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machines/admin.py

@@ -30,51 +30,67 @@ from .models import IpType, Machine, MachineType, Domain, IpList, Interface
 from .models import Extension, Mx, Ns, Vlan, Text, Nas, Service, OuverturePort
 from .models import OuverturePortList
 
+
 class MachineAdmin(VersionAdmin):
     pass
 
+
 class IpTypeAdmin(VersionAdmin):
     pass
 
+
 class MachineTypeAdmin(VersionAdmin):
     pass
 
+
 class VlanAdmin(VersionAdmin):
     pass
 
+
 class ExtensionAdmin(VersionAdmin):
     pass
 
+
 class MxAdmin(VersionAdmin):
     pass
 
+
 class NsAdmin(VersionAdmin):
     pass
 
+
 class TextAdmin(VersionAdmin):
     pass
 
+
 class NasAdmin(VersionAdmin):
     pass
 
+
 class IpListAdmin(VersionAdmin):
     pass
 
+
 class OuverturePortAdmin(VersionAdmin):
     pass
 
+
 class OuverturePortListAdmin(VersionAdmin):
     pass
 
+
 class InterfaceAdmin(VersionAdmin):
     list_display = ('machine','type','mac_address','ipv4','details')
 
+
 class DomainAdmin(VersionAdmin):
     list_display = ('interface_parent', 'name', 'extension', 'cname')
 
+
 class ServiceAdmin(VersionAdmin):
     list_display = ('service_type', 'min_time_regen', 'regular_time_regen')
 
+
 admin.site.register(Machine, MachineAdmin)
 admin.site.register(MachineType, MachineTypeAdmin)
 admin.site.register(IpType, IpTypeAdmin)

machines/forms.py

@@ -21,20 +21,43 @@
 # You should have received a copy of the GNU General Public License along
 # with this program; if not, write to the Free Software Foundation, Inc.,
 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+"""
+Formulaires d'ajout, edition et suppressions de :
+    - machines
+    - interfaces
+    - domain (noms de machine)
+    - alias (cname)
+    - service (dhcp, dns..)
+    - ns (serveur dns)
+    - mx (serveur mail)
+    - ports ouverts et profils d'ouverture par interface
+"""
 
 from __future__ import unicode_literals
 
-import re
+from django.forms import ModelForm, Form
-
-from django.forms import ModelForm, Form, ValidationError
 from django import forms
-from .models import Domain, Machine, Interface, IpList, MachineType, Extension, Mx, Text, Ns, Service, Vlan, Nas, IpType, OuverturePortList, OuverturePort
-from django.db.models import Q
-from django.core.validators import validate_email
 
-from users.models import User
+from .models import (
+    Domain,
+    Machine,
+    Interface,
+    IpList,
+    MachineType,
+    Extension,
+    Mx,
+    Text,
+    Ns,
+    Service,
+    Vlan,
+    Nas,
+    IpType,
+    OuverturePortList,
+)
+
 
 class EditMachineForm(ModelForm):
+    """Formulaire d'édition d'une machine"""
     class Meta:
         model = Machine
         fields = '__all__'
@@ -44,15 +67,22 @@ class EditMachineForm(ModelForm):
         super(EditMachineForm, self).__init__(*args, prefix=prefix, **kwargs)
         self.fields['name'].label = 'Nom de la machine'
 
+
 class NewMachineForm(EditMachineForm):
+    """Creation d'une machine, ne renseigne que le nom"""
     class Meta(EditMachineForm.Meta):
         fields = ['name']
 
+
 class BaseEditMachineForm(EditMachineForm):
+    """Edition basique, ne permet que de changer le nom et le statut.
+    Réservé aux users sans droits spécifiques"""
     class Meta(EditMachineForm.Meta):
-        fields = ['name','active']
+        fields = ['name', 'active']
+
 
