migrate code over from xos repo
Change-Id: I764ac3196babdb1ce78dded2b2d8d6ad6e965ca6
diff --git a/xos/synchronizer/model_policies/model_policy_Image.py b/xos/synchronizer/model_policies/model_policy_Image.py
new file mode 100644
index 0000000..c77d5bb
--- /dev/null
+++ b/xos/synchronizer/model_policies/model_policy_Image.py
@@ -0,0 +1,17 @@
+def handle(image):
+ from core.models import Controller, ControllerImages, Image
+ from collections import defaultdict
+
+ if (image.kind == "container"):
+ # container images do not get instantiated
+ return
+
+ controller_images = ControllerImages.objects.filter(image=image)
+ existing_controllers = [cs.controller for cs in controller_images]
+
+ all_controllers = Controller.objects.all()
+ for controller in all_controllers:
+ if controller not in existing_controllers:
+ sd = ControllerImages(image=image, controller=controller)
+ sd.save()
+