Split off Dockerfile components for faster build times (#20933)
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			@ -1,122 +1,96 @@
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# syntax=docker/dockerfile:1.4
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FROM ubuntu:20.04 as build-dep
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# This needs to be bullseye-slim because the Ruby image is built on bullseye-slim
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ARG NODE_VERSION="16.17.1-bullseye-slim"
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# Use bash for the shell
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SHELL ["/bin/bash", "-c"]
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RUN echo 'debconf debconf/frontend select Noninteractive' | debconf-set-selections
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FROM ghcr.io/moritzheiber/ruby-jemalloc:3.0.4-slim as ruby
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FROM node:${NODE_VERSION} as build
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# Install Node v16 (LTS)
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ENV NODE_VER="16.17.1"
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RUN ARCH= && \
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    dpkgArch="$(dpkg --print-architecture)" && \
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  case "${dpkgArch##*-}" in \
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    amd64) ARCH='x64';; \
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    ppc64el) ARCH='ppc64le';; \
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    s390x) ARCH='s390x';; \
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    arm64) ARCH='arm64';; \
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    armhf) ARCH='armv7l';; \
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    i386) ARCH='x86';; \
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    *) echo "unsupported architecture"; exit 1 ;; \
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  esac && \
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    echo "Etc/UTC" > /etc/localtime && \
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	apt-get update && \
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	apt-get install -y --no-install-recommends ca-certificates wget python3 apt-utils && \
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	cd ~ && \
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	wget -q https://nodejs.org/download/release/v$NODE_VER/node-v$NODE_VER-linux-$ARCH.tar.gz && \
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	tar xf node-v$NODE_VER-linux-$ARCH.tar.gz && \
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	rm node-v$NODE_VER-linux-$ARCH.tar.gz && \
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	mv node-v$NODE_VER-linux-$ARCH /opt/node
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COPY --link --from=ruby /opt/ruby /opt/ruby
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# Install Ruby 3.0
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ENV RUBY_VER="3.0.4"
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RUN apt-get update && \
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  apt-get install -y --no-install-recommends build-essential \
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    bison libyaml-dev libgdbm-dev libreadline-dev libjemalloc-dev \
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		libncurses5-dev libffi-dev zlib1g-dev libssl-dev && \
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	cd ~ && \
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	wget https://cache.ruby-lang.org/pub/ruby/${RUBY_VER%.*}/ruby-$RUBY_VER.tar.gz && \
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	tar xf ruby-$RUBY_VER.tar.gz && \
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	cd ruby-$RUBY_VER && \
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	./configure --prefix=/opt/ruby \
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	  --with-jemalloc \
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	  --with-shared \
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	  --disable-install-doc && \
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	make -j"$(nproc)" > /dev/null && \
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	make install && \
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	rm -rf ../ruby-$RUBY_VER.tar.gz ../ruby-$RUBY_VER
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ENV DEBIAN_FRONTEND="noninteractive" \
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    PATH="${PATH}:/opt/ruby/bin"
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ENV PATH="${PATH}:/opt/ruby/bin:/opt/node/bin"
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RUN npm install -g npm@latest && \
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	npm install -g yarn && \
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	gem install bundler && \
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	apt-get update && \
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	apt-get install -y --no-install-recommends git libicu-dev libidn11-dev \
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	libpq-dev shared-mime-info
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SHELL ["/bin/bash", "-o", "pipefail", "-c"]
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WORKDIR /opt/mastodon
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COPY Gemfile* package.json yarn.lock /opt/mastodon/
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RUN cd /opt/mastodon && \
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RUN apt update && \
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    apt-get install -y --no-install-recommends build-essential \
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        ca-certificates \
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        git \
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        libicu-dev \
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        libidn11-dev \
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        libpq-dev \
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        libjemalloc-dev \
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        zlib1g-dev \
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        libgdbm-dev \
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        libgmp-dev \
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        libssl-dev \
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        libyaml-0-2 \
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        ca-certificates \
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        libreadline8 \
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        python3 \
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        shared-mime-info && \
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    bundle config set --local deployment 'true' && \
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    bundle config set --local without 'development test' && \
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    bundle config set silence_root_warning true && \
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    bundle install -j"$(nproc)" && \
