#!/bin/bash
#
# "amicus" - automatic multimedia configuration / installation utility system
#
# http://amicus.sourceforge.net
#
# http://sourceforge.net/projects/amicus
#
# by Andrew Lynch
# a n d r e w - l y n c h . a t . s b c g l o b a l . d o t . n e t
# 
# version 0.01
# started 25 Jan 2006
# initial prototype framework
# proof of concept development only
# Initial Release 10 Feb 2006
# changelog
# - added basic Debian MythTV install steps 1-5
# - added bttv support
# - added NVidia video card support
# - added various MythTV related utilities
# - added LIRC ATI Remote Wonder
# - began prototype work on ivtv, LIRC
# - began compile MythTV from source option
# - began support for MythTV plugins
#
# version 0.02
# started 11 Feb 2006
# feature expansion
# changelog
# - added automatic clock synchronization 
# - added automatic mythtv frontend on boot
# - fixed compile mythtv from source option 
# - added compile XViD/x264/MPlayer from source option
# - added MythTV 0.19 package sources
# - added configure frontend only option
#
# version 0.03
# started 18 Feb 2006
# bug fixes and changes to support MythTV 0.19 release
# - All MythTV plugins work except MythBrowser
# - Mythtv 0.19 tweaks
# - added pre-load apt cache feature
# - added install from CD ISO reset password & config option
# - fixed step 5 endless loop bug
# - added feedback on completed steps in install/config
# - added date/time stamps to debug log per run
# - fixed ivtv (Hauppauge PVR-x50) tuner support
# - posted pre-release version of CD ISO image
# - made ivtv able to configure before MythTV install
# - made script code more modular
# - added "all in one" install MythTV option
# - added ivtv configure for more than one card
# - added improved configure of X and ALSA
# - started automatic tuner detection and configure
#

check_errs()
{
  # ref: http://steve-parker.org/sh/exitcodes.shtml
  # function.  Parameter 1 is the return code
  # Parameter 2 is text to display on failure
  if [ "${1}" -ne "0" ]; then
    echo "ERROR # ${1} : ${2}"
    # return with error code
    exit ${1}
  fi
}

insert_delimiter()
{
      echo "########################################" >> $dir/$debug
      echo >> $dir/$debug
      echo $1 >> $dir/$debug
      echo >> $dir/$debug
      date >> $dir/$debug
      echo >> $dir/$debug
}

dump_debug_info()
{

      echo >> $dir/$debug
      echo "########################################" >> $dir/$debug
      echo "start dump debug info and exit" >> $dir/$debug
      date >> $dir/$debug
      echo >> $dir/$debug

      echo "this utility dumps debug info to file for analysis" 

      echo "A.M.I.C.U.S. system status dump file" >> $dir/$debug

      echo >> $dir/$debug
      echo "########################################" >> $dir/$debug
      echo "start dmesg" >> $dir/$debug
      dmesg  >> $dir/$debug
      echo >> $dir/$debug

      echo "########################################" >> $dir/$debug
      echo "start lspci" >> $dir/$debug
      lspci >> $dir/$debug  
      echo >> $dir/$debug

      echo "########################################" >> $dir/$debug
      echo "start lsmod" >> $dir/$debug
      lsmod >> $dir/$debug
      echo >> $dir/$debug

      insert_delimiter "ALSA Settings"
      cat /var/lib/alsa/asound.state >> $dir/$debug

      insert_delimiter "Xorg.conf"
      cat /etc/X11/xorg.conf >> $dir/$debug

      # clear 

      echo >> $dir/$debug
      echo "########################################" >> $dir/$debug
      echo "end dump debug info and exit" >> $dir/$debug
      date >> $dir/$debug
      echo >> $dir/$debug

}

mythtv_setup_utility()
{
      echo >> $dir/$debug
      echo "########################################" >> $dir/$debug
      echo "start launch mythtv-setup" >> $dir/$debug
      date >> $dir/$debug
      echo >> $dir/$debug

      startx & >> $dir/$debug 2>&1
      /etc/init.d/mythtv-backend stop >> $dir/$debug 2>&1
      export DISPLAY=:0 >> $dir/$debug 2>&1
      xhost + >> $dir/$debug 2>&1
      su mythtv 'mythtv-setup' >> $dir/$debug 2>&1
      killall Xorg >> $dir/$debug 2>&1

      echo >> $dir/$debug
      echo "########################################" >> $dir/$debug
      echo "end launch mythtv-setup" >> $dir/$debug
      date >> $dir/$debug
      echo >> $dir/$debug


}

mythfilldatabase_utility()
{
      echo >> $dir/$debug
      echo "########################################" >> $dir/$debug
      echo "start run mythfilldatabase" >> $dir/$debug
      date >> $dir/$debug
      echo >> $dir/$debug

      mythfilldatabase >> $dir/$debug 2>&1

      echo >> $dir/$debug
      echo "########################################" >> $dir/$debug
      echo "end run mythfilldatabase" >> $dir/$debug
      date >> $dir/$debug
      echo >> $dir/$debug

}

mythtv_frontend_utility()
{
      echo >> $dir/$debug
      echo "########################################" >> $dir/$debug
      echo "start launch MythTV frontend" >> $dir/$debug
      date >> $dir/$debug
      echo >> $dir/$debug

      startx & >> $dir/$debug 2>&1
      export DISPLAY=:0
      xhost +
      su mythtv 'mythfrontend' >> $dir/$debug 2>&1
      xhost - >> $dir/$debug 2>&1
      killall Xorg >> $dir/$debug 2>&1
      sleep 10
      echo

      echo >> $dir/$debug
      echo "########################################" >> $dir/$debug
      echo "end launch MythTV frontend" >> $dir/$debug
      date >> $dir/$debug
      echo >> $dir/$debug

}

restart_mythtv_backend_utility()
{
      echo >> $dir/$debug
      echo "########################################" >> $dir/$debug
      echo "start restart MythTV backend" >> $dir/$debug
      date >> $dir/$debug
      echo >> $dir/$debug

      /etc/init.d/mythtv-backend restart >> $dir/$debug 2>&1

      echo >> $dir/$debug
      echo ######################################## >> $dir/$debug
      echo "end restart MythTV backend" >> $dir/$debug
      date >> $dir/$debug
      echo >> $dir/$debug

}

stop_mythtv_backend_utility()
{
      echo >> $dir/$debug
      echo "########################################" >> $dir/$debug
      echo "start stop MythTV backend" >> $dir/$debug
      date >> $dir/$debug
      echo >> $dir/$debug

      /etc/init.d/mythtv-backend stop >> $dir/$debug 2>&1

      echo >> $dir/$debug
      echo ######################################## >> $dir/$debug
      echo "end stop MythTV backend" >> $dir/$debug
      date >> $dir/$debug
      echo >> $dir/$debug


}

start_mythtv_backend_utility()
{
      echo >> $dir/$debug
      echo "########################################" >> $dir/$debug
      echo "start launch MythTV backend" >> $dir/$debug
      date >> $dir/$debug
      echo >> $dir/$debug

      /etc/init.d/mythtv-backend start >> $dir/$debug 2>&1

      echo >> $dir/$debug
      echo ######################################## >> $dir/$debug
      echo "end launch MythTV backend" >> $dir/$debug
      date >> $dir/$debug
      echo >> $dir/$debug
}

install_AMICUS_utilities()
{
      echo >> $dir/$debug
      echo "########################################" >> $dir/$debug
      echo "start install amicus utilities" >> $dir/$debug
      date >> $dir/$debug
      echo >> $dir/$debug

      echo "apt-get -y --force-yes install ftp weblint cvs tidy sysutils mozilla-firefox bluefish" >> $dir/$debug
      apt-get -y --force-yes install weblint ftp cvs tidy sysutils mozilla-firefox bluefish
      apt-get -y --force-yes install weblint ftp cvs tidy sysutils mozilla-firefox bluefish >> $dir/$debug 
      echo >> $dir/$debug

      echo >> $dir/$debug
      echo "########################################" >> $dir/$debug
      echo "end install amicus utilities" >> $dir/$debug
      date >> $dir/$debug
      echo >> $dir/$debug


