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tuliprox/docker/Dockerfile-manual
T
Goldy 1299d50d1b Refactor Docker build process to support multi-platform images and streamline binary selection
- Introduced a new stage in the Dockerfile to select binaries based on target architecture.
- Updated the build script to copy architecture-specific binaries for multi-platform support.
2025-08-17 17:17:49 +02:00

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FROM alpine:latest AS tz-prep
ARG TZ=UTC
ENV TZ=${TZ}
RUN apk add --no-cache tzdata \
&& mkdir -p /output/etc \
&& mkdir -p /output/usr/share \
&& cp -r /usr/share/zoneinfo /output/usr/share/zoneinfo \
&& ln -sf /usr/share/zoneinfo/${TZ} /output/etc/localtime \
&& mkdir -p /output/etc/ssl/certs \
&& cp /etc/ssl/certs/ca-certificates.crt /output/etc/ssl/certs/ca-certificates.crt
# Binary selector stage
FROM alpine:latest AS binary-selector
ARG TARGETARCH
WORKDIR /app
# Copy all binaries
COPY ./binaries ./binaries
# Select the appropriate binary based on target architecture
RUN case "${TARGETARCH}" in \
"amd64") cp ./binaries/tuliprox-x86_64-unknown-linux-musl ./tuliprox ;; \
"arm64") cp ./binaries/tuliprox-aarch64-unknown-linux-musl ./tuliprox ;; \
*) echo "Unsupported architecture: ${TARGETARCH}" && exit 1 ;; \
esac
# Scratch Final container
FROM scratch AS scratch-final
ARG TZ=UTC
ENV TZ=${TZ}
# Copy timezone data and localtime from tz-prep
COPY --from=tz-prep /output/usr/share/zoneinfo /usr/share/zoneinfo
COPY --from=tz-prep /output/etc/localtime /etc/localtime
COPY --from=tz-prep /output/etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/ca-certificates.crt
# RUN ln -sf /usr/share/zoneinfo/${TZ} /etc/localtime
WORKDIR /app
# Copy the selected binary from binary-selector stage
COPY --from=binary-selector /app/tuliprox ./tuliprox
COPY ./web ./web
COPY ./resources ./resources
CMD ["/app/tuliprox", "-s", "-p", "/app/config"]
# Alpine Final container
FROM alpine:latest AS alpine-final
ARG TZ=UTC
ENV TZ=${TZ}
RUN apk add --no-cache bash curl strace tcpdump bind-tools nano ca-certificates tini
# Copy timezone data and localtime from tz-prep
COPY --from=tz-prep /output/usr/share/zoneinfo /usr/share/zoneinfo
COPY --from=tz-prep /output/etc/localtime /etc/localtime
COPY --from=tz-prep /output/etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/ca-certificates.crt
RUN ln -sf /usr/share/zoneinfo/${TZ} /etc/localtime
WORKDIR /app
# Copy the selected binary from binary-selector stage
COPY --from=binary-selector /app/tuliprox ./tuliprox
COPY ./web ./web
COPY ./resources ./resources
# config should be mounted as volume
# COPY ./config ./config
ENTRYPOINT ["/sbin/tini", "--", "/app/tuliprox"]
CMD ["-s", "-p", "/app/config"]