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e8b1db320d
# 概述 把dadk版本升级到0.2.0 dadk 0.2.0能够提升编译速度，并且支持使用dadk对内核进行profiling。 新版dadk的文档： https://docs.dragonos.org.cn/p/dadk/ # 注意 这是一个breaking change，升级后，将无法使用dadk 0.2.0去编译旧的项目。如有需要，请手动降级到dadk 0.1.11: ```shell cargo install --git https://git.mirrors.dragonos.org.cn/DragonOS-Community/DADK --tag v0.1.11 ``` # 更改列表 * chore: 把管理用户程序编译的dadk配置文件改为新格式的 * feat: 使用新版dadk来创建\挂载\卸载磁盘镜像 * chore: bump dadk min version to 0.2.0 * chore: fix ci * chore: 更新github ci镜像到1.7 * doc: 添加文档 --------- Co-Authored-by: xuzihao <xuzihao@dragonos.org> Signed-off-by: longjin <longjin@DragonOS.org>
160 lines
5.0 KiB
Bash
160 lines
5.0 KiB
Bash
###############################################
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# 该脚本用于将文件拷贝到磁盘镜像中，
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# 并在磁盘镜像中安装grub引导程序
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#
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# 用法：bash write_disk_image.sh --bios legacy/uefi
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# 如果之前创建的 disk-${ARCH}.img 是MBR分区表，那么请这样运行它：bash write_disk_image.sh --bios legacy
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# 如果之前创建的 disk-${ARCH}.img 是GPT分区表，那么请这样运行它：bash write_disk_image.sh --bios uefi
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# 通过设置ARCH为x86_64/i386/riscv64，进行64/32位uefi的install，但是请记住该处的ARCH应与run-qemu.sh中的一致
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###############################################
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echo "ARCH=${ARCH}"
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# 给ARCH变量赋默认值
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export ARCH=${ARCH:=x86_64}
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export DADK=${DADK:=dadk}
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# 内核映像
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root_folder=$(dirname $(pwd))
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kernel="${root_folder}/bin/kernel/kernel.elf"
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mount_folder=$($DADK -w $root_folder rootfs show-mountpoint || exit 1)
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boot_folder="${mount_folder}/boot"
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GRUB_INSTALL_PATH="${boot_folder}/grub"
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ARGS=`getopt -o p -l bios: -- "$@"`
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eval set -- "${ARGS}"
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#echo formatted parameters=[$@]
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echo "开始写入磁盘镜像..."
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if [ ${ARCH} == "i386" ] || [ ${ARCH} == "x86_64" ]; then
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INSTALL_GRUB_TO_IMAGE="1"
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else
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INSTALL_GRUB_TO_IMAGE="0"
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fi
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# toolchain
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GRUB_ABS_PREFIX=/opt/dragonos-grub
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GRUB_PATH_I386_LEGACY_INSTALL=${GRUB_ABS_PREFIX}/arch/i386/legacy/grub/sbin/grub-install
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GRUB_PATH_I386_EFI_INSTALL=${GRUB_ABS_PREFIX}/arch/i386/efi/grub/sbin/grub-install
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GRUB_PATH_X86_64_EFI_INSTALL=${GRUB_ABS_PREFIX}/arch/x86_64/efi/grub/sbin/grub-install
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GRUB_PATH_RISCV64_EFI_INSTALL=${GRUB_ABS_PREFIX}/arch/riscv64/efi/grub/sbin/grub-install
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GRUB_PATH_I386_LEGACY_FILE=${GRUB_ABS_PREFIX}/arch/i386/legacy/grub/bin/grub-file
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# ==============检查文件是否齐全================
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bins[0]=${kernel}
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for file in ${bins[*]};do
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if [ ! -x $file ]; then
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echo "$file 不存在！"
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exit
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fi
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done
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# ===============文件检查完毕===================
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# 如果是 i386/x86_64，需要判断是否符合 multiboot2 标准
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if [ ${ARCH} == "i386" ] || [ ${ARCH} == "x86_64" ]; then
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if ${GRUB_PATH_I386_LEGACY_FILE} --is-x86-multiboot2 ${kernel}; then
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echo Multiboot2 Confirmed!