}

remove_mythtv_plugins()
{
      echo >> $dir/$debug
      echo "########################################" >> $dir/$debug
      echo "start Remove MythTV plugins" >> $dir/$debug
      date >> $dir/$debug
      echo >> $dir/$debug

      extra_option="1"
      echo "extra_option="$extra_option >> $dir/$debug 2>&1

      while [ $extra_option != "x" ]
      do

        echo "Remove MythTV Plugins MENU"
        echo
        echo "1. MythBrowser"
        echo "2. MythDVD"
        echo "3. MythGallery"
        echo "4. MythGame"
        echo "5. MythMusic"
        echo "6. MythNews"
        echo "7. MythPhone"
        echo "8. MythVideo"
        echo "9. MythWeather"
        echo "a. MythWeb"
        echo 
        echo "x. Exit, Return to Main Menu"
        echo
        echo -n "Please select an option: "

        read extra_option
        echo "extra_option="$extra_option >> $dir/$debug 2>&1

        case $extra_option
        in

          1) # Remove MythBrowser

            apt-get remove mythbrowser
            apt-get remove mythbrowser >> $dir/$debug

            ;;

          2) # Remove MythDVD

            apt-get remove mythdvd
            apt-get remove mythdvd >> $dir/$debug

            ;;

          3) # Remove MythGallery

            apt-get remove mythgallery
            apt-get remove mythgallery >> $dir/$debug

            ;;

          4) # Remove MythGame

            apt-get remove mythgame
            apt-get remove mythgame >> $dir/$debug

            ;;

          5) # Remove MythMusic

            apt-get remove mythmusic
            apt-get remove mythmusic >> $dir/$debug

            ;;

          6) # Remove MythNews

            apt-get remove mythnews
            apt-get remove mythnews >> $dir/$debug

            ;;

          7) # Remove MythPhone

            apt-get remove mythphone
            apt-get remove mythphone >> $dir/$debug

            ;;

          8) # Remove MythVideo

            apt-get remove mythvideo
            apt-get remove mythvideo >> $dir/$debug

            ;;

          9) # Remove MythWeather

            apt-get remove mythweather
            apt-get remove mythweather >> $dir/$debug

            ;;

          a) # Remove MythWeb

            apt-get remove mythweb
            apt-get remove mythweb >> $dir/$debug

            ;;

          x) # exit 

            ;;

          *) # anything else

            echo
            echo "\"$extra_option\" is not a valid option."
            sleep 3

            ;;

        esac

      done

      echo >> $dir/$debug
      echo "########################################" >> $dir/$debug
      echo "end remove MythTV plugins" >> $dir/$debug
      date >> $dir/$debug
      echo >> $dir/$debug


}

install_mythtv_plugins()
{

      echo >> $dir/$debug
      echo "########################################" >> $dir/$debug
      echo "start install MythTV plugins" >> $dir/$debug
      date >> $dir/$debug
      echo >> $dir/$debug

      apt-get update
      apt-get update >> $dir/$debug

      extra_option="1"
      echo "extra_option="$extra_option >> $dir/$debug 2>&1

      while [ $extra_option != "x" ]
      do

        echo "Install MythTV Plugins MENU"
        echo
        echo "1. MythBrowser (Broken)"
        echo "2. MythDVD"
        echo "3. MythGallery"
        echo "4. MythGame"
        echo "5. MythMusic"
        echo "6. MythNews"
        echo "7. MythPhone"
        echo "8. MythVideo"
        echo "9. MythWeather"
        echo "a. MythWeb"
        echo
        echo "x. Exit, Return to Main Menu"
        echo
        echo -n "Please select an option: "

        read extra_option
        echo "extra_option="$extra_option >> $dir/$debug 2>&1

        case $extra_option
        in

          1) # install MythBrowser

            echo "MythBrowser Plugin is broken"
            echo "MythBrowser Plugin is broken" >> $dir/$debug 

            apt-get -y --force-yes install mythbrowser
            apt-get -y --force-yes install mythbrowser >> $dir/$debug

            ;;

          2) # install MythDVD

            apt-get -y --force-yes install mythdvd
            apt-get -y --force-yes install mythdvd >> $dir/$debug

            ;;

          3) # install MythGallery

            apt-get -y --force-yes install mythgallery
            apt-get -y --force-yes install mythgallery >> $dir/$debug

            ;;

          4) # install MythGame

            apt-get -y --force-yes install mythgame
            apt-get -y --force-yes install mythgame >> $dir/$debug

            ;;

          5) # install MythMusic

            apt-get -y --force-yes install mythmusic
            apt-get -y --force-yes install mythmusic >> $dir/$debug

            ;;

          6) # install MythNews

            apt-get -y --force-yes install mythnews
            apt-get -y --force-yes install mythnews >> $dir/$debug

            ;;

          7) # install MythPhone

            apt-get -y --force-yes install mythphone
            apt-get -y --force-yes install mythphone >> $dir/$debug

            ;;

          8) # install MythVideo

            apt-get -y --force-yes install mythvideo
            apt-get -y --force-yes install mythvideo >> $dir/$debug

            ;;

          9) # install MythWeather

            apt-get -y --force-yes install mythweather
            apt-get -y --force-yes install mythweather >> $dir/$debug

            ;;

          a) # install MythWeb

            apt-get -y --force-yes install mythweb
            apt-get -y --force-yes install mythweb >> $dir/$debug

            ;;

          x) # exit 

            ;;

          *) # anything else

            echo; 
            echo "\"$extra_option\" is not a valid option."
            sleep 3

            ;;

        esac

      done

      echo >> $dir/$debug
      echo "########################################" >> $dir/$debug
      echo "end install MythTV plugins" >> $dir/$debug
      date >> $dir/$debug
      echo >> $dir/$debug


}

configure_frontend_only()
{
      # ref http://knoppmythwiki.org/index.php?page=FrontendOnlyInstall
      # You first need to stop the mythtv backend which is currently running, 
      # at the root prompt enter: 

      apt-get update
      apt-get -y --force-yes install portmap

      /etc/init.d/mythtv-backend stop >> $dir/$debug 2>&1

      # You can also stop the mysql server, enter: 

      /etc/init.d/mysql stop  >> $dir/$debug 2>&1

      # Switch to the directory /usr/share/mythtv and change the word 
      # 'localhost' on the first line of the file to the name or IP 
      # number of the backend system you plan on using.
 
      echo -n "enter the IP address of the backend "
      read IP_backend
      echo "IP address of backend is :"$IP_backend >> $dir/$debug 2>&1

      cd /usr/share/mythtv  >> $dir/$debug 2>&1
      mv mysql.txt mysql.txt.bak  >> $dir/$debug 2>&1

      cat mysql.txt.bak | sed "s,localhost,`$IP_backend`," > mysql.txt


      # Once you're satisified your frontend is connecting to your backend, you
      # need to stop the mythtv-backend from starting at boot time on the remote 
      # frontend machine.  
      
      update-rc.d -f mythtv-backend remove  >> $dir/$debug 2>&1

      # You can also stop mysql from starting at boot: 

      update-rc.d -f mysql remove  >> $dir/$debug 2>&1

      #  To remove the mysql server, databases and logs (as root) enter: 

      apt-get remove mysql-server 

      rm -rf /var/lib/mysql/*  >> $dir/$debug 2>&1
      rmdir /var/lib/mysql  >> $dir/$debug 2>&1

      rm -rf /var/log/mysql/*  >> $dir/$debug 2>&1
      rmdir /var/log/mysql  >> $dir/$debug 2>&1

      # You can also remove xmltv: 

      apt-get remove xmltv

      echo
      echo "be sure to configure your backend to export NFS /myth directory"
      echo "you have to configure frontend to use the remote backend database"
      echo "starting MythTV-Setup.  Press enter to continue"
      read bogus

      startx & >> $dir/$debug 2>&1
      /etc/init.d/mythtv-backend stop >> $dir/$debug 2>&1
      export DISPLAY=:0 >> $dir/$debug 2>&1
      xhost + >> $dir/$debug 2>&1
      su mythtv 'mythtv-setup' >> $dir/$debug 2>&1
      killall Xorg >> $dir/$debug 2>&1

      # configure frontend only machine to mount the backend's /myth
      # via NFS

      # ref http://knoppmythwiki.org/index.php?page=NFSHowTo

      # remote backend's store of recordings will be located on frontend's
      # /mnt/myth directory  -> configure the frontend to look for them there

      mkdir /mnt/myth >> $dir/$debug 2>&1
      portmap >> $dir/$debug 2>&1
      mount $IP_backend:/myth /mnt/myth  >> $dir/$debug 2>&1

      echo $IP_backend":/myth /mnt/myth nfs defaults,auto,noatime 0 0 " >> /etc/fstab

      step_j="done"


}

compile_mplayer_from_source()
{
      # All experimental AMICUS script portions (like this one) are intended 
      # to be run by the root user in the trace format "sh -x ./amicus"

