From 0319468ace4e45c558ea7bcf6c04a01793f7c076 Mon Sep 17 00:00:00 2001
From: Xuwznln <18435084+Xuwznln@users.noreply.github.com>
Date: Sun, 15 Jun 2025 12:51:37 +0800
Subject: [PATCH] create container

---
 unilabos/registry/resources/opentrons/container.yaml | 5 +++++
 unilabos/ros/nodes/base_device_node.py               | 2 ++
 2 files changed, 7 insertions(+)
 create mode 100644 unilabos/registry/resources/opentrons/container.yaml

diff --git a/unilabos/registry/resources/opentrons/container.yaml b/unilabos/registry/resources/opentrons/container.yaml
new file mode 100644
index 0000000..c64b45f
--- /dev/null
+++ b/unilabos/registry/resources/opentrons/container.yaml
@@ -0,0 +1,5 @@
+container:
+  description: regular organic container
+  class: 
+    module: unilabos.resources.container:RegularContainer
+    type: unilabos
diff --git a/unilabos/ros/nodes/base_device_node.py b/unilabos/ros/nodes/base_device_node.py
index eebaf59..daeae40 100644
--- a/unilabos/ros/nodes/base_device_node.py
+++ b/unilabos/ros/nodes/base_device_node.py
@@ -351,6 +351,8 @@ class BaseROS2DeviceNode(Node, Generic[T]):
             ADD_LIQUID_TYPE = other_calling_param.pop("ADD_LIQUID_TYPE", [])
             LIQUID_VOLUME = other_calling_param.pop("LIQUID_VOLUME", [])
             LIQUID_INPUT_SLOT = other_calling_param.pop("LIQUID_INPUT_SLOT", [])
+            if len(LIQUID_INPUT_SLOT) and LIQUID_INPUT_SLOT[0] == -1:
+                print("create container")
             slot = other_calling_param.pop("slot", "-1")
             resource = None
             if slot != "-1":  # slot为负数的时候采用assign方法