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Code Issues Releases Wiki Activity

Deplaces les fonctions ip en methodes de users et interfaces

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This commit is contained in:
Gabriel Detraz 2017-07-21 06:49:39 +02:00 committed by root
parent d5d4e2192b
commit d36995f30a
5 changed files with 59 additions and 72 deletions
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26
machines/models.py
View file

@ -29,6 +29,7 @@ from macaddress.fields import MACAddressField
from netaddr import mac_bare, EUI, IPSet, IPNetwork
from django.core.validators import MinValueValidator,MaxValueValidator
import re
from reversion import revisions as reversion
from re2o.settings import MAIN_EXTENSION
@ -76,9 +77,11 @@ class IpType(models.Model):
def ip_set_as_str(self):
return [str(x) for x in self.ip_set]
@cached_property
def ip_objects(self):
return IpList.objects.filter(ipv4__in=self.ip_set_as_str)
return IpList.objects.filter(ip_type=self)
def free_ip(self):
return IpList.objects.filter(interface__isnull=True).filter(ip_type=self)
def gen_ip_range(self):
# Creation du range d'ip dans les objets iplist
@ -86,7 +89,7 @@ class IpType(models.Model):
obj, created = IpList.objects.get_or_create(ip_type=self, ipv4=str(ip))
def del_ip_range(self):
if Interface.objects.filter(ipv4__in=self.ip_objects):
if Interface.objects.filter(ipv4__in=self.ip_objects()):
raise ValidationError("Une ou plusieurs ip du range sont affectées, impossible de supprimer le range")
for ip in self.ip_objects():
ip.delete()
@ -156,6 +159,20 @@ class Interface(models.Model):
def clean(self, *args, **kwargs):
self.mac_address = str(EUI(self.mac_address)) or None
if not self.ipv4:
self.assign_ipv4()
def assign_ipv4(self):
""" Assigne une ip à l'interface """
free_ips = self.type.ip_type.free_ip()
if free_ips:
self.ipv4 = free_ips[0]
else:
raise ValidationError("Il n'y a plus d'ip disponibles dans le slash")
return
def unassign_ipv4(self):
self.ipv4 = None
def __str__(self):
try:
@ -227,7 +244,8 @@ def machine_post_delete(sender, **kwargs):
@receiver(post_save, sender=Interface)
def interface_post_save(sender, **kwargs):
user = kwargs['instance'].machine.user
interface = kwargs['instance']
user = interface.machine.user
user.ldap_sync(base=False, access_refresh=False, mac_refresh=True)
@receiver(post_delete, sender=Interface)

44
machines/views.py
View file

@ -66,40 +66,6 @@ def all_active_assigned_interfaces_count():
""" Version light seulement pour compter"""
return all_active_interfaces_count().filter(ipv4__isnull=False)
def unassign_ips(user):
machines = user.user_interfaces()
for machine in machines:
unassign_ipv4(machine)
return
def assign_ips(user):
""" Assign une ipv4 aux machines d'un user """
machines = user.user_interfaces()
for machine in machines:
if not machine.ipv4:
interface = assign_ipv4(machine)
with transaction.atomic(), reversion.create_revision():
reversion.set_comment("Assignation ipv4")
interface.save()
return
def free_ip(type):
""" Renvoie la liste des ip disponibles """
return IpList.objects.filter(interface__isnull=True).filter(ip_type=type)
def assign_ipv4(interface):
""" Assigne une ip à l'interface """
free_ips = free_ip(interface.type.ip_type)
if free_ips:
interface.ipv4 = free_ips[0]
return interface
def unassign_ipv4(interface):
interface.ipv4 = None
with transaction.atomic(), reversion.create_revision():
reversion.set_comment("Désassignation ipv4")
interface.save()
def form(ctx, template, request):
c = ctx
c.update(csrf(request))
@ -136,10 +102,6 @@ def new_machine(request, userid):
reversion.set_user(request.user)
reversion.set_comment("Création")
new_interface.machine = new_machine
if free_ip(new_interface.type.ip_type) and not new_interface.ipv4:
new_interface = assign_ipv4(new_interface)
elif not new_interface.ipv4:
messages.error(request, u"Il n'y a plus d'ip disponibles")
with transaction.atomic(), reversion.create_revision():
new_interface.save()
reversion.set_user(request.user)
@ -181,8 +143,6 @@ def edit_interface(request, interfaceid):
new_machine.save()
reversion.set_user(request.user)
reversion.set_comment("Champs modifié(s) : %s" % ', '.join(field for field in machine_form.changed_data))
if free_ip(new_interface.type.ip_type) and not new_interface.ipv4:
new_interface = assign_ipv4(new_interface)
with transaction.atomic(), reversion.create_revision():
new_interface.save()
reversion.set_user(request.user)
@ -239,10 +199,6 @@ def new_interface(request, machineid):
new_interface = interface_form.save(commit=False)
new_interface.machine = machine
new_domain = domain_form.save(commit=False)
if free_ip(new_interface.type.ip_type) and not new_interface.ipv4:
new_interface = assign_ipv4(new_interface)
elif not new_interface.ipv4:
messages.error(request, u"Il n'y a plus d'ip disponibles")
with transaction.atomic(), reversion.create_revision():
new_interface.save()
reversion.set_user(request.user)

