Dockerfile

FROM ros:foxy-ros-base-focal

RUN apt-get update \
    && apt-get install --no-install-recommends -y \
        python3-pip \
        git \
        ros-foxy-mavros-msgs \
    && rm -rf /var/lib/apt/lists/

RUN pip3 install Werkzeug==2.0.0 dash==2.0.0 dash-bootstrap-components==0.13.1 flask==2.1.3 gunicorn pandas

RUN mkdir -p ros_ws/src

RUN git clone https://github.com/mhl787156/starling_allocator.git /ros_ws/src/starling_allocator

COPY starling_ui_dashly /ros_ws/src/starling_ui_dashly/

COPY ros_entrypoint.sh /ros_entrypoint.sh

# Add custom ROS DDS configuration (force UDP always)
COPY fastrtps_profiles.xml /ros_ws/
ENV FASTRTPS_DEFAULT_PROFILES_FILE /ros_ws/fastrtps_profiles.xml

WORKDIR ros_ws

RUN . /opt/ros/foxy/setup.sh \
    && export CMAKE_PREFIX_PATH=$AMENT_PREFIX_PATH:$CMAKE_PREFIX_PATH \
    && colcon build --packages-select starling_ui_dashly starling_allocator_msgs --cmake-force-configure \
    && rm -r build

ENV PORT 3000

cmd ["ros2", "launch", "starling_ui_dashly", "dashboard_gunicorn.launch.xml"]