# hooks addon to have a SSH daemon in terminal
# need dropbear SSH package



if [ ! $TCOS_SSH ] ;then
  _verbose "(14ssh) TCOS_SSH disabled"
else
 stat_before
 if [ ! -d /usr/share/doc/dropbear ]; then
        echo "WARNING"
        echo ""
        echo "Please install dropbear package or disable SSH support."
        echo "  => apt-get install dropbear"
        echo ""
 else
  mkdir -p $DESTDIR/etc
  mkdir -p $DESTDIR/usr/lib/dropbear
  mkdir -p $DESTDIR/var/log/dropbear
  mkdir -p $DESTDIR/var/run/dropbear

  copydir /etc/dropbear/                /etc/
  rm -f $DESTDIR/etc/dropbear/supervise
  rm -f $DESTDIR/etc/dropbear/log/supervise
  rm -f $DESTDIR/etc/dropbear/log/main

  cpifexists /usr/sbin/dropbear         /usr/bin/      # ssh server
  cpifexists /usr/bin/dbclient         /usr/bin/   # ssh client ( no have ssh -X support )

  cpifexists /etc/shells         /etc/
  
  cpifexists /usr/lib/dropbear/dropbearconvert /usr/lib/dropbear/

   # copy pub key
   if [ ${TCOS_ADMIN_USER} ]; then
      mkdir -p $DESTDIR/root/.ssh
      _echo "     Copying ${TCOS_ADMIN_USER} public SSH key"
      if [ "${TCOS_ADMIN_USER}" = "root" ]; then
        pkey=/root/.ssh/id_rsa.pub
	key=/root/.ssh/id_rsa
      else
	home=$(getent passwd ${TCOS_ADMIN_USER} | head -1 | awk -F":" '{print $6}')
        if [ "$home" = "" ]; then home="/home/${TCOS_ADMIN_USER}"; fi
        pkey=${home}/.ssh/id_rsa.pub
	key=${home}/.ssh/id_rsa
      fi
      
        #### key exists? ###
        if [ -f ${key} ]; then
          #_echo "     Copying $key...."
          cat $pkey >> $DESTDIR/root/.ssh/authorized_keys
	  cat $pkey >> $DESTDIR/root/.ssh/id_rsa.pub
	  cat $key >> $DESTDIR/root/.ssh/id_rsa
	  chmod 600 $DESTDIR/root/.ssh/id_rsa
        #else
        #  _echo "  WARNING: $key not found !!!"
        #  _echo "    You need to create ssh-key as \"${TCOS_ADMIN_USER}\" user or select another user in preferences."
        #  _echo "    => $ ssh-keygen -t rsa"
        fi
        ####################
   else
     _verbose "(14ssh) TCOS_ADMIN_USER is empty"
   fi

 fi
 stat_after "Dropbear ssh server"

fi # end of TCOS_SSH