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    yarn install --pure-lockfile
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FROM ubuntu:20.04
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FROM node:${NODE_VERSION}
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# Copy over all the langs needed for runtime
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COPY --from=build-dep --link /opt/node /opt/node
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COPY --from=build-dep --link /opt/ruby /opt/ruby
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ARG UID="991"
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ARG GID="991"
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# Add more PATHs to the PATH
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ENV PATH="${PATH}:/opt/ruby/bin:/opt/node/bin:/opt/mastodon/bin"
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COPY --link --from=ruby /opt/ruby /opt/ruby
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# Create the mastodon user
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ARG UID=991
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ARG GID=991
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SHELL ["/bin/bash", "-o", "pipefail", "-c"]
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ENV DEBIAN_FRONTEND="noninteractive" \
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    PATH="${PATH}:/opt/ruby/bin:/opt/mastodon/bin"
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RUN apt-get update && \
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    echo "Etc/UTC" > /etc/localtime && \
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	apt-get install -y --no-install-recommends whois wget && \
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	addgroup --gid $GID mastodon && \
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	useradd -m -u $UID -g $GID -d /opt/mastodon mastodon && \
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	echo "mastodon:$(head /dev/urandom | tr -dc A-Za-z0-9 | head -c 24 | mkpasswd -s -m sha-256)" | chpasswd && \
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	rm -rf /var/lib/apt/lists/*
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    groupadd -g "${GID}" mastodon && \
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    useradd -u "$UID" -g "${GID}" -m -d /opt/mastodon mastodon && \
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    apt-get -y --no-install-recommends install whois \
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        wget \
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        libssl1.1 \
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        libpq5 \
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        imagemagick \
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        ffmpeg \
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        libjemalloc2 \
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        libicu67 \
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        libidn11 \
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        libyaml-0-2 \
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        file \
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        ca-certificates \
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        tzdata \
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        libreadline8 \
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        tini && \
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    ln -s /opt/mastodon /mastodon
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# Install mastodon runtime deps
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RUN echo 'debconf debconf/frontend select Noninteractive' | debconf-set-selections
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RUN apt-get update && \
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  apt-get -y --no-install-recommends install \
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	  libssl1.1 libpq5 imagemagick ffmpeg libjemalloc2 \
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	  libicu66 libidn11 libyaml-0-2 \
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	  file ca-certificates tzdata libreadline8 gcc tini apt-utils && \
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	ln -s /opt/mastodon /mastodon && \
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	gem install bundler && \
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	rm -rf /var/cache && \
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	rm -rf /var/lib/apt/lists/*
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# Note: no, cleaning here since Debian does this automatically
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# See the file /etc/apt/apt.conf.d/docker-clean within the Docker image's filesystem
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# Copy over mastodon source, and dependencies from building, and set permissions
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COPY --chown=mastodon:mastodon . /opt/mastodon
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COPY --from=build-dep --chown=mastodon:mastodon /opt/mastodon /opt/mastodon
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COPY --chown=mastodon:mastodon --from=build /opt/mastodon /opt/mastodon
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# Run mastodon services in prod mode
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ENV RAILS_ENV="production"
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ENV NODE_ENV="production"
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# Tell rails to serve static files
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ENV RAILS_SERVE_STATIC_FILES="true"
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ENV BIND="0.0.0.0"
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ENV RAILS_ENV="production" \
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    NODE_ENV="production" \
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    RAILS_SERVE_STATIC_FILES="true" \
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    BIND="0.0.0.0"
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# Set the run user
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USER mastodon
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WORKDIR /opt/mastodon
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# Precompile assets
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RUN cd ~ && \
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	OTP_SECRET=precompile_placeholder SECRET_KEY_BASE=precompile_placeholder rails assets:precompile && \
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RUN OTP_SECRET=precompile_placeholder SECRET_KEY_BASE=precompile_placeholder rails assets:precompile && \
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    yarn cache clean
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# Set the work dir and the container entry point
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WORKDIR /opt/mastodon
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ENTRYPOINT ["/usr/bin/tini", "--"]
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EXPOSE 3000 4000
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