move OLT service from XOS repo
diff --git a/xos/api/tenant/cord/subscriber.py b/xos/api/tenant/cord/subscriber.py
new file mode 100644
index 0000000..52f9b63
--- /dev/null
+++ b/xos/api/tenant/cord/subscriber.py
@@ -0,0 +1,384 @@
+from rest_framework.decorators import api_view
+from rest_framework.response import Response
+from rest_framework.reverse import reverse
+from rest_framework import serializers
+from rest_framework import generics
+from rest_framework import viewsets
+from rest_framework import status
+from rest_framework.decorators import detail_route, list_route
+from rest_framework.views import APIView
+from core.models import *
+from django.forms import widgets
+from django.conf.urls import patterns, url
+from services.volt.models import VOLTTenant, CordSubscriberRoot
+from api.xosapi_helpers import PlusModelSerializer, XOSViewSet, ReadOnlyField
+from django.shortcuts import get_object_or_404
+from xos.apibase import XOSListCreateAPIView, XOSRetrieveUpdateDestroyAPIView, XOSPermissionDenied
+from xos.exceptions import *
+import json
+import subprocess
+from django.views.decorators.csrf import ensure_csrf_cookie
+
+class CordSubscriberNew(CordSubscriberRoot):
+    class Meta:
+        proxy = True
+        app_label = "cord"
+
+    def __init__(self, *args, **kwargs):
+        super(CordSubscriberNew, self).__init__(*args, **kwargs)
+
+    def __unicode__(self):
+        return u"cordSubscriber-%s" % str(self.id)
+
+    @property
+    def features(self):
+        return {"cdn": self.cdn_enable,
+                "uplink_speed": self.uplink_speed,
+                "downlink_speed": self.downlink_speed,
+                "uverse": self.enable_uverse,
+                "status": self.status}
+
+    @features.setter
+    def features(self, value):
+        self.cdn_enable = value.get("cdn", self.get_default_attribute("cdn_enable"))
+        self.uplink_speed = value.get("uplink_speed", self.get_default_attribute("uplink_speed"))
+        self.downlink_speed = value.get("downlink_speed", self.get_default_attribute("downlink_speed"))
+        self.enable_uverse = value.get("uverse", self.get_default_attribute("enable_uverse"))
+        self.status = value.get("status", self.get_default_attribute("status"))
+
+
+    def update_features(self, value):
+        d=self.features
+        d.update(value)
+        self.features = d
+
+    @property
+    def identity(self):
+        return {"account_num": self.service_specific_id,
+                "name": self.name}
+
+    @identity.setter
+    def identity(self, value):
+        self.service_specific_id = value.get("account_num", self.service_specific_id)
+        self.name = value.get("name", self.name)
+
+    def update_identity(self, value):
+        d=self.identity
+        d.update(value)
+        self.identity = d
+
+    @property
+    def related(self):
+        related = {}
+        if self.volt:
+            related["volt_id"] = self.volt.id
+            related["s_tag"] = self.volt.s_tag
+            related["c_tag"] = self.volt.c_tag
+            if self.volt.vcpe:
+                related["vsg_id"] = self.volt.vcpe.id
+                if self.volt.vcpe.instance:
+                    related["instance_id"] = self.volt.vcpe.instance.id
+                    related["instance_name"] = self.volt.vcpe.instance.name
+                    related["wan_container_ip"] = self.volt.vcpe.wan_container_ip
+                    if self.volt.vcpe.instance.node:
+                         related["compute_node_name"] = self.volt.vcpe.instance.node.name
+        return related
+
+    def save(self, *args, **kwargs):
+        super(CordSubscriberNew, self).save(*args, **kwargs)
+
+class CordDevice(object):
+    def __init__(self, d={}, subscriber=None):
+        self.d = d
+        self.subscriber = subscriber
+
+    @property
+    def mac(self):
+        return self.d.get("mac", None)
+
+    @mac.setter
+    def mac(self, value):
+        self.d["mac"] = value
+
+    @property
+    def identity(self):
+        return {"name": self.d.get("name", None)}
+
+    @identity.setter
+    def identity(self, value):
+        self.d["name"] = value.get("name", None)
+
+    @property
+    def features(self):
+        return {"uplink_speed": self.d.get("uplink_speed", None),
+                "downlink_speed": self.d.get("downlink_speed", None)}
+
+    @features.setter
+    def features(self, value):
+        self.d["uplink_speed"] = value.get("uplink_speed", None)
+        self.d["downlink_speed"] = value.get("downlink_speed", None)
+
+    def update_features(self, value):
+        d=self.features
+        d.update(value)
+        self.features = d
+
+    def update_identity(self, value):
+        d=self.identity
+        d.update(value)
+        self.identity = d
+
+    def save(self):
+        if self.subscriber:
+            dev=self.subscriber.find_device(self.mac)
+            if dev:
+                self.subscriber.update_device(**self.d)
+            else:
+                self.subscriber.create_device(**self.d)
+
+# Add some structure to the REST API by subdividing the object into
+# features, identity, and related.
