mirror of https://gitlab.federez.net/re2o/re2o
klafyvel
6 years ago
19 changed files with 521 additions and 49 deletions
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# Re2o est un logiciel d'administration développé initiallement au rezometz. Il |
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# se veut agnostique au réseau considéré, de manière à être installable en |
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# quelques clics. |
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# |
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# Copyright © 2020 Jean-Romain Garnier |
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# |
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# This program is free software; you can redistribute it and/or modify |
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# it under the terms of the GNU General Public License as published by |
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# the Free Software Foundation; either version 2 of the License, or |
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# (at your option) any later version. |
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# |
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# This program is distributed in the hope that it will be useful, |
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# but WITHOUT ANY WARRANTY; without even the implied warranty of |
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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# GNU General Public License for more details. |
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# |
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# You should have received a copy of the GNU General Public License along |
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# with this program; if not, write to the Free Software Foundation, Inc., |
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# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. |
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|
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"""The forms used by the search app""" |
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|
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from django import forms |
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from django.forms import Form |
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from django.utils.translation import ugettext_lazy as _ |
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from re2o.base import get_input_formats_help_text |
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|
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CHOICES_TYPE = ( |
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("ip", _("IPv4")), |
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("mac", _("MAC address")), |
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) |
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|
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|
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class MachineHistoryForm(Form): |
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"""The form for a simple search""" |
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|
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q = forms.CharField( |
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label=_("Search"), |
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max_length=100, |
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) |
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t = forms.CharField( |
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label=_("Search type"), |
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widget=forms.Select(choices=CHOICES_TYPE) |
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) |
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s = forms.DateField(required=False, label=_("Start date")) |
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e = forms.DateField(required=False, label=_("End date")) |
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|
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def __init__(self, *args, **kwargs): |
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super(MachineHistoryForm, self).__init__(*args, **kwargs) |
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self.fields["s"].help_text = get_input_formats_help_text( |
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self.fields["s"].input_formats |
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) |
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self.fields["e"].help_text = get_input_formats_help_text( |
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self.fields["e"].input_formats |
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) |
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@ -0,0 +1,207 @@ |
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# -*- mode: python; coding: utf-8 -*- |
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# Re2o est un logiciel d'administration développé initiallement au rezometz. Il |
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# se veut agnostique au réseau considéré, de manière à être installable en |
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# quelques clics. |
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# |
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# Copyright © 2020 Jean-Romain Garnier |
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# |
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# This program is free software; you can redistribute it and/or modify |
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# it under the terms of the GNU General Public License as published by |
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# the Free Software Foundation; either version 2 of the License, or |
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# (at your option) any later version. |
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# |
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# This program is distributed in the hope that it will be useful, |
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# but WITHOUT ANY WARRANTY; without even the implied warranty of |
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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# GNU General Public License for more details. |
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# |
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# You should have received a copy of the GNU General Public License along |
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# with this program; if not, write to the Free Software Foundation, Inc., |
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# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. |
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"""logs.models |
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The models definitions for the logs app |
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""" |
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from reversion.models import Version |
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|
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from machines.models import IpList |
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from machines.models import Interface |
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from machines.models import Machine |
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from users.models import User |
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|
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|
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class HistoryEvent: |
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def __init__(self, user, machine, interface, start=None, end=None): |
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""" |
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:param user: User, The user owning the maching at the time of the event |
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:param machine: Version, the machine version related to the interface |
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:param interface: Version, the interface targeted by this event |
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:param start: datetime, the date at which this version was created |
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:param end: datetime, the date at which this version was replace by a new one |
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""" |
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self.user = user |
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self.machine = machine |
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self.interface = interface |
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self.ipv4 = IpList.objects.get(id=interface.field_dict["ipv4_id"]).ipv4 |
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self.mac = self.interface.field_dict["mac_address"] |
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self.start_date = start |
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self.end_date = end |
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self.comment = interface.revision.get_comment() or None |
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|
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def is_similar(self, elt2): |
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""" |
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Checks whether two events are similar enough to be merged |
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:return: bool |
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""" |
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return ( |
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elt2 is not None |
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and self.user.id == elt2.user.id |
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and self.ipv4 == elt2.ipv4 |
