58 lines
1.6 KiB
Text
58 lines
1.6 KiB
Text
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# Build from the project root with:
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# docker build -f halkyon_learn_server/Dockerfile .
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# Build stage
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FROM dart:3.12.2 AS build
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# Create a minimal workspace that preserves locked server dependency versions.
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WORKDIR /app
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COPY pubspec.lock .
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COPY halkyon_learn_server halkyon_learn_server
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RUN printf '%s\n' \
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'name: _' \
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'environment:' \
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' sdk: ^3.12.2' \
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'workspace:' \
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' - halkyon_learn_server' \
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> pubspec.yaml
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RUN dart pub get
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# Compile the server executable.
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WORKDIR /app/halkyon_learn_server
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RUN dart build cli --target bin/main.dart --output build
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RUN mv build/bundle/bin/main build/bundle/bin/server
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# Add a fallback for the copy of possibly missing directories.
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RUN mkdir -p config web migrations
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# Final stage
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FROM alpine:latest
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WORKDIR /app
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# Environment variables
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ENV runmode=production
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ENV serverid=default
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ENV logging=normal
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ENV role=monolith
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# Copy runtime dependencies
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COPY --from=build /runtime/ /
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# Copy compiled server executable and native libraries
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COPY --from=build /app/halkyon_learn_server/build/bundle/ ./
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# Copy configuration files and resources
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COPY --from=build /app/halkyon_learn_server/config/ config/
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COPY --from=build /app/halkyon_learn_server/web/ web/
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COPY --from=build /app/halkyon_learn_server/migrations/ migrations/
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# This file is required to enable the endpoint log filter in Insights.
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COPY --from=build /app/halkyon_learn_server/lib/src/generated/protocol.yaml lib/src/generated/protocol.yaml
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# Expose ports
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EXPOSE 8080
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EXPOSE 8081
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EXPOSE 8082
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# Define the entrypoint command
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ENTRYPOINT ./bin/server --mode=$runmode --server-id=$serverid --logging=$logging --role=$role
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