Interface.objects.select_related('domain__extension')
+        ))\
         .select_related('switch')
     port_list = SortTable.sort(
         port_list,
@@ -174,7 +179,11 @@ def index_room(request):
 @can_view_all(AccessPoint)
 def index_ap(request):
     """ Affichage de l'ensemble des bornes"""
-    ap_list = AccessPoint.objects
+    ap_list = AccessPoint.objects\
+        .prefetch_related(Prefetch(
+            'interface_set',
+            queryset=Interface.objects.select_related('ipv4__ip_type__extension').select_related('domain__extension')
+        ))
     ap_list = SortTable.sort(
         ap_list,
         request.GET.get('col'),