Graham McIntire
12971b63e2
The vendored dependency wasn't being found in the expected location. This approach manually compiles it and copies the compiled files to the correct location before running the main compilation. 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
115 lines
3.1 KiB
Docker
115 lines
3.1 KiB
Docker
# Build arguments
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ARG ELIXIR_VERSION=1.18.4
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ARG OTP_VERSION=27.2.4
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ARG DEBIAN_VERSION=bullseye-20250520-slim
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ARG APP_NAME=aprs
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ARG BUILDER_IMAGE="hexpm/elixir:${ELIXIR_VERSION}-erlang-${OTP_VERSION}-debian-${DEBIAN_VERSION}"
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ARG RUNNER_IMAGE="debian:${DEBIAN_VERSION}"
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# Stage 1: Build Elixir release
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FROM ${BUILDER_IMAGE} AS builder
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# Install build dependencies
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ENV DEBIAN_FRONTEND=noninteractive
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RUN apt-get update -y && apt-get install -y --no-install-recommends build-essential git curl \
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&& apt-get clean && rm -rf /var/lib/apt/lists/*
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# Prepare build directory
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WORKDIR /app
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# Install Hex and Rebar
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RUN mix local.hex --force && mix local.rebar --force
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# Install mix_gleam archive (required for Gleam compilation)
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RUN mix archive.install hex mix_gleam 0.6.2 --force
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# Set build environment
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ENV MIX_ENV="prod"
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# Install dependencies
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COPY mix.exs mix.lock ./
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# Copy vendor directory for local dependencies
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COPY vendor vendor
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RUN mix deps.get --only $MIX_ENV
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# Copy application code
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COPY config 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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COPY rel rel
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# Copy Gleam source files and configuration
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COPY src src
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COPY gleam.toml gleam.toml
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# Copy pre-compiled Gleam BEAM files
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# This is crucial for production builds where gleam compiler is not available
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COPY priv/gleam priv/gleam
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# Compile all dependencies
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RUN mix deps.compile
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# Manually compile the vendored aprs dependency
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RUN cd vendor/aprs && \
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MIX_ENV=prod mix compile && \
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mkdir -p ../../_build/prod/lib/aprs/ebin && \
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cp -r _build/prod/lib/aprs/ebin/* ../../_build/prod/lib/aprs/ebin/ && \
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cd ../..
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# Copy Gleam BEAM files before compiling the main app
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RUN mkdir -p _build/prod/lib/aprsme/ebin && \
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cp priv/gleam/*.beam _build/prod/lib/aprsme/ebin/ || true
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# Now compile the main application
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RUN mix compile
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# Install Node.js for asset building
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RUN curl -fsSL https://deb.nodesource.com/setup_20.x | bash - && \
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apt-get install -y nodejs && \
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apt-get clean && rm -rf /var/lib/apt/lists/*
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# Install npm dependencies
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WORKDIR /app/assets
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RUN npm install
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# Go back to app root
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WORKDIR /app
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# Compile assets
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RUN mix assets.deploy
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# Compile and release
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RUN mix release --path /app/release
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# Stage 2: Runtime
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FROM ${RUNNER_IMAGE}
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# Install runtime dependencies
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RUN apt-get update -y && \
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apt-get install -y --no-install-recommends libstdc++6 openssl libncurses5 locales ca-certificates \
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&& apt-get clean && rm -rf /var/lib/apt/lists/*
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# Set 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" LANGUAGE="en_US:en" LC_ALL="en_US.UTF-8"
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# Set working directory and create it
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WORKDIR "/app"
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RUN mkdir -p /app
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# Set deployment timestamp to current time during runtime container build
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RUN date -u +"%Y-%m-%dT%H:%M:%SZ" > /app/deployed_at.txt
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# Copy release from builder
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COPY --from=builder --chown=nobody:root /app/release ./
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# Set ownership for the entire app directory
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RUN chown -R nobody:root /app
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# Set user and command
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USER nobody
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CMD ["/app/bin/server"]
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# Optional: Add healthcheck
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HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 \
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CMD curl -f http://localhost:4000/health || exit 1
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