Firewall on Demand

from django.db import models

from utils.whois import *

# Create your models here.

class PeerRange(models.Model):

    network = models.CharField(max_length=128)

    def __unicode__(self):

        return self.network

    class Meta:

        db_table = u'peer_range'

# Create your models here.

class Peer(models.Model):

    peer_id = models.IntegerField(primary_key=True)

    peer_name = models.CharField(max_length=128)

    peer_as = models.IntegerField()

    peer_tag = models.CharField(max_length=64)

    domain_name = models.CharField(max_length=128)

    networks = models.ManyToManyField(PeerRange, null=True, blank=True)

    def __unicode__(self):

        return self.peer_name

    class Meta:

        db_table = u'peer'

    def fill_networks(self):

        network_range = []

        peer_as = "AS%s" %self.peer_as

        network_range = whois(peer_as)

        if network_range:

            for network_item in network_range:

                range, created = PeerRange.objects.get_or_create(network=network_item.compressed)

                if not range.network in self.networks.all():

                    self.networks.add(range)

            self.save()