#!/bin/sh
# Author: Didier Spaier, Paris, France
#
# Before running this script
# Before running :
# 1) set MIRRORSLACKWARE line #8
# 2) if it is a local repo, sync it with an up to date remote one
# If need be modify buildrepo and SLINTREPO.
SLACKVERSION="15.0"
SLINTVERSION="15.0"
SLINTREPO=/repo/x86_64/slint-$SLINTVERSION/slint
SFX=64
MIRRORSLACKWARE=/data/slackware-$SLACKVERSION
DATESTAMP=$(date +%Y%m%d)
rm -rf pkg_lists/"$DATESTAMP"
mkdir -p pkg_lists/"$DATESTAMP"
echo "writing the slackware list"
for SERIES in a ap d e f k l n t tcl x xap y; do
  find $MIRRORSLACKWARE/slackware$SFX/$SERIES/ -name "*t?z"| \
  grep -v -f excluded_from_slackware >> pkg_lists/"$DATESTAMP"/slackware
done
echo "Writing the list of needed packages from the kde series"
for i in breeze-grub breeze-gtk breeze-icons oxygen-fonts oxygen-gtk2 \
	oxygen-icons5  kwindowsystem kde-gtk-config kidletime solid kwayland-5 \
	libkscreen kauth kcodecs kconfig-5 kguiaddons ki18n kwidgetsaddons \
	kdbusaddons kdecoration kde-gtk-config kcoreaddons kconfigwidgets; do
	echo $MIRRORSLACKWARE/slackware$SFX/kde/${i}*txz >> pkg_lists/"$DATESTAMP"/slackware
done
#echo "Writing the list of needed packages from the xfce series"
#for i in garcon libxfce4ui libxfce4util xfce4-appfinder xfconf; do
#	echo $MIRRORSLACKWARE/slackware$SFX/xfce/${i}*txz >> pkg_lists/$DATESTAMP/slackware
#done
echo "writing the slackware_locales list"
find $MIRRORSLACKWARE/extra/aspell-word-lists/ -name "*t?z">> pkg_lists/"$DATESTAMP"/slackware_locales
echo "writing the slint list"
find $SLINTREPO -name "*t?z"|grep -v -e locales/ -e voices/ -e extra/ >> pkg_lists/"$DATESTAMP"/slint
echo "writing the extra list"
find $SLINTREPO/extra -name "*t?z" >> pkg_lists/"$DATESTAMP"/extra
echo "writing the patches list"
find $MIRRORSLACKWARE/patches/packages -name "*t?z"| grep -v -f excluded_from_slackware \
>> pkg_lists/"$DATESTAMP"/patches
echo "writing the slint locales list"
find $SLINTREPO/locales -name "*t?z" >> pkg_lists/"$DATESTAMP"/slint_locales
echo "writing the flite voices list"
while read -r i; do
    find $SLINTREPO/voices/flite -name "${i}*t?z" >> pkg_lists/"$DATESTAMP"/flite_voices
done < doc/flite_voices_included_in_the_ISO
echo "writing the mbrola voices list"
while read -r i ; do
    find $SLINTREPO/voices/mbrola -name "${i}*t?z" >> pkg_lists/"$DATESTAMP"/mbrola_voices
done < doc/mbrola_voices_included_in_the_ISO
echo "removing the files from patches of which we do not ship the base package."
# packages in patches should not be included if the package short name is not found in the
# slackware list which includes a limited set of packages we want to ship in the ISO
( cd pkg_lists/"$DATESTAMP" || exit 1
	sed "s@.*/@@" patches >smallpatches
	sed "s@.*/@@" slackware >smallslackware
	while read -r pkg; do
		shortname=$(basename "$pkg"|sed "s/-[^-]*-[^-]*-[^-]*$//")
		if grep -q "$shortname" smallslackware; then
			echo "$pkg" >> smallpatches.new
		fi
	done < smallpatches
	sed "s@.*@/data/slackware-15.0/patches/packages/&@" smallpatches.new > patches
	rm smallpatches smallpatches.new smallslackware 
)
( cd pkg_lists/"$DATESTAMP" || exit 1
    echo "***checking patches against slackware***"
    # patches in Slackware should not come from other Slackware directories.
	while read -r i; do
		SHORTNAME=$(basename "$i"|sed "s/-[^-]*-[^-]*-[^-]*$//")
		if grep -wq "$SHORTNAME" slackware; then
			echo "${SHORTNAME} found in patches removed from slackware"
			sed "\/${SHORTNAME}-[^-]*-[^-]*-[^-]*$d" slackware > tmpfile
			mv tmpfile slackware
		fi
    done<patches
)
( cd pkg_lists/"$DATESTAMP" || exit 1
 echo "***checking slint against slackware and patches***"
  while read -r i; do
      SHORTNAME=$(basename "$i"|sed "s/-[^-]*-[^-]*-[^-]*$//")
	  if grep -wq "$SHORTNAME" slackware; then
	    echo "${SHORTNAME} found in slint removed from slackware"
  	  	sed "\/${SHORTNAME}-[^-]*-[^-]*-[^-]*$d" slackware > tmpfile
		mv tmpfile slackware
	  fi
	  if grep -wq "$SHORTNAME" patches; then
		echo "${SHORTNAME} found in slint removed from patches"
	  	sed "\/${SHORTNAME}-[^-]*-[^-]*-[^-]*$d" patches > tmpfile
		mv tmpfile patches
	  fi
  done <slint
)
echo "Consistency checks passed."
( cd pkg_lists/"$DATESTAMP" || exit 1
  rm -f PACKAGES
  for serie in $(ls|grep -v -e slint_locales -e slackware_locales -e extra); do
	cat $serie >>PACKAGES
  done
)
( cd pkg_lists/"$DATESTAMP" || exit 1
  rm -f PACKAGES_WITH_EXTRA
  for serie in slackware patches slint extra; do
	cat $serie >>PACKAGES_WITH_EXTRA
  done
)
echo "All done."