nand-sata-install formatting cleanup
This commit is contained in:
zador-blood-stained
parent
731afd99c2
commit
b5b23b4d63
@ -19,56 +19,54 @@ CWD="/usr/lib/nand-sata-install"
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EX_LIST="${CWD}/exclude.txt"
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nanddevice="/dev/nand"
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# read in board info
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[[ -f /etc/armbian-release ]] && source /etc/armbian-release || read ID </run/machine.id
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[[ -f /etc/armbian-release ]] && source /etc/armbian-release
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backtitle="Armbian for $BOARD_NAME install script, http://www.armbian.com | Author: Igor Pecovnik"
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title="NAND, eMMC, SATA and USB Armbian installer v""$VERSION"
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# exception
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if cat /proc/cpuinfo | grep -q 'sun4i'; then DEVICE_TYPE="a10"; else DEVICE_TYPE="a20"; fi
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BOOTLOADER="${CWD}/${DEVICE_TYPE}/bootloader"
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# find targets: NAND, EMMC, SATA
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nandcheck=$(ls -l /dev/ | grep -w 'nand' | awk '{print $NF}'); [[ -n $nandcheck ]] && nandcheck="/dev/$nandcheck"
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emmccheck=$(ls -l /dev/ | grep -w 'mmcblk[1-9]' | awk '{print $NF}'); [[ -n $emmccheck ]] && emmccheck="/dev/$emmccheck"
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nandcheck=$(ls -l /dev/ | grep -w 'nand' | awk '{print $NF}');
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[[ -n $nandcheck ]] && nandcheck="/dev/$nandcheck"
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emmccheck=$(ls -l /dev/ | grep -w 'mmcblk[1-9]' | awk '{print $NF}');
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[[ -n $emmccheck ]] && emmccheck="/dev/$emmccheck"
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satacheck=$(cat /proc/partitions | grep 'sd' | awk '{print $NF}')
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# Create boot and root file system $1 = boot, $2 = root (Example: create_armbian "/dev/nand1" "/dev/sda3")
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create_armbian() {
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create_armbian()
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{
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# create mount points, mount and clean
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sync && mkdir -p /mnt/bootfs /mnt/rootfs
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[ -n "$2" ] && mount $2 /mnt/rootfs
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[ -n "$1" ] && mount $1 /mnt/bootfs
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[[ -n $2 ]] && mount $2 /mnt/rootfs
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[[ -n $1 ]] && mount $1 /mnt/bootfs
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rm -rf /mnt/bootfs/* /mnt/rootfs/*
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# sata root part
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# UUID=xxx...
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satauuid=$(blkid -o export $2 | grep -w UUID)
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# SD card boot part
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# UUID=xxx...
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sduuid=$(blkid -o export /dev/mmcblk0p1 | grep -w UUID)
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# calculate usage and see if it fits on destination
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USAGE=$(df -BM | grep ^/dev | head -1 | awk '{print $3}' | tr -cd '[0-9]. \n')
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DEST=$(df -BM | grep ^/dev | grep /mnt/rootfs | awk '{print $4}' | tr -cd '[0-9]. \n')
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if [ $USAGE -gt $DEST ]; then
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if [[ $USAGE -gt $DEST ]]; then
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dialog --title "$title" --backtitle "$backtitle" --colors --infobox\
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"\n\Z1Partition too small.\Zn Needed: $USAGE Mb Avaliable: $DEST Mb" 5 60
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umountdevice "$1"; umountdevice "$2"
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exit 1
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fi
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if [[ "$1" == *nand* ]]; then
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if [[ $1 == *nand* ]]; then
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# creating nand boot. Copy precompiled uboot
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rsync -aqc $BOOTLOADER/* /mnt/bootfs
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fi
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# count files is needed for progress bar
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dialog --title "$title" --backtitle "$backtitle" --infobox "\n Counting files ... few seconds." 5 40
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TODO=$(rsync -ahvrltDn --delete --stats --exclude-from=$EX_LIST / /mnt/rootfs | grep "Number of files:"|awk '{print $4}' | tr -d '.,')
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@ -85,7 +83,7 @@ create_armbian() {
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sed -e 's,'"$root_partition"','"$2"',g' -i /mnt/rootfs/etc/fstab
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# creating fstab, kernel and boot script for NAND partition
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if [[ "$1" == *nand* ]]; then
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if [[ $1 == *nand* ]]; then
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REMOVESDTXT="and remove SD to boot from NAND"
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sed -i '/boot/d' /mnt/rootfs/etc/fstab
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echo "$1 /boot vfat defaults 0 0" >> /mnt/rootfs/etc/fstab
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@ -93,16 +91,18 @@ create_armbian() {
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mkimage -A arm -O linux -T kernel -C none -a "0x40008000" -e "0x40008000" -n "Linux kernel" -d \
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/boot/zImage /mnt/bootfs/uImage >/dev/null 2>&1
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cp /boot/script.bin /mnt/bootfs/
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cat > /mnt/bootfs/uEnv.txt <<EOF
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console=ttyS0,115200
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root=$2 rootwait
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extraargs="console=tty1 hdmi.audio=EDID:0 disp.screen0_output_mode=EDID:0 consoleblank=0 loglevel=1"
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EOF
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cat <<-EOF > /mnt/bootfs/uEnv.txt
