This guide will take you through the process of compiling and runnning an OpenDDS application with Docker. Docker images containing a pre-built OpenDDS are available on DockerHub. An image corresponding to a particular release has a tag of the form release-DDS-X.xx, e.g., release-DDS-3.12.

Prerequisites

Check that docker and docker-compose are installed.

docker --version
docker-compose --version
Compile the Messenger Example
  1. Enter a container

    docker run --rm -ti -v "$PWD:/opt/workspace" objectcomputing/opendds
  2. Copy the Messenger directory which contains an example from the Developer's Guide

    cp -R /opt/OpenDDS/DevGuideExamples/DCPS/Messenger Messenger
    cd Messenger
  3. Configure and build the Messenger example

    mwc.pl -type gnuace
    make
  4. Exit the container

    exit
Run the Messenger Example with RTPS
  1. Enter the Messenger directory

    cd Messenger
  2. Run the Messenger example with RTPS

    docker-compose up
Run the Messenger Example with InfoRepo
  1. Run the Messenger example with InfoRepo

    docker-compose -f docker-compose-inforepo.yml up
  2. Use Control-C to kill the InfoRepo process

Next Steps

See Chapter 2 of the Developer's Guide for a detailed explanation of the Messenger C++ Example or Chapter 10 for the Java Example.