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修改脚本,只有当磁盘未安装Grub的时候,才执行grub-install. 节省编译时间 (#408)

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LoGin 2023-10-24 14:19:26 +08:00 committed by GitHub
parent 46795849a2
commit 485e248761
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1 changed files with 34 additions and 20 deletions
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54
tools/write_disk_image.sh
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@ -14,12 +14,14 @@ ARCH="x86_64"
root_folder=$(dirname $(pwd))
kernel="${root_folder}/bin/kernel/kernel.elf"
boot_folder="${root_folder}/bin/disk_mount/boot"
GRUB_INSTALL_PATH="${boot_folder}/grub"
mount_folder="${root_folder}/bin/disk_mount"
ARGS=`getopt -o p -l bios: -- "$@"`
eval set -- "${ARGS}"
#echo formatted parameters=[$@]
echo "开始写入磁盘镜像..."
INSTALL_GRUB_TO_IMAGE="1"
# toolchain
GRUB_ABS_PREFIX=/opt/dragonos-grub
@ -81,7 +83,16 @@ bash mount_virt_disk.sh || exit 1
LOOP_DEVICE=$(lsblk | grep disk_mount|sed 's/.*\(loop[0-9]*\)p1.*/\1/1g'|awk 'END{print $0}')
echo $LOOP_DEVICE
mkdir -p ${boot_folder}/grub
# mkdir -p ${GRUB_INSTALL_PATH}
# 检测grub文件夹是否存在
if [ -d "${GRUB_INSTALL_PATH}" ]; then
echo "grub已安装"
INSTALL_GRUB_TO_IMAGE="0"
else
mkdir -p ${GRUB_INSTALL_PATH}
fi
cp ${kernel} ${root_folder}/bin/disk_mount/boot
# 拷贝用户程序到磁盘镜像
mkdir -p ${root_folder}/bin/disk_mount/bin
@ -107,27 +118,30 @@ cfg_content='set timeout=15
echo "echo '${cfg_content}' > ${boot_folder}/grub/grub.cfg" | sh
fi
case "$1" in
--bios)
case "$2" in
uefi) #uefi
if [ ${ARCH} == "i386" ];then
${GRUB_PATH_I386_EFI_INSTALL} --target=i386-efi --efi-directory=${mount_folder} --boot-directory=${boot_folder} --removable
elif [ ${ARCH} == "x86_64" ];then
${GRUB_PATH_X86_64_EFI_INSTALL} --target=x86_64-efi --efi-directory=${mount_folder} --boot-directory=${boot_folder} --removable
fi
if [ "${INSTALL_GRUB_TO_IMAGE}" = "1" ];then
case "$1" in
--bios)
case "$2" in
uefi) #uefi
if [ ${ARCH} == "i386" ];then
${GRUB_PATH_I386_EFI_INSTALL} --target=i386-efi --efi-directory=${mount_folder} --boot-directory=${boot_folder} --removable
elif [ ${ARCH} == "x86_64" ];then
${GRUB_PATH_X86_64_EFI_INSTALL} --target=x86_64-efi --efi-directory=${mount_folder} --boot-directory=${boot_folder} --removable
fi
;;
legacy) #传统bios
${GRUB_PATH_I386_LEGACY_INSTALL} --target=i386-pc --boot-directory=${boot_folder} /dev/$LOOP_DEVICE
;;
esac
;;
legacy) #传统bios
${GRUB_PATH_I386_LEGACY_INSTALL} --target=i386-pc --boot-directory=${boot_folder} /dev/$LOOP_DEVICE
;;
esac
*)
#传统bios
${GRUB_PATH_I386_LEGACY_INSTALL} --target=i386-pc --boot-directory=${boot_folder} /dev/$LOOP_DEVICE
;;
*)
#传统bios
${GRUB_PATH_I386_LEGACY_INSTALL} --target=i386-pc --boot-directory=${boot_folder} /dev/$LOOP_DEVICE
;;
esac
esac
fi
sync
bash umount_virt_disk.sh