 class EditInterfaceForm(ModelForm):
+    """Edition d'une interface. Edition complète"""
     class Meta:
         model = Interface
         fields = ['machine', 'type', 'ipv4', 'mac_address', 'details']
@@ -64,85 +94,126 @@ class EditInterfaceForm(ModelForm):
         self.fields['type'].label = 'Type de machine'
         self.fields['type'].empty_label = "Séléctionner un type de machine"
         if "ipv4" in self.fields:
-            self.fields['ipv4'].empty_label = "Assignation automatique de l'ipv4"
+            self.fields['ipv4'].empty_label = "Assignation automatique\
-            self.fields['ipv4'].queryset = IpList.objects.filter(interface__isnull=True)
+            de l'ipv4"
+            self.fields['ipv4'].queryset = IpList.objects.filter(
+                interface__isnull=True
+            )
             # Add it's own address
-            self.fields['ipv4'].queryset |=  IpList.objects.filter(interface=self.instance)
+            self.fields['ipv4'].queryset |= IpList.objects.filter(
+                interface=self.instance
+            )
         if "machine" in self.fields:
-            self.fields['machine'].queryset = Machine.objects.all().select_related('user')
+            self.fields['machine'].queryset = Machine.objects.all()\
+                .select_related('user')
+
 
 class AddInterfaceForm(EditInterfaceForm):
+    """Ajout d'une interface à une machine. En fonction des droits,
+    affiche ou non l'ensemble des ip disponibles"""
     class Meta(EditInterfaceForm.Meta):
-        fields = ['type','ipv4','mac_address','details']
+        fields = ['type', 'ipv4', 'mac_address', 'details']
 
     def __init__(self, *args, **kwargs):
         infra = kwargs.pop('infra')
         super(AddInterfaceForm, self).__init__(*args, **kwargs)
         self.fields['ipv4'].empty_label = "Assignation automatique de l'ipv4"
         if not infra:
-            self.fields['type'].queryset = MachineType.objects.filter(ip_type__in=IpType.objects.filter(need_infra=False))
+            self.fields['type'].queryset = MachineType.objects.filter(
-            self.fields['ipv4'].queryset = IpList.objects.filter(interface__isnull=True).filter(ip_type__in=IpType.objects.filter(need_infra=False))
+                ip_type__in=IpType.objects.filter(need_infra=False)
+            )
+            self.fields['ipv4'].queryset = IpList.objects.filter(
+                interface__isnull=True
+            ).filter(ip_type__in=IpType.objects.filter(need_infra=False))
         else:
-            self.fields['ipv4'].queryset = IpList.objects.filter(interface__isnull=True)
+            self.fields['ipv4'].queryset = IpList.objects.filter(
+                interface__isnull=True
+            )
+
 
 class NewInterfaceForm(EditInterfaceForm):
+    """Formulaire light, sans choix de l'ipv4; d'ajout d'une interface"""
     class Meta(EditInterfaceForm.Meta):
-        fields = ['type','mac_address','details']
+        fields = ['type', 'mac_address', 'details']
+
 
 class BaseEditInterfaceForm(EditInterfaceForm):
+    """Edition basique d'une interface. En fonction des droits,
+    ajoute ou non l'ensemble des ipv4 disponibles (infra)"""
     class Meta(EditInterfaceForm.Meta):
-        fields = ['type','ipv4','mac_address','details']
+        fields = ['type', 'ipv4', 'mac_address', 'details']
 
     def __init__(self, *args, **kwargs):
         infra = kwargs.pop('infra')
         super(BaseEditInterfaceForm, self).__init__(*args, **kwargs)
         self.fields['ipv4'].empty_label = "Assignation automatique de l'ipv4"
         if not infra:
-            self.fields['type'].queryset = MachineType.objects.filter(ip_type__in=IpType.objects.filter(need_infra=False))
+            self.fields['type'].queryset = MachineType.objects.filter(
-            self.fields['ipv4'].queryset = IpList.objects.filter(interface__isnull=True).filter(ip_type__in=IpType.objects.filter(need_infra=False))
+                ip_type__in=IpType.objects.filter(need_infra=False)
+            )
+            self.fields['ipv4'].queryset = IpList.objects.filter(
+                interface__isnull=True
+            ).filter(ip_type__in=IpType.objects.filter(need_infra=False))
             # Add it's own address
-            self.fields['ipv4'].queryset |=  IpList.objects.filter(interface=self.instance)
+            self.fields['ipv4'].queryset |= IpList.objects.filter(
+                interface=self.instance
+            )
         else:
-            self.fields['ipv4'].queryset = IpList.objects.filter(interface__isnull=True)
+            self.fields['ipv4'].queryset = IpList.objects.filter(
-            self.fields['ipv4'].queryset |=  IpList.objects.filter(interface=self.instance)
+                interface__isnull=True
+            )
+            self.fields['ipv4'].queryset |= IpList.objects.filter(
+                interface=self.instance
+            )
+
 
