. $(dirname $0)/buildinstall.functions


# ..........this is the pylorax.instroot.installPackages() function in lorax
expandPackageSet() {
    if [ -n "$UPDATES" ]; then
	(cd $UPDATES; find) | (cd $UPDATES ; /bin/cpio --quiet -pmdu $YUMDIR)
    fi

    # figure out the theme to keep
    if [ -f $YUMDIR/etc/gtk-2.0/gtkrc ]; then
	gtktheme=$(grep "gtk-theme-name" $YUMDIR/etc/gtk-2.0/gtkrc | awk {'print $3;'} | sed -e 's/"//g')
	echo "usr/share/themes/$gtktheme" >> $KEEPFILES
	# find gtk engine needed
	for engine in `grep engine $YUMDIR/usr/share/themes/$gtktheme/gtk-2.0/gtkrc | awk {'print $2;'} | sed -e 's/"//g' | sort -u` ; do
	    echo "usr/$LIBDIR/gtk-2.0/*/engines/*$engine*" >> $KEEPFILES
	done
	
	theme=$(grep "gtk-icon-theme-name" $YUMDIR/etc/gtk-2.0/gtkrc | awk {'print $3;'} | sed -e 's/"//g')
	while [ -n "$theme" ]; do 
	    echo "usr/share/icons/$theme" >> $KEEPFILES
	    theme=$(grep Inherits $YUMDIR/usr/share/icons/$theme/index.theme | cut -d = -f 2)
	done
    fi

    echo `date` "Installing files"
    pushd $YUMDIR >/dev/null
    cat $KEEPFILES | while read spec ; do
      #Pull off path
      path=`echo "$spec" | sed 's,\([^[*\?]*\)/.*,\1,'`
      for filespec in `find ./$path -path "./$spec" 2> /dev/null` ; do
	if [ ! -e $filespec ]; then
	    continue
	elif [ ! -d $filespec ]; then
	    instFile $filespec $PKGDEST
	else
	    for i in `find $filespec -type f 2> /dev/null` ; do instFile $i $PKGDEST ; done
	    for i in `find $filespec -type l 2> /dev/null` ; do instFile $i $PKGDEST ; done
	    for d in `find $filespec -type d 2> /dev/null` ; do instDir $d $PKGDEST ; done
	fi
      done
    done
    popd >/dev/null
}






rm -rf $DEST; mkdir -p $DEST/usr/sbin $DEST/var/lib $DEST/boot
ln -s /tmp $DEST/var/lib/xkb

echo `date` "Expanding packages..."
YUMDIR=${TMPDIR:-/tmp}/yumdir.$$
mkdir -p $YUMDIR/var/log
mkdir -p $YUMDIR/var/lib/yum

expandPackageSet $yumconf $YUMDIR "$RPMS" $DEST $KEEPFILE
echo `date` "Done Expanding packages..."

# Dogtail will check this
echo "Creating customized GConf2 settings for root"
mkdir -p $DEST/.gconf/desktop/gnome/interface
touch $DEST/.gconf/desktop/%gconf.xml
touch $DEST/.gconf/desktop/gnome/%gconf.xml
cat > $DEST/.gconf/desktop/gnome/interface/%gconf.xml <<EOF
<?xml version="1.0"?>
<gconf>
        <entry name="accessibility" mtime="1176200664" type="bool" value="true">
        </entry>
</gconf>
EOF

rm -rf $YUMDIR

chown -R root:root $DEST
chmod -R a+rX-w $DEST

# Remove locales unused during the install
cat $DEST/usr/lib/anaconda/lang-table* | awk '
{ gsub("-", "", $4);
  print $4;
  print gensub(/\..*$/,"","",$4);
  print gensub(/_.*$/,"","",$4);
  if (split ($4, a, ".") > 1) {
    print gensub(/\..*$/,tolower("." a[2]),"",$4);
  };
  print $2;
}
' | sed -e 's/latn/Latn/g' | LC_ALL=C sort -u > $DEST/locales
for p in lib share; do (
cd $DEST/usr/$p/locale && {
ls | grep -v locale.alias | grep -v locale-archive | LC_ALL=C sort > $DEST/locales.list
LC_ALL=C comm -13 $DEST/locales $DEST/locales.list | xargs rm -rf
}
); done
rm -f $DEST/locales $DEST/locales.list

