# livecd post script
#
# creates a fake installation aimed at producing a kernel image and initrd
# for livecd boot

# make initramfs

[ -e $MOUNTDIR2/boot/isolinux ] || mkdir -p $MOUNTDIR2/boot/isolinux
[ -e $MOUNTDIR2/boot/grub ] || mkdir -p $MOUNTDIR2/boot/grub

ISOID=
for K in $KERNEL_EXTRAVER $KERNEL_MORE_EXTRAVER; do
   chroot $MOUNTDIR depmod -a ${KERNEL_MAJVER}${K}
   LANG=${LANGUAGE}_${COUNTRY} chroot $MOUNTDIR dracut \
      -a dmsquash-live -o squash-live \
      --filesystems "autofs4 ext4 overlay squashfs isofs hfsplus nls_utf8" \
      --nomdadmconf --nolvmconf \
      /boot/initramfs-${KERNEL_MAJVER}${K}.img.gz \
      ${KERNEL_MAJVER}${K}

   # Note: isolinux requires 8.3 filenames
   cp $MOUNTDIR/boot/initramfs-${KERNEL_MAJVER}${K}.img.gz \
      $MOUNTDIR2/boot/initrd${ISOID}.gz || {
         echo "Error: cannot copy file $MOUNTDIR/boot/initramfs-${KERNEL_MAJVER}${K}.img.gz to $MOUNTDIR2/boot/initrd${ISOID}.gz.";
         exit 1; }
   cp $MOUNTDIR/boot/vmlinuz-${KERNEL_MAJVER}${K} \
      $MOUNTDIR2/boot/vmlinuz${ISOID} || {
         echo "Error: cannot copy file $MOUNTDIR/boot/vmlinuz-${KERNEL_MAJVER}${K}.img.gz to $MOUNTDIR2/boot/vmlinuz${ISOID}.gz.";
         exit 1; }

   ISOID=$(($ISOID + 1))
done

# add buildinfo
buildinfo="`cat $MOUNTDIR/etc/openmamba-release` ${PLATFORM}"

# configure grub boot loader
cat > $MOUNTDIR2/boot/grub/grub.cfg << _EOF
#
# GRUB configuration generated by openmamba makedist
#
font=unicode
set gfxmode=auto
insmod all_video
insmod gfxterm
insmod gettext
insmod iso9660
insmod biosdisk
terminal_output=gfxterm
timeout=10
# theme
insmod=png
set menu_color_normal=white/black
set menu_color_highlight=white/green
_EOF

#
# Boot entries
#
ISOID=
for K in $KERNEL_EXTRAVER $KERNEL_MORE_EXTRAVER; do
   cat >> $MOUNTDIR2/boot/grub/grub.cfg << _EOF
menuentry "openmamba GNU/Linux (${KERNEL_MAJVER}${K})" {
    echo "Loading /boot/vmlinuz${ISOID}"
    linux /boot/vmlinuz${ISOID} root=live:LABEL=${MAKEDIST_TARGET}_${PLATFORM} selinux=0 quiet splash ro
    echo "Loading /boot/initrd${ISOID}.gz"
    initrd /boot/initrd${ISOID}.gz
}
_EOF
   ISOID=$(($ISOID + 1))
done

   cat >> $MOUNTDIR2/boot/grub/grub.cfg << _EOF
submenu "Advanced options for openmamba GNU/Linux" {
_EOF

#ISOID=
#for K in $KERNEL_EXTRAVER $KERNEL_MORE_EXTRAVER; do
#   cat >> $MOUNTDIR2/boot/grub/grub.cfg << _EOF
#	menuentry "No modeset (${KERNEL_MAJVER}${K})" {
#		echo "Loading /boot/vmlinuz${ISOID}"
#		linux /boot/vmlinuz${ISOID} root=live:LABEL=${MAKEDIST_TARGET}_${PLATFORM} selinux=0 quiet splash ro nomodeset
#		echo "Loading /boot/initrd${ISOID}.gz"
#		initrd /boot/initrd${ISOID}.gz
#	}
#_EOF
#   ISOID=$(($ISOID + 1))
#done

