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- FROM ruby:3.3
- ENV RUBY_YJIT_ENABLE=1
- # Use Jemalloc
- RUN apt-get update && \
- apt-get install -y --no-install-recommends libjemalloc2
- ENV LD_PRELOAD=/usr/lib/x86_64-linux-gnu/libjemalloc.so.2
- ADD ./ /sinatra
- WORKDIR /sinatra
- RUN bundle install --jobs=4 --gemfile=/sinatra/Gemfile
- # TODO: https://github.com/phusion/passenger/issues/1916
- ENV _PASSENGER_FORCE_HTTP_SESSION=true
- ENV DBTYPE=postgresql
- RUN ruby -r /sinatra/config/auto_tune -e 'puts auto_tune.first' > instances
- EXPOSE 8080
- CMD bundle exec passenger start --log-level 1 \
- --engine builtin --disable-turbocaching --disable-security-update-check \
- --spawn-method direct --max-pool-size $(cat instances) --min-instances $(cat instances) --max-request-queue-size 1024 \
- --address 0.0.0.0 --port 8080 --environment production
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