26 lines
749 B
Docker
26 lines
749 B
Docker
# Use latest stable channel SDK.
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FROM dart:stable AS build
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# Resolve app dependencies.
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WORKDIR /app
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COPY pubspec.* ./
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RUN dart pub get
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# Copy app source code (except anything in .dockerignore) and AOT compile app.
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COPY . .
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RUN dart run build_runner build --delete-conflicting-outputs && \
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APP_VERSION=$(grep 'version:' pubspec.yaml | sed 's/version: //') && \
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dart compile exe bin/server.dart -o bin/server \
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-DAPP_VERSION=$APP_VERSION
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# Build minimal serving image from AOT-compiled `/server`
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# and the pre-built AOT-runtime in the `/runtime/` directory of the base image.
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FROM scratch
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COPY --from=build /runtime/ /
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COPY --from=build /app/bin/server /app/bin/
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COPY assets /assets
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# Start server.
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EXPOSE 3000
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CMD ["/app/bin/server"]
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