#!/bin/bash
###
#  ShALLaX's i2c stuff wizard
#  Copyright (C) Thomas "ShALLaX" Pedley (gentoox@shallax.com)
#
#  This program is free software; you can redistribute it and/or modify
#  it under the terms of the GNU General Public License as published by
#  the Free Software Foundation; either version 2 of the License, or
#  (at your option) any later version.
#
#  This program is distributed in the hope that it will be useful,
#  but WITHOUT ANY WARRANTY; without even the implied warranty of
#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#  GNU General Public License for more details.
#
#  You should have received a copy of the GNU General Public License
#  along with this program; if not, write to the Free Software
#  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
###

trap null 20 2
null() {
   echo -n ""
}

###
# Set the colours for text here
###
export bluetxt="\033[01;34m"
export redtxt="\033[01;31m"
export normaltxt="\033[00m"
export greentxt="\033[01;32m"
export yellowtxt="\033[01;33m"

errors=0

check() {
   if [ $? == 0 ]; then
      echo -e "${bluetxt}[ ${greentxt}ok ${bluetxt}]${normaltxt}"
   else
      echo -e "${bluetxt}[ ${redtxt}!! ${bluetxt}]${normaltxt}"
      errors=`expr $errors + 1`
   fi
}

countErrors() {
   echo ""
   echo -n "All done (Errors: "
   if [ $errors -gt "0" ]; then
      echo -ne "$redtxt"
   else
      echo -ne "$greentxt"
   fi
   echo -e "${errors}${normaltxt})"
}

export properdir=`pwd | grep shallaxs_i2c_stuff`
case "$1" in
build)
if [ ! -z $properdir ]; then
   if [ ! -d ./bin/ ]; then
      echo -n "Making bin directory...                                "
      mkdir ./bin/
      check
      echo -n "Compiling ./src/fan.c -> ./bin/fanctl...               "
      gcc -static ./src/fan.c -o ./bin/fanctl
      check
      echo -n "Compiling ./src/temp.c -> ./bin/xboxtemp...            "
      gcc -static ./src/temp.c -o ./bin/xboxtemp
      check
      echo -n "Compiling ./src/testi2c.c -> ./bin/testi2c...          "
      gcc -static ./src/testi2c.c -o ./bin/testi2c
      check
      echo -n "Compiling ./src/eject.c -> ./bin/eject_xbox...         "
      gcc -static ./src/eject.c -o ./bin/eject_xbox
      check
      echo -n "Compiling ./src/led.c -> ./bin/led...                  "
      gcc -static ./src/led.c -o ./bin/led
      check
      echo -n "Compiling ./src/video.c -> ./bin/video...              "
      gcc -static ./src/video.c -o ./bin/video
      check
      echo -n "Compiling ./src/loadmonitor.c -> ./bin/loadmonitor...  "
      gcc -static ./src/loadmonitor.c -o ./bin/loadmonitor
      check
      countErrors
      export whererus=`pwd`
   else
      echo -n "You have already compiled the tools, run $0 clean first... "
      false
      check
      countErrors
   fi
else
   echo -n "You are not in the right directory... "
   false
   check
   countErrors
fi

exit
;;
clean)
if [ ! -z $properdir ]; then
   echo -n "Deleting ./bin... "
   rm -rf ./bin
   check
   countErrors
else
   echo -n "You are not in the right directory... "
   false
   check
   countErrors
fi
exit
;;
install)
if [ `whoami` == "root" ]; then
   if [ ! -z $properdir ]; then
      if [ -d ./bin ]; then
         echo -n "Copying ./bin/eject_xbox -> /bin/...     "
         cp ./bin/eject_xbox /bin 1> /dev/null 2> /dev/null
         check
         echo -n "Copying ./bin/fanctl -> /bin/...         "
         cp ./bin/fanctl /bin 1> /dev/null 2> /dev/null
         check
         echo -n "Copying ./bin/led -> /bin/...            "
         cp ./bin/led /bin 1> /dev/null 2> /dev/null
         check
         echo -n "Copying ./bin/testi2c -> /bin/...        "
         cp ./bin/testi2c /bin 1> /dev/null 2> /dev/null
         check
         echo -n "Copying ./bin/video -> /bin/...          "
         cp ./bin/video /bin 1> /dev/null 2> /dev/null
         check
         echo -n "Copying ./bin/loadmonitor -> /bin/...    "
         cp ./bin/loadmonitor /bin 1> /dev/null 2> /dev/null
         check
         echo -n "Copying ./bin/xboxtemp -> /bin/...       "
         cp ./bin/xboxtemp /bin 1> /dev/null 2> /dev/null
         check
         echo -n "Copying ./script/blink -> /bin/...       "
         cp ./script/blink /bin/ 1> /dev/null 2> /dev/null
         check
         echo -n "Copying ./script/fantest -> /bin/...     "
         cp ./script/fantest /bin/ 1> /dev/null 2> /dev/null
         check
         echo -n "Copying ./script/randblink -> /bin/...   "
         cp ./script/randblink  /bin/ 1> /dev/null 2> /dev/null
         check