      # begin MPlayer construction

      # MPlayer software requirements

      apt-get update  >> $dir/$debug 2>&1

      apt-get -y --force-yes install binutils gcc make libsdl1.2debian libjpeg62 libpng12-0 lame alsa
      apt-get -y --force-yes install zlib1g libogg0 libvorbis0a liblivemedia* libdirectfb-0.9-22
      apt-get -y --force-yes install cdparanoia libfreetype6 libxmms* libsmbclient
      # apt-get -y install libbio2jack0
      apt-get -y --force-yes install cvs subversion nasm

      # prepare to get MPlayer by CVS and move to /usr/src for download

      mkdir /usr/src/mplayer >> $dir/$debug 2>&1
      cd /usr/src/mplayer >> $dir/$debug 2>&1

      # Downloading MPlayer CVS

      # You can also get MPlayer via anonymous CVS. Issue the following commands
      # to get the latest sources: 

      cvs -d:pserver:anonymous@mplayerhq.hu:/cvsroot/mplayer login

      cvs -z3 -d:pserver:anonymous@mplayerhq.hu:/cvsroot/mplayer co -P main >> $dir/$debug 2>&1

      # FFmpeg libavcodec/libavutil/libavformat

      # CVS MPlayer is not fully functional without a copy of the libavcodec,
      # libavformat and libavutil libraries from FFmpeg. Get FFmpeg CVS via 
      # cvs -d:pserver:anonymous@mplayerhq.hu:/cvsroot/ffmpeg login

      cvs -z3 -d:pserver:anonymous@mplayerhq.hu:/cvsroot/ffmpeg co -P ffmpeg >> $dir/$debug 2>&1

      # In order to include libavcodec and libavutil in CVS updates, add the following 
      # lines to main/CVS/Entries: 

      echo  "D/libavcodec////" >> /usr/src/mplayer/main/CVS/Entries
      echo  "D/libavutil////" >> /usr/src/mplayer/main/CVS/Entries
      echo  "D/libavformat////" >> /usr/src/mplayer/main/CVS/Entries

      mv /usr/src/mplayer/ffmpeg/libavcodec /usr/src/mplayer/main >> $dir/$debug 2>&1
      mv /usr/src/mplayer/ffmpeg/libavformat /usr/src/mplayer/main >> $dir/$debug 2>&1
      mv /usr/src/mplayer/ffmpeg/libavutil /usr/src/mplayer/main >> $dir/$debug 2>&1

      cd /usr/src/mplayer >> $dir/$debug 2>&1

      # grab the essential codecs

      if [ ! -e essential-20050412.tar.bz2 ];
      then
        wget http://ftp5.mplayerhq.hu/mplayer/releases/codecs/essential-20050412.tar.bz2 >> $dir/$debug 2>&1
      fi

      tar xjf essential-20050412.tar.bz2
      # make sure directory exists.

      mkdir /usr/local/lib/codecs/ >> $dir/$debug 2>&1

      mv essential-20050412/* /usr/local/lib/codecs/. >> $dir/$debug 2>&1

      # install the Onscreen Fonts

      if [ ! -e font-arial-iso-8859-1.tar.bz2 ];
      then
        wget http://ftp5.mplayerhq.hu/mplayer/releases/fonts/font-arial-iso-8859-1.tar.bz2 >> $dir/$debug 2>&1
      fi

      tar xjf font-arial-iso-8859-1.tar.bz2 >> $dir/$debug 2>&1
      # need to choose a specific font:

      mkdir /usr/local/share/mplayer >> $dir/$debug 2>&1
      mkdir /usr/local/share/mplayer/font >> $dir/$debug 2>&1

      cp font-arial-iso-8859-1/font-arial-24-iso-8859-1/* /usr/local/share/mplayer/font/. >> $dir/$debug 2>&1

      # get xvid codec

      if [ ! -e xvidcore-1.1.0.tar.bz2 ]; 
      then
        wget http://downloads.xvid.org/downloads/xvidcore-1.1.0.tar.bz2 >> $dir/$debug 2>&1
      fi

      tar xjf xvidcore-1.1.0.tar.bz2 >> $dir/$debug 2>&1
      cd xvidcore-1.1.0/build/generic  >> $dir/$debug 2>&1

      ./configure  >> $dir/$debug 2>&1
      make  >> $dir/$debug 2>&1
      make install >> $dir/$debug 2>&1

      # get the x264 codec

      cd /usr/src >> $dir/$debug 2>&1

      svn co svn://svn.videolan.org/x264/trunk x264  >> $dir/$debug 2>&1

      cd x264 >> $dir/$debug 2>&1

      ./configure >> $dir/$debug 2>&1
      make >> $dir/$debug 2>&1
      make install  >> $dir/$debug 2>&1

      # Then build MPlayer: 

      cd /usr/src/mplayer/main

      ./configure --enable-gui  >> $dir/$debug 2>&1
      make >> $dir/$debug 2>&1
      make install >> $dir/$debug 2>&1

      step_g="done"


}

automatic_mythtv_on_boot()
{
      echo >> $dir/$debug
      echo ######################################## >> $dir/$debug
      echo "start automatic MythTV Frontend on Boot" >> $dir/$debug
      date >> $dir/$debug
      echo >> $dir/$debug

      mv /etc/inittab /etc/inittab.bak

      cat /etc/inittab.bak | sed "s,1:2345:respawn:/sbin/getty 38400 tty1,1:2345:respawn:/sbin/getty -n -l /usr/local/sbin/autologinmythtv 38400 tty1," >/etc/inittab

      echo -e "int main() { \n execlp( \"login\", \"login\", \"-f\", \"mythtv\", 0); \n } " > autologinmythtv.c

      gcc -o autologinmythtv autologinmythtv.c >> $dir/$debug 2>&1

      cp autologinmythtv /usr/local/sbin/

      echo -e "if [ -z \"\$DISPLAY\" ] && [ \$(tty) == /dev/tty1 ]; then\n  startx\nfi" >>/home/mythtv/.profile

      if ! [ -d /home/mythtv/.fluxbox ]
      then
        su mythtv "mkdir /home/mythtv/.fluxbox"
      fi

      echo "[startup] {mythfrontend}" >> /home/mythtv/.fluxbox/apps

      echo >> $dir/$debug
      echo ######################################## >> $dir/$debug
      echo "end automatic MythTV Frontend on Boot" >> $dir/$debug
      date >> $dir/$debug
      echo >> $dir/$debug

      step_f="done"


}

automatic_clock_synchronization()
{
      echo >> $dir/$debug
      echo "########################################" >> $dir/$debug
      echo "start automatic clock synchronization" >> $dir/$debug
      date >> $dir/$debug
      echo >> $dir/$debug

      apt-get update >> $dir/$debug
      apt-get -y --force-yes install ntpdate  >> $dir/$debug
      tempfile=temp.`date +'%s'`  >> $dir/$debug
      crontab -l >$tempfile
      echo >>$tempfile
      echo "# Automatic clock synchronization feature of AMICUS" >>$tempfile
      echo "7 * * * * /usr/sbin/ntpdate north-america.pool.ntp.org >/dev/null 2>&1" >>$tempfile
      crontab $tempfile  >> $dir/$debug
      crontab -l  >> $dir/$debug
      crontab -l
      rm $tempfile  >> $dir/$debug

      echo >> $dir/$debug
      echo ######################################## >> $dir/$debug
      echo "end automatic clock synchronization" >> $dir/$debug
      date >> $dir/$debug
      echo >> $dir/$debug

      step_e="done"


}

compile_mythtv_from_source()
{
      echo >> $dir/$debug
      echo "########################################" >> $dir/$debug
      echo "start build MythTV from source" >> $dir/$debug
      date >> $dir/$debug
      echo >> $dir/$debug

