46 lines
1.2 KiB
Docker
46 lines
1.2 KiB
Docker
ARG REGISTRY=local
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from ${REGISTRY}/binutils as binutils
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from ${REGISTRY}/gcc as gcc
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from ${REGISTRY}/musl as musl
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from ${REGISTRY}/make as make
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from ${REGISTRY}/busybox as base
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ENV SRC_SITE=https://ftp.gnu.org/gnu/bash
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ENV SRC_VERSION=5.2.21
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ENV SRC_HASH=c8e31bdc59b69aaffc5b36509905ba3e5cbb12747091d27b4b977f078560d5b8
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ENV SRC_FILE=bash-${SRC_VERSION}.tar.gz
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FROM base as fetch
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RUN set -eux; \
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wget ${SRC_SITE}/${SRC_FILE}; \
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echo "${SRC_HASH} ${SRC_FILE}" | sha256sum -c
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FROM fetch as build
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RUN tar -xzf ${SRC_FILE}
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WORKDIR bash-${SRC_VERSION}
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COPY --from=gcc . /
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COPY --from=binutils . /
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COPY --from=make . /
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COPY --from=musl . /
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RUN set -eux; \
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./configure \
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--build=x86_64-unknown-linux-musl \
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--host=x86_64-unknown-linux-musl \
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--prefix=/usr \
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--bindir=/bin \
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--mandir=/usr/share/man \
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--infodir=/usr/share/info \
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--disable-nls \
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--enable-readline \
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--without-curses \
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--without-bash-malloc; \
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make
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RUN make DESTDIR=/home/user/rootfs install
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RUN ls -Rlah /home/user/rootfs
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COPY --from=musl /usr/lib/libc.so /home/user/rootfs/lib/ld-musl-x86_64.so.1
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FROM scratch as package
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COPY --from=build /home/user/rootfs /
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ENTRYPOINT ["/bin/bash"]
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CMD ["--version"]
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