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and self.machine.field_dict["id"] == elt2.machine.field_dict["id"] |
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and self.interface.field_dict["id"] == elt2.interface.field_dict["id"] |
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) |
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|
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def __repr__(self): |
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return "{} ({} - ): from {} to {} ({})".format( |
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self.machine, |
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self.mac, |
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self.ipv4, |
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self.start_date, |
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self.end_date, |
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self.comment or "No comment" |
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) |
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|
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|
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class MachineHistory: |
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def __init__(self): |
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self.events = [] |
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self.__last_evt = None |
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|
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def get(self, search, params): |
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""" |
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:param search: ip or mac to lookup |
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:param params: dict built by the search view |
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:return: list or None, a list of HistoryEvent |
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""" |
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self.start = params.get("s", None) |
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self.end = params.get("e", None) |
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search_type = params.get("t", 0) |
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|
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self.events = [] |
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if search_type == "ip": |
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return self.__get_by_ip(search) |
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elif search_type == "mac": |
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return self.__get_by_mac(search) |
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|
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return None |
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|
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def __add_revision(self, user, machine, interface): |
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""" |
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Add a new revision to the chronological order |
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:param user: User, The user owning the maching at the time of the event |
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:param machine: Version, the machine version related to the interface |
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:param interface: Version, the interface targeted by this event |
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""" |
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evt = HistoryEvent(user, machine, interface) |
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evt.start_date = interface.revision.date_created |
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|
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# Try not to recreate events if it's unnecessary |
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if evt.is_similar(self.__last_evt): |
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return |
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|
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# Mark the end of validity of the last element |
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if self.__last_evt and not self.__last_evt.end_date: |
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self.__last_evt.end_date = evt.start_date |
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|
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# If the event ends before the given date, remove it |
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if self.start and evt.start_date.date() < self.start: |
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self.__last_evt = None |
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self.events.pop() |
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|
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# Make sure the new event starts before the given end date |
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if self.end and evt.start_date.date() > self.end: |
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return |
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|
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# Save the new element |
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self.events.append(evt) |
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self.__last_evt = evt |
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|
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def __get_interfaces_for_ip(self, ip): |
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""" |
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:param ip: str |
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:return: An iterable object with the Version objects |
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of Interfaces with the given IP |
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""" |
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# TODO: What if ip list was deleted? |
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try: |
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ip_id = IpList.objects.get(ipv4=ip).id |
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except IpList.DoesNotExist: |
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return [] |
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|
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return filter( |
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lambda x: x.field_dict["ipv4_id"] == ip_id, |
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Version.objects.get_for_model(Interface).order_by("revision__date_created") |
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) |
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|
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def __get_interfaces_for_mac(self, mac): |
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""" |
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:param mac: str |
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:return: An iterable object with the Version objects |
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of Interfaces with the given MAC address |
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""" |
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return filter( |
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lambda x: str(x.field_dict["mac_address"]) == mac, |
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Version.objects.get_for_model(Interface).order_by("revision__date_created") |
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) |
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|
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def __get_machines_for_interface(self, interface): |
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""" |
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:param interface: Version, the interface for which to find the machines |
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:return: An iterable object with the Version objects of Machine to |
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which the given interface was attributed |
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""" |
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machine_id = interface.field_dict["machine_id"] |
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return filter( |
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lambda x: x.field_dict["id"] == machine_id, |
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Version.objects.get_for_model(Machine).order_by("revision__date_created") |
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) |
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|
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def __get_user_for_machine(self, machine): |
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""" |
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:param machine: Version, the machine of which the owner must be found |
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:return: The user to which the given machine belongs |
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""" |
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# TODO: What if user was deleted? |
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user_id = machine.field_dict["user_id"] |
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return User.objects.get(id=user_id) |
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|
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def __get_by_ip(self, ip): |
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""" |
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:param ip: str, The IP to lookup |
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:returns: list, a list of HistoryEvent |
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""" |
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interfaces = self.__get_interfaces_for_ip(ip) |
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|
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for interface in interfaces: |
