Files
bind9/doc/misc/rst-options.pl
Evan Hunt 4ca74eee49 document zone grammar more correctly
the "zone" clause can be documented using, for instance,
`cfg_test --zonegrammar primary", which prints only
options that are valid in primary zones. this was not
the method being used when generating the named.conf
man page; instead, "zone" was documented with all possible
options, and no zone types at all.

this commit removes "zone" from the generic documentation
and adds include statements in named.conf.rst so that
correct zone grammars will be included in the man page.
2022-03-02 01:53:24 -08:00

147 lines
3.2 KiB
Perl

#!/usr/bin/perl
# Copyright (C) Internet Systems Consortium, Inc. ("ISC")
#
# SPDX-License-Identifier: MPL-2.0
#
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, you can obtain one at https://mozilla.org/MPL/2.0/.
#
# See the COPYRIGHT file distributed with this work for additional
# information regarding copyright ownership.
use warnings;
use strict;
if (@ARGV < 1) {
print STDERR <<'END';
usage:
perl rst-options.pl options_file >named.conf.rst
END
exit 1;
}
my $FILE = shift;
open (FH, "<", $FILE) or die "Can't open $FILE";
print <<END;
.. Copyright (C) Internet Systems Consortium, Inc. ("ISC")
..
.. SPDX-License-Identifier: MPL-2.0
..
.. This Source Code Form is subject to the terms of the Mozilla Public
.. License, v. 2.0. If a copy of the MPL was not distributed with this
.. file, you can obtain one at https://mozilla.org/MPL/2.0/.
..
.. See the COPYRIGHT file distributed with this work for additional
.. information regarding copyright ownership.
END
print <<END;
.. highlight: console
named.conf - configuration file for **named**
---------------------------------------------
Synopsis
~~~~~~~~
:program:`named.conf`
Description
~~~~~~~~~~~
``named.conf`` is the configuration file for ``named``. Statements are
enclosed in braces and terminated with a semi-colon. Clauses in the
statements are also semi-colon terminated. The usual comment styles are
supported:
C style: /\\* \\*/
C++ style: // to end of line
Unix style: # to end of line
END
# skip preamble
my $preamble = 0;
while (<FH>) {
if (m{^\s*$}) {
last if $preamble > 0;
} else {
$preamble++;
}
}
my $blank = 0;
while (<FH>) {
if (m{// not.*implemented} || m{// obsolete} ||
m{// ancient} || m{// test.*only})
{
next;
}
s{ // not configured}{};
s{ // non-operational}{};
s{ (// )*may occur multiple times}{};
s{<([a-z0-9_-]+)>}{$1}g;
s{ // deprecated,*}{// deprecated};
s{[[]}{[}g;
s{[]]}{]}g;
s{ }{\t}g;
if (m{^([a-z0-9-]+) }) {
my $HEADING = uc $1;
my $UNDERLINE = $HEADING;
$UNDERLINE =~ s/./^/g;
print $HEADING . "\n";
print $UNDERLINE . "\n\n";
if ($HEADING eq "TRUSTED-KEYS") {
print "Deprecated - see DNSSEC-KEYS.\n\n";
}
if ($HEADING eq "MANAGED-KEYS") {
print "See DNSSEC-KEYS.\n\n" ;
}
print "::\n\n";
}
if (m{^\s*$}) {
if (!$blank) {
print "\n";
$blank = 1;
}
next;
} else {
$blank = 0;
}
print " " . $_;
}
print <<END;
.. include:: ../../doc/misc/primary.zoneopt.rst
.. include:: ../../doc/misc/secondary.zoneopt.rst
.. include:: ../../doc/misc/mirror.zoneopt.rst
.. include:: ../../doc/misc/forward.zoneopt.rst
.. include:: ../../doc/misc/hint.zoneopt.rst
.. include:: ../../doc/misc/redirect.zoneopt.rst
.. include:: ../../doc/misc/static-stub.zoneopt.rst
.. include:: ../../doc/misc/stub.zoneopt.rst
.. include:: ../../doc/misc/delegation-only.zoneopt.rst
.. include:: ../../doc/misc/in-view.zoneopt.rst
Files
~~~~~
|named_conf|
See Also
~~~~~~~~
:manpage:`named(8)`, :manpage:`named-checkconf(8)`, :manpage:`rndc(8)`, :manpage:`rndc-confgen(8)`, :manpage:`tsig-keygen(8)`, BIND 9 Administrator Reference Manual.
END