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re2o/machines/forms.py

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22 KiB
Python

# -*- mode: python; coding: utf-8 -*-
# Re2o est un logiciel d'administration développé initiallement au rezometz. Il
# se veut agnostique au réseau considéré, de manière à être installable en
# quelques clics.
#
# Copyright © 2017 Gabriel Détraz
# Copyright © 2017 Lara Kermarec
# Copyright © 2017 Augustin Lemesle
# Copyright © 2017 Maël Kervella
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# 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
from django import forms
from django.forms import ModelForm, Form
from django.utils.translation import ugettext_lazy as _
from re2o.field_permissions import FieldPermissionFormMixin
from re2o.mixins import FormRevMixin
from .models import (
Domain,
Machine,
Interface,
IpList,
MachineType,
Extension,
SOA,
Mx,
Txt,
DName,
Ns,
Role,
Service,
Vlan,
Srv,
SshFp,
Nas,
IpType,
OuverturePortList,
Ipv6List,
)
class EditMachineForm(FormRevMixin, FieldPermissionFormMixin, ModelForm):
"""Formulaire d'édition d'une machine"""
class Meta:
model = Machine
fields = "__all__"
def __init__(self, *args, **kwargs):
prefix = kwargs.pop("prefix", self.Meta.model.__name__)
super(EditMachineForm, self).__init__(*args, prefix=prefix, **kwargs)
self.fields["name"].label = _("Machine name")
class NewMachineForm(EditMachineForm):
"""Creation d'une machine, ne renseigne que le nom"""
class Meta(EditMachineForm.Meta):
fields = ["name"]
class EditInterfaceForm(FormRevMixin, FieldPermissionFormMixin, ModelForm):
"""Edition d'une interface. Edition complète"""
class Meta:
model = Interface
fields = ["machine", "machine_type", "ipv4", "mac_address", "details"]
def __init__(self, *args, **kwargs):
prefix = kwargs.pop("prefix", self.Meta.model.__name__)
user = kwargs.get("user")
super(EditInterfaceForm, self).__init__(*args, prefix=prefix, **kwargs)
self.fields["mac_address"].label = _("MAC address")
self.fields["machine_type"].label = _("Machine type")
self.fields["machine_type"].empty_label = _("Select a machine type")
if "ipv4" in self.fields:
self.fields["ipv4"].empty_label = _("Automatic IPv4 assignment")
self.fields["ipv4"].queryset = IpList.objects.filter(interface__isnull=True)
can_use_all_iptype, _reason, _permissions = IpType.can_use_all(user)
if not can_use_all_iptype:
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
)
# Add it's own address
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"
)
can_use_all_machinetype, _reason, _permissions = MachineType.can_use_all(user)
if not can_use_all_machinetype:
self.fields["machine_type"].queryset = MachineType.objects.filter(
ip_type__in=IpType.objects.filter(need_infra=False)
)
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 = ["machine_type", "ipv4", "mac_address", "details"]
class AliasForm(FormRevMixin, FieldPermissionFormMixin, ModelForm):
"""Ajout d'un alias (et edition), CNAME, contenant nom et extension"""
class Meta:
model = Domain
fields = ["name", "extension", "ttl"]
def __init__(self, *args, **kwargs):
prefix = kwargs.pop("prefix", self.Meta.model.__name__)
user = kwargs["user"]
super(AliasForm, self).__init__(*args, prefix=prefix, **kwargs)
can_use_all, _reason, _permissions = Extension.can_use_all(user)
if not can_use_all:
self.fields["extension"].queryset = Extension.objects.filter(
need_infra=False
)
class DomainForm(FormRevMixin, FieldPermissionFormMixin, ModelForm):
"""Ajout et edition d'un enregistrement de nom, relié à interface"""
class Meta:
model = Domain
fields = ["name", "ttl"]
def __init__(self, *args, **kwargs):
prefix = kwargs.pop("prefix", self.Meta.model.__name__)
super(DomainForm, self).__init__(*args, prefix=prefix, **kwargs)
class DelAliasForm(FormRevMixin, Form):
"""Suppression d'un ou plusieurs objets alias"""
alias = forms.ModelMultipleChoiceField(
queryset=Domain.objects.all(),
label=_("Current aliases"),
