Dockerfile for Slate

Dockerfile

FROM ruby:2.5-alpine

EXPOSE 4567

RUN apk add --update nodejs g++ make git
RUN git clone https://github.com/lord/slate /usr/src/app

WORKDIR /usr/src/app

RUN bundle install

CMD ["bundle", "exec", "middleman", "server", "--watcher-force-polling"]

Build image:

docker build -t slate-engine .

Spawn container:

docker run -it --rm -p 4567:4567 \
    -v "$(pwd)/index.md:/usr/src/app/source/index.html.md" \
    -v "$(pwd)/includes:/usr/src/app/source/includes" slate-engine