#!/bin/bash

# FROM https://www.raspberrypi.org/forums/viewtopic.php?f=29&t=106529
# RUN `bash migrate_noobs.sh`
# ABOUT migrating NOOBs to Raspbian
# you need prepare 2 SD cards, card A running NOOBs that you want to migrate, put this card in pi card slot
# card B plug into card reader, insert this into pi usb port, all data in this card will be erased 
# and remove all other storage

BOOT_PARTITION=`mount|grep ' /boot '|cut -d' ' -f 1`
ROOT_PARTITION=`mount|grep ' / '|cut -d' ' -f 1`
SDCARD=/dev/sda


sudo umount "$SDCARD"1 "$SDCARD"2 || /bin/true
sudo fdisk "$SDCARD" <<EOF
o
n
p
1

+63M
t
c
n
p
2


w
EOF

sudo mkfs.vfat "$SDCARD"1
sudo mkfs.ext4 -F "$SDCARD"2

sudo dd if=$BOOT_PARTITION of="$SDCARD"1

sudo mount "$SDCARD"2 /mnt

sudo rsync -aAXv --progress --exclude={"/dev/*","/proc/*","/sys/*","/tmp/*","/run/*","/mnt/*","/media/*","/lost+found"} / /mnt

sudo sed -i "s|$BOOT_PARTITION|/dev/mmcblk0p1|g" /mnt/etc/fstab

sudo sed -i "s|$ROOT_PARTITION|/dev/mmcblk0p2|g" /mnt/etc/fstab

sudo umount /mnt

sudo mount "$SDCARD"1 /mnt

sudo sed -i "s|$ROOT_PARTITION|/dev/mmcblk0p2|g" /mnt/cmdline.txt

sudo umount /mnt

echo "



                     ✔ Done, Enjoy your Raspbian ❤

"