+
+class FeatureSerializer(serializers.Serializer):
+    cdn = serializers.BooleanField(required=False)
+    uplink_speed = serializers.IntegerField(required=False)
+    downlink_speed = serializers.IntegerField(required=False)
+    uverse = serializers.BooleanField(required=False)
+    status = serializers.CharField(required=False)
+
+class IdentitySerializer(serializers.Serializer):
+    account_num = serializers.CharField(required=False)
+    name = serializers.CharField(required=False)
+
+class DeviceFeatureSerializer(serializers.Serializer):
+    uplink_speed = serializers.IntegerField(required=False)
+    downlink_speed = serializers.IntegerField(required=False)
+
+class DeviceIdentitySerializer(serializers.Serializer):
+    name = serializers.CharField(required=False)
+
+class DeviceSerializer(serializers.Serializer):
+    mac = serializers.CharField(required=True)
+    identity = DeviceIdentitySerializer(required=False)
+    features = DeviceFeatureSerializer(required=False)
+
+    class Meta:
+        fields = ('mac', 'identity', 'features')
+
+class CordSubscriberSerializer(PlusModelSerializer):
+        id = ReadOnlyField()
+        humanReadableName = serializers.SerializerMethodField("getHumanReadableName")
+        features = FeatureSerializer(required=False)
+        identity = IdentitySerializer(required=False)
+        related = serializers.DictField(required=False)
+
+        nested_fields = ["features", "identity"]
+
+        class Meta:
+            model = CordSubscriberNew
+            fields = ('humanReadableName',
+                      'id',
+                      'features',
+                      'identity',
+                      'related')
+
+        def getHumanReadableName(self, obj):
+            return obj.__unicode__()
+
+# @ensure_csrf_cookie
+class CordSubscriberViewSet(XOSViewSet):
+    base_name = "subscriber"
+    method_name = "subscriber"
+    method_kind = "viewset"
+    queryset = CordSubscriberNew.get_tenant_objects().select_related().all()
+    serializer_class = CordSubscriberSerializer
+
+    custom_serializers = {"set_features": FeatureSerializer,
+                          "set_feature": FeatureSerializer,
+                          "set_identities": IdentitySerializer,
+                          "set_identity": IdentitySerializer,
+                          "get_devices": DeviceSerializer,
+                          "add_device": DeviceSerializer,
+                          "get_device_feature": DeviceFeatureSerializer,
+                          "set_device_feature": DeviceFeatureSerializer}
+
+    @classmethod
+    def get_urlpatterns(self, api_path="^"):
+        patterns = super(CordSubscriberViewSet, self).get_urlpatterns(api_path=api_path)
+        patterns.append( self.detail_url("features/$", {"get": "get_features", "put": "set_features"}, "features") )
+        patterns.append( self.detail_url("features/(?P<feature>[a-zA-Z0-9\-_]+)/$", {"get": "get_feature", "put": "set_feature"}, "get_feature") )
+        patterns.append( self.detail_url("identity/$", {"get": "get_identities", "put": "set_identities"}, "identities") )
+        patterns.append( self.detail_url("identity/(?P<identity>[a-zA-Z0-9\-_]+)/$", {"get": "get_identity", "put": "set_identity"}, "get_identity") )
+
+        patterns.append( self.detail_url("devices/$", {"get": "get_devices", "post": "add_device"}, "devicees") )
+        patterns.append( self.detail_url("devices/(?P<mac>[a-zA-Z0-9\-_:]+)/$", {"get": "get_device", "delete": "delete_device"}, "getset_device") )
+        patterns.append( self.detail_url("devices/(?P<mac>[a-zA-Z0-9\-_:]+)/features/(?P<feature>[a-zA-Z0-9\-_]+)/$", {"get": "get_device_feature", "put": "set_device_feature"}, "getset_device_feature") )
+        patterns.append( self.detail_url("devices/(?P<mac>[a-zA-Z0-9\-_:]+)/identity/(?P<identity>[a-zA-Z0-9\-_]+)/$", {"get": "get_device_identity", "put": "set_device_identity"}, "getset_device_identity") )
+
+        patterns.append( url(self.api_path + "account_num_lookup/(?P<account_num>[0-9\-]+)/$", self.as_view({"get": "account_num_detail"}), name="account_num_detail") )
