#!/bin/sh

. ./scripts/colors.sh
. ./scripts/funcs.sh
. ./scripts/config.sh
. ./scripts/kernel.sh
. ./scripts/uboot.sh

#--- sdroot ---
sdroot() {
    if [ ! -d $sdroot ]; then
        mkdir -pv $sdroot
    fi
    mkdir -pv $sdroot/boot/{dtbs,extlinux}
    cp -v $root/extlinux/extlinux.conf $sdroot/boot/extlinux
    kernel_with_rootfs
    uboot
    cd $out
    rawsdrootsize=$(du -sh $sdroot)
    echo $rawsdrootsize
    sdrootsize=(${rawsdrootsize//./ })
    echo $sdrootsize
    echo $(($sdrootsize+2))
    dd if=/dev/zero of=rootfs.ext4 bs=1M count=$(($sdrootsize+2))
    mkfs.ext4 rootfs.ext4
    rawuuid=$(echo $(blkid rootfs.ext4 | echo $(awk '{print $2}')))
    echo $rawuuid
    uuidIN=(${rawuuid//=/ })
    uuid=${uuidIN[1]}
    echo $uuid
    cp -v $root/genimage/genimage.cfg .
    sed -i "s/FILEUUID/$uuid/g" genimage.cfg
    mkdir -v rootmnt
    sudo mount -v rootfs.ext4 rootmnt
    sudo cp -rv $sdroot/* rootmnt/
    sudo umount -v rootfs.ext4
    rm -rv rootmnt
    mkdir input
    mv -v ./{rootfs.ext4,u-boot-sunxi-with-spl.bin} input
    genimage --config genimage.cfg
}
#--------------