firewall: new models: SwitchPort, EthernetDevice

circle/firewall/fields.py

@@ -91,9 +91,11 @@ class IPNetworkField(models.Field):
 
         if isinstance(value, IPNetwork):
             if self.version == 4:
-                return '.'.join(map(lambda x: "%03d" % x, value.ip.words)) + '/%d' % value.prefixlen
+                return ('.'.join(["%03d" % x for x in value.ip.words])
+                        + '/%02d' % value.prefixlen)
             else:
-                return ':'.join(map(lambda x: "%04X" % x, value.ip.words)) + '/%d' % value.prefixlen
+                return (':'.join(["%04X" % x for x in value.ip.words])
+                        + '/%03d' % value.prefixlen)
         return value
 
     def value_to_string(self, obj):

circle/firewall/fw.py

@@ -440,7 +440,25 @@ def dhcp():
 
 def vlan():
     obj = models.Vlan.objects.values('vid', 'name', 'network4', 'network6')
-    return {x['name']: {'tag': x['vid'],
+    retval = {x['name']: {'tag': x['vid'],
+                          'type': 'internal',
+                          'interfaces': [x['name']],
                           'addresses': [str(x['network4']),
                                         str(x['network6'])]}
               for x in obj}
+    for p in models.SwitchPort.objects.all():
+        eth_count = p.ethernet_devices.count()
+        if eth_count > 1:
+            name = 'bond%d' % p.id
+        elif eth_count == 1:
+            name = p.ethernet_devices.get().name
+        else:  # 0
+            continue
+        tag = p.untagged_vlan.vid
+        retval[name] = {'tag': tag}
+        if p.tagged_vlans is not None:
+            trunk = list(p.tagged_vlans.vlans.values_list('vid', flat=True))
+            retval[name]['trunks'] = sorted(trunk)
+        retval[name]['interfaces'] = list(
+            p.ethernet_devices.values_list('name', flat=True))
+    return retval

circle/firewall/models.py

@@ -768,6 +768,47 @@ class Record(models.Model):
         )
 
 
+class SwitchPort(models.Model):
+    untagged_vlan = models.ForeignKey('Vlan',
+                                      related_name='untagged_ports',
+                                      verbose_name=_('untagged vlan'))
+    tagged_vlans = models.ForeignKey('VlanGroup', blank=True, null=True,
+                                     related_name='tagged_ports',
+                                     verbose_name=_('tagged vlans'))
+    description = models.TextField(blank=True, verbose_name=_('description'))
+    created_at = models.DateTimeField(auto_now_add=True,
+                                      verbose_name=_('created_at'))
+    modified_at = models.DateTimeField(auto_now=True,
+                                       verbose_name=_('modified_at'))
+
+    def __unicode__(self):
+        devices = ','.join(self.ethernet_devices.values_list('name',
+                                                             flat=True))
+        tagged_vlans = self.tagged_vlans.name if self.tagged_vlans else ''
+        return 'devices=%s untagged=%s tagged=%s' % (devices,
+                                                     self.untagged_vlan,
+                                                     tagged_vlans)
+
+
+class EthernetDevice(models.Model):
+    name = models.CharField(max_length=20,
+                            unique=True,
+                            verbose_name=_('interface'),
+                            help_text=_('The name of network interface the '
+                                        'gateway should serve this network '
+                                        'on. For example eth2.'))
+    switch_port = models.ForeignKey('SwitchPort',
+                                    related_name='ethernet_devices',
+                                    verbose_name=_('switch port'))
+    created_at = models.DateTimeField(auto_now_add=True,
+                                      verbose_name=_('created_at'))
+    modified_at = models.DateTimeField(auto_now=True,
+                                       verbose_name=_('modified_at'))
+
+    def __unicode__(self):
+        return self.name
+
+
 class Blacklist(models.Model):
     CHOICES_type = (('permban', 'permanent ban'), ('tempban', 'temporary ban'),
                     ('whitelist', 'whitelist'), ('tempwhite', 'tempwhite'))

circle/firewall/tasks/local_tasks.py

@@ -56,7 +56,7 @@ def reloadtask(type='Host'):
         if type == "Blacklist":
             cache.add("blacklist_lock", "true", 30)
 
-        if type == "Vlan":
+        if type in ["Vlan", "SwitchPort", "EthernetDevice"]:
             cache.add("firewall_vlan_lock", "true", 30)
 
         print type