+
+        patterns.append( url(self.api_path + "ssidmap/(?P<ssid>[0-9\-]+)/$", self.as_view({"get": "ssiddetail"}), name="ssiddetail") )
+        patterns.append( url(self.api_path + "ssidmap/$", self.as_view({"get": "ssidlist"}), name="ssidlist") )
+
+        return patterns
+
+    def list(self, request):
+        object_list = self.filter_queryset(self.get_queryset())
+
+        serializer = self.get_serializer(object_list, many=True)
+
+        return Response(serializer.data)
+
+    def get_features(self, request, pk=None):
+        subscriber = self.get_object()
+        return Response(FeatureSerializer(subscriber.features).data)
+
+    def set_features(self, request, pk=None):
+        subscriber = self.get_object()
+        ser = FeatureSerializer(subscriber.features, data=request.data)
+        ser.is_valid(raise_exception = True)
+        subscriber.update_features(ser.validated_data)
+        subscriber.save()
+        return Response(FeatureSerializer(subscriber.features).data)
+
+    def get_feature(self, request, pk=None, feature=None):
+        subscriber = self.get_object()
+        return Response({feature: FeatureSerializer(subscriber.features).data[feature]})
+
+    def set_feature(self, request, pk=None, feature=None):
+        subscriber = self.get_object()
+        if [feature] != request.data.keys():
+             raise serializers.ValidationError("feature %s does not match keys in request body (%s)" % (feature, ",".join(request.data.keys())))
+        ser = FeatureSerializer(subscriber.features, data=request.data)
+        ser.is_valid(raise_exception = True)
+        subscriber.update_features(ser.validated_data)
+        subscriber.save()
+        return Response({feature: FeatureSerializer(subscriber.features).data[feature]})
+
+    def get_identities(self, request, pk=None):
+        subscriber = self.get_object()
+        return Response(IdentitySerializer(subscriber.identity).data)
+
+    def set_identities(self, request, pk=None):
+        subscriber = self.get_object()
+        ser = IdentitySerializer(subscriber.identity, data=request.data)
+        ser.is_valid(raise_exception = True)
+        subscriber.update_identity(ser.validated_data)
+        subscriber.save()
+        return Response(IdentitySerializer(subscriber.identity).data)
+
+    def get_identity(self, request, pk=None, identity=None):
+        subscriber = self.get_object()
+        return Response({identity: IdentitySerializer(subscriber.identity).data[identity]})
+
+    def set_identity(self, request, pk=None, identity=None):
+        subscriber = self.get_object()
+        if [identity] != request.data.keys():
+             raise serializers.ValidationError("identity %s does not match keys in request body (%s)" % (identity, ",".join(request.data.keys())))
+        ser = IdentitySerializer(subscriber.identity, data=request.data)
+        ser.is_valid(raise_exception = True)
+        subscriber.update_identity(ser.validated_data)
+        subscriber.save()
+        return Response({identity: IdentitySerializer(subscriber.identity).data[identity]})
+
+    def get_devices(self, request, pk=None):
+        subscriber = self.get_object()
+        result = []
+        for device in subscriber.devices:
+            device = CordDevice(device, subscriber)
+            result.append(DeviceSerializer(device).data)
+        return Response(result)
+
+    def add_device(self, request, pk=None):
+        subscriber = self.get_object()
+        ser = DeviceSerializer(subscriber.devices, data=request.data)
+        ser.is_valid(raise_exception = True)
+        newdevice = CordDevice(subscriber.create_device(**ser.validated_data), subscriber)
+        subscriber.save()
+        return Response(DeviceSerializer(newdevice).data)
+
+    def get_device(self, request, pk=None, mac=None):
+        subscriber = self.get_object()
+        device = subscriber.find_device(mac)
+        if not device:
+            return Response("Failed to find device %s" % mac, status=status.HTTP_404_NOT_FOUND)