#      echo "This step is in development.  Press enter to advance script"
#      echo "Please run in debug mode with commands visible:  sh -x ./amicus"

      apt-get -y --force-yes install subversion 

      cd /usr/src  >> $dir/$debug 2>&1

      # svn co http://svn.mythtv.org/svn/branches/release-0-18-fixes/mythtv >> $dir/$debug 2>&1

      cd mythtv >> $dir/$debug 2>&1

      mkdir mythtv
      cd mythtv
      svn co http://svn.mythtv.org/svn/trunk/mythtv
      svn co http://svn.mythtv.org/svn/trunk/mythplugins
      svn co http://svn.mythtv.org/svn/trunk/myththemes
      # cd mythtv

      apt-get -y --force-yes install qt3-dev-tools libqt3-mt-dev libqt3-compat-headers 
      apt-get -y --force-yes install libqt3-i18n imlib11 esound-clients orbit libc6-dev tk8.3 
      apt-get -y --force-yes install alsa-base alsa-utils alsa-oss udev g++ lib64stdc++6    
      apt-get -y --force-yes install xmltv libasound2-dev libdvdnav-dev libdvdnav4 kdelibs4-dev 
      apt-get -y --force-yes install libcdparanoia0-dev libflac-dev flac libid3tag0-dev 
      apt-get -y --force-yes install libgnome-dev libncurses5-dev liblame-dev 
      apt-get -y --force-yes install libcdaudio0-dev liblame0

      echo "current directory is "`pwd` 
      echo "kernel_extra is "$kernel_extra 

      cd mythtv
      ./configure --enable-dvb --dvb-path=/usr/src/linux-headers$kernel_extra/include --prefix=/usr >> $dir/$debug 2>&1
      qmake mythtv.pro >> $dir/$debug 2>&1
      make >> $dir/$debug 2>&1
      make install >> $dir/$debug 2>&1

      cd ../mythplugins >> $dir/$debug 2>&1
      ./configure --enable-all >> $dir/$debug 2>&1
      qmake mythplugins.pro >> $dir/$debug 2>&1
      make >> $dir/$debug 2>&1
      make install >> $dir/$debug 2>&1

      cd ../myththemes >> $dir/$debug 2>&1
      ./configure >> $dir/$debug 2>&1
      qmake myththemes.pro >> $dir/$debug 2>&1
      make >> $dir/$debug 2>&1
      make install >> $dir/$debug 2>&1

      cd $dir >> $dir/$debug 2>&1

      echo >> $dir/$debug
      echo "########################################" >> $dir/$debug
      echo "end build MythTV from source" >> $dir/$debug
      date >> $dir/$debug
      echo >> $dir/$debug

      step_d="done"


}

compile_lirc()
{
      echo >> $dir/$debug
      echo "########################################" >> $dir/$debug
      echo "start configure LIRC ATI Remote Wonder" >> $dir/$debug
      date >> $dir/$debug
      echo >> $dir/$debug

      # ref http://www.lirc.org/html/index.html
      # ref http://mysettopbox.tv/phpBB2/viewtopic.php?t=4609&highlight=lirc+howto

      cd $dir >> $dir/$debug 2>&1

      if [ ! -e lirc-0.8.0.tar.gz ];
      then
        wget http://fresh.t-systems-sfr.com/linux/src/lirc-0.8.0.tar.gz >> $dir/$debug 2>&1
      fi

      tar xzf $dir/lirc-0.8.0.tar.gz >> $dir/$debug 2>&1

      cd $dir/lirc-0.8.0 >> $dir/$debug 2>&1

      ./setup.sh

      make >> $dir/$debug 2>&1
      make install >> $dir/$debug 2>&1

      cp contrib/lirc.debian /etc/init.d/lirc >> $dir/$debug 2>&1

      update-rc.d lirc defaults 20 >> $dir/$debug 2>&1

      chmod 666 /dev/lircd >> $dir/$debug 2>&1

      echo "alias char-major-61  lirc_atiusb" >> /etc/modprobe.d/lirc

      cat /etc/modprobe.d/lirc >> $dir/$debug 2>&1

      cp $dir/lirc-0.8.0/remotes/atiusb/lircd.conf.atiusb /etc/lircd.conf >> $dir/$debug 2>&1 
      cp $dir/lirc-0.8.0/contrib/lircmd.conf /etc/lircmd.conf >> $dir/$debug 2>&1

      lircd >> $dir/$debug 2>&1

      modprobe -r lirc_atiusb >> $dir/$debug 2>&1

      modprobe lirc_atiusb >> $dir/$debug 2>&1

      irw >> $dir/$debug 2>&1

      cd $dir >> $dir/$debug 2>&1

      mv $dir/lirc-0.8.0 /usr/src >> $dir/$debug 2>&1

      echo >> $dir/$debug
      echo "########################################" >> $dir/$debug
      echo "end configure LIRC ATI Remote Wonder" >> $dir/$debug
      date >> $dir/$debug
      echo >> $dir/$debug

      step_9="done"


}

configure_ivtv()
{
      # reference http://ivtvdriver.org/index.php/Howto:Debian
      # keep the above site for reference but the method below is the
      # old style of updating ivtv and firmware from the ivytv.tv Chris 
      # Kennedy site and the 0.4.2 version from http://ivtvdriver.org

      echo >> $dir/$debug
      echo "########################################" >> $dir/$debug
      echo "start configure ivtv tuner card" >> $dir/$debug
      date >> $dir/$debug
      echo >> $dir/$debug

      apt-get update
      apt-get -y --force-yes install make unzip tar linux-headers$kernel_extra gcc libc-dev g++

      echo "# put ivtv options here" >> /etc/modprobe.d/ivtv
      echo "alias char-major-81 videodev" >> /etc/modprobe.d/ivtv

      echo "the linux kernel has detected these ivtv cards"
      echo
      dmesg | grep "ivtv" | grep "detected"
      echo
      echo "The PCI bus reports the following ivtv devices"
      echo
      lspci | grep "Multimedia" | grep "iTVC16"
      lspci | grep "Multimedia" | grep "iTVC15"
      echo
      echo "your current ivtv module configuration is:"
      cat /etc/modprobe.d/ivtv
      echo

      ivtv_option="1"
      echo "ivtv_option="$ivtv_option >> $dir/$debug 2>&1

      while [ $ivtv_option != "x" ]
      do

        echo
        echo "Configure ivtv Tuner Cards MENU"
        echo "if your ivtv tuner card does not appear in the menu, select x to exit"
        echo
        echo "1. Hauppauge PVR-150/250/350/500"
        echo 
        echo "x. Exit, Return to Main Menu"
        echo
        echo
        echo -n "Please select an option: "
        read ivtv_option
        echo "ivtv_option="$ivtv_option >> $dir/$debug 2>&1

        if [ $ivtv_option != "x" ]
        then
          echo "which ivtv device would you like to configure?"
          echo -n "0 for ivtv0, 1 for ivtv1, etc :"
          read ivtv_num
          echo "ivtv_num="$ivtv_num >> $dir/$debug 2>&1
          alias_exists=`modprobe -c | grep "alias char-major-81-"$ivtv_num`
          empty=""
          if [ "`echo $alias_exists`" != "`echo $empty`" ]
          then
            echo "That device name already exists, overwriting"
          fi
          echo "ivtv_num="$ivtv_num >> $dir/$debug 2>&1
          echo "alias char-major-81-"$ivtv_num" ivtv" >>/etc/modprobe.d/ivtv
        fi

        case $ivtv_option
        in

          1) # configure Hauppauge PVR-150/250/350/500

            echo "options ivtv " >> /etc/modprobe.d/ivtv

            ;;

          x) # exit 

            ;;

          *) # anything else

            echo; 
            echo "\"$ivtv_option\" is not a valid option."
            sleep 3

            ;;

        esac

      done

      cd $dir >> $dir/$debug 2>&1

      if [ ! -e ivtv-0.4.2.tar.gz ];
      then
        wget http://dl.ivtvdriver.org/ivtv/archive/0.4.x/ivtv-0.4.2.tar.gz >> $dir/$debug 2>&1
      fi

      tar zxf ivtv-0.4.2.tar.gz >> $dir/$debug 2>&1

      cd $dir/ivtv-0.4.2 >> $dir/$debug 2>&1
      make >> $dir/$debug 2>&1
      make install >> $dir/$debug 2>&1

      cd $dir/ivtv-0.4.2/driver >> $dir/$debug 2>&1
      make >> $dir/$debug 2>&1
      make install >> $dir/$debug 2>&1

      cd ../utils >> $dir/$debug 2>&1
      make >> $dir/$debug 2>&1
      make install >> $dir/$debug 2>&1

      echo "you still have to edit /etc/mythtv/modules/ivtv to set modules options"
      echo "reboot when finished!"

