mirror of
https://github.com/ClaperCo/Claper.git
synced 2025-12-16 20:07:59 +01:00
118 lines
3.4 KiB
Docker
118 lines
3.4 KiB
Docker
# Find eligible builder and runner images on Docker Hub. We use Ubuntu/Debian instead of
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# Alpine to avoid DNS resolution issues in production.
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#
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# https://hub.docker.com/r/hexpm/elixir/tags?page=1&name=ubuntu
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# https://hub.docker.com/_/ubuntu?tab=tags
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#
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#
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# This file is based on these images:
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#
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# - https://hub.docker.com/r/hexpm/elixir/tags - for the build image
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# - https://hub.docker.com/_/debian?tab=tags&page=1&name=bullseye-20210902-slim - for the release image
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# - https://pkgs.org/ - resource for finding needed packages
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# - Ex: hexpm/elixir:1.13.2-erlang-24.2.1-debian-bullseye-20210902-slim
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#
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ARG BUILDER_IMAGE="hexpm/elixir:1.13.2-erlang-24.2.1-debian-bullseye-20210902-slim"
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ARG RUNNER_IMAGE="debian:bullseye-20210902-slim"
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FROM ${BUILDER_IMAGE} as builder
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# install build dependencies
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RUN apt-get update -y && apt-get install -y curl build-essential git \
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&& apt-get clean && rm -f /var/lib/apt/lists/*_*
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ENV NODE_VERSION 16.20.0
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ENV PRESENTATION_STORAGE_DIR /app/uploads
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# Install nvm with node and npm
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RUN curl https://raw.githubusercontent.com/nvm-sh/nvm/v0.39.4/install.sh | bash \
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&& . $HOME/.nvm/nvm.sh \
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&& nvm install $NODE_VERSION \
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&& nvm alias default $NODE_VERSION \
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&& nvm use default
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ENV NODE_PATH $HOME/.nvm/versions/node/v$NODE_VERSION/lib/node_modules
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ENV PATH $HOME/.nvm/versions/node/v$NODE_VERSION/bin:$PATH
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RUN ln -sf $HOME/.nvm/versions/node/v$NODE_VERSION/bin/npm /usr/bin/npm
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RUN ln -sf $HOME/.nvm/versions/node/v$NODE_VERSION/bin/node /usr/bin/node
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# prepare build dir
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WORKDIR /app
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# install hex + rebar
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RUN mix local.hex --force && \
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mix local.rebar --force
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# set build ENV
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ENV MIX_ENV="prod"
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# install mix dependencies
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COPY mix.exs mix.lock ./
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RUN mix deps.get --only $MIX_ENV
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RUN mkdir config
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# copy compile-time config files before we compile dependencies
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# to ensure any relevant config change will trigger the dependencies
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# to be re-compiled.
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COPY config/config.exs config/${MIX_ENV}.exs config/
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RUN mix deps.compile
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COPY priv priv
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# note: if your project uses a tool like https://purgecss.com/,
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# which customizes asset compilation based on what it finds in
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# your Elixir templates, you will need to move the asset compilation
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# step down so that `lib` is available.
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COPY assets assets
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# Compile the release
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COPY lib lib
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RUN mix compile
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# compile assets
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RUN mix assets.deploy
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# Changes to config/runtime.exs don't require recompiling the code
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COPY config/runtime.exs config/
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COPY rel rel
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RUN mix release
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# start a new build stage so that the final image will only contain
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# the compiled release and other runtime necessities
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FROM ${RUNNER_IMAGE}
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RUN apt-get update -y && apt-get install -y libstdc++6 openssl libncurses5 locales ghostscript \
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&& apt-get install -y libreoffice --no-install-recommends && apt-get clean && rm -f /var/lib/apt/lists/*_*
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# Set the locale
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RUN sed -i '/en_US.UTF-8/s/^# //g' /etc/locale.gen && locale-gen
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ENV LANG en_US.UTF-8
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ENV LANGUAGE en_US:en
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ENV LC_ALL en_US.UTF-8
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ENV HOME "/home/nobody"
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RUN mkdir /home/nobody && chown nobody /home/nobody
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WORKDIR "/app"
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RUN mkdir /app/uploads
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RUN chown nobody /app
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# Only copy the final release from the build stage
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COPY --from=builder --chown=nobody:root /app/_build/prod/rel/claper ./
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RUN chmod +x /app/bin/*
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USER nobody
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EXPOSE 4000
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CMD ["sh", "-c", "/app/bin/claper eval Claper.Release.migrate && /app/bin/claper start"]
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# Appended by flyctl
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#ENV ECTO_IPV6 true
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#ENV ERL_AFLAGS "-proto_dist inet6_tcp"
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