expert-class/Dockerfile at dev · StarSheriff2/expert-class · GitHub

21 lines (20 loc) · 608 Bytes

# syntax=docker/dockerfile:1

FROM ruby:3.0.2

RUN apt-get update -qq && apt-get install -y postgresql-client

ENV PORT=3001 \

RAILS_ENV=production \

RAILS_LOG_TO_STDOUT=true \

RAILS_SERVE_STATIC_FILES=true

# throw errors if Gemfile has been modified since Gemfile.lock

RUN bundle config --global frozen 1

WORKDIR /app

COPY Gemfile Gemfile.lock ./

RUN gem install bundler

RUN bundle config set --local without 'development test'

RUN bundle install

COPY . .

COPY entrypoint.sh /usr/bin/

RUN chmod +x /usr/bin/entrypoint.sh

ENTRYPOINT ["entrypoint.sh"]

EXPOSE 3001

CMD ["rails", "server", "-b", "0.0.0.0"]

Expand file tree