#!/bin/bash

set -e

karch=$(uname -m)
# 字符串包含
if [[ ${karch} =~ "mips" ]] || [[ ${karch} =~ "loongarch" ]]; then
    do_mips_bootloader
    return 0
elif [[ ${karch} =~ "sw_64" ]]; then
    do_sw64_bootloader
    return 0
fi

# TODO, IS_UEFI

#TODO, -f lsb-release
#DISTRO_ID=$(lsb_release -is)
automatic=$(get_value automatic-installation)
disk=
if [[ "${automatic}" = "1" ]]; then
    disk=$(get_value devpath)
else
    disktmp1=$(get_value bootloader | sed 's/\"//g')
    disk="${disktmp1%% *}"
fi

BOOT_METHOD="UEFI"
if [[ "${is_efi}" = "false" ]]; then
    BOOT_METHOD="legacy"
fi

case ${BOOT_METHOD} in
  "UEFI")
    # TODO, 统一安装
    if ! dpkg -l | grep -q grub-efi; then
        apt install -y grub-efi efibootmgr
    fi
    grub-install || \
        msg "grub-install for uefi failed!!!"
#TODO, copy to boot
#TODO, fix boot order

    ;;
  "legacy")
    if [[ $(uname -m) != "aarch64" ]]; then
        apt install -y grub-pc
    fi
    grub-install --no-floppy --force "${disk}" || \
        msg "grub-install for legacy failed!!!"

    ;;
esac

instaler_ostree_update=$(get_value ostree_value)
if [ "${instaler_ostree_update}" = "true" ]; then
	#apt remove -y kylin-update-notify kylin-system-updater kylin-update-frontend
	apt install -y kylin-update-notify-immutable kylin-system-updater-immutable kylin-update-frontend-immutable
fi


# 兼容性考虑
copy_efi() {
    if [[ $(uname -m) = "aarch64" ]]; then
        if [[ -f /boot/efi/EFI/kylin/grubaa64.efi ]]; then
            mkdir -p /boot/efi/EFI/neokylin
            cp /boot/efi/EFI/kylin/grubaa64.efi /boot/efi/EFI/neokylin/grubaa64.efi
            mkdir -p /boot/efi/EFI/boot
            cp /boot/efi/EFI/kylin/grubaa64.efi /boot/efi/EFI/boot/grubaa64.efi
	fi
    fi
}

copy_efi
