@@ -1,8 +1,14 @@
+# implement caching
+# implement docker compose generic structures for inheritance of stack and compose files
 services:
   app:
     image: $CI_REGISTRY_IMAGE:$CI_COMMIT_SHA
     build:
       context: .
+      cache_from:
+        - type=registry,ref=$CI_REGISTRY_IMAGE/$CI_COMMIT_BEFORE_SHA
+      cache_to:
+        - type=registry,ref=$CI_REGISTRY_IMAGE/$CI_COMMIT_SHA
       dockerfile: Dockerfile
     volumes:
       - static:/code/static