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feat(docker): optimize final image to have no distro and optimize output executable more

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DJMrTV 2025-03-08 01:14:15 +01:00
commit 44ecbd46a7
3 changed files with 19 additions and 11 deletions
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@ -1,24 +1,19 @@
FROM rust:1.85 AS builder
FROM rust:alpine AS builder
WORKDIR /app
COPY . .
RUN apt-get update && apt-get install protobuf-compiler -y
RUN apk add --no-cache protobuf-dev git musl-dev lld
RUN git submodule update --init --recursive
RUN cargo build --release
RUN RUSTFLAGS="-C relocation-model=static -C linker=ld.lld" cargo build --profile prod --target x86_64-unknown-linux-musl
FROM rust:1.85 AS final
WORKDIR /app
FROM scratch AS final
# Copy the compiled binary from the builder stage
COPY --from=builder /app/target/release/splatoon-server-rust /app/splatoon-server-rust
# Set executable permissions
RUN chmod +x /app/splatoon-server-rust
COPY --from=builder /app/target/x86_64-unknown-linux-musl/prod/splatoon-server-rust /splatoon-server-rust
# Command to run the application
CMD ["/app/splatoon-server-rust"]
ENTRYPOINT ["/splatoon-server-rust"]