observer now supports remote openstack deployments
diff --git a/planetstack/core/models/__init__.py b/planetstack/core/models/__init__.py
index 6926d90..7c10fc8 100644
--- a/planetstack/core/models/__init__.py
+++ b/planetstack/core/models/__init__.py
@@ -8,10 +8,10 @@
 from .role import Role
 #from .deployment import Deployment
 from .site import Site,Deployment, DeploymentRole, DeploymentPrivilege, SiteDeployments
-from .user import User
+from .user import User, UserDeployments
 from .serviceclass import ServiceClass
-from .slice import Slice
-from .site import SitePrivilege
+from .slice import Slice, SliceDeployments
+from .site import SitePrivilege, SiteDeployments
 from .image import Image
 from .node import Node
 from .serviceresource import ServiceResource
diff --git a/planetstack/core/models/site.py b/planetstack/core/models/site.py
index edd9373..4256e75 100644
--- a/planetstack/core/models/site.py
+++ b/planetstack/core/models/site.py
@@ -21,8 +21,8 @@
     is_public = models.BooleanField(default=True, help_text="Indicates the visibility of this site to other members")
     abbreviated_name = models.CharField(max_length=80)
 
-    deployments = models.ManyToManyField('Deployment', blank=True, related_name='sites')
-    #deployments = models.ManyToManyField('Deployment', through='SiteDeployments', blank=True)
+    #deployments = models.ManyToManyField('Deployment', blank=True, related_name='sites')
+    deployments = models.ManyToManyField('Deployment', through='SiteDeployments', blank=True)
     tags = generic.GenericRelation(Tag)
 
     def __unicode__(self):  return u'%s' % (self.name)
@@ -88,6 +88,9 @@
 
     def __unicode__(self):  return u'%s' % (self.name)
 
+    @staticmethod
+    def select_by_user(user):
+        return Deployment.objects.all()
 
 class DeploymentRole(PlCoreBase):
 
@@ -127,6 +130,11 @@
 class SiteDeployments(PlCoreBase):
     site = models.ForeignKey(Site)
     deployment = models.ForeignKey(Deployment)
+    tenant_id = models.CharField(null=True, blank=True, max_length=200, help_text="Keystone tenant id")    
+
+    @staticmethod
+    def select_by_user(user):
+        return SiteDeployments.objects.all()
 
     #class Meta:
     #    db_table = 'core_site_deployments'
diff --git a/planetstack/core/models/slice.py b/planetstack/core/models/slice.py
index c39d09b..15d317f 100644
--- a/planetstack/core/models/slice.py
+++ b/planetstack/core/models/slice.py
@@ -9,6 +9,7 @@
 from core.models import Tag
 from django.contrib.contenttypes import generic
 from core.models import Service
+from core.models import Deployment
 
 # Create your models here.
 
@@ -87,3 +88,22 @@
             sp_ids = [sp.id for sp in SlicePrivilege.objects.filter(user=user)]
             qs = SlicePrivilege.objects.filter(id__in=sp_ids)
         return qs
+
+class SliceDeployments(PlCoreBase):
+    slice = models.ForeignKey(Slice)
+    deployment = models.ForeignKey(Deployment)
+    tenant_id = models.CharField(max_length=200, help_text="Keystone tenant id")
+    network_id = models.CharField(null=True, blank=True, max_length=256, help_text="Quantum network")
+    router_id = models.CharField(null=True, blank=True, max_length=256, help_text="Quantum router id")
+    subnet_id = models.CharField(null=True, blank=True, max_length=256, help_text="Quantum subnet id")
+
+    def __unicode__(self):  return u'%s %s %s' % (self.slice, self.deployment)
+
+    @staticmethod
+    def select_by_user(user):
+        if user.is_admin:
+            qs = SliceDeployments.objects.all()
+        else:
+            slices = Slice.select_by_user(user)
+            qs = SliceDeployments.objects.filter(slice__in=slices)
+        return qs    
diff --git a/planetstack/core/models/sliver.py b/planetstack/core/models/sliver.py
index 29ae0d4..ce46cac 100644
--- a/planetstack/core/models/sliver.py
+++ b/planetstack/core/models/sliver.py
@@ -52,6 +52,6 @@
         if user.is_admin:
             qs = Sliver.objects.all()
         else:
-            slice_ids = [s.id for s in Slice.select_by_user(user)]
-            qs = Sliver.objects.filter(id__in=slice_ids)
+            slices = Slice.select_by_user(user)
+            qs = Sliver.objects.filter(slice__in=slices)
         return qs
diff --git a/planetstack/core/models/user.py b/planetstack/core/models/user.py
index 1afb5fc..62e5b91 100644
--- a/planetstack/core/models/user.py
+++ b/planetstack/core/models/user.py
@@ -4,6 +4,7 @@
 from django.db import models
 from django.db.models import F, Q
 from core.models import PlCoreBase,Site
+from core.models.deployment import Deployment
 from django.contrib.auth.models import AbstractBaseUser, BaseUserManager
 from timezones.fields import TimeZoneField
 
@@ -149,4 +150,19 @@
         return qs            
 
              
-     
+    
+class UserDeployments(PlCoreBase):
+    user = models.ForeignKey(User)
+    deployment = models.ForeignKey(Deployment)
+    kuser_id = models.CharField(null=True, blank=True, max_length=200, help_text="Keystone user id")
+
+    def __unicode__(self):  return u'%s %s %s' % (self.user, self.deployment.name)
+
+    @staticmethod
+    def select_by_user(user):
+        if user.is_admin:
+            qs = UserDeployments.objects.all()
+        else:
+            users = Users.select_by_user(user)
+            qs = Usereployments.objects.filter(user__in=slices)
+        return qs