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)
)
class MachineTypeForm(FormRevMixin, ModelForm):
"""Ajout et edition d'un machinetype, relié à un iptype"""
class Meta:
model = MachineType
fields = ["name", "ip_type"]
def __init__(self, *args, **kwargs):
prefix = kwargs.pop("prefix", self.Meta.model.__name__)
super(MachineTypeForm, self).__init__(*args, prefix=prefix, **kwargs)
self.fields["name"].label = _("Machine type to add")
self.fields["ip_type"].label = _("Related IP type")
class DelMachineTypeForm(FormRevMixin, Form):
"""Suppression d'un ou plusieurs machinetype"""
machinetypes = forms.ModelMultipleChoiceField(
queryset=MachineType.objects.none(),
label=_("Current machine types"),
widget=forms.CheckboxSelectMultiple,
)
def __init__(self, *args, **kwargs):
instances = kwargs.pop("instances", None)
super(DelMachineTypeForm, self).__init__(*args, **kwargs)
if instances:
self.fields["machinetypes"].queryset = instances
else:
self.fields["machinetypes"].queryset = MachineType.objects.all()
class IpTypeForm(FormRevMixin, 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 = "__all__"
def __init__(self, *args, **kwargs):
prefix = kwargs.pop("prefix", self.Meta.model.__name__)
super(IpTypeForm, self).__init__(*args, prefix=prefix, **kwargs)
self.fields["name"].label = _("IP type to add")
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",
"name",
"need_infra",
"domaine_ip_network",
"domaine_ip_netmask",
"prefix_v6",
"prefix_v6_length",
"vlan",
"reverse_v4",
"reverse_v6",
"ouverture_ports",
]
class DelIpTypeForm(FormRevMixin, Form):
"""Suppression d'un ou plusieurs iptype"""
iptypes = forms.ModelMultipleChoiceField(
queryset=IpType.objects.none(),
label=_("Current IP types"),
widget=forms.CheckboxSelectMultiple,
)
def __init__(self, *args, **kwargs):
instances = kwargs.pop("instances", None)
super(DelIpTypeForm, self).__init__(*args, **kwargs)
if instances:
self.fields["iptypes"].queryset = instances
else:
self.fields["iptypes"].queryset = IpType.objects.all()
class ExtensionForm(FormRevMixin, ModelForm):
"""Formulaire d'ajout et edition d'une extension"""
class Meta:
model = Extension
fields = "__all__"
def __init__(self, *args, **kwargs):
prefix = kwargs.pop("prefix", self.Meta.model.__name__)
super(ExtensionForm, self).__init__(*args, prefix=prefix, **kwargs)
self.fields["name"].label = _("Extension to add")
self.fields["origin"].label = _("A record origin")
self.fields["origin_v6"].label = _("AAAA record origin")
self.fields["soa"].label = _("SOA record to use")
self.fields["dnssec"].label = _("Sign with DNSSEC")
class DelExtensionForm(FormRevMixin, Form):
"""Suppression d'une ou plusieurs extensions"""
extensions = forms.ModelMultipleChoiceField(
queryset=Extension.objects.none(),
label=_("Current extensions"),
widget=forms.CheckboxSelectMultiple,
)
def __init__(self, *args, **kwargs):
instances = kwargs.pop("instances", None)
super(DelExtensionForm, self).__init__(*args, **kwargs)
if instances:
self.fields["extensions"].queryset = instances
else:
self.fields["extensions"].queryset = Extension.objects.all()
class Ipv6ListForm(FormRevMixin, FieldPermissionFormMixin, ModelForm):
"""Gestion des ipv6 d'une machine"""
class Meta:
model = Ipv6List
fields = ["ipv6", "slaac_ip"]
def __init__(self, *args, **kwargs):
prefix = kwargs.pop("prefix", self.Meta.model.__name__)
super(Ipv6ListForm, self).__init__(*args, prefix=prefix, **kwargs)
class SOAForm(FormRevMixin, ModelForm):
"""Ajout et edition d'un SOA"""
class Meta:
model = SOA
fields = "__all__"
def __init__(self, *args, **kwargs):
prefix = kwargs.pop("prefix", self.Meta.model.__name__)
super(SOAForm, self).__init__(*args, prefix=prefix, **kwargs)
class DelSOAForm(FormRevMixin, Form):
"""Suppression d'un ou plusieurs SOA"""
soa = forms.ModelMultipleChoiceField(
queryset=SOA.objects.none(),
label=_("Current SOA records"),
widget=forms.CheckboxSelectMultiple,
)
def __init__(self, *args, **kwargs):