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console=ttyS0,115200
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root=$2 rootwait
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extraargs="console=tty1 hdmi.audio=EDID:0 disp.screen0_output_mode=EDID:0 consoleblank=0 loglevel=1"
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EOF
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sync
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[[ $DEVICE_TYPE = "a20" ]] && echo "machid=10bb" >> /mnt/bootfs/uEnv.txt
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[[ $DEVICE_TYPE = a20 ]] && echo "machid=10bb" >> /mnt/bootfs/uEnv.txt
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# ugly hack becouse we don't have sources for A10 nand uboot
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if [[ "${ID}" == "Cubieboard" || "${BOARD_NAME}" == "Cubieboard" || "${ID}" == "Lime A10" || "${BOARD_NAME}" == "Lime A10" ]]; then
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if [[ $ID == Cubieboard || $BOARD_NAME == Cubieboard || $ID == "Lime A10" || $BOARD_NAME == "Lime A10" ]]; then
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cp /mnt/bootfs/uEnv.txt /mnt/rootfs/boot/uEnv.txt
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cp /mnt/bootfs/script.bin /mnt/rootfs/boot/script.bin
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cp /mnt/bootfs/uImage /mnt/rootfs/boot/uImage
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@ -112,27 +112,27 @@ EOF
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tune2fs -O ^has_journal /dev/nand2 >/dev/null 2>&1
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e2fsck -f /dev/nand2 >/dev/null 2>&1
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elif [[ "$2" == "$emmccheck""p1" || "$1" == "$emmccheck""p1" ]]; then
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elif [[ $2 == ${emmccheck}p1 || $1 == ${emmccheck}p1 ]]; then
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# fix that we can have one exlude file
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cp -R /boot/ /mnt/bootfs
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# eMMC install
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sed -e 's,root='"$root_partition"',root='"$emmcuuid"',g' -i /mnt/bootfs/boot/boot.cmd
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# eMMC install
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sed -e 's,root='"$root_partition"',root='"$emmcuuid"',g' -i /mnt/bootfs/boot/boot.cmd
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mkimage -C none -A arm -T script -d /mnt/bootfs/boot/boot.cmd /mnt/bootfs/boot/boot.scr >/dev/null 2>&1 || (echo "Error"; exit 0)
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# fstab adj
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sed -e 's,'"$2"','"$emmcuuid"',g' -i /mnt/rootfs/etc/fstab
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sed -e 's,'"$2"','"$emmcuuid"',g' -i /mnt/rootfs/etc/fstab
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if [[ $(type -t write_uboot_platform) != function ]]; then
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echo "Error: no u-boot package found, exiting"
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exit -1
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fi
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write_uboot_platform $DIR $emmccheck
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elif [[ -f /boot/boot.cmd ]]; then
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sed -e 's,root='"$root_partition"',root='"$satauuid"',g' -i /boot/boot.cmd
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sed -e 's,root='"$root_partition"',root='"$satauuid"',g' -i /boot/boot.cmd
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mkimage -C none -A arm -T script -d /boot/boot.cmd /boot/boot.scr >/dev/null 2>&1 || (echo "Error"; exit 0)
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mkdir -p /mnt/rootfs/media/mmc/boot
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if ! grep -q "/boot" /mnt/rootfs/etc/fstab; then # in two partition setup
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@ -147,13 +147,13 @@ EOF
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umountdevice "/dev/sda"
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} # create_armbian
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# Accept device as parameter: for example /dev/sda unmounts all their mounts
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umountdevice() {
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if [ -n "$1" ]; then
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device=$1;
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umountdevice()
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{
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if [[ -n $1 ]]; then
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device=$1;
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for n in ${device}*; do
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if [ "${device}" != "$n" ]; then
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if [[ $device != "$n" ]]; then
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if mount|grep -q ${n}; then
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umount -l $n >/dev/null 2>&1
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fi
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@ -162,9 +162,9 @@ umountdevice() {
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fi
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} # umountdevice
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# Recognize root filesystem
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recognize_root() {
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recognize_root()
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{
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# replace with PARTUUID approach parsing /proc/cmdline when ready
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local device="/dev/"$(lsblk -idn -o NAME | grep mmcblk0)
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local partitions=$(($(fdisk -l $device | grep $device | wc -l)-1))
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@ -172,19 +172,19 @@ recognize_root() {
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local root_device=$(mountpoint -d /)
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for file in /dev/* ; do
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local current_device=$(printf "%d:%d" $(stat --printf="0x%t 0x%T" $file))
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if [ $current_device = $root_device ]; then
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if [[ $current_device = $root_device ]]; then
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root_partition=$file
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break;
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fi
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done
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} # recognize_root
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# Formatting NAND - no parameters. Fixed solution.
