#!/bin/sh

if [ -r /opt/Qtopia/SDK/scripts/functions ]; then
    . /opt/Qtopia/SDK/scripts/functions
    QPEVER=$(version)
fi

die()
{
    echo -n "updatedevice failed while doing: "
    echo $@
    exit 1
}

prepare_device()
{

    ssh root@$PHONEIP '/etc/init.d/qpe stop'
}

upload_image()
{
    scp $QTOPIA_IMAGE root@$PHONEIP:/ || die upload_image
}

install_image()
{
    ssh root@$PHONEIP "gzip -dc /${QTOPIA_IMAGE} | tar -C / -xvpf -"
    RESULT=$?
    ssh root@$PHONEIP "rm /${QTOPIA_IMAGE}" || die install_image updateqtopiahelper

    if [ $RESULT -ne 0 ]; then
        sleep 60
    fi
    ssh root@$PHONEIP "\"/etc/init.d/qpe start &\"" || die install_image reboot
}

# Pack image
QTOPIA_IMAGE="qtmoko-update.tar.gz"
rm -rf opt/*
mkdir -p opt/qtmoko
cp -r image/* opt/qtmoko

# remove patented stuff - can be installed via package later
rm -f opt/qtmoko/plugins/codecs/libmadplugin.so
rm -f opt/qtmoko/lib/libmad.so.0

# symlink to ttfont installed together with X
cd opt/qtmoko/lib
rm -rf fonts
ln -s ../../../usr/share/fonts/truetype/ttf-dejavu/ fonts
cd ../../..

# make package
tar -czvf $QTOPIA_IMAGE opt

# Check if network is up
if which sdk >/dev/null 2>&1; then
    # SDK 
    if ! sdk -net; then
        echo "Could not establish a network connection with Neo.  Check connection."
        exit 1
    fi
else
    # not SDK
    if [ -z $PHONEIP ]; then
        PHONEIP=192.168.0.202
    fi

    if ! ssh root@$PHONEIP /bin/true >/dev/null 2>&1; then
        echo "Could not establish a network connection with Neo at $PHONEIP.  Check connection."
        exit 1
    fi
fi

# Flash Process
echo "Starting Flash process, please wait..."
# prepare_device
echo "device prep stage complete."
upload_image
echo "uploading image stage complete."
echo
echo "Flashing begins..........please wait....."
install_image
echo "Image installed, phone will automatically restart Qtopia"
echo
echo