         echo -n "Setting ownership...                     "
         checker=0
         chown root:root /bin/fanctl
         checker=`expr $checker + $?`
         chown root:root /bin/testi2c
         checker=`expr $checker + $?`
         chown root:root /bin/xboxtemp
         checker=`expr $checker + $?`
         chown root:root /bin/loadmonitor
         checker=`expr $checker + $?`
         chown root:root /bin/blink
         checker=`expr $checker + $?`
         chown root:root /bin/randblink
         checker=`expr $checker + $?`
         chown root:root /bin/led
         checker=`expr $checker + $?`
         chown root:root /bin/fantest
         checker=`expr $checker + $?`
         chown root:root /bin/video
         checker=`expr $checker + $?`
         if [ $checker -gt 0 ]; then
            false
         else
            true
         fi
         check

         echo -n "Setting permissions...                   "
         checker=0
         chmod 744 /bin/fanctl
         checker=`expr $checker + $?`
         chmod 744 /bin/testi2c
         checker=`expr $checker + $?`
         chmod 755 /bin/xboxtemp
         checker=`expr $checker + $?`
         chmod 755 /bin/video
         checker=`expr $checker + $?`
         chmod 744 /bin/loadmonitor
         checker=`expr $checker + $?`
         chmod 744 /bin/blink
         checker=`expr $checker + $?`
         chmod 744 /bin/randblink
         checker=`expr $checker + $?`
         chmod 744 /bin/fantest
         checker=`expr $checker + $?`
         chmod 744 /bin/led
         checker=`expr $checker + $?`
         chmod +s /bin/xboxtemp
         checker=`expr $checker + $?`
         chmod +s /bin/video
         checker=`expr $checker + $?`
         if [ $checker -gt 0 ]; then
            false
         else
            true
         fi
         check
         countErrors
      else
         echo -n "You have not yet built the source, run $0 build first... "
         false
         check
         countErrors
      fi
   else
      echo -n "You are not in the right directory... "
      false
      check
      countErrors
   fi
else
   echo -n "You must be root to install these files... "
   false
   check
   countErrors
fi
;;
uninstall)
if [ `whoami` == "root" ]; then
   echo -n "Removing /bin/fanctl...      "
   rm -rf /bin/fanctl
   check
   echo -n "Removing /bin/testi2c...     "
   rm -rf /bin/testi2c
   check
   echo -n "Removing /bin/xboxtemp...    "
   rm -rf /bin/xboxtemp
   check
   echo -n "Removing /bin/loadmonitor... "
   rm -rf /bin/loadmonitor
   check
   echo -n "Removing /bin/led...         "
   rm -rf /bin/led
   check
   echo -n "Removing /bin/blink...       "
   rm -rf /bin/blink
   check
   echo -n "Removing /bin/fantest...     "
   rm -rf /bin/fantest
   check
   echo -n "Removing /bin/randblink...   "
   rm -rf /bin/randblink
   check
   echo -n "Removing /bin/video...       "
   rm -rf /bin/video
   check
   countErrors
fi
;;
*)
echo "Usage: $0 [ clean | build | install | uninstall ]"
echo ""
echo "NOTE:"
echo "You must be in the shallaxs_i2c_stuff directory to use this wizard"
;;
esac