diff --git a/workers/globalpromstats/globalpromstats.py b/workers/globalpromstats/globalpromstats.py
index dd4cabf74..e0ea4676c 100644
--- a/workers/globalpromstats/globalpromstats.py
+++ b/workers/globalpromstats/globalpromstats.py
@@ -3,7 +3,7 @@ import time
 
 from app import app, metric_queue
 from data.database import UseThenDisconnect
-from data import model
+from workers.globalpromstats.models_pre_oci import pre_oci_model as model
 from util.locking import GlobalLock, LockNotAcquiredException
 from util.log import logfile_path
 from workers.worker import Worker
@@ -34,12 +34,12 @@ class GlobalPrometheusStatsWorker(Worker):
     logger.debug('Reporting global stats')
     with UseThenDisconnect(app.config):
       # Repository count.
-      metric_queue.repository_count.Set(model.repository.get_repository_count())
+      metric_queue.repository_count.Set(model.get_repository_count())
 
       # User counts.
-      metric_queue.user_count.Set(model.user.get_active_user_count())
-      metric_queue.org_count.Set(model.organization.get_active_org_count())
-      metric_queue.robot_count.Set(model.user.get_robot_count())
+      metric_queue.user_count.Set(model.get_active_user_count())
+      metric_queue.org_count.Set(model.get_active_org_count())
+      metric_queue.robot_count.Set(model.get_robot_count())
 
 
 def main():
diff --git a/workers/globalpromstats/models_interface.py b/workers/globalpromstats/models_interface.py
new file mode 100644
index 000000000..0abaa4dfb
--- /dev/null
+++ b/workers/globalpromstats/models_interface.py
@@ -0,0 +1,27 @@
+from abc import ABCMeta, abstractmethod
+from six import add_metaclass
+
+@add_metaclass(ABCMeta)
+class GlobalPromStatsWorkerDataInterface(object):
+  """
+  Interface that represents all data store interactions required by the global prom stats worker.
+  """
+  @abstractmethod
+  def get_repository_count(self):
+    """ Returns the number of repositories in the database. """
+    pass
+
+  @abstractmethod
+  def get_active_user_count(self):
+    """ Returns the number of active users in the database. """
+    pass
+
+  @abstractmethod
+  def get_active_org_count(self):
+    """ Returns the number of active organizations in the database. """
+    pass
+
+  @abstractmethod
+  def get_robot_count(self):
+    """ Returns the number of robots in the database. """
+    pass
diff --git a/workers/globalpromstats/models_pre_oci.py b/workers/globalpromstats/models_pre_oci.py
new file mode 100644
index 000000000..cef40291a
--- /dev/null
+++ b/workers/globalpromstats/models_pre_oci.py
@@ -0,0 +1,18 @@
+from data import model
+
+from workers.globalpromstats.models_interface import GlobalPromStatsWorkerDataInterface
+
+class PreOCIModel(GlobalPromStatsWorkerDataInterface):
+  def get_repository_count(self):
+    return model.repository.get_repository_count()
+
+  def get_active_user_count(self):
+    return model.user.get_active_user_count()
+
+  def get_active_org_count(self):
+    return model.organization.get_active_org_count()
+
+  def get_robot_count(self):
+    return model.user.get_robot_count()
+
+pre_oci_model = PreOCIModel()