ARG REGISTRY=local FROM ${REGISTRY}/gcc:latest as gcc FROM ${REGISTRY}/musl:latest as musl FROM ${REGISTRY}/busybox:latest as busybox FROM ${REGISTRY}/make:latest as make FROM ${REGISTRY}/binutils:latest as binutils FROM ${REGISTRY}/openssl:latest as openssl FROM ${REGISTRY}/ca-certificates:latest as ca-certificates FROM busybox as build ENV SRC_SITE=https://curl.se/download ENV SRC_VERSION=8.4.0 ENV SRC_HASH=16c62a9c4af0f703d28bda6d7bbf37ba47055ad3414d70dec63e2e6336f2a82d RUN wget ${SRC_SITE}/curl-${SRC_VERSION}.tar.xz RUN echo wget ${SRC_SITE}/curl-${SRC_VERSION}.tar.xz RUN echo "${SRC_HASH} curl-${SRC_VERSION}.tar.xz" | sha256sum -c RUN tar -xf curl-${SRC_VERSION}.tar.xz WORKDIR curl-${SRC_VERSION} COPY --from=binutils . / COPY --from=make . / COPY --from=musl . / COPY --from=gcc . / COPY --from=openssl . / RUN set -eux; \ ./configure \ --build=x86_64-linux-musl \ --host=x86_64-linux-musl \ --prefix=/usr \ --sysconfdir=/etc \ --mandir=/usr/share/man \ --infodir=/usr/share/info \ --with-ca-bundle=/etc/ssl/certs/ca-certificates.crt \ --with-openssl \ --enable-static-link; \ make RUN make install DESTDIR=/home/user/rootfs COPY --from=musl . /home/user/rootfs/ COPY --from=openssl . /home/user/rootfs/ COPY --from=ca-certificates . /home/user/rootfs/ FROM scratch COPY --from=build /home/user/rootfs / USER 100:100 ENTRYPOINT ["/usr/bin/curl"] CMD ["--version"]