instances = kwargs.pop("instances", None)
super(DelSOAForm, self).__init__(*args, **kwargs)
if instances:
self.fields["soa"].queryset = instances
else:
self.fields["soa"].queryset = SOA.objects.all()
class MxForm(FormRevMixin, ModelForm):
"""Ajout et edition d'un MX"""
class Meta:
model = Mx
fields = ["zone", "priority", "name", "ttl"]
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
).select_related("extension")
class DelMxForm(FormRevMixin, Form):
"""Suppression d'un ou plusieurs MX"""
mx = forms.ModelMultipleChoiceField(
queryset=Mx.objects.none(),
label=_("Current MX records"),
widget=forms.CheckboxSelectMultiple,
)
def __init__(self, *args, **kwargs):
instances = kwargs.pop("instances", None)
super(DelMxForm, self).__init__(*args, **kwargs)
if instances:
self.fields["mx"].queryset = instances
else:
self.fields["mx"].queryset = Mx.objects.all()
class NsForm(FormRevMixin, ModelForm):
"""Ajout d'un NS pour une zone
On exclue les CNAME dans les objets domain (interdit par la rfc)
donc on prend uniquemet """
class Meta:
model = Ns
fields = ["zone", "ns", "ttl"]
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
).select_related("extension")
class DelNsForm(FormRevMixin, Form):
"""Suppresion d'un ou plusieurs NS"""
nss = forms.ModelMultipleChoiceField(
queryset=Ns.objects.none(),
label=_("Current NS records"),
widget=forms.CheckboxSelectMultiple,
)
def __init__(self, *args, **kwargs):
instances = kwargs.pop("instances", None)
super(DelNsForm, self).__init__(*args, **kwargs)
if instances:
self.fields["nss"].queryset = instances
else:
self.fields["nss"].queryset = Ns.objects.all()
class TxtForm(FormRevMixin, ModelForm):
"""Ajout d'un txt pour une zone"""
class Meta:
model = Txt
fields = "__all__"
def __init__(self, *args, **kwargs):
prefix = kwargs.pop("prefix", self.Meta.model.__name__)
super(TxtForm, self).__init__(*args, prefix=prefix, **kwargs)
class DelTxtForm(FormRevMixin, Form):
"""Suppression d'un ou plusieurs TXT"""
txt = forms.ModelMultipleChoiceField(
queryset=Txt.objects.none(),
label=_("Current TXT records"),
widget=forms.CheckboxSelectMultiple,
)
def __init__(self, *args, **kwargs):
instances = kwargs.pop("instances", None)
super(DelTxtForm, self).__init__(*args, **kwargs)
if instances:
self.fields["txt"].queryset = instances
else:
self.fields["txt"].queryset = Txt.objects.all()
class DNameForm(FormRevMixin, ModelForm):
"""Add a DNAME entry for a zone"""
class Meta:
model = DName
fields = "__all__"
def __init__(self, *args, **kwargs):
prefix = kwargs.pop("prefix", self.Meta.model.__name__)
super(DNameForm, self).__init__(*args, prefix=prefix, **kwargs)
class DelDNameForm(FormRevMixin, Form):
"""Delete a set of DNAME entries"""
dnames = forms.ModelMultipleChoiceField(
queryset=Txt.objects.none(),
label=_("Current DNAME records"),
widget=forms.CheckboxSelectMultiple,
)
def __init__(self, *args, **kwargs):
instances = kwargs.pop("instances", None)
super(DelDNameForm, self).__init__(*args, **kwargs)
if instances:
self.fields["dnames"].queryset = instances
else:
self.fields["dnames"].queryset = DName.objects.all()
class SrvForm(FormRevMixin, ModelForm):
"""Ajout d'un srv pour une zone"""
class Meta:
model = Srv
fields = "__all__"
def __init__(self, *args, **kwargs):
prefix = kwargs.pop("prefix", self.Meta.model.__name__)
super(SrvForm, self).__init__(*args, prefix=prefix, **kwargs)
class DelSrvForm(FormRevMixin, Form):
"""Suppression d'un ou plusieurs Srv"""
srv = forms.ModelMultipleChoiceField(
queryset=Srv.objects.none(),
label=_("Current SRV records"),
widget=forms.CheckboxSelectMultiple,
)
def __init__(self, *args, **kwargs):
instances = kwargs.pop("instances", None)
super(DelSrvForm, self).__init__(*args, **kwargs)
if instances:
self.fields["srv"].queryset = instances
else:
self.fields["srv"].queryset = Srv.objects.all()
class NasForm(FormRevMixin, ModelForm):
"""Ajout d'un type de nas (machine d'authentification,
swicths, bornes...)"""