      # install firmware files here. From http://ivtvdriver.org/index.php/Howto:Firmware

      cd $dir >> $dir/$debug 2>&1

      if [ ! -e pvr_2.0.24.23035.zip ];
      then
        wget ftp://ftp.shspvr.com/download/wintv-pvr_150-500/inf/pvr_2.0.24.23035.zip >> $dir/$debug 2>&1
      fi

      unzip -o pvr_2.0.24.23035.zip >> $dir/$debug 2>&1

      # Now, copy the two firmware files that you just extracted into the appropriate
      # location, and name them appropriately. For ivtv 0.4.2 and earlier, this is 

      cp HcwMakoA.ROM /usr/lib/hotplug/firmware/v4l-cx25840.fw >> $dir/$debug 2>&1
      cp HcwFalcn.rom /usr/lib/hotplug/firmware/v4l-cx2341x-enc.fw >> $dir/$debug 2>&1

      # Now, we need to install the MPEG decoder firmware. Download the recommended
      # version and use the ivtvfwextract.pl utility to extract the firmware ("unzip"
      # must be installed and found in your $PATH for this to work): 

      if [ ! -e pvr_1.18.21.22254_inf.zip ];
      then
        wget ftp://ftp.shspvr.com/download/wintv-pvr_250-350/inf/pvr_1.18.21.22254_inf.zip >> $dir/$debug 2>&1 
      fi

      $dir/ivtv-0.4.2/utils/ivtvfwextract.pl pvr_1.18.21.22254_inf.zip >> $dir/$debug 2>&1

      # Finally, we need the mpeg-init firmware. This firmware comes as a part of the
      # ivtv tarball, and therefore you already have it. Simply cd to the directory
      # where you untarred the ivtv-0.4.x distribution, and do the following if you
      # are dealing with ivtv 0.4.2 or earlier: 

      rm /lib/modules/ivtv-fw-enc.bin >> $dir/$debug 2>&1
      mv /lib/modules/ivtv-fw-dec.bin /usr/lib/hotplug/firmware/v4l-cx2341x-dec.fw >> $dir/$debug 2>&1

      cp $dir/ivtv-0.4.2/v4l-cx2341x-init.mpg /usr/lib/hotplug/firmware >> $dir/$debug 2>&1
      cd $dir >> $dir/$debug 2>&1

      mv $dir/ivtv-0.4.2 /usr/src >> $dir/$debug 2>&1

      # At this point, you are done. You should have four appropriately named firmware
      # files installed in /usr/lib/hotplug/firmware (ivtv 0.4.2 or earlier)
      # For more information on the different firmware versions available see firmware versions.
      # http://ivtvdriver.org/index.php/Firmware_versions

      # Create the video devices: these may already have been created, 
      mknod /dev/video0 c 81 0 >> $dir/$debug 2>&1
      mknod /dev/video16 c 81 16 >> $dir/$debug 2>&1  
      mknod /dev/video32 c 81 32 >> $dir/$debug 2>&1 
      mknod /dev/video224 c 81 224 >> $dir/$debug 2>&1 
      # load the ivtv module

      depmod -a >> $dir/$debug 2>&1
      modprobe -r ivtv >> $dir/$debug 2>&1
      modprobe ivtv >> $dir/$debug 2>&1

      echo >> $dir/$debug
      echo "########################################" >> $dir/$debug
      echo "end configure ivtv tuner card" >> $dir/$debug
      date >> $dir/$debug
      echo >> $dir/$debug

      step_8="done"


}

configure_nvidia()
{
      # reference http://www.linuxquestions.org/linux/answers/Applications_GUI_Multimedia/HOWTO_Installing_nVidia_Grapics_Drivers_on_Debian_Etch

      echo >> $dir/$debug
      echo "########################################" >> $dir/$debug
      echo "start configure NVidia video cards" >> $dir/$debug
      date >> $dir/$debug
      echo >> $dir/$debug

      if [ ! -e NVIDIA-Linux-x86-1.0-8178-pkg1.run ];
      then
        wget http://download.nvidia.com/XFree86/Linux-x86/1.0-8178/NVIDIA-Linux-x86-1.0-8178-pkg1.run  >> $dir/$debug 2>&1
      fi

      chmod 766 NVIDIA-Linux-x86-1.0-8178-pkg1.run >> $dir/$debug
      sh NVIDIA-Linux-x86-1.0-8178-pkg1.run 

      dpkg-reconfigure xserver-xorg

      echo >> $dir/$debug
      echo "########################################" >> $dir/$debug
      echo "end configure NVidia video cards" >> $dir/$debug
      date >> $dir/$debug
      echo >> $dir/$debug

      step_7="done"


}

configure_bt8x8()
{
      echo >> $dir/$debug
      echo "########################################" >> $dir/$debug
      echo "start configure BT8x8 Cards" >> $dir/$debug
      date >> $dir/$debug
      echo >> $dir/$debug

      # clear
      echo "the linux kernel has detected these BT8x8 cards"
      echo
      dmesg | grep "bttv" | grep "detected:"
      echo
      echo "The PCI bus reports the following BT8x8 devices"
      echo
      lspci | grep "Multimedia" | grep "Bt878 Video"
      lspci | grep "Multimedia" | grep "Bt848 Video"
      echo
      echo "your current bttv module configuration is:"
      cat /etc/modprobe.d/bttv

      bt878_option="1"
      echo "bt878_option="$bt878_option >> $dir/$debug 2>&1

      while [ $bt878_option != "x" ]
      do

        echo
        echo "Configure Specific BT8x8 Tuner Cards MENU"
        echo
        echo "1. Generic BT8x8 Tuner"
        echo "2. ATI TV Wonder VE"
        echo 
        echo "x. Exit, Return to Main Menu"
        echo
        echo
        echo -n "Please select an option: "
        read bt878_option
        echo "bt878_option="$bt878_option >> $dir/$debug 2>&1

        if [ $bt878_option != "x" ]
        then
          echo "which BT8x8 device would you like to configure?"
          echo -n "0 for bttv0, 1 for bttv1, etc :"
          read bttv_num
          echo "bttv_num="$bttv_num >> $dir/$debug 2>&1
          alias_exists=`modprobe -c | grep "alias char-major-81-"$bttv_num`
          empty=""
          if [ "`echo $alias_exists`" != "`echo $empty`" ]
          then 
            echo "That device name already exists, overwriting" 
          fi
          echo "alias char-major-81-"$bttv_num" bttv" >>/etc/modprobe.d/bttv
        fi

        case $bt878_option
        in

          1) # Generic BT8x8 
             # no options needed

            ;;

          2) # configure ATI TV Wonder VE

            echo "options bttv card=64 radio=0 tuner=2" >> /etc/modprobe.d/bttv

            ;;

          x) # exit 

            ;;

          *) # anything else

            echo; 
            echo "\"$bt878_option\" is not a valid option."
            sleep 3

            ;;

        esac

      done

      modprobe -r bt878 >> $dir/$debug 2>&1
      modprobe -r bttv >> $dir/$debug 2>&1
      modprobe bttv >> $dir/$debug 2>&1

      cat /etc/modprobe.d/bttv >> $dir/$debug

      echo >> $dir/$debug
      echo "########################################" >> $dir/$debug
      echo "end configure BT8x8 Cards" >> $dir/$debug
      date >> $dir/$debug
      echo >> $dir/$debug
     
      step_6="done"


}

install_mythtv_packages()
{
      echo >> $dir/$debug
      echo "########################################" >> $dir/$debug
      echo "start install MythTV" >> $dir/$debug
      date >> $dir/$debug
      echo >> $dir/$debug

      echo SET debconf/priority medium | debconf-communicate >> $dir/$debug 2>&1 
 
      echo "apt-get -y --force-yes install mythtv mythplugins" >> $dir/$debug
      apt-get -y --force-yes install mythtv mythplugins
      apt-get -y --force-yes install mythtv mythplugins >> $dir/$debug 
      echo >> $dir/$debug

      echo SET debconf/priority critical | debconf-communicate >> $dir/$debug 2>&1  


      echo
      echo "create password for user 'mythtv'"
      passwd mythtv

      # workaround for permissions on MythTV 0.19 so regular user can
      # start MythTV and access database

      mkdir /mnt/store
      chmod 777 /mnt/store

      startx & >> $dir/$debug 2>&1
      /etc/init.d/mythtv-backend stop >> $dir/$debug 2>&1
      export DISPLAY=:0 >> $dir/$debug 2>&1
      xhost + >> $dir/$debug 2>&1
      su mythtv 'mythtv-setup' >> $dir/$debug 2>&1
      killall Xorg >> $dir/$debug 2>&1

      mythbackend &  >> $dir/$debug 2>&1
      echo "########################################" 
      echo "IMPORTANT:"
      echo "please be patient while mythfilldatabase runs.  It will take"
      echo "several minutes to complete downloading channel information"
      echo "you will not see any further messages on the screen!"
      echo "########################################" 
      mythfilldatabase  >> $dir/$debug 2>&1
 
      startx & >> $dir/$debug 2>&1
      export DISPLAY=:0
      xhost +
      su mythtv 'mythfrontend' >> $dir/$debug 2>&1
      xhost - >> $dir/$debug 2>&1
      killall Xorg >> $dir/$debug 2>&1
      