 class AliasForm(ModelForm):
+    """Ajout d'un alias (et edition), CNAME, contenant nom et extension"""
     class Meta:
         model = Domain
-        fields = ['name','extension']
+        fields = ['name', 'extension']
 
     def __init__(self, *args, **kwargs):
         prefix = kwargs.pop('prefix', self.Meta.model.__name__)
-        if 'infra' in kwargs:
-            infra = kwargs.pop('infra')
         super(AliasForm, self).__init__(*args, prefix=prefix, **kwargs)
 
+
 class DomainForm(AliasForm):
+    """Ajout et edition d'un enregistrement de nom, relié à interface"""
     class Meta(AliasForm.Meta):
         fields = ['name']
 
     def __init__(self, *args, **kwargs):
         if 'user' in kwargs:
             user = kwargs.pop('user')
-            nb_machine = kwargs.pop('nb_machine')
             initial = kwargs.get('initial', {})
             initial['name'] = user.get_next_domain_name()
             kwargs['initial'] = initial
         prefix = kwargs.pop('prefix', self.Meta.model.__name__)
         super(DomainForm, self).__init__(*args, prefix=prefix, **kwargs)
 
+
 class DelAliasForm(Form):
-    alias = forms.ModelMultipleChoiceField(queryset=Domain.objects.all(), label="Alias actuels",  widget=forms.CheckboxSelectMultiple)
+    """Suppression d'un ou plusieurs objets alias"""
+    alias = forms.ModelMultipleChoiceField(
+        queryset=Domain.objects.all(),
+        label="Alias actuels",
+        widget=forms.CheckboxSelectMultiple
+    )
 
     def __init__(self, *args, **kwargs):
         interface = kwargs.pop('interface')
         super(DelAliasForm, self).__init__(*args, **kwargs)
-        self.fields['alias'].queryset = Domain.objects.filter(cname__in=Domain.objects.filter(interface_parent=interface))
+        self.fields['alias'].queryset = Domain.objects.filter(
+            cname__in=Domain.objects.filter(interface_parent=interface)
+        )
+
 
 class MachineTypeForm(ModelForm):
+    """Ajout et edition d'un machinetype, relié à un iptype"""
     class Meta:
         model = MachineType
-        fields = ['type','ip_type']
+        fields = ['type', 'ip_type']
 
     def __init__(self, *args, **kwargs):
         prefix = kwargs.pop('prefix', self.Meta.model.__name__)
@@ -150,27 +221,49 @@ class MachineTypeForm(ModelForm):
         self.fields['type'].label = 'Type de machine à ajouter'
         self.fields['ip_type'].label = "Type d'ip relié"
 
+
 class DelMachineTypeForm(Form):
-    machinetypes = forms.ModelMultipleChoiceField(queryset=MachineType.objects.all(), label="Types de machines actuelles",  widget=forms.CheckboxSelectMultiple)
+    """Suppression d'un ou plusieurs machinetype"""
+    machinetypes = forms.ModelMultipleChoiceField(
+        queryset=MachineType.objects.all(),
+        label="Types de machines actuelles",
+        widget=forms.CheckboxSelectMultiple
+    )
+
 
 class IpTypeForm(ModelForm):
+    """Formulaire d'ajout d'un iptype. Pas d'edition de l'ip de start et de
+    stop après creation"""
     class Meta:
         model = IpType
-        fields = ['type','extension','need_infra','domaine_ip_start','domaine_ip_stop', 'prefix_v6', 'vlan', 'ouverture_ports']
+        fields = ['type', 'extension', 'need_infra', 'domaine_ip_start',
+                  'domaine_ip_stop', 'prefix_v6', 'vlan', 'ouverture_ports']
 
     def __init__(self, *args, **kwargs):
         prefix = kwargs.pop('prefix', self.Meta.model.__name__)
         super(IpTypeForm, self).__init__(*args, prefix=prefix, **kwargs)
         self.fields['type'].label = 'Type ip à ajouter'
 