# fixup joe links
if [ -d "$DESTDIR"/etc/joe ]; then
    ln -fs jpicorc $DEST/etc/joe/picorc
    ln -fs jpicorc $DEST/etc/joe/jnanorc
    ln -fs jpicorc $DEST/etc/joe/nanorc
    ln -fs jmacsrc $DEST/etc/joe/emacsrc
    ln -fs jmacs $DEST/usr/bin/emacs
    ln -fs jpico $DEST/usr/bin/pico
    ln -fs jpico $DEST/usr/bin/nano
fi

# fix up some links for man page related stuff
for file in nroff groff iconv geqn gtbl gpic grefer ; do
    ln -fs /mnt/sysimage/usr/bin/$file $DEST/usr/bin/$file
done

# create selinux config
if [ -e $DEST/etc/selinux/targeted ]; then
  cat > $DEST/etc/selinux/config <<EOF
SELINUX=permissive
SELINUXTYPE=targeted
EOF
fi

echo "Creating libuser.conf"
cat > $DEST/etc/libuser.conf <<EOF
[defaults]
skeleton = /mnt/sysimage/etc/skel
mailspooldir = /mnt/sysimage/var/mail
crypt_style = md5
modules = files shadow
create_modules = files shadow
[files]
directory = /mnt/sysimage/etc
[shadow]
directory = /mnt/sysimage/etc
EOF

sed -i 's|\(installforallkernels\) = 0|\1 = 1|' $DEST/etc/yum/pluginconf.d/fedorakmod.conf

#
# Manual pages in rescue: We dont have man pages in the image, so we point everything (The pages
# and the man scripts to the /mnt/sysimage.  We want the man command to depend only on the
# man.conf file, so we don't use the $MANPATH env variable.  The executables stay unchanged as
# they will be soft links to /mnt/sysimage.
#
echo "Fixing up /etc/man.config to point into /mnt/sysimage"
#
# Lets avoid the lines with MANPATH_MAP for now
#
sed -i "s,^MANPATH[^_MAP][ \t]*,&/mnt/sysimage," $DEST/etc/man.config

#
# Lets change the lines with MANPATH_MAP.  Don't know how much of a difference this will make.
#
sed -i "s,^MANPATH_MAP[ \t]*[a-zA-Z0-9/]*[ \t]*,&/mnt/sysimage," $DEST/etc/man.config

echo "Scrubbing tree..." "$DEST"
mkdir -p $DEST/lib
mkdir -p $DEST/firmware
ln -snf /modules $DEST/lib/modules
ln -snf /firmware $DEST/lib/firmware
cp $DEST/usr/lib/anaconda/raidstart-stub $DEST/usr/bin/raidstart
cp $DEST/usr/lib/anaconda/raidstop-stub $DEST/usr/bin/raidstop
cp $DEST/usr/lib/anaconda/losetup-stub $DEST/usr/bin/losetup
cp $DEST/usr/lib/anaconda/list-harddrives-stub $DEST/usr/bin/list-harddrives
cp $DEST/usr/lib/anaconda/loadkeys-stub $DEST/usr/bin/loadkeys
cp $DEST/usr/lib/anaconda/mknod-stub $DEST/usr/bin/mknod
cp $DEST/usr/lib/anaconda/syslogd-stub $DEST/usr/bin/syslogd
mv $DEST/usr/sbin/anaconda $DEST/usr/bin/anaconda
mv $DEST/usr/lib/anaconda-runtime/lib* $DEST/usr/$LIBDIR 2>/dev/null

mv $DEST/etc/yum.repos.d $DEST/etc/anaconda.repos.d

rm -f $DEST/usr/$LIBDIR/libunicode-lite*

find $DEST -type d | xargs chmod 755

if [ -f $DEST/bin/bash ]; then
    rm -f $DEST/bin/ash
    ln -s bash $DEST/bin/sh
else
    ln -sf busybox $DEST/bin/sh
fi

