Merge 5c12e06 into a98a23c

renku/core/migration/migrate.py

@@ -142,7 +142,12 @@ def migrate_project(
         except Exception as e:
             raise TemplateUpdateError("Couldn't update from template.") from e
 
-    if not skip_docker_update:
+    if (
+        not skip_docker_update
+        and project
+        and hasattr(project, "template_metadata")
+        and isinstance(project.template_metadata, ProjectTemplateMetadata)
+    ):
         try:
             docker_updated, _, _ = update_dockerfile()
         except DockerfileUpdateError:

renku/ui/service/controllers/cache_migrate_project.py

@@ -30,13 +30,27 @@ def execute_migration(
     project_path, force_template_update, skip_template_update, skip_docker_update, skip_migrations, commit_message
 ):
     """Execute project migrations."""
-    from renku.command.migrate import migrate_project_command
+    from renku.command.migrate import (
+        AUTOMATED_TEMPLATE_UPDATE_SUPPORTED,
+        DOCKERFILE_UPDATE_POSSIBLE,
+        TEMPLATE_UPDATE_POSSIBLE,
+        check_project,
+        migrate_project_command,
+    )
 
     worker_log.debug(f"migrating {project_path}")
 
     communicator = ServiceCallback()
 
     with renku_project_context(project_path):
+        status = check_project().build().execute().output
+
+        template_update_possible = status & TEMPLATE_UPDATE_POSSIBLE and status & AUTOMATED_TEMPLATE_UPDATE_SUPPORTED
+        docker_update_possible = status & DOCKERFILE_UPDATE_POSSIBLE
+
+        skip_docker_update = skip_docker_update or not docker_update_possible
+        skip_template_update = skip_template_update or not template_update_possible
+
         result = (
             migrate_project_command()
             .with_commit(message=commit_message)