rust-rpxy/docker/Dockerfile-slim
2025-08-27 11:31:39 +09:00

67 lines
2.1 KiB
Text

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FROM --platform=$BUILDPLATFORM messense/rust-musl-cross:${TARGETARCH}-musl AS builder
LABEL maintainer="Jun Kurihara"
ARG TARGETARCH
ARG CARGO_FEATURES
ENV CARGO_FEATURES=${CARGO_FEATURES}
RUN if [ $TARGETARCH = "amd64" ]; then \
echo "x86_64" > /arch; \
elif [ $TARGETARCH = "arm64" ]; then \
echo "aarch64" > /arch; \
else \
echo "Unsupported platform: $TARGETARCH"; \
exit 1; \
fi
ENV CFLAGS=-Ofast
WORKDIR /tmp
COPY . /tmp/
ENV RUSTFLAGS="-C link-arg=-s"
RUN echo "Building rpxy from source" && \
# force to reinstall rustup to get the latest version
rm -rf ~/.rustup && \
curl https://sh.rustup.rs -sqSf | sh -s -- -y --profile minimal --default-toolchain stable --default-host $(uname -m)-unknown-linux-gnu && \
rustup target add $(cat /arch)-unknown-linux-musl || rustup component add --toolchain stable rust-src && \
rustup component add --toolchain stable rustfmt clippy && \
# build rpxy
cargo build --release --target $(cat /arch)-unknown-linux-musl ${CARGO_FEATURES} && \
musl-strip --strip-all /tmp/target/$(cat /arch)-unknown-linux-musl/release/rpxy && \
cp /tmp/target/$(cat /arch)-unknown-linux-musl/release/rpxy /tmp/target/release/rpxy
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FROM --platform=$TARGETPLATFORM alpine:latest AS runner
LABEL maintainer="Jun Kurihara"
ENV RUNTIME_DEPS="logrotate ca-certificates su-exec"
RUN apk add --no-cache ${RUNTIME_DEPS} && \
update-ca-certificates && \
find / -type d -path /proc -prune -o -type f -perm /u+s -exec chmod u-s {} \; && \
find / -type d -path /proc -prune -o -type f -perm /g+s -exec chmod g-s {} \; && \
mkdir -p /rpxy/bin &&\
mkdir -p /rpxy/log &&\
mkdir -p /rpxy/cache &&\
mkdir -p /rpxy/config
COPY --from=builder /tmp/target/release/rpxy /rpxy/bin/rpxy
COPY ./docker/run.sh /rpxy
COPY ./docker/entrypoint.sh /rpxy
RUN chmod +x /rpxy/run.sh && \
chmod +x /rpxy/entrypoint.sh
ENV SSL_CERT_FILE=/etc/ssl/certs/ca-certificates.crt
ENV SSL_CERT_DIR=/etc/ssl/certs
EXPOSE 80 443
CMD ["/rpxy/entrypoint.sh"]
ENTRYPOINT ["/rpxy/entrypoint.sh"]