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Commit d02be623 by Bach Dániel
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firewall: Blacklist.host, ban notification added

parent 54cd2c2f
Showing with 222 additions and 7 deletions
firewall/migrations/0032_auto__add_field_blacklist_host.py 0 → 100644
# -*- coding: utf-8 -*-
import datetime
from south.db import db
from south.v2 import SchemaMigration
from django.db import models
class Migration(SchemaMigration):
def forwards(self, orm):
# Adding field 'Blacklist.host'
db.add_column('firewall_blacklist', 'host',
self.gf('django.db.models.fields.related.ForeignKey')(to=orm['firewall.Host'], null=True, blank=True),
keep_default=False)
def backwards(self, orm):
# Deleting field 'Blacklist.host'
db.delete_column('firewall_blacklist', 'host_id')
models = {
'auth.group': {
'Meta': {'object_name': 'Group'},
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '80'}),
'permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'})
},
'auth.permission': {
'Meta': {'ordering': "('content_type__app_label', 'content_type__model', 'codename')", 'unique_together': "(('content_type', 'codename'),)", 'object_name': 'Permission'},
'codename': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
'content_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['contenttypes.ContentType']"}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'name': ('django.db.models.fields.CharField', [], {'max_length': '50'})
},
'auth.user': {
'Meta': {'object_name': 'User'},
'date_joined': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
'email': ('django.db.models.fields.EmailField', [], {'max_length': '75', 'blank': 'True'}),
'first_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
'groups': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Group']", 'symmetrical': 'False', 'blank': 'True'}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'is_active': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
'is_staff': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
'is_superuser': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
'last_login': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
'last_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
'password': ('django.db.models.fields.CharField', [], {'max_length': '128'}),
'user_permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'}),
'username': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
},
'contenttypes.contenttype': {
'Meta': {'ordering': "('name',)", 'unique_together': "(('app_label', 'model'),)", 'object_name': 'ContentType', 'db_table': "'django_content_type'"},
'app_label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'model': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
'name': ('django.db.models.fields.CharField', [], {'max_length': '100'})
},
'firewall.blacklist': {
'Meta': {'object_name': 'Blacklist'},
'created_at': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
'host': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['firewall.Host']", 'null': 'True', 'blank': 'True'}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'ipv4': ('django.db.models.fields.GenericIPAddressField', [], {'unique': 'True', 'max_length': '39'}),
'modified_at': ('django.db.models.fields.DateTimeField', [], {'auto_now': 'True', 'blank': 'True'}),
'reason': ('django.db.models.fields.TextField', [], {'blank': 'True'}),
'snort_message': ('django.db.models.fields.TextField', [], {'blank': 'True'}),
'type': ('django.db.models.fields.CharField', [], {'default': "'tempban'", 'max_length': '10'})
},
'firewall.domain': {
'Meta': {'object_name': 'Domain'},
'created_at': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
'description': ('django.db.models.fields.TextField', [], {'blank': 'True'}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'modified_at': ('django.db.models.fields.DateTimeField', [], {'auto_now': 'True', 'blank': 'True'}),
'name': ('django.db.models.fields.CharField', [], {'max_length': '40'}),
'owner': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['auth.User']"}),
'ttl': ('django.db.models.fields.IntegerField', [], {'default': '600'})
},
'firewall.firewall': {
'Meta': {'object_name': 'Firewall'},
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '20'})
},
'firewall.group': {
'Meta': {'object_name': 'Group'},
'created_at': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
'description': ('django.db.models.fields.TextField', [], {'blank': 'True'}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'modified_at': ('django.db.models.fields.DateTimeField', [], {'auto_now': 'True', 'blank': 'True'}),
'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '20'}),
'owner': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['auth.User']", 'null': 'True', 'blank': 'True'})
},
'firewall.host': {
'Meta': {'object_name': 'Host'},
'comment': ('django.db.models.fields.TextField', [], {'blank': 'True'}),
'created_at': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
'description': ('django.db.models.fields.TextField', [], {'blank': 'True'}),
'groups': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['firewall.Group']", 'null': 'True', 'blank': 'True'}),
'hostname': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '40'}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'ipv4': ('django.db.models.fields.GenericIPAddressField', [], {'unique': 'True', 'max_length': '39'}),
'ipv6': ('django.db.models.fields.GenericIPAddressField', [], {'max_length': '39', 'unique': 'True', 'null': 'True', 'blank': 'True'}),
'location': ('django.db.models.fields.TextField', [], {'blank': 'True'}),
'mac': ('firewall.fields.MACAddressField', [], {'unique': 'True', 'max_length': '17'}),
'modified_at': ('django.db.models.fields.DateTimeField', [], {'auto_now': 'True', 'blank': 'True'}),
'owner': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['auth.User']"}),
'pub_ipv4': ('django.db.models.fields.GenericIPAddressField', [], {'max_length': '39', 'null': 'True', 'blank': 'True'}),
'reverse': ('django.db.models.fields.CharField', [], {'max_length': '40', 'null': 'True', 'blank': 'True'}),
'shared_ip': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
'vlan': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['firewall.Vlan']"})
