/usr/sbin/dahdi_genconf is in dahdi 1:2.4.1-1ubuntu2.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 | #! /usr/bin/perl -w
#
# Written by Oron Peled <oron@actcom.co.il>
# Copyright (C) 2007, Xorcom
# This program is free software; you can redistribute and/or
# modify it under the same terms as Perl itself.
#
# $Id: dahdi_genconf 8529 2010-04-18 12:15:40Z tzafrir $
#
use strict;
use File::Basename;
BEGIN { my $dir = dirname($0); unshift(@INC, "$dir", "$dir/perl_modules"); }
use Getopt::Std;
use Dahdi;
use Dahdi::Xpp;
use Dahdi::Config::Gen;
use Dahdi::Config::Params;
my $version = '1'; # Functionality version (integer)
my $revision = '$Revision: 8529 $';
my %opts;
sub set_defaults {
my $default_file = $ENV{GENCONF_PARAMETERS} || "/etc/dahdi/genconf_parameters";
my $params = Dahdi::Config::Params->new($default_file);
#$params->dump;
if($opts{v}) {
print "Default parameters from ", $params->{GENCONF_FILE}, "\n";
}
my $gconfig = Dahdi::Config::Gen->new($params);
#$gconfig->dump;
return $gconfig;
}
sub spans_prep($@) {
my $gconfig = shift || die;
my @spans = @_;
foreach my $span (@spans) {
if($span->is_pri) {
$span->pri_set_fromconfig($gconfig);
}
}
}
sub generator_list($) {
my $gconfig = shift || die;
my @genlist;
if (@ARGV) {
for my $gen (@ARGV) {
push @genlist, $gen;
}
} else {
# No files given. Use the defaults.
@genlist = ('system', 'chandahdi');
if($gconfig->{'pri_connection_type'} eq 'R2') {
push @genlist, 'unicall';
}
}
return @genlist;
}
sub parse_genopts($) {
my $optstr = shift;
my %genopts;
$optstr = '' unless defined $optstr;
foreach my $o (split(/,/, $optstr)) {
my ($k, $v) = split(/=/, $o, 2);
$v = 1 unless defined $v and $v;
$genopts{$k} = $v;
}
return %genopts;
}
sub generate_files($@) {
my $gconfig = shift || die;
my @spans = @_;
my @generators = generator_list($gconfig);
for my $gen (@generators) {
my ($name, $optstr) = split(/=/, $gen, 2);
die "Illegal name '$name'\n" unless $name =~ /^\w+$/;
$name =~ s/(.)(.*)/\u$1\L$2/;
my %genopts = parse_genopts($optstr);
$genopts{'freepbx'} = 'yes' if $opts{'F'};
if(defined $opts{'v'}) {
$genopts{'verbose'} = $opts{v};
}
$gconfig->run_generator($name, \%genopts, @spans);
}
}
getopts('vVF', \%opts) || die "$0: Bad option\n";
if($opts{'V'}) {
my $revstr = $revision;
$revstr =~ s/[^$]*\$[^:]+:\s*//;
$revstr =~ s/\s*\$.*//;
print "$0: version=$version revision=$revstr\n";
exit 0;
}
my $gconfig = set_defaults;
my @spans = Dahdi::spans();
spans_prep($gconfig, @spans);
generate_files($gconfig, @spans);
__END__
=head1 NAME
dahdi_genconf - Generate configuration for dahdi channels.
=head1 SYNOPSIS
dahdi_genconf [options] [generator...]
=head1 DESCRIPTION
This script generate configuration files for Dahdi hardware.
It uses two information sources:
=over 4
=item Hardware
The actual dahdi hardware is automatically detected on the host.
=item /etc/dahdi/genconf_parameters
A configuration file that supplements the hardware information.
Its location may be overridden via the C<GENCONF_PARAMETERS> environment
variable.
=back
The dahdi_genconf script can generate various kinds of configuration files
as specificed by the generator arguments. Each generator is a perl classes
in Dahdi::Config::Gen namespace. The generator names on the command line
are the class names in lowercase.
The following generators are currently implemented: system, chandahdi, unicall, users.
For further documentation on each, please user perldoc on the relevant
class. E.g: C<perldoc Dahdi::Config::Gen::Chandahdi>
Each generator on the command line may be passed custom options by assigning
a comma separated list of options to the generator name. E.g:
dahdi_genconf system chandahdi=verbose unicall
=head2 Global options:
=over 4
=item -V
Version -- print version string and exit.
=item -v
Verbose -- sets the C<'verbose'> option for all generators.
=item -F
Freepbx -- sets the C<'freepbx'> option for all generators.
Currently, chandahdi is affected.
=back
=head2 Implementation notes:
=over 4
=item *
F<genconf_parameters> parsing is done via C<Dahdi::Config::Params>.
An object representing the parsed data is instanciated by:
C<Dahdi::Config::Params-E<gt>new()>.
The C<item()> method of this object contains all the hard coded
defaults of the configuration directives.
=item *
A configuration object is instanciated by C<Dahdi::Config::Gen-E<gt>new($params)>.
The mapping of configuration directives into semantic configuration is
done in the constructor.
=item *
A single generator is run via the the C<run_generator()> method of the
configuration object.
=back
|