+
 class EditIpTypeForm(IpTypeForm):
+    """Edition d'un iptype. Pas d'edition du rangev4 possible, car il faudrait
+    synchroniser les objets iplist"""
     class Meta(IpTypeForm.Meta):
-        fields = ['extension','type','need_infra', 'prefix_v6', 'vlan', 'ouverture_ports']
+        fields = ['extension', 'type', 'need_infra', 'prefix_v6', 'vlan',
+                  'ouverture_ports']
+
 
 class DelIpTypeForm(Form):
-    iptypes = forms.ModelMultipleChoiceField(queryset=IpType.objects.all(), label="Types d'ip actuelles",  widget=forms.CheckboxSelectMultiple)
+    """Suppression d'un ou plusieurs iptype"""
+    iptypes = forms.ModelMultipleChoiceField(
+        queryset=IpType.objects.all(),
+        label="Types d'ip actuelles",
+        widget=forms.CheckboxSelectMultiple
+    )
+
 
 class ExtensionForm(ModelForm):
+    """Formulaire d'ajout et edition d'une extension"""
     class Meta:
         model = Extension
         fields = ['name', 'need_infra', 'origin']
@@ -181,10 +274,18 @@ class ExtensionForm(ModelForm):
         self.fields['name'].label = 'Extension à ajouter'
         self.fields['origin'].label = 'Enregistrement A origin'
 
+
 class DelExtensionForm(Form):
-    extensions = forms.ModelMultipleChoiceField(queryset=Extension.objects.all(), label="Extensions actuelles",  widget=forms.CheckboxSelectMultiple)
+    """Suppression d'une ou plusieurs extensions"""
+    extensions = forms.ModelMultipleChoiceField(
+        queryset=Extension.objects.all(),
+        label="Extensions actuelles",
+        widget=forms.CheckboxSelectMultiple
+    )
+
 
 class MxForm(ModelForm):
+    """Ajout et edition d'un MX"""
     class Meta:
         model = Mx
         fields = ['zone', 'priority', 'name']
@@ -192,12 +293,22 @@ class MxForm(ModelForm):
     def __init__(self, *args, **kwargs):
         prefix = kwargs.pop('prefix', self.Meta.model.__name__)
         super(MxForm, self).__init__(*args, prefix=prefix, **kwargs)
-        self.fields['name'].queryset = Domain.objects.exclude(interface_parent=None)
+        self.fields['name'].queryset = Domain.objects.exclude(
+            interface_parent=None
+        )
+
 
 class DelMxForm(Form):
-    mx = forms.ModelMultipleChoiceField(queryset=Mx.objects.all(), label="MX actuels",  widget=forms.CheckboxSelectMultiple)
+    """Suppression d'un ou plusieurs MX"""
+    mx = forms.ModelMultipleChoiceField(
+        queryset=Mx.objects.all(),
+        label="MX actuels",
+        widget=forms.CheckboxSelectMultiple
+    )
+
 
 class NsForm(ModelForm):
+    """Ajout d'un NS pour une zone"""
     class Meta:
         model = Ns
         fields = ['zone', 'ns']
@@ -205,12 +316,22 @@ class NsForm(ModelForm):
     def __init__(self, *args, **kwargs):
         prefix = kwargs.pop('prefix', self.Meta.model.__name__)
         super(NsForm, self).__init__(*args, prefix=prefix, **kwargs)
-        self.fields['ns'].queryset = Domain.objects.exclude(interface_parent=None)
+        self.fields['ns'].queryset = Domain.objects.exclude(
+            interface_parent=None
+        )
+
 
 class DelNsForm(Form):
-    ns = forms.ModelMultipleChoiceField(queryset=Ns.objects.all(), label="Enregistrements NS actuels",  widget=forms.CheckboxSelectMultiple)
+    """Suppresion d'un ou plusieurs NS"""
+    ns = forms.ModelMultipleChoiceField(
+        queryset=Ns.objects.all(),
+        label="Enregistrements NS actuels",
+        widget=forms.CheckboxSelectMultiple
+    )
+
 
 class TxtForm(ModelForm):
+    """Ajout d'un txt pour une zone"""
     class Meta:
         model = Text
         fields = '__all__'
@@ -219,10 +340,19 @@ class TxtForm(ModelForm):
         prefix = kwargs.pop('prefix', self.Meta.model.__name__)
         super(TxtForm, self).__init__(*args, prefix=prefix, **kwargs)
 
