# hooks addon of FreeNX
# need nxclient installed


if [ ! ${TCOS_FREENX} ]; then
  _verbose "(59freenx) TCOS_FREENX disabled"
else
 stat_before
 mkdir -p $DESTDIR/usr/NX/bin
 mkdir -p $DESTDIR/usr/NX/lib
 mkdir -p $DESTDIR/usr/NX/share
 mkdir -p $DESTDIR/usr/NX/share/keys

# mkdir -p $DESTDIR/etc/nxserver/
#cat << EOF > $DESTDIR/etc/nxserver/node.conf
#COMMAND_XAUTH=/usr/bin/xauth
#ENABLE_SSH_AUTHENTICATION="1"
#EOF
 
 #FIXME
 # to work sound need esddsp and this vars
 ##ENABLE_ESD_PRELOAD="0"
 ##ESD_BIN_PRELOAD="esddsp"
 # not know if needed
 # ssh ssh-keygen md5sum
 # AGENT_EXTRA_OPTIONS_X commented as Antonio Quesada said
# firewalled freenx (by Antonio Quesada)
# $ssh -l pepito -C -2 -L 5000:serverNX:22 dominio.com
#
#pepito= cuenta de usuario registrado en el fw
#serverNX= hostname del servidor NX al que queremos acceder
#dominio.com= el fw, claro está.
#5000= Puerto local al que queremos redirigir, puedes escoger el que quieras
#22= Salvo que redirijas a otro puerto, el NX está a la escucha en el ssh
#-C -2= utilizar ssh 2 y comprimido

#ahora llamamos al NXclient y le decimos que el servidor es localhost y que se 
#conecte al puerto 5000 o al que hayamos decidido en la opción -L xxxx:

 cpifexists  /usr/NX/bin/nxclient /usr/NX/bin/
 cpifexists  /usr/NX/bin/nxesd    /usr/NX/bin/
 cpifexists  /usr/NX/bin/nxssh    /usr/NX/bin/

 # firewalled connection
 cpifexists /usr/bin/ssh	/usr/bin/
 cpifexists /usr/bin/ssh-keygen	/usr/bin/

# expect runs on server
# cpifexists  /usr/bin/expect    /usr/bin/
 
 #copydir /usr/NX/share/keyboards/ /usr/NX/share/
 cpifexists /usr/NX/share/keyboards /usr/NX/share/
 cpifexists /usr/NX/share/keys/server.id_dsa.key /usr/NX/share/keys/
 copydir /usr/NX/share/images /usr/NX/share/

 cpifexists /lib/libpthread.so.0 /lib/
 if [ ! -d /usr/share/doc/libstdc++2.10-glibc2.2/ ]; then
  _echo " ** ERROR: need to install libstdc++2.10-glibc2.2 package for FreeNX"
 else
   cpifexists /usr/lib/libstdc++-libc6.2-2.so.3 /usr/lib/
 fi
 cpifexists /usr/NX/lib/libcrypto.so   /usr/NX/lib/
 cpifexists /usr/NX/lib/libjpeg.so     /usr/NX/lib/
 cpifexists /usr/NX/lib/libpng12.so    /usr/NX/lib/
 cpifexists /usr/NX/lib/libXcomp.so    /usr/NX/lib/
 cpifexists /usr/NX/lib/libz.so        /usr/NX/lib/

 # not know if necesary
 cpifexists /usr/lib/libXcomp.so.1       /usr/lib/
 cpifexists /usr/lib/libXcompext.so.1    /usr/lib/
 cpifexists /usr/lib/libaudiofile.so.0   /usr/lib/

 #echo "/usr/NX/lib" >> $DESTDIR/etc/ld.so.conf

 stat_after "FreeNX"
fi # end of TCOS_FREENX



if [ ${TCOS_FREENX_SQUASHFS} ]; then
 stat_before

 cat << EOF > ${DESTDIR}/scripts/tcos-premount/60freenx
#!/bin/sh
#

# new header not using prereqs
if [ "\$1" = "prereqs" ]; then
  echo ""
  exit 0
fi


quiet=n

. /scripts/functions
. /conf/tcos.conf
. /conf/tcos-run-functions

TCOS_FREENX_SQUASHFS_FILE=\$(read_cmdline_var "freenx" "")

if [ "\$TCOS_FREENX_SQUASHFS_FILE" = "" ]; then
  exit 0
fi

# load modules
modprobe -q loop >> /tmp/initramfs.debug 2>&1
modprobe -q squashfs >> /tmp/initramfs.debug 2>&1
modprobe -q unionfs >> /tmp/initramfs.debug 2>&1

value=0
log_begin_msg "Downloading FREENX squashfs"
  download_file /tcos/\${TCOS_FREENX_SQUASHFS_FILE} /mnt/tmp/nxclient.squashfs || value=1
  sync
  sleep 1
log_end_msg \$value

# Mount squashfs filesystems
log_begin_msg "Mounting FREENX filesystem"
 mkdir -p /usr/NX
 mount -r -o loop -t squashfs /mnt/tmp/\${TCOS_FREENX_SQUASHFS_FILE} /usr/NX >> /tmp/initramfs.debug 2>&1
log_end_msg \$?

# download settings
mkdir -p /root/.nx/config
download_file /tcos/nxclient.cfg /root/.nx/config/nxclient.cfg
download_file /tcos/servidor.nxs /root/.nx/config/servidor.nxs


echo "TCOS_XORG_TYPE=\"F\"" >> /conf/tcos.conf

EOF

chmod +x ${DESTDIR}/scripts/tcos-premount/60freenx


 # needed libs (libstdc++2.10-glibc2.2 package)
 cpifexists /usr/lib/libstdc++-libc6.2-2.so.3 /usr/lib/

 stat_after "FreeNX squashfs"
fi