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#!/usr/bin/perl
=head1 NAME
debconf-get-selections - output contents of debconf database
=head1 SYNOPSIS
debconf-get-selections [--installer]
=head1 DESCRIPTION
Output the current debconf database in a format understandable by
debconf-set-selections.
To dump the debconf database of the debian-installer, from
/var/log/installer/cdebconf, use the --installer
parameter.
=cut
use strict;
use warnings;
use Debconf::Db;
use Debconf::Template;
use Debconf::Question;
Debconf::Db->load(readonly => "true");
my $defaultowner="unknown";
if (@ARGV && $ARGV[0] eq '--installer') {
# A bit of a hack..
my $di_path;
if (-d "/var/log/installer") {
$di_path="/var/log/installer/cdebconf";
} else {
$di_path="/var/log/debian-installer/cdebconf";
}
$Debconf::Db::config=Debconf::Db->makedriver(
driver => "File",
name => "di_questions",
filename => "$di_path/questions.dat",
readonly => "true",
);
$Debconf::Db::templates=Debconf::Db->makedriver(
driver => "File",
name => "di_templates",
filename => "$di_path/templates.dat",
readonly => "true",
);
$defaultowner="d-i";
}
my $qi = Debconf::Question->iterator;
my @qs;
while (my $q = $qi->iterate) {
push @qs, $q;
}
for my $q (sort { $a->name cmp $b->name } @qs) {
my ($name, $type, $value) = ($q->name, $q->type, $q->value);
next if (! length $type || $type eq 'text' || $type eq 'title');
print "# ".$q->description."\n";
if ($q->type eq 'select' || $q->type eq 'multiselect') {
print "# Choices: ".join(", ", $q->choices)."\n";
}
if ($q->owners) {
foreach my $owner (split ", ", $q->owners) {
print "$owner\t$name\t$type\t$value\n";
}
}
else {
print "$defaultowner\t$name\t$type\t$value\n";
}
}
=head1 AUTHOR
Petter Reinholdtsen <pere@hungry.com>
=cut
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