FROM ruby:3.3.0-alpine3.19 as build

COPY . /tmp/

RUN apk update \
    && apk add npm \
    && apk add --virtual build-dependencies build-base \
    && gem install bundler jekyll \
    && cd /tmp/ \
    && npm i \
    && bundle install \
    && bundle exec jekyll build

FROM nginx:1.25.3-alpine3.18 as prod

COPY --from=build /tmp/_site /usr/share/nginx/html