Update outdated Dockerfile (#1262)

This PR updates an outdated Dockerfile.

Key changes:
- Update current Dockerfile
- Addition of Docker guidance in README pointing to Dockerfile

Fix: #1261

Author: minggangw

Dockerfile

@@ -1,7 +1,7 @@
 # Create an image configured with ROS2 including colcon, Nodejs and rclnodejs source 
 # Supported ARGS:
-#   ROS_DISTRO = [foxy, galactic, humble, rolling], default=rolling
-#   NODE_MAJOR_VER = [12, 14, 16, 18, 19], default=19
+#   ROS_DISTRO = [humble, jazzy, kilted, rolling], default=rolling
+#   NODE_MAJOR_VER = [20, 22, 24], default=22
 #   BRANCH = rclnodejs git branch, default=develop
 #
 # examples: 
@@ -14,11 +14,11 @@
 #
 # Build an image for a specific branch of rclnodejs, version of ROS2 and Nodejs use:
 #
-#     docker build -t <image_name> --build-arg DISTRO=galactic .
+#     docker build -t <image_name> --build-arg ROS_DISTRO=kilted .
 #     docker build -t <image_name>  \
-#        --build-arg ROS_DISTRO=humble \
-#        --build-arg BRANCH=humble-hawksbill \
-#        --build-arg NODE_MAJOR_VER=18 .
+#        --build-arg ROS_DISTRO=jazzy \
+#        --build-arg BRANCH=develop \
+#        --build-arg NODE_MAJOR_VER=22 .
 #
 #
 # Build and run:
@@ -30,7 +30,7 @@ ARG ROS_DISTRO=rolling
 FROM ros:${ROS_DISTRO}
 
 # Install dependencies, including Nodejs
-ARG NODE_MAJOR_VER=19
+ARG NODE_MAJOR_VER=22
 RUN apt-get update -y \
     && apt-get install -y curl sudo \
     && curl -fsSL https://deb.nodesource.com/setup_${NODE_MAJOR_VER}.x | sudo -E bash - \
@@ -41,8 +41,8 @@ ARG BRANCH=develop
 WORKDIR /rosdev
 SHELL ["/bin/bash", "-c"]
 RUN source /opt/ros/${ROS_DISTRO}/setup.bash \
-    && apt install ros-${ROS_DISTRO}-test-msgs \
-    && apt install ros-${ROS_DISTRO}-example-interfaces \
+    && apt-get install -y ros-${ROS_DISTRO}-test-msgs \
+    && apt-get install -y ros-${ROS_DISTRO}-example-interfaces \
     && git clone -b ${BRANCH} --single-branch https://github.com/RobotWebTools/rclnodejs.git \
     && cd /rosdev/rclnodejs \
     && npm i

README.md

@@ -50,6 +50,8 @@ npm i rclnodejs
 
 > **Note:** To install rclnodejs from GitHub: add `"rclnodejs":"RobotWebTools/rclnodejs#<branch>"` to your `package.json` dependency section.
 
+> **Docker:** For containerized development, see the included [Dockerfile](./Dockerfile) for building and testing with different ROS distributions and Node.js versions.
+
 See the [features](./docs/FEATURES.md) and try the [examples](https://github.com/RobotWebTools/rclnodejs/tree/develop/example) to get started.
 
 ## rclnodejs-cli