63 lines
1.7 KiB
Docker
63 lines
1.7 KiB
Docker
## 2024-12-26 -- file created using `mix phx.gen.release --docker`
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# Find eligible builder and runner images on Docker Hub. We use Ubuntu/Debian
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# instead of 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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# 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-20241202-slim - for the release image
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# - https://pkgs.org/ - resource for finding needed packages
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# - Ex: hexpm/elixir:1.17.3-erlang-27.1.2-debian-bullseye-20241202-slim
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# - https://gitlab.com/ericlathrop/dockerize_elixir/-/blob/main/priv/templates/Dockerfile?ref_type=heads
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FROM elixir:1.17.2-alpine AS dev
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RUN apk add git gcc make inotify-tools \
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&& mkdir /home/user \
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&& chown 1000.1000 /home/user
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ENV HOME=/home/user
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USER 1000:1000
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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="dev"
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ENV DATABASE_URL=""
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ENV PORT=""
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# install mix dependencies
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COPY ./services/bright/mix.exs ./services/bright/mix.lock ./
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RUN mix deps.get --only $MIX_ENV
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RUN mkdir config
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# copy compile-time config files before we compile dependencies
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# to ensure any relevant config change will trigger the dependencies
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# to be re-compiled.
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COPY ./services/bright/config/config.exs ./services/bright/config/${MIX_ENV}.exs config/
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COPY ./services/bright/priv priv
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COPY ./services/bright/lib lib
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COPY ./services/bright/assets assets
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CMD [ "mix", "ecto.setup", "&&", "mix", "phx.server" ]
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