5
topologie/views.py
View file

@ -35,7 +35,6 @@ from users.views import form
from users.models import User
from machines.forms import AliasForm, NewMachineForm, EditMachineForm, EditInterfaceForm, AddInterfaceForm
from machines.views import free_ip, assign_ipv4
from preferences.models import GeneralOption
from re2o.settings import ASSO_PSEUDO
@ -166,10 +165,6 @@ def new_switch(request):
reversion.set_user(request.user)
reversion.set_comment("Création")
new_interface.machine = new_machine
if free_ip(new_interface.type.ip_type) and not new_interface.ipv4:
new_interface = assign_ipv4(new_interface)
elif not new_interface.ipv4:
messages.error(request, "Il n'y a plus d'ip disponibles")
with transaction.atomic(), reversion.create_revision():
new_interface.save()
reversion.set_user(request.user)

29
users/models.py
View file

@ -27,6 +27,9 @@ from django.db.models.signals import post_save, post_delete
from django.dispatch import receiver
from django.utils.functional import cached_property
from reversion import revisions as reversion
from django.db import transaction
import ldapdb.models
import ldapdb.models.fields
@ -327,6 +330,32 @@ class User(AbstractBaseUser):
def user_interfaces(self):
return Interface.objects.filter(machine__in=Machine.objects.filter(user=self, active=True))
def assign_ips(self):
""" Assign une ipv4 aux machines d'un user """
interfaces = self.user_interfaces()
for interface in interfaces:
if not interface.ipv4:
with transaction.atomic(), reversion.create_revision():
interface.assign_ipv4()
reversion.set_comment("Assignation ipv4")
interface.save()
def unassign_ips(self):
interfaces = self.user_interfaces()
for interface in interfaces:
with transaction.atomic(), reversion.create_revision():
interface.unassign_ipv4()
reversion.set_comment("Désassignation ipv4")
interface.save()
def archive(self):
self.unassign_ips()
self.state = User.STATE_ARCHIVE
def unarchive(self):
self.assign_ips()
self.state = User.STATE_ACTIVE
def has_module_perms(self, app_label):
# Simplest version again
return True

27
users/views.py
View file

@ -44,22 +44,11 @@ from users.forms import EditInfoForm, InfoForm, BaseInfoForm, StateForm, RightFo
from cotisations.models import Facture
from machines.models import Machine, Interface
from users.forms import MassArchiveForm, PassForm, ResetPasswordForm
from machines.views import unassign_ips, assign_ips
from preferences.models import OptionalUser, GeneralOption
from re2o.login import hashNT
from re2o.settings import REQ_EXPIRE_STR, EMAIL_FROM, ASSO_NAME, ASSO_EMAIL, SITE_NAME
def archive(user):
""" Archive un utilisateur """
unassign_ips(user)
return
def unarchive(user):
""" Triger actions au desarchivage d'un user """
assign_ips(user)
return
def form(ctx, template, request):
c = ctx
@ -180,15 +169,16 @@ def state(request, userid):
return redirect("/users/")
state = StateForm(request.POST or None, instance=user)
if state.is_valid():
if state.has_changed():
if state.cleaned_data['state'] == User.STATE_ARCHIVE:
archive(user)
else:
unarchive(user)
with transaction.atomic(), reversion.create_revision():
state.save()
if state.cleaned_data['state'] == User.STATE_ARCHIVE:
user.archive()
elif state.cleaned_data['state'] == User.STATE_ACTIVE:
user.unarchive()
elif state.cleaned_data['state'] == User.STATE_DISABLED:
user.state = User.STATE_DISABLED
reversion.set_user(request.user)
reversion.set_comment("Champs modifié(s) : %s" % ', '.join(field for field in state.changed_data))
user.save()
messages.success(request, "Etat changé avec succès")
return redirect("/users/profil/" + userid)
return form({'userform': state}, 'users/user.html', request)
@ -525,9 +515,8 @@ def mass_archive(request):
to_archive_list = [user for user in User.objects.exclude(state=User.STATE_ARCHIVE) if not user.end_access or user.end_access < date]
if "valider" in request.POST:
for user in to_archive_list:
archive(user)
with transaction.atomic(), reversion.create_revision():
user.state=User.STATE_ARCHIVE
user.archive()
user.save()
reversion.set_user(request.user)
reversion.set_comment("Archivage")