mirror of
https://github.com/wanderer-industries/wanderer
synced 2026-04-30 22:40:30 +00:00
Dmitry Popov
57 lines
1.2 KiB
Docker
57 lines
1.2 KiB
Docker
ARG BUILDER_IMAGE="wandererltd/build-base:latest"
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ARG RUNNER_IMAGE="wandererltd/runner-base:latest"
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FROM ${BUILDER_IMAGE} as builder
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# prepare build dir
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WORKDIR /app
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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 rm -Rf _build deps && 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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COPY priv priv
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COPY lib lib
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COPY assets assets
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RUN mix compile
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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 ${RUNNER_IMAGE}
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WORKDIR "/app"
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COPY --chmod=755 ./rel/docker-entrypoint.sh /app/entrypoint.sh
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RUN chown nobody /app
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# set runner ENV
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ENV MIX_ENV="prod"
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# Only copy the final release from the build stage
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COPY --from=builder --chown=nobody:root /app/_build/${MIX_ENV}/rel/wanderer_app ./
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USER nobody
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ENTRYPOINT ["/app/entrypoint.sh"]
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CMD ["run"]
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