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Signed-off-by: Bo YU <tsu.yubo@gmail.com>
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,46 @@ | ||
| FROM debian:sid as builder | ||
| MAINTAINER Bo YU "tsu.yubo@gmail.com" | ||
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| ENV KERNEL_VERSION=${KERNEL_VERSION} | ||
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| ARG DEBIAN_FRONTEND=noninteractive | ||
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| RUN --mount=type=cache,sharing=shared,target=/var/cache \ | ||
| --mount=type=cache,sharing=shared,target=/var/lib/apt/lists \ | ||
| --mount=type=tmpfs,target=/usr/share/man \ | ||
| --mount=type=tmpfs,target=/usr/share/doc \ | ||
| apt-get update \ | ||
| && apt-get install -y eatmydata \ | ||
| && eatmydata apt-get install -y debootstrap qemu-user-static \ | ||
| binfmt-support debian-ports-archive-keyring gdisk kpartx \ | ||
| parted \ | ||
| autoconf automake autotools-dev bc binfmt-support \ | ||
| build-essential cpio curl \ | ||
| dosfstools e2fsprogs fdisk flex gawk \ | ||
| git gperf kmod libexpat-dev \ | ||
| libgmp-dev libmpc-dev libmpfr-dev libssl-dev \ | ||
| libtool mmdebstrap multistrap openssl parted \ | ||
| patchutils python3 python3-dev python3-distutils \ | ||
| python3-setuptools qemu-user-static swig \ | ||
| systemd-container texinfo zlib1g-dev wget | ||
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| # build rootfs | ||
| FROM builder as build_rootfs | ||
| WORKDIR /build | ||
| COPY rootfs/multistrap_nvme.conf multistrap.conf | ||
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| RUN --mount=type=cache,sharing=shared,target=/var/cache \ | ||
| --mount=type=cache,sharing=shared,target=/var/lib/apt/lists \ | ||
| --mount=type=tmpfs,target=/usr/share/man \ | ||
| --mount=type=tmpfs,target=/usr/share/doc \ | ||
| eatmydata multistrap -f multistrap.conf | ||
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| FROM builder as build_image | ||
| WORKDIR /builder | ||
| COPY --from=build_rootfs /build/rv64-sid/ ./rv64-port/ | ||
| COPY create_image.sh build.sh ./ | ||
| COPY rootfs/setup_rootfs.sh ./rv64-port/ | ||
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| CMD eatmydata /builder/build.sh ${KERNEL_VERSION} | ||
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| @@ -0,0 +1,96 @@ | ||
| #!/bin/bash | ||
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| set -ex | ||
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| # It woule be good to test it outside of Docker | ||
| OUT_DIR="$1" | ||
| KERNEL_VERSION="$2" | ||
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| ROOTFS_IMG="${OUT_DIR}/vf2-rootfs.img" | ||
| SD_DD_OPTS="bs=4k iflag=fullblock oflag=direct conv=fsync status=progress" | ||
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| function make_image(){ | ||
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| if [ -f ${ROOTFS_IMG} ]; then | ||
| echo "deleting nvme rootfs image..." | ||
| rm ${ROOTFS_IMG} | ||
| fi | ||
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| dd if=/dev/zero of="${ROOTFS_IMG}" bs=1M count=4096 | ||
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| echo "Creating Blank ${ROOTFS_IMG}" | ||
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| sgdisk -g --clear --set-alignment=1 \ | ||
| -g --clear --new=1:0:+16M: --new=2:0:+100M: -t 2:EF00 --new=3:0:-1M: --attributes 3:set:2 -d 1 ${ROOTFS_IMG} | ||
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| part_id=$(kpartx -av ${ROOTFS_IMG} | awk '{print $3}' | awk 'NR==1 {print $1}'| awk -F 'p' '{print $2}') | ||
| echo "the output is $part_id" | ||
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| LOOP_X_P2="loop${part_id}p2" | ||
| LOOP_X_P3="loop${part_id}p3" | ||
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| echo "formatting loopback device ${LOOP_X_P2}" | ||
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| mkfs.vfat "/dev/mapper/${LOOP_X_P2}" | ||
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| mkfs.ext4 -m 0 -L root "/dev/mapper/${LOOP_X_P3}" | ||
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| # Copy Files, first the rootfs partition | ||
| echo "Mounting partitions ${LOOPDEV}" | ||
| ROOTFS_POINT=/nvme_rootfs | ||
| mkdir -p "${ROOTFS_POINT}" | ||
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| mount "/dev/mapper/${LOOP_X_P3}" "${ROOTFS_POINT}" | ||
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| #mount ${LOOPDEV} /mnt | ||
| #debootstrap --arch=riscv64 --keyring /usr/share/keyrings/debian-ports-archive-keyring.gpg --include=debian-ports-archive-keyring,ca-certificates unstable ${ROOTFS_POINT} https://mirror.iscas.ac.cn/debian-ports | ||
| # | ||
| copy_rootfs | ||
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| kpartx -d ${ROOTFS_IMG} | ||
| } | ||
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| function get_kernel_deb(){ | ||
| vf2_image_repo="https://github.com/yuzibo/vf2-linux" | ||
| kernel_deb_url="${vf2_image_repo}/releases/download/${KERNEL_VERSION}/vf2-mainline-kernel-gcc-13.tar.gz" | ||
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| wget --no-check-certificate ${kernel_deb_url} | ||
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| tar -zxvf vf2-mainline-kernel-gcc-13.tar.gz -C /tmp | ||
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| } | ||
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| function copy_rootfs(){ | ||
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| echo "copy rootfs" | ||
| # from docker image has been defined | ||
| cp -av /builder/rv64-port/* "${ROOTFS_POINT}" | ||
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| # Copy the rootfs | ||
| cp -v /usr/bin/qemu-riscv64-static ${ROOTFS_POINT}/usr/bin/ | ||
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| # should judge deb if exist | ||
| get_kernel_deb | ||
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| cp -v /tmp/vf2_kernel_deb/*.deb ${ROOTFS_POINT}/tmp | ||
| chroot "${ROOTFS_POINT}" qemu-riscv64-static /bin/sh /setup_rootfs.sh | ||
| rm "${ROOTFS_POINT}/setup_rootfs.sh" "${ROOTFS_POINT}/usr/bin/qemu-riscv64-static" | ||
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| umount "${ROOTFS_POINT}" | ||
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| rm -rf "${ROOTFS_POINT}" | ||
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| } | ||
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| make_image | ||
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| if [ $? -eq 0 ]; then | ||
| echo "make_image executed successfully." | ||
| # Now compress the image | ||
| echo "Compressing the image: ${ROOTFS_IMG}" | ||
| cd "${OUT_DIR}" && xz -T0 "${ROOTFS_IMG}" | ||
| else | ||
| kpartx -d ${ROOTFS_IMG} | ||
| exit 1 | ||
| fi |
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