gitsign/Dockerfile.cli-stack.rh at main · securesign/gitsign · GitHub

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FROM --platform=linux/amd64   quay.io/securesign/gitsign@sha256:95d3116a7369482359d3ae22adc0ac830a3ceda36a19bd43945f93e5a121da3a AS build-amd64
FROM --platform=linux/arm64   quay.io/securesign/gitsign@sha256:7a03e8482e6d6b80c9a710a54b82b0a14de6257cb6f333f164a175fd56267bd5 AS build-arm64
FROM --platform=linux/ppc64le quay.io/securesign/gitsign@sha256:2608c1b4c0af1fe2cfe25a3b5bd1a43ec0d6497edcbd1d05ea1f15e872b13317 AS build-ppc64le
FROM --platform=linux/s390x   quay.io/securesign/gitsign@sha256:a3932d3b949b2f58005cf164f2ca990b1be340bcca0e6a8318749710eb24b952 AS build-s390x

FROM registry.redhat.io/ubi9/go-toolset:9.7-1774499506@sha256:2830e4bd1c394ed506c00a9abbb4d00445e2e72e8ef4e3cd51e0da0db66dee12 AS packager
USER root
RUN mkdir -p /binaries

# Native Linux binaries from each arch variant
COPY --from=build-amd64 /usr/local/bin/gitsign_cli_linux.gz /tmp/gitsign_cli_linux.gz
RUN gzip -d /tmp/gitsign_cli_linux.gz && \
    tar -czf /binaries/gitsign_cli_linux_amd64.tar.gz -C /tmp gitsign_cli_linux && \
    rm /tmp/gitsign_cli_linux

COPY --from=build-arm64 /usr/local/bin/gitsign_cli_linux.gz /tmp/gitsign_cli_linux.gz
RUN gzip -d /tmp/gitsign_cli_linux.gz && \
    tar -czf /binaries/gitsign_cli_linux_arm64.tar.gz -C /tmp gitsign_cli_linux && \
    rm /tmp/gitsign_cli_linux

COPY --from=build-ppc64le /usr/local/bin/gitsign_cli_linux.gz /tmp/gitsign_cli_linux.gz
RUN gzip -d /tmp/gitsign_cli_linux.gz && \
    tar -czf /binaries/gitsign_cli_linux_ppc64le.tar.gz -C /tmp gitsign_cli_linux && \
    rm /tmp/gitsign_cli_linux

COPY --from=build-s390x /usr/local/bin/gitsign_cli_linux.gz /tmp/gitsign_cli_linux.gz
RUN gzip -d /tmp/gitsign_cli_linux.gz && \
    tar -czf /binaries/gitsign_cli_linux_s390x.tar.gz -C /tmp gitsign_cli_linux && \
    rm /tmp/gitsign_cli_linux

# Darwin amd64
COPY --from=build-amd64 /usr/local/bin/gitsign_cli_darwin_amd64.gz /tmp/gitsign_cli_darwin_amd64.gz
RUN gzip -d /tmp/gitsign_cli_darwin_amd64.gz && \
    tar -czf /binaries/gitsign_cli_darwin_amd64.tar.gz -C /tmp gitsign_cli_darwin_amd64 && \
    rm /tmp/gitsign_cli_darwin_amd64

# Darwin arm64
COPY --from=build-amd64 /usr/local/bin/gitsign_cli_darwin_arm64.gz /tmp/gitsign_cli_darwin_arm64.gz
RUN gzip -d /tmp/gitsign_cli_darwin_arm64.gz && \
    tar -czf /binaries/gitsign_cli_darwin_arm64.tar.gz -C /tmp gitsign_cli_darwin_arm64 && \
    rm /tmp/gitsign_cli_darwin_arm64

# Windows amd64
COPY --from=build-amd64 /usr/local/bin/gitsign_cli_windows_amd64.exe.gz /tmp/gitsign_cli_windows_amd64.exe.gz
RUN gzip -d /tmp/gitsign_cli_windows_amd64.exe.gz && \
    tar -czf /binaries/gitsign_cli_windows_amd64.tar.gz -C /tmp gitsign_cli_windows_amd64.exe && \
    rm /tmp/gitsign_cli_windows_amd64.exe

# Final minimal image with all binaries
FROM registry.redhat.io/ubi9/ubi-minimal@sha256:83006d535923fcf1345067873524a3980316f51794f01d8655be55d6e9387183

LABEL description="Flat image containing gitsign CLI binaries for all platforms and architectures"
LABEL io.k8s.description="Flat image containing gitsign CLI binaries for all platforms and architectures"
LABEL io.opencontainers.image.description="Flat image containing gitsign CLI binaries for all platforms and architectures"
LABEL io.k8s.display-name="Gitsign CLI stack image for Red Hat Trusted Artifact Signer"
LABEL io.openshift.tags="gitsign trusted-artifact-signer cli-stack"
LABEL summary="Provides all gitsign CLI binaries as tar.gz archives for CDN distribution."
LABEL com.redhat.component="gitsign-cli-stack"

COPY --from=packager /binaries/ /binaries/
COPY --from=build-amd64 /licenses/ /licenses/

RUN chown -R root:0 /binaries && chmod -R g+r /binaries

USER 65532:65532