diff --git a/conf.d/wato/container/rules.mk b/conf.d/wato/container/rules.mk
new file mode 100644
index 0000000..10eb03d
--- /dev/null
+++ b/conf.d/wato/container/rules.mk
@@ -0,0 +1,13 @@
+
+globals().setdefault('host_groups', [])
+
+host_groups = [
+{'condition': {'host_folder': '/%s/' % FOLDER_PATH},
+ 'id': '842222e2-d076-432a-8df0-24b6904f37de',
+ 'options': {'comment': '2022-05-31 caelebfi: created rule\n',
+             'description': 'raspis',
+             'disabled': False},
+ 'value': 'container'},
+] + host_groups
+
+