external/bsd/bind/dist/contrib/scripts/named-bootconf.sh

   1 #!/bin/sh
   2 #
   3 # Portions Copyright (C) 2004, 2006, 2007, 2012, 2014  Internet Systems Consortium, Inc. ("ISC")
   4 # Portions Copyright (C) 1999-2001  Internet Software Consortium.
   5 #
   6 # Permission to use, copy, modify, and/or distribute this software for any
   7 # purpose with or without fee is hereby granted, provided that the above
   8 # copyright notice and this permission notice appear in all copies.
   9 #
  10 # THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
  11 # REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
  12 # AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
  13 # INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
  14 # LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
  15 # OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
  16 # PERFORMANCE OF THIS SOFTWARE.
  17
  18 # Id: named-bootconf.sh,v 1.12 2007/06/19 23:47:07 tbox Exp
  19
  20 # NetBSD: named-bootconf.sh,v 1.5 1998/12/15 01:00:53 tron Exp
  21 #
  22 # Copyright (c) 1995, 1998 The NetBSD Foundation, Inc.
  23 # All rights reserved.
  24 #
  25 # This code is derived from software contributed to The NetBSD Foundation
  26 # by Matthias Scheler.
  27 #
  28 # Redistribution and use in source and binary forms, with or without
  29 # modification, are permitted provided that the following conditions
  30 # are met:
  31 # 1. Redistributions of source code must retain the above copyright
  32 #    notice, this list of conditions and the following disclaimer.
  33 # 2. Redistributions in binary form must reproduce the above copyright
  34 #    notice, this list of conditions and the following disclaimer in the
  35 #    documentation and/or other materials provided with the distribution.
  36 #
  37 # THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
  38 # ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
  39 # TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  40 # PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
  41 # BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  42 # CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  43 # SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  44 # INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  45 # CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  46 # ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  47 # POSSIBILITY OF SUCH DAMAGE.
  48
  49 if [ ${OPTIONFILE-X} = X ]; then
  50         WORKDIR=/tmp/`date +%s`.$$
  51         ( umask 077 ; mkdir $WORKDIR ) || {
  52                 echo "unable to create work directory '$WORKDIR'" >&2
  53                 exit 1
  54         }
  55         OPTIONFILE=$WORKDIR/options
  56         ZONEFILE=$WORKDIR/zones
  57         COMMENTFILE=$WORKDIR/comments
  58         export OPTIONFILE ZONEFILE COMMENTFILE
  59         touch $OPTIONFILE $ZONEFILE $COMMENTFILE
  60         DUMP=1
  61 else
  62         DUMP=0
  63 fi
  64
  65 while read CMD ARGS; do
  66         class=
  67         CMD=`echo "${CMD}" | tr '[A-Z]' '[a-z]'`
  68         case $CMD in
  69         \; )
  70                 echo \# $ARGS >>$COMMENTFILE
  71                 ;;
  72         cache )
  73                 set - X $ARGS
  74                 shift
  75                 if [ $# -eq 2 ]; then
  76                         (echo ""
  77                         cat $COMMENTFILE
  78                         echo "zone \"$1\" {"
  79                         echo "  type hint;"
  80                         echo "  file \"$2\";"
  81                         echo "};") >>$ZONEFILE
  82                         rm -f $COMMENTFILE
  83                         touch $COMMENTFILE
  84                 fi
  85                 ;;
  86         directory )
  87                 set - X $ARGS
  88                 shift
  89                 if [ $# -eq 1 ]; then
  90                         (cat $COMMENTFILE
  91                         echo "  directory \"$1\";") >>$OPTIONFILE
  92                         rm -f $COMMENTFILE
  93                         touch $COMMENTFILE
  94
  95                         DIRECTORY=$1
  96                         export DIRECTORY
  97                 fi
  98                 ;;
  99         forwarders )
 100                 (cat $COMMENTFILE
 101                 echo "  forwarders {"
 102                 for ARG in $ARGS; do
 103                         echo "          $ARG;"
 104                 done
 105                 echo "  };") >>$OPTIONFILE
 106                 rm -f $COMMENTFILE
 107                 touch $COMMENTFILE
 108                 ;;
 109         include )
 110                 if [ "$ARGS" != "" ]; then
 111                         (cd ${DIRECTORY-.}; cat $ARGS) | $0
 112                 fi
 113                 ;;
 114         limit )
 115                 ARGS=`echo "${ARGS}" | tr '[A-Z]' '[a-z]'`
 116                 set - X $ARGS
 117                 shift
 118                 if [ $# -eq 2 ]; then
 119                         cat $COMMENTFILE >>$OPTIONFILE
 120                         case $1 in
 121                         datasize | files | transfers-in | transfers-per-ns )
 122                                 echo "  $1 $2;" >>$OPTIONFILE
 123                                 ;;
 124                         esac
 125                         rm -f $COMMENTFILE
 126                         touch $COMMENTFILE
 127                 fi
 128                 ;;
 129         options )
 130                 ARGS=`echo "${ARGS}" | tr '[A-Z]' '[a-z]'`
 131                 cat $COMMENTFILE >>$OPTIONFILE
 132                 for ARG in $ARGS; do
 133                         case $ARG in
 134                         fake-iquery )
 135                                 echo "  fake-iquery yes;" >>$OPTIONFILE
 136                                 ;;
 137                         forward-only )
 138                                 echo "  forward only;" >>$OPTIONFILE
 139                                 ;;
 140                         no-fetch-glue )
 141                                 echo "  fetch-glue no;" >>$OPTIONFILE
 142                                 ;;
 143                         no-recursion )
 144                                 echo "  recursion no;" >>$OPTIONFILE
 145                                 ;;
