foodsoft/Dockerfile-dev

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FROM ruby:2.7
# Install dependencies
RUN deps='libmagic-dev chromium nodejs' && \
apt-get update && \
apt-get install --no-install-recommends -y $deps && \
rm -Rf /var/lib/apt/lists/* /var/cache/apt/*
ENV PORT=3000 \
SMTP_SERVER_PORT=2525 \
RAILS_ENV=development \
RAILS_LOG_TO_STDOUT=true \
RAILS_SERVE_STATIC_FILES=true \
\
CHROMIUM_FLAGS=--no-sandbox \
\
BUNDLE_PATH=/usr/local/bundle \
BUNDLE_APP_CONFIG=/usr/local/bundle/config
WORKDIR /app
RUN gem install bundler
RUN bundle config build.nokogiri "--use-system-libraries"
EXPOSE 3000
# cleanup, and by default start web process from Procfile
ENTRYPOINT ["./docker-entrypoint.sh"]
CMD ["./proc-start", "web"]