bash:devel

ENV _BASH_COMMIT=7cfdb340d23a5602e2a261d791033994d91e8298

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ENV _BASH_VERSION=devel-20261007

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COPY alpine-strcpy.patch /usr/local/src/tianon-bash-patches/ # buildkit

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RUN /bin/sh -c set -eux; apk add --no-cache --virtual .build-deps bison coreutils dpkg-dev dpkg gcc libc-dev make ncurses-dev patch tar ; wget -T2 -O bash.tar.gz "https://git.savannah.gnu.org/cgit/bash.git/snapshot/bash-$_BASH_COMMIT.tar.gz" || wget -O bash.tar.gz "https://github.com/tianon/mirror-bash/archive/$_BASH_COMMIT.tar.gz"; mkdir -p /usr/local/src/bash; tar --extract --file=bash.tar.gz --strip-components=1 --directory=/usr/local/src/bash ; rm bash.tar.gz; if [ -d bash-patches ]; then apk add --no-cache --virtual .patch-deps patch; for p in bash-patches/*; do patch --directory=/usr/local/src/bash --input="$(readlink -f "$p")" --strip=0 ; rm "$p"; done; rmdir bash-patches; apk del --no-network .patch-deps; fi; for p in /usr/local/src/tianon-bash-patches/*; do patch --directory=/usr/local/src/bash --input="$p" --strip=1 ; done; cd /usr/local/src/bash; gnuArch="$(dpkg-architecture --query DEB_BUILD_GNU_TYPE)"; ./configure --build="$gnuArch" --enable-readline --with-curses --without-bash-malloc || { cat >&2 config.log; false; }; make -j "$(nproc)"; make install; cd /; rm -r /usr/local/src/bash; rm -rf /usr/local/share/doc/bash/*.html /usr/local/share/info /usr/local/share/locale /usr/local/share/man ; runDeps="$( scanelf --needed --nobanner --format '%n#p' --recursive /usr/local | tr ',' '\n' | sort -u | awk 'system("[ -e /usr/local/lib/" $1 " ]") == 0 { next } { print "so:" $1 }' )"; apk add --no-network --virtual .bash-rundeps $runDeps; apk del --no-network .build-deps; [ "$(which bash)" = '/usr/local/bin/bash' ]; bash --version; bash -c 'help' > /dev/null # buildkit

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COPY docker-entrypoint.sh /usr/local/bin/ # buildkit

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ENTRYPOINT ["docker-entrypoint.sh"]

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CMD ["bash"]

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