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formatnand() {
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formatnand()
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{
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[[ ! -e /dev/nand ]] && echo "NAND error" && exit 0
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dialog --title "$title" --backtitle "$backtitle" --infobox "\nFormating ... up to one minute." 5 40
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if [[ "$DEVICE_TYPE" = "a20" ]]; then
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if [[ $DEVICE_TYPE = a20 ]]; then
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(echo y;) | sunxi-nand-part -f a20 /dev/nand 65536 'bootloader 65536' 'linux 0' >/dev/null 2>&1
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else
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(echo y;) | sunxi-nand-part -f a10 /dev/nand 65536 'bootloader 65536' 'linux 0' >/dev/null 2>&1
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@ -193,9 +193,9 @@ formatnand() {
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mkfs.ext4 /dev/nand2 >/dev/null 2>&1
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} # formatnand
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# Formatting eMMC [device] example /dev/mmcblk1
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formatemmc() {
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formatemmc()
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{
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# deletes all partitions
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dialog --title "$title" --backtitle "$backtitle" --infobox "\n Formating eMMC ... one moment." 5 40
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dd bs=1 seek=446 count=64 if=/dev/zero of=$1 >/dev/null 2>&1
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@ -203,8 +203,8 @@ formatemmc() {
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# to other media 'of the same size' (one sector less and cloning will fail)
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QUOTED_DEVICE=$(echo "${1}" | sed 's:/:\\\/:g')
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CAPACITY=$(parted ${1} unit s print -sm | awk -F":" "/^${QUOTED_DEVICE}/ {printf (\"%0d\", \$2 / ( 1024 / \$4 ))}")
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if [ ${CAPACITY} -lt 4000000 ]; then
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if [[ $CAPACITY -lt 4000000 ]]; then
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# Leave 2 percent unpartitioned when eMMC size is less than 4GB (unlikely)
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LASTSECTOR=$(( 32 * $(parted ${1} unit s print -sm | awk -F":" "/^${QUOTED_DEVICE}/ {printf (\"%0d\", ( \$2 * 98 / 3200))}") -1 ))
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else
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@ -220,20 +220,20 @@ formatemmc() {
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emmcuuid=$(blkid -o export $1"p1" | grep -w UUID)
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} # formatemmc
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# formatting SATA/USB [device] example /dev/sda3
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formatsata() {
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formatsata()
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{
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dialog --title "$title" --backtitle "$backtitle" --infobox "\nFormating ... up to one minute." 5 40
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mkfs.ext4 $1 >/dev/null 2>&1
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tune2fs $1 -o journal_data_writeback >/dev/null 2>&1
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} # formatsata
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# choose target SATA/USB partition.
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checksatatarget() {
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checksatatarget()
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{
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IFS=" "
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SataTargets=$(awk '/sd/ {print "/dev/"$4}' </proc/partitions | grep -E '[0-9]{1,4}' | nl | xargs echo -n)
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if [[ "$SataTargets" == "" ]]; then
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if [[ -z $SataTargets ]]; then
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dialog --title "$title" --backtitle "$backtitle" --colors --infobox \
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"\n\Z1There are no avaliable partitions. Please create them.\Zn" 5 60
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exit 1
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@ -242,57 +242,58 @@ checksatatarget() {
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SataOptions=($SataTargets)
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SataCmd=(dialog --title "Select destination:" --backtitle "$backtitle" --menu "\n$infos" 10 60 16)
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SataChoices=$("${SataCmd[@]}" "${SataOptions[@]}" 2>&1 >/dev/tty)
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if [ $? -ne 0 ]; then exit 1; fi
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[[ $? -ne 0 ]] && exit 1
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SDA_ROOT_PART=${SataOptions[(2*$SataChoices)-1]}
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} # checksatatarget
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# show warning [TEXT]
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ShowWarning() {
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ShowWarning()
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{
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dialog --title "$title" --backtitle "$backtitle" --cr-wrap --colors --yesno " \Z1$(toilet -f mono12 WARNING)\Zn\n$1" 17 74
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if [ $? -ne 0 ]; then exit 1; fi
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[[ $? -ne 0 ]] && exit 1
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} # ShowWarning
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main() {
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main()
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{
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export PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
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# This tool must run under root
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if [[ ${EUID} -ne 0 ]]; then
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if [[ $EUID -ne 0 ]]; then
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echo "This tool must run as root. Exiting ..."
