Asciidoctor documents may be also compiled into HTML/PDF via a building in a docker container.
Make sure to have a running docker environment by using the following command.
docker --version
To create HTML output
docker run -it --rm -v $(pwd):/documents/ asciidoctor/docker-asciidoctor asciidoctor -D target -r asciidoctor-diagram Sample.adoc
To create PDF output
docker run -it --rm -v $(pwd):/documents/ asciidoctor/docker-asciidoctor asciidoctor -D target -r asciidoctor-diagram -r asciidoctor-pdf -b pdf Sample.adoc