NAND install script for Cubietruck Debian

scripts/nand-install.sh

@@ -0,0 +1,85 @@
+#!/bin/bash
+
+# Check if user is root
+if [ $(id -u) != "0" ]; then
+    echo "Error: You must be root to run this script."
+    exit 1
+fi
+
+cat > .install-exclude <<EOF
+/dev/*
+/proc/*
+/sys/*
+/media/*
+/mnt/*
+/run/*
+/tmp/*
+EOF
+
+exec 2>/dev/null
+umount /mnt
+exec 2>&1
+
+clear_console
+echo "
+
+                                             
+ #    #   ##   #####  #    # # #    #  ####  
+ #    #  #  #  #    # ##   # # ##   # #    # 
+ #    # #    # #    # # #  # # # #  # #      
+ # ## # ###### #####  #  # # # #  # # #  ### 
+ ##  ## #    # #   #  #   ## # #   ## #    # 
+ #    # #    # #    # #    # # #    #  ####  
+                                             
+
+
+This script will NUKE / erase your NAND partition and copy content of SD card to it
+
+"
+
+echo -n "Proceed (y/n)? (default: y): "
+read nandinst
+
+if [ "$nandinst" == "n" ]
+then
+  exit 0
+fi
+
+FLAG=".reboot-nand-install.pid"
+
+if [ ! -f $FLAG ]; then
+echo "Partitioning"
+apt-get -y -qq install dosfstools
+(echo y;) | nand-part /dev/nand 32768 'bootloader 32768' 'rootfs 0' >> /dev/null || true
+echo "
+Press a key to reboot than run this script again!
+"
+touch $FLAG
+read zagon
+reboot
+exit 0
+fi
+
+echo "Formatting and optimizing NAND rootfs ... up to 30 sec"
+mkfs.vfat /dev/nand1 >> /dev/null
+mkfs.ext4 /dev/nand2 >> /dev/null
+tune2fs -o journal_data_writeback /dev/nand2 >> /dev/null
+tune2fs -O ^has_journal /dev/nand2 >> /dev/null
+e2fsck -f /dev/nand2
+
+echo "Creating NAND bootfs ... few seconds"
+mount /dev/nand1 /mnt
+tar xfz nand1-urejen.tgz -C /mnt/
+cp /boot/* /mnt/
+sed -e 's/root=\/dev\/mmcblk0p1/nand_root=\/dev\/nand2/g' /boot/uEnv.txt > /mnt/uEnv.txt 
+umount /mnt
+
+echo "Creating NAND rootfs ... up to 5 min"
+mount /dev/nand2 /mnt
+rsync -aH --exclude-from=.install-exclude  /  /mnt
+umount /mnt
+echo "All done. Press a key to power off, than remove SD and boot from NAND"
+rm $FLAG
+rm .install-exclude
+read konec
+poweroff