Add new device type and associated devices

interface=eth0
type=new-device-type
storage=sda
rootpart=2

#!/bin/sh

DIR=~/boot_initramfs.d
INIT_DIR=$DIR/initramfs.d
NEW_INIT_DIR=$DIR/new_initramfs.d
BOOT_DIR=$DIR/boot
if [ ! -d $BOOT_DIR ]; then
  mkdir $BOOT_DIR
fi

sudo apt-get -y update
sudo apt-get -y install initramfs-tools gcc
sudo apt-get -y autoremove

# Check whether bin and lib directories are links or not (example in / :
# bin -> usr/bin
# and mkdirs accordingly

cd $INIT_DIR

dirs='bin sbin lib lib32 lib64 libx32 usr/bin'
for dir in $dirs
do
  link=$(ls -l /|grep " $dir -> "|rev|cut -d " " -f1|rev)
  nb=$(echo $link|wc -w)
  if [ $nb -gt 0 ]
  then
    # Is a link
    bindir=$link
    rm -rf $link
    mkdir -p $link
    ln -s $link $dir
  else
    # Is Not a link
    bindir=bin
    rm -rf $dir
    mkdir -p $dir
  fi
done

gcc ../ntpclient.c -o $bindir/ntpclient
chmod +x $bindir/ntpclient

# This needs to be done first:
#                             uncomment the following line
#                               deb http://archive.canonical.com/ubuntu bionic partner
#                             in /etc/apt/sources.list
#
#                             # Possibly:
#                             #   sudo rm /var/lib/apt/lists/*
#                             sudo apt-get -y update && sudo apt-get -y upgrade
# Then, after reboot, this script can be run.
#sudo apt-get -y update

while read line; do
    sudo apt-get -y install $line
done < "../package_list"

#### The busybox version of grep is "incomplete"; it does not have the '-b' option.
#### We will use the system's version instead
for word in $(busybox --list)
do
  if [ "$word" != "grep" ]
  then
    ln -s busybox $bindir/$word
  fi
done
####

while read line; do
  for word in $line; do
    echo $word
    if [ $(busybox --list | grep -w $word) ] && [ "$word" != "grep" ]
    then
        ln -sf busybox bin/$word
    else
#echo xxxxxxxxxxx
      BIN=$(whereis $word|cut -d " " -f2)
      DEST_BIN=$(echo $BIN|cut -c2-)

#echo      cp $BIN $DEST_BIN
      cp $BIN $DEST_BIN
      LIBS=$(ldd $BIN|grep -v linux-vdso.so.1|grep -v "not a dynamic executable"|cut -c2-|rev|cut -d " " -f2|rev|grep -v statically)
      for lib in $LIBS; do
        DEST_LIB=$(echo $lib|cut -c2-)
        DEST_LIB_DIR=$(dirname $DEST_LIB)
        mkdir -p $DEST_LIB_DIR
        cp $lib $DEST_LIB_DIR
      done
#echo WAIT
#ls -l $BIN |grep grep
#/bin/sh
#echo WAIT AGAIN
#ls -l $DEST_BIN |grep grep
#/bin/sh
#echo DONE WAITING
    fi
  done
done < "../bin_list"

type=$(grep type config|cut -d'=' -f2)
case $type in
#  jetson-nano)
#    mkdir $DEST_LIB_DIR/firmware/
#    mv tegra21x_xusb_firmware $DEST_LIB_DIR/firmware/
#  ;;
  raspberry-0W|raspberry-3Bplus-wifi)
    while read line; do
      firmware=$(echo $line|cut -d "/" -f1)
      case $firmware in
        firmware)
          dir=
        ;;
        *)
          dir=/modules/$(uname -r)
        ;;
      esac
      echo /lib$dir/$line
      cp -r --parents /lib/$dir/$line .
    done < "../wifi-file_list"
  ;;
  *)
esac