+        return Response(DeviceSerializer(CordDevice(device, subscriber)).data)
+
+    def delete_device(self, request, pk=None, mac=None):
+        subscriber = self.get_object()
+        device = subscriber.find_device(mac)
+        if not device:
+            return Response("Failed to find device %s" % mac, status=status.HTTP_404_NOT_FOUND)
+        subscriber.delete_device(mac)
+        subscriber.save()
+        return Response("Okay")
+
+    def get_device_feature(self, request, pk=None, mac=None, feature=None):
+        subscriber = self.get_object()
+        device = subscriber.find_device(mac)
+        if not device:
+            return Response("Failed to find device %s" % mac, status=status.HTTP_404_NOT_FOUND)
+        return Response({feature: DeviceFeatureSerializer(CordDevice(device, subscriber).features).data[feature]})
+
+    def set_device_feature(self, request, pk=None, mac=None, feature=None):
+        subscriber = self.get_object()
+        device = subscriber.find_device(mac)
+        if not device:
+            return Response("Failed to find device %s" % mac, status=status.HTTP_404_NOT_FOUND)
+        if [feature] != request.data.keys():
+             raise serializers.ValidationError("feature %s does not match keys in request body (%s)" % (feature, ",".join(request.data.keys())))
+        device = CordDevice(device, subscriber)
+        ser = DeviceFeatureSerializer(device.features, data=request.data)
+        ser.is_valid(raise_exception = True)
+        device.update_features(ser.validated_data)
+        device.save()
+        subscriber.save()
+        return Response({feature: DeviceFeatureSerializer(device.features).data[feature]})
+
+    def get_device_identity(self, request, pk=None, mac=None, identity=None):
+        subscriber = self.get_object()
+        device = subscriber.find_device(mac)
+        if not device:
+            return Response("Failed to find device %s" % mac, status=status.HTTP_404_NOT_FOUND)
+        return Response({identity: DeviceIdentitySerializer(CordDevice(device, subscriber).identity).data[identity]})
+
+    def set_device_identity(self, request, pk=None, mac=None, identity=None):
+        subscriber = self.get_object()
+        device = subscriber.find_device(mac)
+        if not device:
+            return Response("Failed to find device %s" % mac, status=status.HTTP_404_NOT_FOUND)
+        if [identity] != request.data.keys():
+             raise serializers.ValidationError("identity %s does not match keys in request body (%s)" % (feature, ",".join(request.data.keys())))
+        device = CordDevice(device, subscriber)
+        ser = DeviceIdentitySerializer(device.identity, data=request.data)
+        ser.is_valid(raise_exception = True)
+        device.update_identity(ser.validated_data)
+        device.save()
+        subscriber.save()
+        return Response({identity: DeviceIdentitySerializer(device.identity).data[identity]})
+
+    def account_num_detail(self, pk=None, account_num=None):
+        object_list = CordSubscriberNew.get_tenant_objects().all()
+        object_list = [x for x in object_list if x.service_specific_id == account_num]
+        if not object_list:
+            return Response("Failed to find account_num %s" % account_num, status=status.HTTP_404_NOT_FOUND)
+
+        return Response( object_list[0].id )
+
+    def ssidlist(self, request):
+        object_list = CordSubscriberNew.get_tenant_objects().all()
+
+        ssidmap = [ {"service_specific_id": x.service_specific_id, "subscriber_id": x.id} for x in object_list ]
+
+        return Response({"ssidmap": ssidmap})
+
+    def ssiddetail(self, pk=None, ssid=None):
+        object_list = CordSubscriberNew.get_tenant_objects().all()
+
+        ssidmap = [ {"service_specific_id": x.service_specific_id, "subscriber_id": x.id} for x in object_list if str(x.service_specific_id)==str(ssid) ]
+
+        if len(ssidmap)==0:
+            raise XOSNotFound("didn't find ssid %s" % str(ssid))
+
+        return Response( ssidmap[0] )
+