#!/bin/sh

#KSM20160909


if [ ! -e /bin/kobo_config.sh ]; then
  PRODUCT="trilogy"
else
  PRODUCT=`/bin/kobo_config.sh`;
fi
export PRODUCT

[ $PRODUCT != trilogy ] && PREFIX=$PRODUCT-

mount -o remount,noatime,nodiratime /dev/mmcblk0p1 /

PLATFORM=freescale
if [ `dd if=/dev/mmcblk0 bs=512 skip=1024 count=1 | grep -c "HW CONFIG"` == 1 ]; then
  CPU=`ntx_hwconfig -s -p /dev/mmcblk0 CPU`
  PLATFORM=$CPU-ntx
  WIFI=`ntx_hwconfig -s -p /dev/mmcblk0 Wifi`
fi

if [ $PLATFORM == freescale ]; then
  if [ ! -s /lib/firmware/imx/epdc_E60_V220.fw ]; then
    mkdir -p /lib/firmware/imx
    dd if=/dev/mmcblk0 bs=512K skip=10 count=1 | zcat > /lib/firmware/imx/epdc_E60_V220.fw
    sync
  fi
elif [ ! -e /etc/u-boot/$PLATFORM/u-boot.mmc ]; then
  PLATFORM=ntx508
fi

PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/lib:
runlevel=S
prevlevel=N
umask 022
#export PATH runlevel prevlevel
export PATH PLATFORM PRODUCT runlevel prevlevel

for i in /proc /dev /root /tmp /sys /mnt/sd /mnt/onboard /mnt/user /var/db /var/lib /var/log /var/run /lib/modules/`uname -r`; do
  [ ! -d $i ] && mkdir -p $i
done;

/bin/mount -t proc  none  /proc
/bin/mount -t tmpfs none -o size=16m /tmp
/bin/mount -t tmpfs none /dev
/bin/mount -t tmpfs none -o size=16k /var/lib
/bin/mount -t tmpfs none -o size=16k /var/log
/bin/mount -t tmpfs none -o size=128k /var/run
/bin/mount -t sysfs none -o size=500k /sys

for i in /var/run/dbus /var/lib/dbus; do
  mkdir -p $i
done

mkfifo /tmp/nickel-hardware-status
rm -rf /etc/udev/rules.d/70-persistent-net.rules
rm -rf /mnt/onboard/.kobo
rm -rf /mnt/onboard/*

echo -e '\000\000\000\000' > /proc/sys/kernel/hotplug
/sbin/udevd -d

[ "$(ls -s /etc/udev.tgz | awk '{print $1}')" == 0 ] && rm -rf /etc/udev.tgz
if [ $PLATFORM == freescale ] || [ ! -e /etc/udev.tgz ]; then
  /sbin/udevadm control --env=STARTUP=1
  /sbin/udevadm trigger
  /sbin/udevadm settle --timeout=2
  /sbin/udevadm control --env=STARTUP=
  [ $PLATFORM != freescale ] && tar cpzf /etc/udev.tgz /dev &
else
  tar tzf /etc/udev.tgz > /dev/null || ( rm -rf /etc/udev.tgz; reboot )
  tar zxf /etc/udev.tgz -C /
fi

export UBOOT_MMC=/etc/u-boot/$PLATFORM/u-boot.mmc
export UBOOT_RECOVERY=/etc/u-boot/$PLATFORM/u-boot.recovery

# readahead of Qt libs was introduced in 4.0.7523; I think I should not include this in the KSM rcS
# find /usr/local/Trolltech/QtEmbedded-4.6.2-arm/lib/ -type f -exec readahead {} \;


if  [ $(strings /usr/local/Kobo/pickel | grep -c wait-for-hit) -ge 1 ]; then
  FS_CORRUPT=0
  dosfsck -a -w /dev/mmcblk0p3 || dosfsck -a -w /dev/mmcblk0p3 || dosfsck -a -w /dev/mmcblk0p3 || dosfsck -a -w /dev/mmcblk0p3 || FS_CORRUPT=1
  if [ $FS_CORRUPT == 1 ]; then
    case $PRODUCT in
      kraken|phoenix|star)
        export COORDINATES="80 870 70 70 200 870 70 70";;
      dragon|dahlia|alyssum)
        export COORDINATES="120 1220 100 100 280 1220 100 100";;
      daylight)
        export COORDINATES="100 1640 200 200 300 1640 200 200";;
      *)
        export COORDINATES="55 685 60 60 150 685 60 60";
    esac
    sleep 5
    zcat /etc/images/$PREFIX\factory-reset.raw.gz | /usr/local/Kobo/pickel showpic
    /usr/local/Kobo/pickel wait-for-hit $COORDINATES
    if [ $? != 1 ]; then
      dd if=$UBOOT_RECOVERY of=/dev/mmcblk0 bs=128k count=1 seek=6
      sync
    fi
    reboot
  fi
else
  dosfsck -a -w /dev/mmcblk0p3
fi
mount -t vfat -o noatime,nodiratime,shortname=mixed,utf8 /dev/mmcblk0p3 /mnt/onboard
rm -rf /mnt/onboard/fsck*
rm -rf /mnt/onboard/FSCK*
rm -rf /usr/local/Kobo/db.tgz

