fix: fix minor error when building dockerfile

README.md

@@ -102,9 +102,9 @@ pre-commit run --all-files
 Dockerfile을 통해 컨테이너를 빌드하고 실행할 수 있습니다.
 
 ```bash
-docker build -t stride-sim docker
+docker build -t stride-sim:v0.0.1 docker
 
-docker run --name isaac-sim-4.0.0 --entrypoint bash -it --runtime=nvidia --gpus all -e "ACCEPT_EULA=Y" --network=host \
+docker run --name stride-sim-0.0.1 --entrypoint bash -it --runtime=nvidia --gpus all -e "ACCEPT_EULA=Y" --network=host \
     -e "PRIVACY_CONSENT=Y" \
     -e DISPLAY=$DISPLAY \
     -v /tmp/.X11-unix:/tmp/.X11-unix \
@@ -116,7 +116,7 @@ docker run --name isaac-sim-4.0.0 --entrypoint bash -it --runtime=nvidia --gpus
     -v ~/docker/isaac-sim/logs:/root/.nvidia-omniverse/logs:rw \
     -v ~/docker/isaac-sim/data:/root/.local/share/ov/data:rw \
     -v ~/docker/isaac-sim/documents:/root/Documents:rw \
-    stride-sim
+    stride-sim:v0.0.1
 ```
 
 ## 라이선스

docker/Dockerfile

@@ -15,21 +15,23 @@ RUN apt-get install -y build-essential gcc g++ sudo wget unzip software-properti
 RUN git clone https://github.com/AuTURBO/StrideSim.git && \
     git clone https://github.com/isaac-sim/IsaacLab.git -b v1.0.0
 
+# pull lfs files in StrideSim
 WORKDIR /StrideSim
 
-# update git lfs
 RUN git lfs fetch && \
     git lfs pull
 
 # Install ROS 2 Humble
-RUN apt-get update && apt-get install -y locales software-properties-common && \
+RUN apt-get update && \
+    DEBIAN_FRONTEND=noninteractive apt-get install -y tzdata && \
+    apt-get install -y locales software-properties-common && \
     locale-gen en_US en_US.UTF-8 && \
     update-locale LC_ALL=en_US.UTF-8 LANG=en_US.UTF-8 && \
     add-apt-repository universe && \
     curl -sSL https://raw.githubusercontent.com/ros/rosdistro/master/ros.key -o /usr/share/keyrings/ros-archive-keyring.gpg && \
     echo "deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/ros-archive-keyring.gpg] http://packages.ros.org/ros2/ubuntu $(. /etc/os-release && echo $UBUNTU_CODENAME) main" > /etc/apt/sources.list.d/ros2.list && \
     apt-get update && \
-    apt-get install -y ros-humble-desktop
+    DEBIAN_FRONTEND=noninteractive apt-get install -y ros-humble-desktop
 
 # Install Miniconda (latest version)
 WORKDIR /

exts/StrideSim/StrideSim/omnigraph_input.py

@@ -1,5 +1,5 @@
+import carb  # noqa: F401
 import omni.graph.core as og
-import carb
 
 
 class ROS2OmniInput:
@@ -89,25 +89,24 @@ def connect_nodes(self, connections):
             {self._keys.CONNECT: connections},
         )
 
+
 # TODO: 여기서부터 다시 작업~
-def setup_graph_monitoring():
-    # Get a handle to the graph
-    keys = og.Controller.Keys
-    (graph_handle, _, _, _) = og.Controller.edit({"graph_path": "/action_graph_input"})
-
-    # Access the output attribute
-    output_attr = og.Controller.attribute(
-        "/action_graph_input/Ros_Twist_sub.outputs:angularVelocity"
-    )
-
-    # Define callback
-    def on_value_change(attr):
-        new_value = attr.get()
-        carb.log_info(f"Output value updated: {new_value}")
-
-    # Register callback
-    output_attr.add_value_changed_fn(on_value_change)
-
-    # Get the initial value
-    initial_value = output_attr.get()
-    carb.log_info(f"Initial value: {initial_value}")
+# def setup_graph_monitoring():
+#     # Get a handle to the graph
+#     keys = og.Controller.Keys
+#     (graph_handle, _, _, _) = og.Controller.edit({"graph_path": "/action_graph_input"})
+
+#     # Access the output attribute
+#     output_attr = og.Controller.attribute("/action_graph_input/Ros_Twist_sub.outputs:angularVelocity")
+
+#     # Define callback
+#     def on_value_change(attr):
+#         new_value = attr.get()
+#         carb.log_info(f"Output value updated: {new_value}")
+
+#     # Register callback
+#     output_attr.add_value_changed_fn(on_value_change)
+
+#     # Get the initial value
+#     initial_value = output_attr.get()
+#     carb.log_info(f"Initial value: {initial_value}")

exts/StrideSim/StrideSim/omnigraph_output.py

@@ -1,7 +1,7 @@
 import omni.graph.core as og
 
 
-class ROS2OmniOutput():
+class ROS2OmniOutput:
     def __init__(self, prim_paths: dict):
         super().__init__()
         self._prim_paths = self.initialize_prim_paths(prim_paths)