sudo cp -r /boot/* $BOOT_DIR
#sudo chown -R admin:admin $DIR

#####
###cd $BOOT_DIR
###mv initrd.img-$(uname -r) initrd.img-$(uname -r).old
###./overlay-initramfs initrd.img-$(uname -r).old $INIT_DIR initrd.img-$(uname -r)
#####

case $type in
  jetson-nano|tinkerT|nuc7i3bnh|nuc8i7hvk)
############## replaces overlay method; might want to genralize either method" #######
    if [ -d $BOOT_DIR/efi ]; then
      sudo chown -R admin:admin $BOOT_DIR/efi
    fi

   rm -rf $NEW_INIT_DIR
   mkdir $NEW_INIT_DIR
   ../mkinitramfs.sh -o initramfs.org
   ../unmkinitramfs.sh initramfs.org $NEW_INIT_DIR/
   rm  ../mkinitramfs.sh ../unmkinitramfs.sh initramfs.org

   cp config init udhcp-script.sh $NEW_INIT_DIR/
   #Reminder: dirs='bin sbin lib lib32 lib64 libx32 usr/bin'
   for dir in $dirs
   do
     if [ -d $NEW_INIT_DIR/$dir ]
       then
         for word in $(ls $INIT_DIR/$dir)
	 do
#	   rm -rf $NEW_INIT_DIR/$dir/$word
           rsync -a $INIT_DIR/$dir/$word $NEW_INIT_DIR/$dir/
	done
      fi
    done

    cp -r $INIT_DIR/usr $NEW_INIT_DIR/

    cd $NEW_INIT_DIR
    rm $BOOT_DIR/initrd.img-$(uname -r)
    find . -print0 | cpio --null --create --verbose --format=newc | gzip --best > $BOOT_DIR/initrd.img-$(uname -r)
############## End of overlay replacement method #####################################
  ;;
  nuc7i3bnh_|nuc8i7hvk_)
    cd $BOOT_DIR
    if [ -d $BOOT_DIR/efi ]; then
      sudo chown -R admin:admin $BOOT_DIR/efi
    fi
    mv initrd.img-$(uname -r) initrd.img-$(uname -r).old

echo XYXYXYXYXYXYXYXY
ls -l $INIT_DIR/
ls -l $INIT_DIR/bin/
ls -l $INIT_DIR/sbin/
sleep 20
    ../overlay-initramfs initrd.img-$(uname -r).old $INIT_DIR initrd.img-$(uname -r)
  ;;
  "raspberry-"*)
    find . -print0 | cpio --null --create --verbose --format=newc | gzip --best > $BOOT_DIR/initramfs
  ;;
  *)
esac

# cleanup
cd $BOOT_DIR
case $type in
  jetson-nano)
#cleanup
    rm -r $NEW_INIT_DIR
    rm initrd
    ln -s initrd.img-$(uname -r) initrd
  ;;
  nuc7i3bnh|nuc8i7hvk)
#cleanup
    rm initrd.img-$(uname -r).old
  ;;
  "raspberry-"*)
#cleanup
    mkdir tmp
    sudo mv * tmp 2> /dev/null
    cd tmp
    sudo mv $(cat ../../bootFiles-list) .. 2> /dev/null
    cd ..

    if [ $(getconf LONG_BIT) -eq "64" ]
    then
      rm kernel* 2> /dev/null
      cp /boot/kernel8.img .
    fi

    sudo rm -rf tmp ../bootFiles-list
  ;;
  tinkerT)
    sudo apt-get -y install u-boot-tools

    mv initrd.img-$(uname -r) initramfs
    mkimage -A arm -O linux -T ramdisk -C gzip -n $(uname -r) -d initramfs initrd.img-$(uname -r)
    sudo rm -f boot.*
    mv new_boot.txt boot.txt
    mkimage -C none -T script -d boot.txt boot.scr
    sudo rm -r lost\+found
#cleanup
    rm initramfs
    rm -r $NEW_INIT_DIR
    rm initrd > /dev/null 2>&1
    ln -s initrd.img-$(uname -r) initrd
  ;;
  *)
esac