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exit 1
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fi
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# Check if we run it from SD card
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if [[ "$(sed -n 's/^DEVNAME=//p' /sys/dev/block/$(mountpoint -d /)/uevent)" != mmcblk* ]]; then
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if [[ $(sed -n 's/^DEVNAME=//p' /sys/dev/block/$(mountpoint -d /)/uevent) != mmcblk* ]]; then
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dialog --title "$title" --backtitle "$backtitle" --colors --infobox "\n\Z1This tool must run from SD-card!\Zn" 5 42
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exit 1
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fi
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#recognize_root
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root_partition=$(cat /proc/cmdline | sed -e 's/^.*root=//' -e 's/ .*$//')
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IFS="'"
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options=()
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if [[ -n "$emmccheck" ]]; then
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if [[ -n $emmccheck ]]; then
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ichip="eMMC";
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dest_boot=$emmccheck"p1"
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dest_root=$emmccheck"p1"
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else
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else
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ichip="NAND"
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dest_boot="/dev/nand1"
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dest_root="/dev/nand2"
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fi
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[[ -n "$nandcheck" || -n "$emmccheck" ]] && options=(${options[@]} 1 'Boot from '$ichip' - system on '$ichip)
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[[ ( -n "$nandcheck" || -n "$emmccheck" ) && -n "$satacheck" ]] && options=(${options[@]} 2 'Boot from '$ichip' - system on SATA or USB')
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[[ -n "$satacheck" ]] && options=(${options[@]} 3 'Boot from SD - system on SATA or USB')
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[[ -n $nandcheck || -n $emmccheck ]] && options=(${options[@]} 1 'Boot from '$ichip' - system on '$ichip)
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[[ ( -n $nandcheck || -n $emmccheck ) && -n $satacheck ]] && options=(${options[@]} 2 'Boot from '$ichip' - system on SATA or USB')
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[[ -n $satacheck ]] && options=(${options[@]} 3 'Boot from SD - system on SATA or USB')
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[[ ${#options[@]} -eq 0 || "$root_partition" == "$emmcuuid" || "$root_partition" == "/dev/nand2" ]] && dialog --title "$title" --backtitle "$backtitle" --colors --infobox "\n\Z1There are no targets. Please check your drives.\Zn" 5 60 && exit 1
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cmd=(dialog --title "Choose an option:" --backtitle "$backtitle" --menu "\nCurrent root: $root_partition \n \n" 14 60 7)
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choices=$("${cmd[@]}" "${options[@]}" 2>&1 >/dev/tty)
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if [ $? -ne 0 ]; then exit 1; fi
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[[ $? -ne 0 ]] && exit 1
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for choice in $choices
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do
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@ -301,28 +302,28 @@ main() {
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title="$ichip install"
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command="Power off"
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ShowWarning "This script will erase your $ichip. Continue?"
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if [[ -n "$emmccheck" ]]; then
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if [[ -n $emmccheck ]]; then
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umountdevice "$emmccheck"
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formatemmc "$emmccheck"
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else
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else
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umountdevice "/dev/nand"
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formatnand
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fi
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formatnand
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fi
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create_armbian "$dest_boot" "$dest_root"
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;;
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2)
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title="$ichip boot / SATA root install"
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command="Power off"
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checksatatarget
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checksatatarget
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ShowWarning "This script will erase your $ichip and $SDA_ROOT_PART. Continue?"
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if [[ -n "$emmccheck" ]]; then
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if [[ -n $emmccheck ]]; then
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umountdevice "$emmccheck"
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formatemmc "$emmccheck"
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else
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umountdevice "/dev/nand"
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formatnand
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formatnand
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fi
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umountdevice "${SDA_ROOT_PART//[0-9]*/}"
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umountdevice "${SDA_ROOT_PART//[0-9]*/}"
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formatsata "$SDA_ROOT_PART"
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create_armbian "$dest_boot" "$SDA_ROOT_PART"
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;;
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@ -338,7 +339,7 @@ main() {
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done
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dialog --title "$title" --backtitle "$backtitle" --yes-label "$command" --no-label "Exit" --yesno "\nAll done. $command $REMOVESDTXT" 7 60
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if [ $? -eq 0 ]; then "$(echo ${command,,} | sed 's/ //')"; fi
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[[ $? -eq 0 ]] && "$(echo ${command,,} | sed 's/ //')"
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} # main
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main "$@"
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