[ -d $DEST/bin ] || die "ERROR: directory missing: $DEST/bin"
[ -d $DEST/sbin ] || die "ERROR: directory missing: $DEST/sbin"
(cd $DEST/bin; find) | (cd $DEST/bin; /bin/cpio --quiet -pdmu $DEST/usr/bin)
(cd $DEST/sbin; find) | (cd $DEST/sbin; /bin/cpio --quiet -pdmu $DEST/usr/sbin)
rm -rf $DEST/bin
rm -rf $DEST/sbin

# Fix relative links like /usr/bin/udevinfo -> ../../sbin/udevadm
for brokenlink in $(find $DEST/usr/{bin,sbin} -follow -lname '*') ; do
    target="$(readlink $brokenlink)"
    for pathbit in bin sbin; do
        # if it starts with "../../sbin/", remove that
        newtarget="${target##../../$pathbit/}"
        # if we removed something, replace it with the proper path
        if [ "$newtarget" != "$target" ]; then
            # make it ../sbin/ instead
            ln -sf "../$pathbit/$newtarget" "$brokenlink"
        fi
    done
done

# copy bootloader files for sparc
if [ $ARCH = sparc ]; then
    mkdir -p $DEST/usr/lib/anaconda-runtime/boot
    [ -d $DEST/boot ] || die "ERROR: directory missing: $DEST/boot"
    (cd $DEST/boot; find -name "*.b") | (cd $DEST/boot; /bin/cpio --quiet -pdmu $DEST/usr/lib/anaconda-runtime/boot)
fi

# copy bootloader file for ppc
if [ $ARCH = ppc -o $ARCH = ppc64 ]; then
    mkdir -p $DEST/usr/lib/anaconda-runtime/boot
    cp -af $DEST/boot/efika.forth $DEST/usr/lib/anaconda-runtime/boot
fi

# copy bootloader file for alpha
if [ $ARCH = alpha ]; then
    mkdir -p $DEST/usr/lib/anaconda-runtime/boot
    cp -af $DEST/boot/bootlx $DEST/usr/lib/anaconda-runtime/boot
fi

# copy bootloader files for ia64
if [ $ARCH = ia64 ]; then
    mkdir -p $DEST/usr/lib/anaconda-runtime/boot
    cp -af $DEST/boot/efi/EFI/redhat//* $DEST/usr/lib/anaconda-runtime/boot
fi

# copy bootloader files for i386/x86_64
if [ $ARCH = i386 -o $ARCH = x86_64 ]; then
    mkdir -p $DEST/usr/lib/anaconda-runtime/boot
    cp -af $DEST/boot/memtest* $DEST/usr/lib/anaconda-runtime/boot
fi

rm -rf $DEST/boot $DEST/home $DEST/root $DEST/tmp

find $DEST -name "*.a" | grep -v kernel-wrapper/wrapper.a | xargs rm -rf
find $DEST -name "lib*.la" |grep -v "usr/$LIBDIR/gtk-2.0" | xargs rm -rf

# nuke some python stuff we don't need
for d in idle distutils bsddb lib-old hotshot doctest.py pydoc.py site-packages/japanese site-packages/japanese.pth ; do
    rm -rf $DEST/$d
done

$DEST/usr/lib/anaconda-runtime/scrubtree $DEST

echo "Creating debug dir"
mkdir -p $DEST/usr/lib/debug
mkdir -p $DEST/usr/src/debug

find $DEST -name "*.py" | while read fn; do
    rm -f ${fn}o
    rm -f ${fn}c
    ln -sf /dev/null ${fn}c
done

# some python stuff we don't need for install image
rm -rf $DEST/usr/$LIBDIR/python?.?/site-packages/distutils/
rm -rf $DEST/usr/$LIBDIR/python?.?/site-packages/lib-dynload/japanese
rm -rf $DEST/usr/$LIBDIR/python?.?/site-packages/encodings/
rm -rf $DEST/usr/$LIBDIR/python?.?/site-packages/compiler/
rm -rf $DEST/usr/$LIBDIR/python?.?/site-packages/email/test/
rm -rf $DEST/usr/$LIBDIR/python?.?/site-packages/curses/
rm -rf $DEST/usr/$LIBDIR/python?.?/site-packages/pydoc.py