+#!@PERL@
+# Copyright (C) 2002 Stanislav Sinyagin
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
+
+# $Id: genlist.in,v 1.1 2010-12-27 00:04:01 ivan Exp $
+# Stanislav Sinyagin <ssinyagin@yahoo.com>
+
+BEGIN { require '@torrus_config_pl@'; }
+
+use strict;
+use Getopt::Long;
+
+use Torrus::Log;
+use Torrus::ConfigTree;
+use Torrus::SiteConfig;
+
+exit(1) if not Torrus::SiteConfig::verify();
+
+my $tree;
+my $initPath = '/';
+my $listWhat = 'rrdfiles';
+my $selectType = 'all';
+
+my $help_needed;
+
+my %listingsSupported =
+ (
+ 'rrdfiles' => {
+ 'collector' => 1,
+ 'readonly' => 1,
+ 'all' => 1,
+ },
+
+ 'snmphosts' => {
+ 'collector' => 1,
+ },
+ );
+
+my $ok = GetOptions ('tree=s' => \$tree,
+ 'path=s' => \$initPath,
+ 'what=s' => \$listWhat,
+ 'type=s' => \$selectType,
+ 'help' => \$help_needed);
+
+if( not $ok or not $tree or $help_needed or
+ not $listingsSupported{$listWhat}{$selectType} or scalar(@ARGV) > 0 )
+{
+ print STDERR "Usage: $0 --tree=NAME [options...]\n",
+ "Options:\n",
+ " --tree=NAME tree name\n",
+ " --path=/PATH [".$initPath."] subtree name\n",
+ " --what=WHAT [".$listWhat."] what to list\n",
+ " Supported listings:\n",
+ " rrdfiles List RRD file paths\n",
+ " snmphosts List SNMP hosts\n",
+ " --type=TYPE [".$selectType."] selection type\n",
+ " Supported types:\n",
+ " collector Collector leaves\n",
+ " readonly Read-only leaves\n",
+ " all All of above\n",
+ " --help this help message\n";
+ exit 1;
+}
+
+
+if( not Torrus::SiteConfig::treeExists( $tree ) )
+{
+ Error('Tree ' . $tree . ' does not exist');
+ exit 1;
+}
+
+&Torrus::DB::setSafeSignalHandlers();
+
+my $config_tree = new Torrus::ConfigTree( -TreeName => $tree, -Wait => 1 );
+if( not defined( $config_tree ) )
+{
+ exit 1;
+}
+
+my $initToken = $config_tree->token( $initPath );
+if( not defined( $initToken ) )
+{
+ Error('No such subtree: ' . $initPath);
+ exit 1;
+}
+
+my $listing = {};
+
+my $listParams = {};
+if( $selectType eq 'all' )
+{
+ foreach my $type ( keys %{$listingsSupported{$listWhat}} )
+ {
+ if( $type ne 'all' )
+ {
+ $listParams->{$type} = 1;
+ }
+ }
+}
+else
+{
+ $listParams->{$selectType} = 1;
+}
+
+pickup_data( $config_tree, $initToken, $listing, $listWhat, $listParams );
+
+foreach my $item ( sort keys %{$listing} )
+{
+ print $item, "\n";
+}
+
+exit 0;
+
+sub pickup_data
+{
+ my $config_tree = shift;
+ my $token = shift;
+ my $listing = shift;
+ my $listWhat = shift;
+ my $listParams = shift;
+
+ foreach my $ctoken ( $config_tree->getChildren( $token ) )
+ {
+ &Torrus::DB::checkInterrupted();
+
+ if( $config_tree->isSubtree( $ctoken ) )
+ {
+ pickup_data( $config_tree, $ctoken,
+ $listing, $listWhat, $listParams );
+ }
+ elsif( $config_tree->isLeaf( $ctoken ) )
+ {
+ if( $listWhat eq 'rrdfiles' and
+ (
+ (
+ $listParams->{'collector'} and
+ $config_tree->getNodeParam( $ctoken, 'ds-type' ) eq
+ 'collector' and
+ $config_tree->getNodeParam( $ctoken, 'storage-type' ) eq
+ 'rrd'
+ ) or
+ (
+ $listParams->{'readonly'} and
+ $config_tree->getNodeParam( $ctoken, 'ds-type' ) eq
+ 'rrd-file' and
+ $config_tree->getNodeParam( $ctoken, 'leaf-type' ) eq
+ 'rrd-def'
+ )
+ )
+ )
+ {
+ my $datafile =
+ $config_tree->getNodeParam( $ctoken, 'data-file' );
+ my $datadir =
+ $config_tree->getNodeParam( $ctoken, 'data-dir' );
+ $listing->{$datadir . '/' . $datafile} = 1;
+ }
+ elsif( $listWhat eq 'snmphosts' and
+ $listParams->{'collector'} and
+ $config_tree->getNodeParam( $ctoken, 'ds-type' ) eq
+ 'collector' )
+ {
+ my $host =
+ $config_tree->getNodeParam( $ctoken, 'snmp-host' );
+ my $oid =
+ $config_tree->getNodeParam( $ctoken, 'snmp-object' );
+
+ if( defined( $host ) and length( $host ) > 0 and
+ defined( $oid ) and length( $oid ) > 0 )
+ {
+ $listing->{$host} = 1;
+ }
+ }
+ }
+ }
+}
+
+
+
+# Local Variables:
+# mode: perl
+# indent-tabs-mode: nil
+# perl-indent-level: 4
+# End: