#!/bin/sh
# usage: ./mkdeb-xbmc-atv2.sh release/debug (case insensitive)
# Allows us to run mkdeb-xbmc-atv2.sh from anywhere in the three, rather than the tools/darwin/packaging/xbmc-atv2 folder only
XBMC_DEPENDS_ROOT=@DEPENDS_ROOT_FOR_XCODE@
SWITCH=`echo $1 | tr [A-Z] [a-z]`
DIRNAME=`dirname $0`
DSYM_TARGET_DIR=${XBMC_DEPENDS_ROOT}/dSyms
DSYM_FILENAME=XBMC.frappliance.dSYM

if [ ${SWITCH:-""} = "debug" ]; then
  echo "Packaging Debug target for ATV2"
  XBMC="$DIRNAME/../../../../build/Debug-iphoneos/XBMC.frappliance"
  DSYM="$DIRNAME/../../../../build/Debug-iphoneos/$DSYM_FILENAME"
elif [ ${SWITCH:-""} = "release" ]; then
  echo "Packaging Release target for ATV2"
  XBMC="$DIRNAME/../../../../build/Release-iphoneos/XBMC.frappliance"
  DSYM="$DIRNAME/../../../../build/Release-iphoneos/$DSYM_FILENAME"  
  echo $XBMC
else
  echo "You need to specify the build target"
  exit 1 
fi 

#copy bzip2 of dsym to xbmc-depends install dir
if [ -d $DSYM ]; then
  if [ -d $DSYM_TARGET_DIR ]; then
    tar -C $DSYM/.. -c $DSYM_FILENAME/ | bzip2 > $DSYM_TARGET_DIR/`$DIRNAME/../gitrev-posix`-${DSYM_FILENAME}.tar.bz2
  fi
fi

if [ ! -d $XBMC ]; then
  echo "XBMC.frappliance not found! are you sure you built $1 target?"
  exit 1
fi
if [ -f "$XBMC_DEPENDS_ROOT/buildtools-native/bin/fakeroot" ]; then
  SUDO="$XBMC_DEPENDS_ROOT/buildtools-native/bin/fakeroot"
elif [ -f "/usr/libexec/fauxsu/libfauxsu.dylib" ]; then
  export DYLD_INSERT_LIBRARIES=/usr/libexec/fauxsu/libfauxsu.dylib
elif [ -f "/usr/bin/sudo" ]; then
  SUDO="/usr/bin/sudo"
fi
if [ -f "$XBMC_DEPENDS_ROOT/buildtools-native/bin/dpkg-deb" ]; then
  # make sure we pickup our tar, gnutar will fail when dpkg -i
  bin_path=$(cd ${XBMC_DEPENDS_ROOT}/buildtools-native/bin; pwd)
  export PATH=${bin_path}:${PATH}
fi

PACKAGE=org.xbmc.xbmc-atv2

VERSION=@APP_VERSION_MAJOR@.@APP_VERSION_MINOR@
REVISION=0~@APP_VERSION_TAG_LC@
ARCHIVE=${PACKAGE}_${VERSION}-${REVISION}_iphoneos-arm.deb
XBMCSIZE="$(du -s -k ${XBMC} | awk '{print $1}')"

echo Creating $PACKAGE package version $VERSION revision $REVISION
${SUDO} rm -rf $DIRNAME/$PACKAGE
${SUDO} rm -rf $DIRNAME/$ARCHIVE

# create debian control file.
mkdir -p $DIRNAME/$PACKAGE/DEBIAN
echo "Package: $PACKAGE"                          >  $DIRNAME/$PACKAGE/DEBIAN/control
echo "Priority: Extra"                            >> $DIRNAME/$PACKAGE/DEBIAN/control
echo "Name: XBMC-ATV2"                            >> $DIRNAME/$PACKAGE/DEBIAN/control
echo "Depends: curl, org.awkwardtv.whitelist, com.nito.updatebegone, org.xbmc.xbmc-seatbeltunlock" >> $DIRNAME/$PACKAGE/DEBIAN/control
echo "Version: $VERSION-$REVISION"                >> $DIRNAME/$PACKAGE/DEBIAN/control
echo "Architecture: iphoneos-arm"                 >> $DIRNAME/$PACKAGE/DEBIAN/control
echo "Installed-Size: $XBMCSIZE"                  >> $DIRNAME/$PACKAGE/DEBIAN/control
echo "Description: XBMC Multimedia Center for AppleTV 2" >> $DIRNAME/$PACKAGE/DEBIAN/control
echo "Homepage: http://xbmc.org/"                 >> $DIRNAME/$PACKAGE/DEBIAN/control
echo "Maintainer: Scott Davilla, Edgar Hucek"     >> $DIRNAME/$PACKAGE/DEBIAN/control
echo "Author: TeamXBMC"                           >> $DIRNAME/$PACKAGE/DEBIAN/control
echo "Section: Multimedia"                        >> $DIRNAME/$PACKAGE/DEBIAN/control

# prerm: called on remove and upgrade - get rid of existing bits.
echo "#!/bin/sh"                                  >  $DIRNAME/$PACKAGE/DEBIAN/prerm
echo "find /Applications/XBMC.frappliance -delete" >> $DIRNAME/$PACKAGE/DEBIAN/prerm
echo "if [ \"\`uname -r\`\" = \"10.3.1\" ]; then" >> $DIRNAME/$PACKAGE/DEBIAN/prerm
echo "  find /Applications/Lowtide.app/Appliances/XBMC.frappliance -delete" >> $DIRNAME/$PACKAGE/DEBIAN/prerm
echo "else"                                       >> $DIRNAME/$PACKAGE/DEBIAN/prerm
echo "  find /Applications/AppleTV.app/Appliances/XBMC.frappliance -delete" >> $DIRNAME/$PACKAGE/DEBIAN/prerm
echo "fi"                                         >> $DIRNAME/$PACKAGE/DEBIAN/prerm
chmod +x $DIRNAME/$PACKAGE/DEBIAN/prerm

# postinst: symlink XBMC.frappliance into correct location and reload Lowtide/AppleTV.
echo "#!/bin/sh"                                  >  $DIRNAME/$PACKAGE/DEBIAN/postinst
echo "chown -R mobile:mobile /Applications/XBMC.frappliance" >> $DIRNAME/$PACKAGE/DEBIAN/postinst
echo "cp /Applications/XBMC.frappliance/AppIcon.png /Applications/AppleTV.app/com.apple.frontrow.appliance.xbmc\@720p.png" >> $DIRNAME/$PACKAGE/DEBIAN/postinst
echo "mkdir -p /private/var/mobile/Library/Caches/AppleTV/MainMenu/"  >> $DIRNAME/$PACKAGE/DEBIAN/postinst
echo "cp /Applications/XBMC.frappliance/AppIcon.png /private/var/mobile/Library/Caches/AppleTV/MainMenu/com.apple.frontrow.appliance.xbmc@720.png" >> $DIRNAME/$PACKAGE/DEBIAN/postinst
echo "cp /Applications/XBMC.frappliance/AppIcon.png /Applications/XBMC.frappliance/TopRowIcon.png" >> $DIRNAME/$PACKAGE/DEBIAN/postinst
echo "if [ \"\`uname -r\`\" = \"10.3.1\" ]; then" >> $DIRNAME/$PACKAGE/DEBIAN/postinst
echo "  ln -sf /Applications/XBMC.frappliance /Applications/Lowtide.app/Appliances/XBMC.frappliance" >> $DIRNAME/$PACKAGE/DEBIAN/postinst
echo "  killall Lowtide"                          >> $DIRNAME/$PACKAGE/DEBIAN/postinst
echo "else"                                       >> $DIRNAME/$PACKAGE/DEBIAN/postinst
echo "  mkdir -p /Applications/AppleTV.app/Appliances"                                               >> $DIRNAME/$PACKAGE/DEBIAN/postinst
echo "  ln -sf /Applications/XBMC.frappliance /Applications/AppleTV.app/Appliances/XBMC.frappliance" >> $DIRNAME/$PACKAGE/DEBIAN/postinst
echo "  killall AppleTV"                          >> $DIRNAME/$PACKAGE/DEBIAN/postinst
echo "fi"                                         >> $DIRNAME/$PACKAGE/DEBIAN/postinst
echo "FILE=/var/mobile/Media/Photos/seas0nTV.png" >> $DIRNAME/$PACKAGE/DEBIAN/postinst
echo "if [ -f \$FILE ]; then"                     >> $DIRNAME/$PACKAGE/DEBIAN/postinst
echo "   echo \"File \$FILE exists. removing...\"" >> $DIRNAME/$PACKAGE/DEBIAN/postinst
echo "   rm \$FILE"                               >> $DIRNAME/$PACKAGE/DEBIAN/postinst
echo "fi"                                         >> $DIRNAME/$PACKAGE/DEBIAN/postinst
chmod +x $DIRNAME/$PACKAGE/DEBIAN/postinst

# prep XBMC.frappliance
mkdir -p $DIRNAME/$PACKAGE/Applications
cp -r $XBMC $DIRNAME/$PACKAGE/Applications/
find $DIRNAME/$PACKAGE/Applications/ -name '.svn' -exec rm -rf {} \;
find $DIRNAME/$PACKAGE/Applications/ -name '.git*' -exec rm -rf {} \;
find $DIRNAME/$PACKAGE/Applications/ -name '.DS_Store'  -exec rm -rf {} \;
find $DIRNAME/$PACKAGE/Applications/ -name '*.xcent'  -exec rm -rf {} \;

# set ownership to root:root
${SUDO} chown -R 0:0 $DIRNAME/$PACKAGE

echo Packaging $PACKAGE
# Tell tar, pax, etc. on Mac OS X 10.4+ not to archive
# extended attributes (e.g. resource forks) to ._* archive members.
# Also allows archiving and extracting actual ._* files.
export COPYFILE_DISABLE=true
export COPY_EXTENDED_ATTRIBUTES_DISABLE=true
#
${SUDO} dpkg-deb -bZ lzma $DIRNAME/$PACKAGE $DIRNAME/$ARCHIVE
${SUDO} chown 501:20 $DIRNAME/$ARCHIVE
dpkg-deb --info $DIRNAME/$ARCHIVE
dpkg-deb --contents $DIRNAME/$ARCHIVE

# clean up by removing package dir
${SUDO} rm -rf $DIRNAME/$PACKAGE