private boolean isArchive(AssemblyConfiguration assemblyConfig) {
        return hasAssemblyConfiguration(assemblyConfig) &&
               assemblyConfig.getMode() != null &&
               assemblyConfig.getMode().isArchive();
    }
Extract all files with a tracking archiver. These can be used to track changes in the filesystem and triggering
a rebuild of the image if needed ('docker:watch')
src/main/java/io/fabric8/maven/docker/assembly/DockerAssemblyManager.java