#!/bin/bash
# install script of pc suite 
# created by wangxiaoming 20101229

#VERSION=1.0.0.4

if [ `id | awk '{print $1}'` != "uid=0(root)" ]
then
    echo "You must run the process by root."
    read COMMAND
    exit
fi

#CURRENT_PATH=`cd $(dirname $0);pwd`
CURRENT_PATH=`echo $0|sed 's/\install_linux$//'`
#FILENAME=${0/*\//}
TMP_FILE_PATH="/tmp/USBModem_$$"
LOG_PATH="/tmp/USBModem_install.log"
INSTALL="/Linux/install"
INSTALL_PATH="${TMP_FILE_PATH}/Linux/install"

echo "Current path = ${CURRENT_PATH}" > ${LOG_PATH}

install_exit()
{
    echo "Press any key to exit."
    read COMMAND
    exit
}
KDIRS="/lib/modules/$(uname -r)/build"
check_run_and_install_lib()
{
    echo "Check kernel moudle build package" 
    if [ -d "$KDIRS" ]
    then
	    echo "go on...."
    else
        echo "----------------------------------------------------------"
        echo "There is no build dir: ${KDIRS}"
        echo "Please install the kernel moudle build package, make and gcc then try again."
        echo "How to install kernel module build package, make and gcc, please read readme.txt"
        echo "----------------------------------------------------------"
        install_exit
        exit 0
    fi
}

check_ISO()
{       
    echo "Begin verify CD..." | tee -a ${LOG_PATH}

    if [ ! -d "${TMP_FILE_PATH}" ]
    then
    mkdir "${TMP_FILE_PATH}"
    fi

    if [ ! -d "${TMP_FILE_PATH}" ]
    then
    echo -e "\nCan't create the work path : ${TMP_FILE_PATH}" | tee -a ${LOG_PATH}
    install_exit
    fi
    
    echo "Verify CD succeed!" | tee -a ${LOG_PATH}
}

backup_ISO()
{
    echo "Begin copy install file..." | tee -a ${LOG_PATH}
    
    cp -f -R "${CURRENT_PATH}"/Linux "${TMP_FILE_PATH}"/Linux
    
    chmod a+x -R "${TMP_FILE_PATH}"/Linux
    
    echo "Copy install file succeed!" | tee -a ${LOG_PATH}
}

install_dashboard()
{
    echo "install..." | tee -a ${LOG_PATH}
    if which xterm;
    then
        echo "Run xterm and begin to install" | tee -a ${LOG_PATH}
        TERMINAL=`which xterm`
        ${TERMINAL} ${INSTALL_PATH}
        echo "${INSTALL_PATH} Exit install and remove temporary files" | tee -a ${LOG_PATH}
        rm -f -R "${TMP_FILE_PATH}"
        install_exit
    fi
    
    if which gnome-terminal;
    then
        echo "Run gnome-terminal and begin to install" | tee -a ${LOG_PATH}
        TERMINAL=`which gnome-terminal`
				${TERMINAL} -e ${INSTALL_PATH}
	      echo "${INSTALL_PATH} Exit install and remove temporary files" | tee -a ${LOG_PATH}
        rm -f -R "${TMP_FILE_PATH}"
        install_exit
    fi
    
    if which konsole;
    then
        echo "Run konsole and begin to install" | tee -a ${LOG_PATH}
        TERMINAL=`which konsole`
        ${TERMINAL} ${INSTALL_PATH}
        echo "${INSTALL_PATH} Exit install and remove temporary files" | tee -a ${LOG_PATH}
        rm -f -R "${TMP_FILE_PATH}"
        install_exit
    fi
}


rm -f -R "${TMP_FILE_PATH}"

check_run_and_install_lib
check_ISO
backup_ISO

echo "It didn't install a dashboard.And install it" | tee -a ${LOG_PATH}
install_dashboard
install_exit