mirror of
https://github.com/linuxkit/linuxkit.git
synced 2025-08-19 07:18:23 +00:00
45 lines
1.2 KiB
Docker
45 lines
1.2 KiB
Docker
FROM linuxkit/alpine:3683c9a66cd4da40bd7d6c7da599b2dcd738b559 AS grub-build
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RUN apk add \
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automake \
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make \
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bison \
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gettext \
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flex \
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gcc \
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git \
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libtool \
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libc-dev \
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linux-headers \
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python3 \
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autoconf
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# because python is not available
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RUN ln -s python3 /usr/bin/python
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ENV GRUB_MODULES="part_gpt fat ext2 iso9660 gzio linux acpi normal cpio crypto disk boot crc64 gpt \
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search_disk_uuid tftp verify xzio xfs video"
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ENV GRUB_COMMIT=d3fd939f18446b05d1d5456f23823498a1eb3fb4
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RUN mkdir /grub-lib && \
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set -e && \
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git clone https://github.com/coreos/grub.git && \
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cd grub && \
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git checkout -b grub-build ${GRUB_COMMIT} && \
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./autogen.sh && \
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./configure --libdir=/grub-lib --with-platform=efi CFLAGS="-Os -Wno-unused-value" && \
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make -j "$(getconf _NPROCESSORS_ONLN)" && \
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make install && \
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case $(uname -m) in \
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x86_64) \
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./grub-mkimage -O x86_64-efi -d /grub-lib/grub/x86_64-efi -o /grub-lib/BOOTX64.EFI -p /EFI/BOOT ${GRUB_MODULES} linuxefi; \
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;; \
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aarch64) \
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./grub-mkimage -O arm64-efi -d /grub-lib/grub/arm64-efi -o /grub-lib/BOOTAA64.EFI -p /EFI/BOOT ${GRUB_MODULES}; \
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;; \
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esac
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FROM scratch
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ENTRYPOINT []
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WORKDIR /
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COPY --from=grub-build /grub-lib/*.EFI /
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