+
 class DelTxtForm(Form):
-    txt = forms.ModelMultipleChoiceField(queryset=Text.objects.all(), label="Enregistrements Txt actuels",  widget=forms.CheckboxSelectMultiple)
+    """Suppression d'un ou plusieurs TXT"""
+    txt = forms.ModelMultipleChoiceField(
+        queryset=Text.objects.all(),
+        label="Enregistrements Txt actuels",
+        widget=forms.CheckboxSelectMultiple
+    )
+
 
 class NasForm(ModelForm):
+    """Ajout d'un type de nas (machine d'authentification,
+    swicths, bornes...)"""
     class Meta:
         model = Nas
         fields = '__all__'
@@ -231,10 +361,18 @@ class NasForm(ModelForm):
         prefix = kwargs.pop('prefix', self.Meta.model.__name__)
         super(NasForm, self).__init__(*args, prefix=prefix, **kwargs)
 
+
 class DelNasForm(Form):
-    nas = forms.ModelMultipleChoiceField(queryset=Nas.objects.all(), label="Enregistrements Nas actuels",  widget=forms.CheckboxSelectMultiple)
+    """Suppression d'un ou plusieurs nas"""
+    nas = forms.ModelMultipleChoiceField(
+        queryset=Nas.objects.all(),
+        label="Enregistrements Nas actuels",
+        widget=forms.CheckboxSelectMultiple
+    )
+
 
 class ServiceForm(ModelForm):
+    """Ajout et edition d'une classe de service : dns, dhcp, etc"""
     class Meta:
         model = Service
         fields = '__all__'
@@ -250,10 +388,18 @@ class ServiceForm(ModelForm):
         instance.process_link(self.cleaned_data.get('servers'))
         return instance
 
+
 class DelServiceForm(Form):
-    service = forms.ModelMultipleChoiceField(queryset=Service.objects.all(), label="Services actuels",  widget=forms.CheckboxSelectMultiple)
+    """Suppression d'un ou plusieurs service"""
+    service = forms.ModelMultipleChoiceField(
+        queryset=Service.objects.all(),
+        label="Services actuels",
+        widget=forms.CheckboxSelectMultiple
+    )
+
 
 class VlanForm(ModelForm):
+    """Ajout d'un vlan : id, nom"""
     class Meta:
         model = Vlan
         fields = '__all__'
@@ -262,24 +408,43 @@ class VlanForm(ModelForm):
         prefix = kwargs.pop('prefix', self.Meta.model.__name__)
         super(VlanForm, self).__init__(*args, prefix=prefix, **kwargs)
 
+
 class DelVlanForm(Form):
-    vlan = forms.ModelMultipleChoiceField(queryset=Vlan.objects.all(), label="Vlan actuels",  widget=forms.CheckboxSelectMultiple)
+    """Suppression d'un ou plusieurs vlans"""
+    vlan = forms.ModelMultipleChoiceField(
+        queryset=Vlan.objects.all(),
+        label="Vlan actuels",
+        widget=forms.CheckboxSelectMultiple
+    )
+
 
 class EditOuverturePortConfigForm(ModelForm):
+    """Edition de la liste des profils d'ouverture de ports
+    pour l'interface"""
     class Meta:
         model = Interface
         fields = ['port_lists']
 
     def __init__(self, *args, **kwargs):
         prefix = kwargs.pop('prefix', self.Meta.model.__name__)
-        super(EditOuverturePortConfigForm, self).__init__(*args, prefix=prefix, **kwargs)
+        super(EditOuverturePortConfigForm, self).__init__(
+            *args,
+            prefix=prefix,
+            **kwargs
+        )
+
 
 class EditOuverturePortListForm(ModelForm):
+    """Edition de la liste des ports et profils d'ouverture
+    des ports"""
     class Meta:
         model = OuverturePortList
         fields = '__all__'
 
     def __init__(self, *args, **kwargs):
         prefix = kwargs.pop('prefix', self.Meta.model.__name__)
-        super(EditOuverturePortListForm, self).__init__(*args, prefix=prefix, **kwargs)
+        super(EditOuverturePortListForm, self).__init__(
-
+            *args,
+            prefix=prefix,
+            **kwargs
+        )