},
'firewall.record': {
'Meta': {'object_name': 'Record'},
'address': ('django.db.models.fields.CharField', [], {'max_length': '40', 'null': 'True', 'blank': 'True'}),
'created_at': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
'description': ('django.db.models.fields.TextField', [], {'blank': 'True'}),
'domain': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['firewall.Domain']"}),
'host': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['firewall.Host']", 'null': 'True', 'blank': 'True'}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'modified_at': ('django.db.models.fields.DateTimeField', [], {'auto_now': 'True', 'blank': 'True'}),
'name': ('django.db.models.fields.CharField', [], {'max_length': '40', 'null': 'True', 'blank': 'True'}),
'owner': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['auth.User']"}),
'ttl': ('django.db.models.fields.IntegerField', [], {'default': '600'}),
'type': ('django.db.models.fields.CharField', [], {'max_length': '6'})
},
'firewall.rule': {
'Meta': {'object_name': 'Rule'},
'accept': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
'created_at': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
'description': ('django.db.models.fields.TextField', [], {'blank': 'True'}),
'direction': ('django.db.models.fields.CharField', [], {'max_length': '1'}),
'dport': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
'extra': ('django.db.models.fields.TextField', [], {'blank': 'True'}),
'firewall': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'rules'", 'null': 'True', 'to': "orm['firewall.Firewall']"}),
'foreign_network': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'ForeignRules'", 'to': "orm['firewall.VlanGroup']"}),
'host': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'rules'", 'null': 'True', 'to': "orm['firewall.Host']"}),
'hostgroup': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'rules'", 'null': 'True', 'to': "orm['firewall.Group']"}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'modified_at': ('django.db.models.fields.DateTimeField', [], {'auto_now': 'True', 'blank': 'True'}),
'nat': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
'nat_dport': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
'owner': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['auth.User']", 'null': 'True', 'blank': 'True'}),
'proto': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
'r_type': ('django.db.models.fields.CharField', [], {'max_length': '10'}),
'sport': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
'vlan': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'rules'", 'null': 'True', 'to': "orm['firewall.Vlan']"}),
'vlangroup': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'rules'", 'null': 'True', 'to': "orm['firewall.VlanGroup']"})
},
'firewall.vlan': {
'Meta': {'object_name': 'Vlan'},
'comment': ('django.db.models.fields.TextField', [], {'blank': 'True'}),
'created_at': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
'description': ('django.db.models.fields.TextField', [], {'blank': 'True'}),
'dhcp_pool': ('django.db.models.fields.TextField', [], {'blank': 'True'}),
'domain': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['firewall.Domain']"}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'interface': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '20'}),
'ipv4': ('django.db.models.fields.GenericIPAddressField', [], {'unique': 'True', 'max_length': '39'}),
'ipv6': ('django.db.models.fields.GenericIPAddressField', [], {'unique': 'True', 'max_length': '39'}),
'modified_at': ('django.db.models.fields.DateTimeField', [], {'auto_now': 'True', 'blank': 'True'}),
'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '20'}),
'net4': ('django.db.models.fields.GenericIPAddressField', [], {'unique': 'True', 'max_length': '39'}),
'net6': ('django.db.models.fields.GenericIPAddressField', [], {'unique': 'True', 'max_length': '39'}),
'owner': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['auth.User']", 'null': 'True', 'blank': 'True'}),
'prefix4': ('django.db.models.fields.IntegerField', [], {'default': '16'}),
'prefix6': ('django.db.models.fields.IntegerField', [], {'default': '80'}),
'reverse_domain': ('django.db.models.fields.TextField', [], {}),
'snat_ip': ('django.db.models.fields.GenericIPAddressField', [], {'max_length': '39', 'null': 'True', 'blank': 'True'}),
'snat_to': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['firewall.Vlan']", 'null': 'True', 'blank': 'True'}),
'vid': ('django.db.models.fields.IntegerField', [], {'unique': 'True'})
},
'firewall.vlangroup': {
'Meta': {'object_name': 'VlanGroup'},
'created_at': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
'description': ('django.db.models.fields.TextField', [], {'blank': 'True'}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'modified_at': ('django.db.models.fields.DateTimeField', [], {'auto_now': 'True', 'blank': 'True'}),
'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '20'}),
'owner': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['auth.User']", 'null': 'True', 'blank': 'True'}),
'vlans': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['firewall.Vlan']", 'null': 'True', 'blank': 'True'})
}
}
complete_apps = ['firewall']
\ No newline at end of file
firewall/models.py
...@@ -336,8 +336,9 @@ class Record(models.Model): ...@@ -336,8 +336,9 @@ class Record(models.Model):
'address': address} 'address': address}
class Blacklist(models.Model): class Blacklist(models.Model):
CHOICES_type = (('permban', 'permanent ban'), ('tempban', 'temporary ban'), ('whitelist', 'whitelist')) CHOICES_type = (('permban', 'permanent ban'), ('tempban', 'temporary ban'), ('whitelist', 'whitelist'), ('tempwhite', 'tempwhite'))
ipv4 = models.GenericIPAddressField(protocol='ipv4', unique=True) ipv4 = models.GenericIPAddressField(protocol='ipv4', unique=True)
host = models.ForeignKey('Host', blank=True, null=True)
reason = models.TextField(blank=True) reason = models.TextField(blank=True)
snort_message = models.TextField(blank=True) snort_message = models.TextField(blank=True)
type = models.CharField(max_length=10, choices=CHOICES_type, default='tempban') type = models.CharField(max_length=10, choices=CHOICES_type, default='tempban')
......