rm -rf $INIT_DIR
cd $DIR
rm ntpclient.c *_list *.sh overlay-initramfs

#!/bin/sh

storage=$1
type=$2
MAC=$3
interface=$4
rootpart=$5

my_device=/mnt/devices/$type/$MAC

statusfolder=/mnt/statusfiles/$type/$MAC
if [ ! -d $statusfolder ]
then
  mkdir -p $statusfolder
fi

DATE=$(echo $(/bin/ntpclient utc)| sed 's/Time: //g')
echo $DATE UTC : "Flashing" $(ls -l $my_device/reflash.img|rev|cut -d "/" -f1|rev) >> $statusfolder/status

echo Flashing $(ls -l $my_device/reflash.img|rev|cut -d "/" -f1|rev)
dd if=$my_device/reflash.img of=/dev/$storage bs=4M conv=fsync

DIR="$(dirname "$(readlink "$0")")"
#echo $DIR
#echo

BASEDIR=$(dirname "$0")
#echo
#ls -l $BASEDIR/$DIR/
#echo

. /mnt/scripts/devices/get_disk_info.sh
get_disk_info  /dev/$storage

echo starting resize
/bin/sh $BASEDIR/$DIR/resize.sh $storage $Last_Partition $Last_Partition_Number $type
echo resize done

echo /bin/sh $BASEDIR/$DIR/set_hostname.sh $storage $type $interface $rootpart
/bin/sh $BASEDIR/$DIR/set_hostname.sh $storage $type $interface $rootpart
echo set_hostname done
sleep 20

DATE=$(echo $(/bin/ntpclient utc)| sed 's/Time: //g')
echo $DATE UTC : "Flashing done" >> $statusfolder/status

echo All done. Rebooting in 3s
sleep 3

#!/bin/sh

storage=$1
type=$2
interface=$3
rootpart=$4

#IP=$(hostname -I|cut -d " " -f1)
IP=$(ip -4 addr show $interface | grep -oP '(?<=inet\s)\d+(\.\d+){3}')
mkdir -p mnt/rootfs
mount /dev/${storage}${rootpart} mnt/rootfs
IP_PART3=$(echo $IP| cut -d "." -f3)
IP_PART4=$(echo $IP| cut -d "." -f4)

hostname=$type-$IP_PART3-$IP_PART4
echo $hostname > mnt/rootfs/etc/hostname
#echo -e "$IP\t$hostname.youpi.citi.insa-lyon.fr" >> mnt/rootfs/etc/hosts
echo -e "$IP\t$hostname" >> mnt/rootfs/etc/hosts
umount mnt/rootfs

#!/bin/sh

storage=$1
Last_Partition=$2
Last_Partition_Number=$3
type=$4

case $type in
  nuc7i3bnh|nuc8i7hvk|tinkerT|jetson-nano)
    case $type in
      nuc7i3bnh)
        ;;
      nuc8i7hvk|jetson-nano)
        sgdisk -e /dev/$storage
        kpartx -av $Last_Partition
        ;;
      tinkerT)
        sgdisk -z /dev/$storage
        kpartx -av $Last_Partition
        ;;
    esac
  # Resizing partition to full size of disk
  END=$(gdisk -l /dev/$storage | grep usable | awk '{print $(NF)}')
  parted /dev/$storage resizepart $Last_Partition_Number ${END}s

  # seems needed for the device/partition to be ready to be handled by e2fsck
  sleep 1

  e2fsck -f $Last_Partition
  mount -t ext4 $Last_Partition /mnt/storage
  resize2fs $Last_Partition
  ;;
  "raspberry-"*)
    ### NO DISC RESIZE (Handled during 1st system boot)
    ###
  ;;
esac