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else
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echo NOT Multiboot2!
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exit
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fi
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fi
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# 判断是否存在硬盘镜像文件，如果不存在，就创建一个
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echo "创建硬盘镜像文件..."
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$DADK -w $root_folder rootfs create --skip-if-exists || exit 1
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$DADK -w $root_folder rootfs mount || exit 1
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LOOP_DEVICE=$($DADK -w $root_folder rootfs show-loop-device || exit 1)
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echo $LOOP_DEVICE
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echo ${mount_folder}
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# mkdir -p ${GRUB_INSTALL_PATH}
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# 检测grub文件夹是否存在
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if [ -d "${GRUB_INSTALL_PATH}" ] || [ "${INSTALL_GRUB_TO_IMAGE}" = "0" ]; then
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echo "无需安装grub"
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INSTALL_GRUB_TO_IMAGE="0"
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else
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mkdir -p ${GRUB_INSTALL_PATH}
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fi
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if [ ${ARCH} == "i386" ] || [ ${ARCH} == "x86_64" ]; then
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cp ${kernel} ${mount_folder}/boot/
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fi
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# 拷贝用户程序到磁盘镜像
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mkdir -p ${mount_folder}/bin
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mkdir -p ${mount_folder}/dev
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mkdir -p ${mount_folder}/proc
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mkdir -p ${mount_folder}/usr
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cp -r ${root_folder}/bin/sysroot/* ${mount_folder}/
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# 设置 grub 相关数据
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if [ ${ARCH} == "i386" ] || [ ${ARCH} == "x86_64" ]; then
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touch ${mount_folder}/boot/grub/grub.cfg
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cfg_content='set timeout=15
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set default=0
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insmod efi_gop
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menuentry "DragonOS" {
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multiboot2 /boot/kernel.elf init=/bin/dragonreach
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}'
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# 增加insmod efi_gop防止32位uefi启动报错
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echo "echo '${cfg_content}' > ${boot_folder}/grub/grub.cfg" | sh
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fi
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install_riscv64_efi(){
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${GRUB_PATH_RISCV64_EFI_INSTALL} --target=riscv64-efi --efi-directory=${mount_folder} --boot-directory=${boot_folder} --removable
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}
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if [ "${INSTALL_GRUB_TO_IMAGE}" = "1" ];then
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case "$1" in
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--bios)
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case "$2" in
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uefi) #uefi
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if [ ${ARCH} == "i386" ];then
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${GRUB_PATH_I386_EFI_INSTALL} --target=i386-efi --efi-directory=${mount_folder} --boot-directory=${boot_folder} --removable
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elif [ ${ARCH} == "x86_64" ];then
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${GRUB_PATH_X86_64_EFI_INSTALL} --target=x86_64-efi --efi-directory=${mount_folder} --boot-directory=${boot_folder} --removable
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elif [ ${ARCH} == "riscv64" ];then
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install_riscv64_efi
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else
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echo "grub install: 不支持的架构"
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fi
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;;
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legacy) #传统bios
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if [ ${ARCH} == "x86_64" ];then
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${GRUB_PATH_I386_LEGACY_INSTALL} --target=i386-pc --boot-directory=${boot_folder} $LOOP_DEVICE
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elif [ ${ARCH} == "riscv64" ];then
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install_riscv64_efi
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else
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echo "grub install: 不支持的架构"
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fi
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;;
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esac
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;;
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*)
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#传统bios
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${GRUB_PATH_I386_LEGACY_INSTALL} --target=i386-pc --boot-directory=${boot_folder} $LOOP_DEVICE
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;;
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esac
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fi
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sync
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$DADK -w $root_folder rootfs umount || exit 1
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