ISOID=
for K in $KERNEL_EXTRAVER $KERNEL_MORE_EXTRAVER; do
   cat >> $MOUNTDIR2/boot/grub/grub.cfg << _EOF
	menuentry "Debug mode (${KERNEL_MAJVER}${K})" {
		echo "Loading /boot/vmlinuz${ISOID}"
		linux /boot/vmlinuz${ISOID} root=live:LABEL=${MAKEDIST_TARGET}_${PLATFORM} ro selinux=0 rddebug
		echo "Loading /boot/initrd${ISOID}.gz"
		initrd /boot/initrd${ISOID}.gz
	}
_EOF
   ISOID=$(($ISOID + 1))
done
ISOID=
for K in $KERNEL_EXTRAVER $KERNEL_MORE_EXTRAVER; do
   cat >> $MOUNTDIR2/boot/grub/grub.cfg << _EOF
	menuentry "Debug mode with nomodeset (${KERNEL_MAJVER}${K})" {
		echo "Loading /boot/vmlinuz${ISOID}"
		linux /boot/vmlinuz${ISOID} root=live:LABEL=${MAKEDIST_TARGET}_${PLATFORM} ro selinux=0 rddebug nomodeset
		echo "Loading /boot/initrd${ISOID}.gz"
		initrd /boot/initrd${ISOID}.gz
	}
_EOF
   ISOID=$(($ISOID + 1))
done

cat >> $MOUNTDIR2/boot/grub/grub.cfg << _EOF
}
_EOF


# configure isolinux boot loader (obsolete)
cat > $MOUNTDIR2/boot/isolinux/isolinux.cfg << _EOF
PROMPT 0
TIMEOUT 5
DEFAULT vesamenu.c32
MENU TITLE ${buildinfo} (${KERNEL_MAJVER} kernel)
MENU BACKGROUND openmamba.png
MENU COLOR TITLE 1;32;49 #ff00993d #00000000 std
_EOF

ISOID=
for K in $KERNEL_EXTRAVER $KERNEL_MORE_EXTRAVER; do
   cat >> $MOUNTDIR2/boot/isolinux/isolinux.cfg << _EOF
LABEL default-${KERNEL_MAJVER}${K}
MENU LABEL default (${KERNEL_MAJVER}${K})
 kernel /boot/vmlinuz${ISOID}
 append initrd=/boot/initrd${ISOID}.gz root=live:LABEL=${MAKEDIST_TARGET}_${PLATFORM} ro selinux=0 quiet splash
_EOF
   ISOID=$(($ISOID + 1))
done

echo "MENU SEPARATOR" >> $MOUNTDIR2/boot/isolinux/isolinux.cfg
ISOID=
for K in $KERNEL_EXTRAVER $KERNEL_MORE_EXTRAVER; do
   cat >> $MOUNTDIR2/boot/isolinux/isolinux.cfg << _EOF
LABEL vga800-${KERNEL_MAJVER}${K}
MENU LABEL VGA 800x600 no modeset (${KERNEL_MAJVER}${K})
 kernel /boot/vmlinuz${ISOID}
 append initrd=/boot/initrd${ISOID}.gz root=live:LABEL=${MAKEDIST_TARGET}_${PLATFORM} ro selinux=0 quiet splash nomodeset
_EOF
   ISOID=$(($ISOID + 1))
done

ISOID=
for K in $KERNEL_EXTRAVER $KERNEL_MORE_EXTRAVER; do
   cat >> $MOUNTDIR2/boot/isolinux/isolinux.cfg << _EOF
LABEL vga1024-${KERNEL_MAJVER}${K}
MENU LABEL VGA 1024x768 no modeset (${KERNEL_MAJVER}${K})
 kernel /boot/vmlinuz${ISOID}
 append initrd=/boot/initrd${ISOID}.gz root=live:LABEL=${MAKEDIST_TARGET}_${PLATFORM} ro selinux=0 quiet splash nomodeset
_EOF
   ISOID=$(($ISOID + 1))
done

echo "MENU SEPARATOR" >> $MOUNTDIR2/boot/isolinux/isolinux.cfg
ISOID=
for K in $KERNEL_EXTRAVER $KERNEL_MORE_EXTRAVER; do
   cat >> $MOUNTDIR2/boot/isolinux/isolinux.cfg << _EOF
LABEL debug-${KERNEL_MAJVER}${K}
MENU LABEL Debug mode (${KERNEL_MAJVER}${K})
 kernel /boot/vmlinuz${ISOID}
 append initrd=/boot/initrd${ISOID}.gz root=live:LABEL=${MAKEDIST_TARGET}_${PLATFORM} ro selinux=0 rddebug nomodeset
_EOF
   ISOID=$(($ISOID + 1))
done