      # note:  This is a work around to let a regular user start
      # mythfrontend and access the mythbackend. Otherwise only
      # root can access the mythbackend database.  Maybe the new
      # procedure above will fix this (6 Feb 2006)

      chmod 777 /var/lib/mythtv
      chmod 777 /var/lib/mythtv/* 

      # Apparently the above workaround is still required because when
      # MythTV 0.19 debian packages were released, the location of those
      # files changed and mythbackend will not start unless the permissions
      # are changed. The following line does the same workaround for 0.19

      chmod 777 /mnt/store/*     

      echo >> $dir/$debug
      echo "########################################" >> $dir/$debug
      echo "end install MythTV" >> $dir/$debug
      date >> $dir/$debug
      echo >> $dir/$debug

      step_5="done"


}

configure_mysql()
{
      echo >> $dir/$debug
      echo "########################################" >> $dir/$debug
      echo "configure MySQL" >> $dir/$debug
      date >> $dir/$debug
      echo >> $dir/$debug

      # if mythconverg database directory does not exist, 
      # then create the mythconverg database
      if ! [ -d /var/lib/mysql/mythconverg ] 
      then  

        echo "please use caution, passwords will be visible"
        echo -n "please enter MySQL root password "
 
        read mysql_root_password
        # mysql_root_password not sent to $dir/$debug for security reasons

        mysqladmin -u root password $mysql_root_password  

        # set access permission for MySQL user mythtv and create database
        echo -e "GRANT ALL PRIVILEGES ON *.* TO 'mythtv'@'localhost' \nIDENTIFIED BY 'mythtv' WITH GRANT OPTION; \ncreate database mythconverg; \nquit\n" | mysql -u root -p  

      fi

      echo >> $dir/$debug
      echo "########################################" >> $dir/$debug
      echo "end configure MySQL" >> $dir/$debug
      date >> $dir/$debug
      echo >> $dir/$debug

      step_4="done"


}

add_required_mythtv_packages()
{
      echo >> $dir/$debug
      echo "########################################" >> $dir/$debug
      echo "start add required MythTV packages" >> $dir/$debug
      date >> $dir/$debug
      echo >> $dir/$debug

      echo "this utility add packages required to run MythTV"

      echo -e "apt-get update" >> $dir/$debug
      apt-get update
      apt-get update >> $dir/$debug
      echo >> $dir/$debug

      # install mysql
      echo "apt-get -y --force-yes install mysql-client mysql-server mysql-common mysql-admin" >> $dir/$debug
      apt-get -y --force-yes install mysql-client mysql-server mysql-common mysql-admin
      apt-get -y --force-yes install mysql-client mysql-server mysql-common mysql-admin >> $dir/$debug
      echo >> $dir/$debug

      # install Xorg X Windowing System
      echo "apt-get -y --force-yes install xserver-xorg xbase-clients xterm fluxbox" >> $dir/$debug
      apt-get -y --force-yes install xserver-xorg xbase-clients xterm fluxbox
      apt-get -y --force-yes install xserver-xorg xbase-clients xterm fluxbox >> $dir/$debug 
      echo >> $dir/$debug

      # install Xorg X Windows fonts
      echo "apt-get -y --force-yes install xfonts-base xfonts-100dpi xfonts-75dpi xfonts-scalable" >> $dir/$debug
      apt-get -y --force-yes install xfonts-base xfonts-100dpi xfonts-75dpi xfonts-scalable
      apt-get -y --force-yes install xfonts-base xfonts-100dpi xfonts-75dpi xfonts-scalable >> $dir/$debug 
      echo >> $dir/$debug

      # install other useful programs
      echo "apt-get -y --force-yes install xmltv ssh rsh-server less binutils unzip" >> $dir/$debug
      apt-get -y --force-yes install xmltv ssh rsh-server less binutils unzip
      apt-get -y --force-yes install xmltv ssh rsh-server less binutils unzip >> $dir/$debug 
      echo >> $dir/$debug

      echo
      echo "You are currently running Linux kernel version -"`uname -r`
      echo "The proposed upgrade to Linux kernel version "$kernel_extra
      echo -n "Would you like to upgrade Linux kernel (y/n) "
      read accept_kernel

      if [ $accept_kernel = "y" ] 
      then

        # install up to date kernel, source, and headers
        echo "apt-get -y --force-yes install linux-image"$kernel_extra" linux-source linux-headers"$kernel_extra \
          >> $dir/$debug
        apt-get -y --force-yes install linux-image$kernel_extra linux-source linux-headers$kernel_extra

        # the usual logging of apt-get is disabled because the new
        # Debian testing kernel upgrade is asking questions in a dialog
        # box.  If the user initially asks to install a new kernel and
        # then answers "no" to the dialog box the second apt-get will
        # sit there asking a question the user will never see because
        # stdout is piped to the $debug file.  This is a bug
        # and it needs fixing, if I can ever figure out how.
        # apt-get -y install linux-image$kernel_extra linux-source linux-headers$kernel_extra >> $dir/$debug 
        echo >> $dir/$debug

        # This is probably another bug.  Instead of making symlink from 
        # /usr/src/linux-source-2.6.x it just copies the linux source into
        # /usr/src/linux.  I can't get the symlink to work with a wildcard.
        # Seems to work anyway.  Kernel source and headers needed for NVidia

        echo "decompressing linux kernel sources which may take a few minutes"
        tar -jxf /usr/src/linux-source*.tar.bz2 >> $dir/$debug 2>&1
        mv linux-source* /usr/src/linux >> $dir/$debug 2>&1
        # ln -s /usr/src/linux-source* /usr/src/linux >> $dir/$debug 2>&1

      fi

      # install alsa
      echo "apt-get -y --force-yes install alsa-base alsa-utils alsa-oss" >> $dir/$debug
      apt-get -y --force-yes install alsa-base alsa-utils alsa-oss
      apt-get -y --force-yes install alsa-base alsa-utils alsa-oss >> $dir/$debug 
      echo >> $dir/$debug

      # configure alsa
 
      clear
      alsa_option="y"
      echo "alsa_option="$alsa_option >> $dir/$debug 2>&1

      while [ $alsa_option != "n" ]
      do

        echo "Recommend for all installs to configure ALSA at least once"
        echo -n "Would you like to configure ALSA (y/n)? "
        read alsa_config_ans

        if [ $alsa_config_ans = "y" ]
        then
          echo "alsa_config_ans="$alsa_config_ans >> $dir/$debug 2>&1
          alsaconf
        fi

        echo
        echo "Recommend for all installs to run ALSA Mixer at least once"
        echo "If you type y, AMICUS will attempt to run ALSA Mixer"
        echo -n "Would you like to attempt to run ALSA Mixer (y/n)? "
        read alsa_mixer_ans
        echo

        if [ $alsa_mixer_ans = "y" ]
        then
          echo "alsa_mixer_ans="$alsa_mixer_ans >> $dir/$debug 2>&1
          alsamixer
        fi

        echo
        echo "Recommend for all installs to test ALSA at least once"
        echo "If you type y, AMICUS will attempt to play an ALSA test sound"
        echo -n "Would you like to attempt to play an ALSA test sound (y/n)? "
        read alsa_test_ans
        echo

        if [ $alsa_test_ans = "y" ]
        then
          echo "alsa_test_ans="$alsa_test_ans >> $dir/$debug 2>&1
          aplay /usr/share/sounds/alsa/Front_Center.wav
        fi  

        echo
        echo "If you heard the words FRONT CENTER, then probably ALSA works"
        echo -n "Would you like to try to configure and/or test ALSA again? (y/n)"
        read alsa_option
        echo

      done

      # configure Xorg X server

      clear
      xserver_option="y"
      echo "xserver_option="$xserver_option >> $dir/$debug 2>&1

      while [ $xserver_option != "n" ]
      do

        echo
        echo "Recommend for all installs to configure X at least once"
        echo -n "Would you like to configure X (y/n)? "
        read xserver_config_ans
        echo

        if [ $xserver_config_ans = "y" ]
        then
          echo "xserver_config_ans="$xserver_config_ans >> $dir/$debug 2>&1
          dpkg-reconfigure xserver-xorg
        fi

        echo
        echo "Recommend for all installs to start X at least once"
        echo "If you type y, AMICUS will attempt to start X and then return in 60 seconds"
        echo -n "Would you like to attempt to start X (y/n)? "
        read xserver_start_ans
        echo

        if [ $xserver_start_ans = "y" ]
        then
          echo "xserver_start_ans="$xserver_start_ans >> $dir/$debug 2>&1
          startx &
          sleep 60
          killall Xorg
          sleep 10
          clear
        fi

        echo
        echo -n "Would you like to try to configure and/or start X again? (y/n)"
        read xserver_option
        echo

      done

      echo >> $dir/$debug
      echo "########################################" >> $dir/$debug
      echo "end add required MythTV packages" >> $dir/$debug
      date >> $dir/$debug
      echo >> $dir/$debug

      step_3="done"


