45 lines
1.2 KiB
Docker
45 lines
1.2 KiB
Docker
FROM docker.io/rust:1-slim-bookworm AS build
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## cargo package name: customize here or provide via --build-arg
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ARG pkg=backend
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ARG DATABASE_URL
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WORKDIR /build
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# we don't want to copy this for now as we're using unstable settings for faster debug builds!
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# COPY .cargo .cargo
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COPY cdn cdn
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COPY src src
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COPY Cargo.toml Cargo.toml
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COPY Rocket.toml Rocket.toml
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RUN apt-get update && apt-get install -y libssl-dev pkg-config
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RUN --mount=type=cache,target=/build/target \
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--mount=type=cache,target=/usr/local/cargo/registry \
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--mount=type=cache,target=/usr/local/cargo/git \
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set -eux; \
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cargo build --release; \
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objcopy --compress-debug-sections target/release/$pkg ./main
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################################################################################
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FROM docker.io/debian:bookworm-slim
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RUN apt-get update && apt-get install -y libssl-dev pkg-config
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WORKDIR /app
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## copy the main binary
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COPY --from=build /build/main ./
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## copy runtime assets which may or may not exist
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COPY --from=build /build/Rocket.toml ./Rocket.toml
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COPY --from=build /build/cdn ./cdn
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## ensure the container listens globally on port 8000
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ENV ROCKET_ADDRESS=0.0.0.0
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ENV ROCKET_PORT=8000
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CMD ./main
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