Rename GC worker package to gc

workers/gc/gcworker.py

@@ -0,0 +1,19 @@
+from app import app
+from data.database import UseThenDisconnect
+from workers.gc.models_pre_oci import pre_oci_model as model
+from workers.worker import Worker
+
+class GarbageCollectionWorker(Worker):
+  def __init__(self):
+    super(GarbageCollectionWorker, self).__init__()
+    self.add_operation(self._garbage_collection_repos,
+                       app.config.get('GARBAGE_COLLECTION_FREQUENCY', 30))
+
+  def _garbage_collection_repos(self):
+    """ Performs garbage collection on repositories. """
+    with UseThenDisconnect(app.config):
+      model.perform_garbage_collection()
+
+if __name__ == "__main__":
+  worker = GarbageCollectionWorker()
+  worker.start()