firewall/views.py
from django.shortcuts import render_to_response from django.shortcuts import render_to_response
from django.http import HttpResponse from django.http import HttpResponse
from django.shortcuts import render_to_response
from firewall.models import * from firewall.models import *
from firewall.fw import * from firewall.fw import *
from django.views.decorators.csrf import csrf_exempt from django.views.decorators.csrf import csrf_exempt
...@@ -9,12 +8,15 @@ from django.db import IntegrityError ...@@ -9,12 +8,15 @@ from django.db import IntegrityError
from tasks import * from tasks import *
from celery.task.control import inspect from celery.task.control import inspect
from django.utils.translation import ugettext_lazy as _ from django.utils.translation import ugettext_lazy as _
from django.template.loader import render_to_string
import re import re
import base64 import base64
import json import json
import sys import sys
import datetime
from django.utils.timezone import utc
def reload_firewall(request): def reload_firewall(request):
if request.user.is_authenticated(): if request.user.is_authenticated():
...@@ -41,11 +43,27 @@ def firewall_api(request): ...@@ -41,11 +43,27 @@ def firewall_api(request):
if command == "blacklist": if command == "blacklist":
obj, created = Blacklist.objects.get_or_create(ipv4=data["ip"]) obj, created = Blacklist.objects.get_or_create(ipv4=data["ip"])
if created:
obj.reason=data["reason"] obj.reason=data["reason"]
obj.snort_message=data["snort_message"] obj.snort_message=data["snort_message"]
if created:
try:
obj.host = models.Host.objects.get(ipv4=data["ip"])
user = obj.host.owner
lang = user.person_set.all()[0].language
s = render_to_string('mails/notification-ban-now.txt', { 'user': user, 'bl': obj } )
print s
# send_mail(settings.EMAIL_SUBJECT_PREFIX + (_('New project: %s') % p.identifier), s, settings.SERVER_EMAIL, [])
except Host.DoesNotExist, ValidationError, IntegrityError, AttributeError as e:
pass
except:
raise
print "ok"
print obj.modified_at + datetime.timedelta(minutes=5)
print datetime.datetime.utcnow().replace(tzinfo=utc)
if obj.type == 'tempwhite' and obj.modified_at + datetime.timedelta(minutes=1) < datetime.datetime.utcnow().replace(tzinfo=utc):
obj.type = 'tempban'
obj.save() obj.save()
return HttpResponse(unicode(_("OK"))); return HttpResponse(unicode(_("OK")))
if not (data["vlan"] == "vm-net" or data["vlan"] == "war"): if not (data["vlan"] == "vm-net" or data["vlan"] == "war"):
raise Exception(_("Only vm-net and war can be used.")) raise Exception(_("Only vm-net and war can be used."))
......
one/templates/mails/base.txt
{% load i18n %} {% load i18n %}
{% blocktrans with name=user.name %} {% blocktrans with name=user.get_full_name %}
Dear {{name}}, Dear {{name}},
{% endblocktrans %} {% endblocktrans %}
......
one/templates/mails/notification-ban-now.txt 0 → 100644
{% extends "mails/base.txt" %}
{% load i18n %}
{% block body %}
{% blocktrans with reason=bl.reason snort_message=bl.snort_message %}
{{reason}} {{snort_message}}
{% endblocktrans %}
{% endblock %}
one/templates/mails/notification-delete-now.txt
{% base base.txt %} {% extends "mails/base.txt" %}
{% load i18n %} {% load i18n %}
{% block body %} {% block body %}
{% blocktrans with vm=instance.name state=instance.state date=exp %} {% blocktrans with vm=instance.name state=instance.state date=instance.time_of_delete %}
Your {{state}} virtual machine "{{vm}}" has been DELETED Your {{state}} virtual machine "{{vm}}" has been DELETED
at {{date}}. at {{date}}.
{% endblocktrans %} {% endblocktrans %}
......
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