# install memtest
if [ -e $MOUNTDIR/boot/memtest86+.bin ]; then
   cp $MOUNTDIR/boot/memtest86+.bin $MOUNTDIR2/boot/memtest

   cat >> $MOUNTDIR2/boot/grub/grub.cfg << _EOF
menuentry 'Memory test' {
   insmod part_gpt
   insmod fat
   linux16 /boot/memtest
}
_EOF

   cat >> $MOUNTDIR2/boot/isolinux/isolinux.cfg << _EOF
MENU SEPARATOR
LABEL memtest
 MENU LABEL Memory test
 kernel /boot/memtest
MENU SEPARATOR
MENU SEPARATOR
LABEL -
 MENU LABEL $PRODUCT_NAME build:`date -R`
 MENU DISABLE
_EOF

else
   echo "Error: /boot/memtest86+.bin not found. Please install the memtest86 package."
   exit 1
fi

# copy static files for specific platform
[ -e $TARGETDIR/platforms/$PLATFORM/root ] && 
   cp -a --no-preserve=ownership $TARGETDIR/platforms/$PLATFORM/root/* $MOUNTDIR2/

# copy localized static files for specific platform
[ "$LANGUAGE" -a -e $TARGETDIR/platforms/$PLATFORM/root-$LANGUAGE ] &&
   cp -a --no-preserve=ownership $TARGETDIR/platforms/$PLATFORM/root-$LANGUAGE/* $MOUNTDIR2/

# add buildinfo
buildinfo="`cat $MOUNTDIR/etc/openmamba-release` [$PRODUCT_NAME build:`date +%c`]"
sed -i "s|%buildinfo%|$buildinfo|" $MOUNTDIR2/boot/isolinux/menu.txt

#
# EFI support section BEGIN
#

# create EFI grub 32 and 64 bit images
mkdir -p $MOUNTDIR2/EFI/BOOT/
grub-mkimage -o $MOUNTDIR2/EFI/BOOT/bootx64.efi -O x86_64-efi -p /EFI/BOOT \
   part_gpt part_msdos ntfs ntfscomp hfsplus fat ext2 normal chain boot linux echo \
   help gfxterm gettext png efi_gop efi_uga search search_label search_fs_uuid \
   iso9660 configfile || {
   errorAndExit $"Error: unable to create GRUB x86_64-efi image"
}

#
# EFI support section END
#

#echo "Adding binary packages from pkggroups.db..."
#. $LOCALSTATEDIR/.${MEDIA_NAMES[0]}.distinfo
#LANG=${LANGUAGE:0:2} . $MOUNTDIR/usr/share/openmamba/pkggroups.db
#
#add_binary_packages_to_repository $MOUNTDIR2/openmamba "$ALL_PKGS $EXTRA_PKGS" "$INSTALLED"

#echo "Generating APT database..."
#ln -s RPMS/$arch $MOUNTDIR2/openmamba/RPMS.$arch
#genbasedir $MOUNTDIR2/openmamba
#mkdir $MOUNTDIR2/.disk
#cat $MOUNTDIR/etc/openmamba-release > $MOUNTDIR2/.disk/info

# Finally produce the medium
MOUNTDIR=$MOUNTDIR2 produce_media $MEDIA_NAME

for i in $SUBPLATFORM; do
   . $TARGETDIR/platforms/$i/settings.inc
   CURR_MEDIA_NAME=`PLATFORM=$i media_name`
   cat >> $LOCALSTATEDIR/.$MEDIA_NAME.inc.html << _EOF
<br><p><b>Root target(s):</b>
<div><table width="90%"><tr><td>
_EOF
   cat $LOCALSTATEDIR/.$CURR_MEDIA_NAME.inc.html >> \
       $LOCALSTATEDIR/.$MEDIA_NAME.inc.html
   echo "</td></tr></table></div>" >> $LOCALSTATEDIR/.$MEDIA_NAME.inc.html
done

exit 0