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machines = self.__get_machines_for_interface(interface) |
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|
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for machine in machines: |
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user = self.__get_user_for_machine(machine) |
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self.__add_revision(user, machine, interface) |
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|
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return self.events |
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|
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def __get_by_mac(self, mac): |
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""" |
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:param mac: str, The MAC address to lookup |
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:returns: list, a list of HistoryEvent |
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""" |
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interfaces = self.__get_interfaces_for_mac(mac) |
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|
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for interface in interfaces: |
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machines = self.__get_machines_for_interface(interface) |
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|
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for machine in machines: |
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user = self.__get_user_for_machine(machine) |
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self.__add_revision(user, machine, interface) |
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|
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return self.events |
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@ -0,0 +1,76 @@ |
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{% extends 'logs/sidebar.html' %} |
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{% comment %} |
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Re2o est un logiciel d'administration développé initiallement au rezometz. Il |
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se veut agnostique au réseau considéré, de manière à être installable en |
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quelques clics. |
|||
|
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Copyright © 2020 Jean-Romain Garnier |
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|
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This program is free software; you can redistribute it and/or modify |
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it under the terms of the GNU General Public License as published by |
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the Free Software Foundation; either version 2 of the License, or |
|||
(at your option) any later version. |
|||
|
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This program is distributed in the hope that it will be useful, |
|||
but WITHOUT ANY WARRANTY; without even the implied warranty of |
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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., |
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51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. |
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{% endcomment %} |
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|
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{% load bootstrap3 %} |
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{% load i18n %} |
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|
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{% block title %}{% trans "Search results" %}{% endblock %} |
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|
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{% block content %} |
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{% if events %} |
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<table class="table table-striped"> |
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<thead> |
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<tr> |
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<th>{% trans "User" %}</th> |
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<th>{% trans "IPv4" %}</th> |
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<th>{% trans "MAC address" %}</th> |
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<th>{% trans "Start date" %}</th> |
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<th>{% trans "End date" %}</th> |
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<th>{% trans "Comment" %}</th> |
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</tr> |
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</thead> |
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{% for event in events %} |
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<tr> |
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<td> |
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<a href="{% url 'users:profil' userid=event.user.id %}" title=tr_view_the_profile> |
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{{ event.user }} |
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</a> |
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</td> |
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<td>{{ event.ipv4 }}</td> |
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<td>{{ event.mac }}</td> |
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<td> |
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{% if event.start_date %} |
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{{ event.start_date }} |
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{% else %} |
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{% trans "Unknown" %} |
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{% endif %} |
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</td> |
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<td> |
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{% if event.end_date %} |
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{{ event.end_date }} |
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{% else %} |
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{% trans "Now" %} |
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{% endif %} |
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</td> |
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<td>{{ event.comment }}</td> |
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</tr> |
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{% endfor %} |
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</table> |
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{% include 'pagination.html' with list=events %} |
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{% else %} |
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<h3>{% trans "No result" %}</h3> |
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{% endif %} |
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<br /> |
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<br /> |
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<br /> |
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{% endblock %} |
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@ -0,0 +1,46 @@ |
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{% extends 'logs/sidebar.html' %} |
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{% comment %} |
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Re2o est un logiciel d'administration développé initiallement au rezometz. Il |
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se veut agnostique au réseau considéré, de manière à être installable en |
|||
quelques clics. |
|||
|
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Copyright © 2020 Jean-Romain Garnier |
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|
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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. |
|||
|
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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. |
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{% endcomment %} |
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|
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{% load bootstrap3 %} |
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{% load i18n %} |
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|
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{% block title %}{% trans "Search machine history" %}{% endblock %} |
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|
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{% block content %} |
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|
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<form class="form"> |
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<h3>{% trans "Search machine history" %}</h3> |
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|
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{% bootstrap_field history_form.q %} |
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{% bootstrap_field history_form.t %} |
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{% bootstrap_field history_form.s %} |
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{% bootstrap_field history_form.e %} |
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{% trans "Search" as tr_search %} |
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{% bootstrap_button tr_search button_type="submit" icon="search" %} |
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</form> |
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<br /> |
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<br /> |
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<br /> |
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<br /> |
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<br /> |
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{% endblock %} |
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