Dockerfile.prod

FROM ruby:2.6-alpine as build

MAINTAINER Codecraft Team <team@codecraft63.com>

ENV LANG C.UTF-8

RUN apk add --no-cache \
        build-base \
        tzdata \
        zlib-dev \
        libxml2-dev \
        libxslt-dev \
        ca-certificates \
        bash \
        linux-headers \
        postgresql-client \
        postgresql-dev \
        sqlite-dev \
        nodejs \
        yarn \
        && rm -rf /var/cache/apk/*

ENV LANG=C.UTF-8 \
  BUNDLE_JOBS=4 \
  BUNDLE_RETRY=3

ENV PATH /app/bin:$PATH

ENV RAILS_ENV=production
ENV NODE_ENV=production
ENV ASSETS_PRECOMPILE=1
ENV SECRET_KEY_BASE=1

RUN mkdir -p /app/config
WORKDIR /app

COPY Gemfile Gemfile.lock package.json yarn.lock ./

RUN gem update --system && \
    gem install bundler io-console -N && \
    bundle config build.nokogiri --use-system-libraries && \
    bundle install

COPY . /app

RUN rails assets:precompile

# cleanup
RUN rm -rf node_modules tmp/cache vendor/assets test

EXPOSE 3000

ENTRYPOINT ["bundle", "exec"]
CMD ["rails", "server", "-b", "0.0.0.0"]