 146                         esac
 147                 done
 148                 rm -f $COMMENTFILE
 149                 touch $COMMENTFILE
 150                 ;;
 151         primary|primary/* )
 152                 case $CMD in
 153                 primary/chaos )
 154                         class="chaos "
 155                         ;;
 156                 primary/hs )
 157                         class="hesiod "
 158                         ;;
 159                 esac
 160                 set - X $ARGS
 161                 shift
 162                 if [ $# -eq 2 ]; then
 163                         (echo ""
 164                         cat $COMMENTFILE
 165                         echo "zone \"$1\" ${class}{"
 166                         echo "  type master;"
 167                         echo "  file \"$2\";"
 168                         echo "};") >>$ZONEFILE
 169                         rm -f $COMMENTFILE
 170                         touch $COMMENTFILE
 171                 fi
 172                 ;;
 173         secondary|secondary/* )
 174                 case $CMD in
 175                 secondary/chaos )
 176                         class="chaos "
 177                         ;;
 178                 secondary/hs )
 179                         class="hesiod "
 180                         ;;
 181                 esac
 182                 set - X $ARGS
 183                 shift
 184                 if [ $# -gt 2 ]; then
 185                         ZONE=$1
 186                         shift
 187                         PRIMARIES=$1
 188                         while [ $# -gt 2 ]; do
 189                                 shift
 190                                 PRIMARIES="$PRIMARIES $1"
 191                         done
 192                         (echo ""
 193                         cat $COMMENTFILE
 194                         echo "zone \"$ZONE\" ${class}{"
 195                         echo "  type slave;"
 196                         echo "  file \"$2\";"
 197                         echo "  masters {"
 198                         for PRIMARY in $PRIMARIES; do
 199                                 echo "          $PRIMARY;"
 200                         done
 201                         echo "  };"
 202                         echo "};") >>$ZONEFILE
 203                         rm -f $COMMENTFILE
 204                         touch $COMMENTFILE
 205                 fi
 206                 ;;
 207         stub|stub/* )
 208                 case $CMD in
 209                 stub/chaos )
 210                         class="chaos "
 211                         ;;
 212                 stub/hs )
 213                         class="hesiod "
 214                         ;;
 215                 esac
 216                 set - X $ARGS
 217                 shift
 218                 if [ $# -gt 2 ]; then
 219                         ZONE=$1
 220                         shift
 221                         PRIMARIES=$1
 222                         while [ $# -gt 2 ]; do
 223                                 shift
 224                                 PRIMARIES="$PRIMARIES $1"
 225                         done
 226                         (echo ""
 227                         cat $COMMENTFILE
 228                         echo "zone \"$ZONE\" ${class}{"
 229                         echo "  type stub;"
 230                         echo "  file \"$2\";"
 231                         echo "  masters {"
 232                         for PRIMARY in $PRIMARIES; do
 233                                 echo "          $PRIMARY;"
 234                         done
 235                         echo "  };"
 236                         echo "};") >>$ZONEFILE
 237                         rm -f $COMMENTFILE
 238                         touch $COMMENTFILE
 239                 fi
 240                 ;;
 241         slave )
 242                 cat $COMMENTFILE >>$OPTIONFILE
 243                 echo "  forward only;" >>$OPTIONFILE
 244                 rm -f $COMMENTFILE
 245                 touch $COMMENTFILE
 246                 ;;
 247         sortlist )
 248                 (cat $COMMENTFILE
 249                 echo "  topology {"
 250                 for ARG in $ARGS; do
 251                         case $ARG in
 252                         *.0.0.0 )
 253                                 echo "          $ARG/8;"
 254                                 ;;
 255                         *.0.0 )
 256                                 echo "          $ARG/16;"
 257                                 ;;
 258                         *.0 )
 259                                 echo "          $ARG/24;"
 260                                 ;;
 261                         * )
 262                                 echo "          $ARG;"
 263                                 ;;
 264                         esac
 265                 done
 266                 echo "  };") >>$OPTIONFILE
 267                 rm -f $COMMENTFILE
 268                 touch $COMMENTFILE
 269                 ;;
 270         tcplist | xfrnets )
 271                 (cat $COMMENTFILE
 272                 echo "  allow-transfer {"
 273                 for ARG in $ARGS; do
 274                         case $ARG in
 275                         *.0.0.0 )
 276                                 echo "          $ARG/8;"
 277                                 ;;
 278                         *.0.0 )
 279                                 echo "          $ARG/16;"
 280                                 ;;
 281                         *.0 )
 282                                 echo "          $ARG/24;"
 283                                 ;;
 284                         * )
 285                                 echo "          $ARG;"
 286                                 ;;
 287                         esac
 288                 done
 289                 echo "  };") >>$OPTIONFILE
 290                 rm -f $COMMENTFILE
 291                 touch $COMMENTFILE
 292                 ;;
 293         esac
 294 done
 295
 296 if [ $DUMP -eq 1 ]; then
 297         echo ""
 298         echo "options {"
 299         cat $OPTIONFILE
 300         echo "};"
 301         cat $ZONEFILE $COMMENTFILE
 302
 303         rm -f $OPTIONFILE $ZONEFILE $COMMENTFILE
 304         rmdir $WORKDIR
 305 fi
 306
 307 exit 0