}

build_mythtv_dependencies_packages()
{
      echo >> $dir/$debug
      echo "########################################" >> $dir/$debug
      echo "start build mythtv sources" >> $dir/$debug
      date >> $dir/$debug
      echo >> $dir/$debug

      echo "updates apt-get sources with latest Debian MythTV packages"
      echo >> $dir/$debug

      echo -e "apt-get update" >> $dir/$debug
      apt-get update
      apt-get update >> $dir/$debug
      echo >> $dir/$debug

      echo "apt-get -y --force-yes install gnupg" >> $dir/$debug      
      apt-get -y --force-yes install gnupg 
      apt-get -y --force-yes install gnupg >> $dir/$debug 
      echo >> $dir/$debug

      # dialog is not needed by MythTV but is here for amicus script upgrade
      # in case I change add dialog boxes to the readline users io
      echo "apt-get -y --force-yes install dialog" >> $dir/$debug
      apt-get -y --force-yes install dialog
      apt-get -y --force-yes install dialog >> $dir/$debug
      echo >> $dir/$debug

      echo "apt-get -y --force-yes dist-upgrade" >> $dir/$debug
      apt-get -y --force-yes dist-upgrade
      apt-get -y --force-yes dist-upgrade >> $dir/$debug
      echo >> $dir/$debug

      echo "apt-get -y --force-yes build-dep mythtv" >> $dir/$debug
      apt-get -y --force-yes build-dep --force-yes mythtv
      apt-get -y --force-yes build-dep --force-yes mythtv >> $dir/$debug
      echo >> $dir/$debug

      echo >> $dir/$debug
      echo "########################################" >> $dir/$debug
      echo "end build mythtv sources" >> $dir/$debug
      date >> $dir/$debug
      echo >> $dir/$debug

      step_2="done"


}

update_apt_sources()
{
      echo >> $dir/$debug
      echo "########################################" >> $dir/$debug
      echo "start update apt-get sources" >> $dir/$debug
      date >> $dir/$debug
      echo >> $dir/$debug

      echo "updates apt-get sources with latest Debian MythTV packages"

      deb_option="t"
      echo "deb_option="$deb_option >> $dir/$debug 2>&1

      debian_source="testing"
      echo "debian_source="$debian_source >> $dir/$debug 2>&1

      while [ $deb_option != "x" ]
      do
 
        clear

        echo "Configure Debian apt-get Package Source MENU"
        echo
        echo "The Kernel Extra is \""$kernel_extra"\""
        echo "The Debian apt-get Package Source is \""$debian_source"\""
        echo
        echo "t. Testing (Recommended for Most Users)"
        echo "u. Unstable (Advanced Option Only)"
        echo "k. Set Custom Kernel Extra (Advanced Option Only)"       
        echo 
        echo "x. Exit, Return to Main Menu"
        echo
        echo -n "Please select an option: "

        read deb_option
        echo "deb_option="$deb_option >> $dir/$debug 2>&1

        case $deb_option
        in

          t) # Set to Debian Testing

            debian_source="testing"

            ;;

          u) # Set to Debian Unstable

            debian_source="unstable"

            ;;

          k) # Set Custom Kernel Option

            echo
            echo "Please Enter the Custom Linux Kernel Extra Information"
            echo -n "For example,\""$kernel_extra"\" is default :"
            read kernel_extra 

            ;;

          x) # exit 

            ;;

          *) # anything else

            echo;
            echo "\"$deb_option\" is not a valid option.";
            sleep 3
            ;;

      esac

      # clear
      done

      check_sources=`cat /etc/apt/sources.list | grep "AMICUS"`
      echo "check_sources ="$check_sources

      if [ "`echo $check_sources`" != "# UPDATED BY AMICUS" ];
      then

        # add comment to /etc/apt/sources.list to prevent multiple updates
        echo "# UPDATED BY AMICUS" >> /etc/apt/sources.list
        echo >> /etc/apt/sources.list

        # Debian packages repository at the kernel.org mirror
        echo deb http://mirrors.kernel.org/debian/ $debian_source main contrib non-free >> /etc/apt/sources.list
        echo deb-src http://mirrors.kernel.org/debian/ $debian_source main contrib non-free >> /etc/apt/sources.list

        # probably obsolete
        # Christian Marillat's packages (0.18 only) (mythtv, mplayer, lame)
        echo deb ftp://ftp.nerim.net/debian-marillat/ sid main >> /etc/apt/sources.list
        echo deb-src ftp://ftp.nerim.net/debian-marillat/ sid main >> /etc/apt/sources.list

        #probably obsolete
        # Ubuntu Breezy Multiverse MythTV (0.18 and 0.17) packages for MythGame and MythPhone
        # ref http://www.gossamer-threads.com/lists/mythtv/users/176014?search_string=debian%20packages;#176014
        # note: as of 6 Feb 2006, mythphone and mythgame still broken
        # their packages appear out of date with obsolete dependencies
        echo deb http://archive.ubuntu.com/ubuntu breezy multiverse >> /etc/apt/sources.list
        echo deb-src http://archive.ubuntu.com/ubuntu breezy multiverse >> /etc/apt/sources.list

        # ref http://deb.thehunter.ws/dists/breezy/mythtv-stable/
        # all MythTV packages 0.19
        echo deb http://deb.thehunter.ws/ breezy mythtv-stable >> /etc/apt/sources.list
        echo deb-src http://deb.thehunter.ws/ breezy mythtv-stable >> /etc/apt/sources.list

      fi

      echo >> $dir/$debug
      cat /etc/apt/sources.list >> $dir/$debug

      echo -e "apt-get update" >> $dir/$debug
      apt-get update
      apt-get update >> $dir/$debug
      echo >> $dir/$debug

      echo "apt-get -y --force-yes install lynx pciutils mindi mondo mindi-kernel" >> $dir/$debug
      apt-get -y --force-yes install lynx pciutils mindi mondo mindi-kernel
      apt-get -y --force-yes install lynx pciutils mindi mondo mindi-kernel >> $dir/$debug
      echo >> $dir/$debug 

      echo
      echo "Preloading your apt cache will speed later steps"
      echo -n "Would you like to preload your apt cache (y/n) "
      read accept_preload

      if [ $accept_preload = "y" ] 
      then

        apt-get update
        apt-get -d -y --force-yes dist-upgrade
        apt-get -d -y --force-yes build-dep mythtv
        apt-get -d -y --force-yes install mythtv mythplugins
        apt-get -d -y --force-yes install mythbrowser
        apt-get -d -y --force-yes install mythdvd mythgallery mythgame mythmusic 
        apt-get -d -y --force-yes install mythnews mythphone mythvideo mythweather mythweb 
        apt-get -d -y --force-yes install mysql-client mysql-server mysql-common mysql-admin
        apt-get -d -y --force-yes install xserver-xorg xbase-clients xterm fluxbox
        apt-get -d -y --force-yes install xfonts-base xfonts-100dpi xfonts-75dpi xfonts-scalable
        apt-get -d -y --force-yes install xmltv ssh rsh-server less binutils unzip
        apt-get -d -y --force-yes install linux-image$kernel_extra linux-source linux-headers$kernel_extra
        apt-get -d -y --force-yes install alsa-base alsa-utils alsa-oss
        apt-get -d -y --force-yes install subversion ntpdate portmap gnupg
        apt-get -d -y --force-yes install weblint ftp cvs tidy sysutils mozilla-firefox bluefish lynx

        if [ ! -e NVIDIA-Linux-x86-1.0-8178-pkg1.run ];
        then
          wget http://download.nvidia.com/XFree86/Linux-x86/1.0-8178/NVIDIA-Linux-x86-1.0-8178-pkg1.run  \
            >> $dir/$debug 2>&1
        fi

        if [ ! -e ivtv-0.4.2.tar.gz ];
        then
          wget http://dl.ivtvdriver.org/ivtv/archive/0.4.x/ivtv-0.4.2.tar.gz >> $dir/$debug 2>&1
        fi

        if [ ! -e pvr_2.0.24.23035.zip ];
        then
          wget ftp://ftp.shspvr.com/download/wintv-pvr_150-500/inf/pvr_2.0.24.23035.zip >> $dir/$debug 2>&1
        fi

        if [ ! -e pvr_1.18.21.22254_inf.zip ];
        then
          wget ftp://ftp.shspvr.com/download/wintv-pvr_250-350/inf/pvr_1.18.21.22254_inf.zip >> $dir/$debug 2>&1 
        fi

        if [ ! -e lirc-0.8.0.tar.gz ];
        then
          wget http://fresh.t-systems-sfr.com/linux/src/lirc-0.8.0.tar.gz >> $dir/$debug 2>&1
        fi

      fi


      echo >> $dir/$debug
      echo "########################################" >> $dir/$debug
      echo "end update apt-get sources" >> $dir/$debug
      date >> $dir/$debug
      echo >> $dir/$debug

      step_1="done"


