CmampTask12104_Improve_release_flow_of_prod_image_for_runnable_dir

devops/docker_build/prod.Dockerfile

@@ -3,7 +3,8 @@
 #
 ARG VERSION
 ARG ECR_BASE_PATH
-FROM ${ECR_BASE_PATH}/helpers:dev-${VERSION}
+ARG IMAGE_NAME
+FROM ${ECR_BASE_PATH}/${IMAGE_NAME}:dev-${VERSION}
 
 RUN ls .
 COPY . /app

helpers/lib_tasks_docker_release.py

@@ -800,6 +800,12 @@ def docker_build_prod_image(  # type: ignore
     opts = "--no-cache" if not cache else ""
     # Use dev version for building prod image.
     dev_version = hlitadoc.to_dev_version(prod_version)
+    image_name = hrecouti.get_repo_config().get_docker_base_image_name()
+    hdbg.dassert(
+        not hgit.is_inside_submodule(),
+        "The build should be run from a super repo, not a submodule.",
+    )
+    git_root_dir = hgit.find_git_root()
     cmd = rf"""
     DOCKER_BUILDKIT={DOCKER_BUILDKIT} \
     time \
@@ -809,7 +815,8 @@ def docker_build_prod_image(  # type: ignore
         --file {dockerfile} \
         --build-arg VERSION={dev_version} \
         --build-arg ECR_BASE_PATH={os.environ["CSFY_ECR_BASE_PATH"]} \
-        .
+        --build-arg IMAGE_NAME={image_name} \
+        {git_root_dir}
     """
     hlitauti.run(ctx, cmd)
     if candidate: