break VTNNetwork and VTNPort out into a library file
Change-Id: I56c74b4041af09ce9b62a9e6328795156c91fc09
diff --git a/xos/api/service/vtn.py b/xos/api/service/vtn.py
index 5ab5223..01c32cb 100644
--- a/xos/api/service/vtn.py
+++ b/xos/api/service/vtn.py
@@ -9,6 +9,7 @@
from rest_framework import status
from core.models import *
from services.vtn.models import VTNService
+from services.vtn.vtnnetport import VTNNetwork, VTNPort
from django.forms import widgets
from django.conf.urls import patterns, url
from api.xosapi_helpers import PlusModelSerializer, XOSViewSet, ReadOnlyField
@@ -18,8 +19,6 @@
import json
import subprocess
-VTN_SERVCOMP_KINDS=["PRIVATE","VSG"]
-
class VTNServiceSerializer(PlusModelSerializer):
id = ReadOnlyField()
@@ -43,108 +42,6 @@
def getHumanReadableName(self, obj):
return obj.__unicode__()
-class VTNNetwork(object):
- def __init__(self, xos_network=None):
- self.xos_network = xos_network
-
- def get_controller_network(self):
- for cn in self.xos_network.controllernetworks.all():
- # TODO: find the right one
- return cn
- return None
-
- def get_cn_field(self, fieldname):
- cn=self.get_controller_network()
- if not cn:
- return None
- return getattr(cn, fieldname)
-
- @property
- def id(self):
- return self.get_cn_field("net_id")
-
- @property
- def name(self):
- return self.xos_network.name
-
- @property
- def subnet(self):
- return self.get_cn_field("subnet")
-
- @property
- def gateway(self):
- return self.get_cn_field("gateway")
-
- @property
- def segmentation_id(self):
- return self.get_cn_field("segmentation_id")
-
- @property
- def type(self):
- return self.xos_network.template.vtn_kind
-
- @property
- def providerNetworks(self):
- slice = self.xos_network.owner
- service = slice.service
- if not service:
- return []
-
- nets=[]
- for tenant in service.subscribed_tenants.all():
- if tenant.provider_service:
- bidirectional = tenant.connect_method!="private-unidirectional"
- for slice in tenant.provider_service.slices.all():
- for net in slice.networks.all():
- if net.template.vtn_kind not in VTN_SERVCOMP_KINDS:
- continue
-
- if not net.controllernetworks.exists():
- continue
-
- cn = net.controllernetworks.all()[0]
- nets.append({"id": cn.net_id,
- "name": net.name,
- "bidirectional": bidirectional})
- return nets
-
- @property
- def subscriberNetworks(self):
- slice = self.xos_network.owner
- service = slice.service
- if not service:
- return []
-
- nets=[]
- for tenant in service.provided_tenants.all():
- if tenant.subscriber_service:
- bidirectional = tenant.connect_method!="private-unidirectional"
- for slice in tenant.subscriber_service.slices.all():
- for net in slice.networks.all():
- if net.template.vtn_kind not in VTN_SERVCOMP_KINDS:
- continue
-
- if not net.controllernetworks.exists():
- continue
-
- cn = net.controllernetworks.all()[0]
- nets.append({"id": cn.net_id,
- "name": net.name,
- "bidirectional": bidirectional})
- return nets
-
- @property
- def ownerSliceName(self):
- if self.xos_network.owner:
- return self.xos_network.owner.name
- return None
-
- @property
- def ownerServiceName(self):
- if self.xos_network.owner and self.xos_network.owner.service:
- return self.xos_network.owner.service.name
- return None
-
class VTNNetworkSerializer(serializers.Serializer):
id = ReadOnlyField()
name = serializers.CharField(required=False)
@@ -172,70 +69,6 @@
def getProviderNetworks(self, obj):
return obj.providerNetworks
-class VTNPort(object):
- def __init__(self, xos_port=None):
- self.xos_port = xos_port
-
- def get_controller_network(self):
- for cn in self.xos_port.network.controllernetworks.all():
- # TODO: find the right one
- return cn
- return None
-
- def get_vsg_tenant(self):
- from services.vsg.models import VSGTenant
- for tenant in VSGTenant.get_tenant_objects().all():
- if tenant.instance == self.xos_port.instance:
- return tenant
- return None
-
- @property
- def vlan_id(self):
- if not self.xos_port.instance:
- return None
- tags = Tag.select_by_content_object(self.xos_port.instance).filter(name="s_tag")
- if not tags:
- return None
- return tags[0].value
-
- @property
- def floating_address_pairs(self):
- address_pairs = []
- vsg = self.get_vsg_tenant()
- if vsg:
- if vsg.wan_container_ip and vsg.wan_container_mac:
- address_pairs.append({"ip_address": vsg.wan_container_ip,
- "mac_address": vsg.wan_container_mac})
-
- if vsg.wan_vm_ip and vsg.wan_vm_mac:
- address_pairs.append({"ip_address": vsg.wan_vm_ip,
- "mac_address": vsg.wan_vm_mac})
-
- return address_pairs
-
- @property
- def id(self):
- return self.xos_port.port_id
-
- @property
- def name(self):
- return "port-%s" % self.xos_port.id
-
- @property
- def network_id(self):
- cn = self.get_controller_network()
- if not cn:
- return None
- return cn.net_id
-
- @property
- def mac_address(self):
- return self.xos_port.mac
-
- @property
- def ip_address(self):
- return self.xos_port.ip
-
class VTNPortSerializer(serializers.Serializer):
id = ReadOnlyField()
name = serializers.CharField(required=False)