surface

dockerfile

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+# Use the official ROS 2 Humble Desktop image for Ubuntu 22.04
+FROM osrf/ros:humble-desktop
+
+# Set environment variables to avoid interactive prompts
+ENV DEBIAN_FRONTEND=noninteractive
+ENV TZ=UTC
+
+# Install essential tools and dependencies
+RUN apt-get update && apt-get install -y \
+    git \
+    wget \
+    curl \
+    python3-pip \
+    software-properties-common \
+    tmux \
+    neovim \
+    ros-dev-tools \
+    && rm -rf /var/lib/apt/lists/*
+
+# Install Python packages for ROS 2 development
+RUN pip3 install --no-cache-dir setuptools colcon-common-extensions
+
+# Install additional ROS 2 packages (customize as needed)
+RUN apt-get update && apt-get install -y \
+    ros-humble-rqt* \
+    ros-humble-xacro \
+    ros-humble-joint-state-publisher-gui \
+    ros-humble-gazebo-ros-pkgs \
+    ros-humble-tf2-tools \
+    && rm -rf /var/lib/apt/lists/*
+
+# Create a non-root user for security
+RUN useradd -m -G sudo -s /bin/bash rosuser && \
+    echo "rosuser ALL=(ALL) NOPASSWD:ALL" >> /etc/sudoers
+
+# Switch to the non-root user
+USER rosuser
+WORKDIR /home/rosuser
+
+# Set up the ROS 2 environment
+RUN echo "source /opt/ros/humble/setup.bash" >> ~/.bashrc
+
+# Entrypoint script to initialize the environment
+COPY entrypoint.sh /entrypoint.sh
+ENTRYPOINT ["/entrypoint.sh"]
+CMD ["bash"]