}

autoconfigure_tuners()
{
  empty=""
  iTVC16_tuner_detected=`lspci | grep "Multimedia" | grep "iTVC16"`
  iTVC15_tuner_detected=`lspci | grep "Multimedia" | grep "iTVC15"` 
  Bt878_tuner_detected=`lspci | grep "Multimedia" | grep "Bt878"`
  Bt848_tuner_detected=`lspci | grep "Multimedia" | grep "Bt848"`

  if [ "`echo $iTVC16_tuner_detected`" != "`echo $empty`" ] || [ "`echo $iTVC15_tuner_detected`" != "`echo $empty`" ]
  then
    echo "PVR-150/250/350/500 ivtv tuner detected"
    echo -n "Would you like to configure your ivtv tuner? (y/n)"
    read ans
    if [ $ans = "y" ]
    then
      configure_ivtv
    fi
  fi

  if [ "`echo $Bt878_tuner_detected`" != "`echo $empty`" ] || [ "`echo $Bt848_tuner_detected`" != "`echo $empty`" ]
  then
    echo "Bt878 tuner detected"
    echo -n "Would you like to configure your Bt878 tuner? (y/n)"
    read ans
    if [ $ans = "y" ]
    then
      configure_bt8x8
    fi
  fi

}

check_new_AMICUS_CD_install()
{

  echo -n "Is this a new install from the AMICUS CD ISO image? (y/n)" 
  read accept_new

  if [ $accept_new = "y" ]
  then

    base-config
    echo "Please change default password for root"
    passwd root
    echo "Please change default password for user 'amicus'"
    passwd amicus

  fi

}

print_main_menu()
{
  echo "A.M.I.C.U.S. MAIN MENU"
  echo
  echo "i. Install MythTV"
  if [ $1 = "I" ]
  then
    echo "  1. Update apt sources                     "$step_1
    echo "  2. Build MythTV Dependencies Packages     "$step_2
    echo "  3. Add Required MythTV Packages           "$step_3
    echo "  4. Configure MySQL                        "$step_4
    echo "  5. Install MythTV Packages                "$step_5
    echo "  p. All of the Above (one step)            "$step_p
  fi
  echo
  echo "c. Configure System"
  if [ $1 = "C" ]
  then
    echo "  6. Configure BT8x8 bttv Tuner Card        "$step_6
    echo "  7. Configure NVidia Video Card            "$step_7
    echo "  8. Configure PVR-x50 ivtv Tuner Card      "$step_8
    echo "  9. Configure LIRC ATI Remote Wonder       "$step_9
    echo "  d. Compile MythTV from source             "$step_d
    echo "  e. Automatic Clock Synchronization        "$step_e
    echo "  f. Automatic MythTV on boot               "$step_f
    echo "  g. Compile XViD/x264/MPlayer from source  "$step_g
    echo "  j. Configure Frontend Only system         "$step_j
  fi
  echo
  echo "u. Utilities for MythTV"
  if [ $1 = "U" ]
  then
    echo "  a. Install MythTV Plugins"
    echo "  b. Remove MythTV Plugins"
    echo "  s. Run mythtv-setup"
    echo "  t. Launch mythtv-backend"
    echo "  k. Stop mythtv-backend"
    echo "  r. Restart mythtv-backend"
    echo "  n. Run mythfilldatabase"
    echo "  m. Launch mythfrontend"
    echo "  z. Install AMICUS Utilities"
  fi
  echo
  echo "h. Help and About Information"
  echo " (first must select Install MythTV -> Update apt sources)"
  echo
  echo "x. Exit and Dump Debug Info"
  echo
  echo -n "Please select an option: "
}



# AMICUS Script Starts Here

# setup global variables

dir="`pwd`"

menu_mode="K"

debug="amicus_debug_`date +'%G%m%d%H%M%S'`.txt"

kernel_extra="-2.6.15-1-486"

step_1="not done"
step_2="not done"
step_3="not done"
step_4="not done"
step_5="not done"
step_p="not done"

step_6="not done"
step_7="not done"
step_8="not done"
step_9="not done"
step_d="not done"
step_e="not done"
step_f="not done"
step_g="not done"
step_j="not done"

step_a="not done"
step_b="not done"
step_s="not done"
step_t="not done"
step_k="not done"
step_r="not done"
step_m="not done"
step_z="not done"

insert_delimiter "begin amicus"

insert_delimiter "dir="$dir

insert_delimiter "menu_mode="$menu_mode

insert_delimiter "kernel_extra="$kernel_extra

# set debconf priority to critical to reduce unnecessary apt-get questions
echo SET debconf/priority critical | debconf-communicate >> $dir/$debug 2>&1  

check_new_AMICUS_CD_install

autoconfigure_tuners

while [ true ]
do

  clear

  print_main_menu $menu_mode

  read menu_option

  insert_delimiter "menu_option="$menu_option

  case $menu_option
  in

    " " ) # top menu mode

      menu_mode=" "

      ;;

    i) # install menu mode

      menu_mode="I"

      ;;

    c) # configure menu mode

      menu_mode="C"

      ;;

    u) # utility menu mode

      menu_mode="U"

      ;;

    h) # get online help and about information

      lynx http://amicus.sourceforge.net

      ;;

    1)   # update apt sources

      update_apt_sources

      ;;

    2)  # build MythTV dependencies packages

      build_mythtv_dependencies_packages

      ;;

    3)  # add required MythTV packages

      add_required_mythtv_packages

      ;;

    4) # Configure MySQL

      configure_mysql

      ;; 

    5) # Install MythTV Packages

      install_mythtv_packages

      ;;

    p) # All of the Above (one step)

      update_apt_sources
      build_mythtv_dependencies_packages
      add_required_mythtv_packages
      configure_mysql
      install_mythtv_packages

      step_p="done"

      ;;

    6) # Configure BT8x8 Cards

      configure_bt8x8

      ;;

    7) # Configure NVidia Video Cards

      configure_nvidia

      ;;

    8) # Configure ivtv Tuner Card

      configure_ivtv

      ;;

    9) # Configure LIRC

      configure_lirc

      ;;

    d) # Compile MythTV from source

      compile_mythtv_from_source

      ;;

    e) # Automatic Clock Synchronization

      automatic_clock_synchronization

      ;;

    f) # Automatic MythTV Frontend on Boot

      automatic_mythtv_on_boot

      ;;

    g) # compile MPlayer/XViD/x264 from source

      compile_mplayer_from_source

      ;;

    j) # Configure Frontend Only system

      configure_frontend_only

      ;;

    a) # Install MythTV Plugins

      install_mythtv_plugins

      ;;

    b) # Remove MythTV Plugins

      remove_mythtv_plugins

      ;;

    z) # Install AMICUS Utilities

      install_AMICUS_utilities

      ;;

    t) # Start MythTV Backend

      start_mythtv_backend_utility

      ;;

    k) # Stop MythTV Backend

      stop_mythtv_backend_utility

      ;;

    r) # Restart MythTV Backend

      restart_mythtv_backend_utility

      ;;

    m) # Start MythTV Frontend

      mythtv_frontend_utility

      ;;

    n) # Load the MythTV Channel and Schedule information database

      mythfilldatabase_utility

      ;;

    s) # Start the MythTV Setup utility

      mythtv_setup_utility

      ;;

    x) # Dump Debug Info and exit

      dump_debug_info

      exit 

      ;;

    *) 

    echo
    echo "\"$menu_option\" is not a valid option."
    sleep 3

    ;;

  esac

  echo
  echo -n "press enter to return to the Main Menu "
  read bogus  

  # clear
done