#new since 3.3.0
chmod u+s /libexec/dbus-daemon-launch-helper


echo -n 8192 > /proc/sys/vm/min_free_kbytes
echo -n 67108864 > /proc/sys/kernel/shmmax

isarmhf="FALSE"
newpickelversion="FALSE"
if  [ $(strings /usr/local/Kobo/pickel | grep -c ld-linux-armhf.so) -ge 1 ]; then
  isarmhf="TRUE"
  if [ $(strings /usr/local/Kobo/pickel | grep -c can-upgrade) -ge 1 ]; then
    newpickelversion="TRUE"
  fi
fi



if [ ! -e /mnt/onboard/.kobo ]; then
  mkdir -p /mnt/onboard/.kobo
fi

INTERFACE=wlan0
WIFI_MODULE=ar6000
if [ $PLATFORM != freescale ]; then
  INTERFACE=eth0
  WIFI_MODULE=dhd
  if [ x$WIFI == "xRTL8189" ]; then
    WIFI_MODULE=8189fs
  fi
fi

export INTERFACE
export WIFI_MODULE

export NICKEL_HOME=/mnt/onboard/.kobo
export WIFI_MODULE_PATH=/drivers/$PLATFORM/wifi/$WIFI_MODULE.ko
export LANG=en_US.UTF-8

/bin/dbus-uuidgen > /var/lib/dbus/machine-id
/bin/dbus-daemon --system &
export DBUS_SESSION_BUS_ADDRESS=`/bin/dbus-daemon --session --print-address --fork`
export PLATFORM



# ---------------- Tshering: insert menu begin
ksmroot=/adds/kbmenu
export ksmroot
installUpdate="TRUE"
if [ "$isarmhf" == "TRUE" ] && [ "$(sh $ksmroot/onstart/checkinstall.sh)" == "ok" ]; then

  checkscript=$(sh -n $ksmroot/onstart/ksmhome.sh 2>&1)
  if [ "$checkscript" == "" ]; then
    $ksmroot/onstart/ksmhome.sh &
    exit
  fi

fi
# ---------------- Tshering: insert menu end


if [ "$newpickelversion" == "TRUE" ]; then
  /usr/local/Kobo/pickel can-upgrade
  CAN_UPGRADE=$?
else
  CAN_UPGRADE=1
fi

if [ $CAN_UPGRADE == 1 ] && [ -e /mnt/onboard/.kobo/Kobo.tgz ]; then
  gunzip -t /mnt/onboard/.kobo/Kobo.tgz && tar zxf /mnt/onboard/.kobo/Kobo.tgz -C /usr/local/Kobo/ && ( cat /usr/local/Kobo/revinfo >> /usr/local/Kobo/install.log )
  rm /mnt/onboard/.kobo/Kobo.tgz
  echo "Done upgrading..."
fi
                               
if [ $CAN_UPGRADE == 1 ] && [ -e /mnt/onboard/.kobo/KoboRoot.tgz ]; then
  zcat /etc/images/$PREFIX\ghostbuster.raw.gz | /usr/local/Kobo/pickel showpic
  /etc/init.d/update-animator.sh &

  gunzip -t /mnt/onboard/.kobo/KoboRoot.tgz && tar zxf /mnt/onboard/.kobo/KoboRoot.tgz -C / && ( cat /usr/local/Kobo/revinfo >> /usr/local/Kobo/install.log )
  if [ -e /mnt/onboard/.kobo/upgrade ]; then
    /etc/init.d/upgrade-wifi.sh
    rm -rf /mnt/onboard/.kobo/upgrade
  fi
  rm /mnt/onboard/.kobo/KoboRoot.tgz
  killall update-animator.sh
  echo "Done upgrading..."

  zcat /etc/images/$PREFIX\ghostbuster.raw.gz | /usr/local/Kobo/pickel showpic
  zcat /etc/images/$PREFIX\reboot.raw.gz | /usr/local/Kobo/pickel showpic
  sync
  reboot
fi


( usleep 400000; /etc/init.d/on-animator.sh ) &

(
/usr/local/Kobo/pickel disable.rtc.alarm

if [ ! -e /etc/wpa_supplicant/wpa_supplicant.conf ]; then
  cp /etc/wpa_supplicant/wpa_supplicant.conf.template /etc/wpa_supplicant/wpa_supplicant.conf
fi

echo 1 > /sys/devices/platform/mxc_dvfs_core.0/enable

/sbin/hwclock -s -u
) &

export LD_LIBRARY_PATH=/usr/local/Kobo

# for compatibility with older versions
export QWS_KEYBOARD=imx508kbd:/dev/input/event0
export QT_PLUGIN_PATH=/usr/local/Kobo/plugins
if [ -e /usr/local/Kobo/plugins/gfxdrivers/libimxepd.so ]; then
  export QWS_DISPLAY=imxepd
else
  export QWS_DISPLAY=Transformed:imx508:Rot90
  export QWS_MOUSE_PROTO="tslib_nocal:/dev/input/event1"
fi

/usr/local/Kobo/hindenburg &

if [ -e /usr/local/Kobo/platforms/libkobo.so ]; then
  /usr/local/Kobo/nickel -platform kobo -skipFontLoad &
  [ $PLATFORM != freescale ] && rm -rf /dev/mmcblk1* && udevadm trigger &
  insmod /drivers/$PLATFORM/misc/lowmem.ko &
#  [ `cat /mnt/onboard/.kobo/Kobo/Kobo\ eReader.conf | grep -c dhcpcd=true` == 1 ] && dhcpcd -d -t 10 &
else
  /usr/local/Kobo/nickel -qws -skipFontLoad &
  [ $PLATFORM != freescale ] && rm -rf /dev/mmcblk1* && udevadm trigger &
fi