class Meta:
model = Nas
fields = "__all__"
def __init__(self, *args, **kwargs):
prefix = kwargs.pop("prefix", self.Meta.model.__name__)
super(NasForm, self).__init__(*args, prefix=prefix, **kwargs)
class DelNasForm(FormRevMixin, Form):
"""Suppression d'un ou plusieurs nas"""
nas = forms.ModelMultipleChoiceField(
queryset=Nas.objects.none(),
label=_("Current NAS devices"),
widget=forms.CheckboxSelectMultiple,
)
def __init__(self, *args, **kwargs):
instances = kwargs.pop("instances", None)
super(DelNasForm, self).__init__(*args, **kwargs)
if instances:
self.fields["nas"].queryset = instances
else:
self.fields["nas"].queryset = Nas.objects.all()
class RoleForm(FormRevMixin, ModelForm):
"""Add and edit role."""
class Meta:
model = Role
fields = "__all__"
def __init__(self, *args, **kwargs):
prefix = kwargs.pop("prefix", self.Meta.model.__name__)
super(RoleForm, self).__init__(*args, prefix=prefix, **kwargs)
self.fields["servers"].queryset = Interface.objects.all().select_related(
"domain__extension"
)
class DelRoleForm(FormRevMixin, Form):
"""Deletion of one or several roles."""
role = forms.ModelMultipleChoiceField(
queryset=Role.objects.none(),
label=_("Current roles"),
widget=forms.CheckboxSelectMultiple,
)
def __init__(self, *args, **kwargs):
instances = kwargs.pop("instances", None)
super(DelRoleForm, self).__init__(*args, **kwargs)
if instances:
self.fields["role"].queryset = instances
else:
self.fields["role"].queryset = Role.objects.all()
class ServiceForm(FormRevMixin, ModelForm):
"""Ajout et edition d'une classe de service : dns, dhcp, etc"""
class Meta:
model = Service
fields = "__all__"
def __init__(self, *args, **kwargs):
prefix = kwargs.pop("prefix", self.Meta.model.__name__)
super(ServiceForm, self).__init__(*args, prefix=prefix, **kwargs)
self.fields["servers"].queryset = Interface.objects.all().select_related(
"domain__extension"
)
def save(self, commit=True):
# TODO : None of the parents of ServiceForm use the commit
# parameter in .save()
instance = super(ServiceForm, self).save(commit=False)
if commit:
instance.save()
instance.process_link(self.cleaned_data.get("servers"))
return instance
class DelServiceForm(FormRevMixin, Form):
"""Suppression d'un ou plusieurs service"""
service = forms.ModelMultipleChoiceField(
queryset=Service.objects.none(),
label=_("Current services"),
widget=forms.CheckboxSelectMultiple,
)
def __init__(self, *args, **kwargs):
instances = kwargs.pop("instances", None)
super(DelServiceForm, self).__init__(*args, **kwargs)
if instances:
self.fields["service"].queryset = instances
else:
self.fields["service"].queryset = Service.objects.all()
class VlanForm(FormRevMixin, ModelForm):
"""Ajout d'un vlan : id, nom"""
class Meta:
model = Vlan
fields = ["vlan_id", "name", "comment"]
def __init__(self, *args, **kwargs):
prefix = kwargs.pop("prefix", self.Meta.model.__name__)
super(VlanForm, self).__init__(*args, prefix=prefix, **kwargs)
class EditOptionVlanForm(FormRevMixin, ModelForm):
"""Ajout d'un vlan : id, nom"""
class Meta:
model = Vlan
fields = ["dhcp_snooping", "dhcpv6_snooping", "arp_protect", "igmp", "mld"]
def __init__(self, *args, **kwargs):
prefix = kwargs.pop("prefix", self.Meta.model.__name__)
super(EditOptionVlanForm, self).__init__(*args, prefix=prefix, **kwargs)
class DelVlanForm(FormRevMixin, Form):
"""Suppression d'un ou plusieurs vlans"""
vlan = forms.ModelMultipleChoiceField(
queryset=Vlan.objects.none(),
label=_("Current VLANs"),
widget=forms.CheckboxSelectMultiple,
)
def __init__(self, *args, **kwargs):
instances = kwargs.pop("instances", None)
super(DelVlanForm, self).__init__(*args, **kwargs)
if instances:
self.fields["vlan"].queryset = instances
else:
self.fields["vlan"].queryset = Vlan.objects.all()
class EditOuverturePortConfigForm(FormRevMixin, 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
)
class EditOuverturePortListForm(FormRevMixin, 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)
class SshFpForm(FormRevMixin, ModelForm):
"""Edits a SSHFP record."""
class Meta:
model = SshFp
exclude = ("machine",)
def __init__(self, *args, **kwargs):
prefix = kwargs.pop("prefix", self.Meta.model.__name__)
super(SshFpForm, self).__init__(*args, prefix=prefix, **kwargs)