src/scripts/makegraphs

   1 #!/usr/bin/perl
   2
   3 ############################################################################
   4 #                                                                          #
   5 # This file is part of the IPCop Firewall.                                 #
   6 #                                                                          #
   7 # IPCop is free software; you can redistribute it and/or modify            #
   8 # it under the terms of the GNU General Public License as published by     #
   9 # the Free Software Foundation; either version 2 of the License, or        #
  10 # (at your option) any later version.                                      #
  11 #                                                                          #
  12 # IPCop is distributed in the hope that it will be useful,                 #
  13 # but WITHOUT ANY WARRANTY; without even the implied warranty of           #
  14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the            #
  15 # GNU General Public License for more details.                             #
  16 #                                                                          #
  17 # You should have received a copy of the GNU General Public License        #
  18 # along with IPCop; if not, write to the Free Software                     #
  19 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA #
  20 #                                                                          #
  21 # Copyright (C) 2004-01-19 Mark Wormgoor <mark@wormgoor.com>.              #
  22 #                                                                          #
  23 ############################################################################
  24
  25 use strict;
  26 #use warnings;
  27
  28 use RRDs;
  29 require "/var/ipfire/general-functions.pl";
  30 require "${General::swroot}/lang.pl";
  31
  32 # Settings
  33 $ENV{PATH}="/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin";
  34 my $temp = '';
  35 my $ERROR;
  36 my $path_smartctl = "/usr/sbin/smartctl";
  37
  38 my %color = ();
  39 my %mainsettings = ();
  40 &General::readhash("${General::swroot}/main/settings", \%mainsettings);
  41 &General::readhash("/srv/web/ipfire/html/themes/".$mainsettings{'THEME'}."/include/colors.txt", \%color);
  42
  43 sub updatehdddata
  44 {
  45         my $disk = $_[0];
  46         my $standby;
  47         my @array = split(/\//,$disk);
  48
  49         if ( ! -e "$mainsettings{'RRDLOG'}/hddshutdown-".$array[$#array].".rrd"){
  50                 # database did not exist -> create
  51                 RRDs::create ("$mainsettings{'RRDLOG'}/hddshutdown-".$array[$#array].".rrd", "--step=300",
  52                 "DS:standby:GAUGE:600:0:1",
  53                 "RRA:AVERAGE:0.5:1:576",
  54                 "RRA:AVERAGE:0.5:6:672",
  55                 "RRA:AVERAGE:0.5:24:732",
  56                 "RRA:AVERAGE:0.5:144:1460");
  57                 $ERROR = RRDs::error;
  58                 print "Error in RRD::create for hddshutdown-".$array[$#array].": $ERROR\n" if $ERROR;
  59         }
  60
  61         if (-e "/tmp/hddshutdown-".$array[$#array]) {$standby = 1;}
  62         else {$standby = 0;}
  63
  64         RRDs::update ("$mainsettings{'RRDLOG'}/hddshutdown-".$array[$#array].".rrd", "-t", "standby", "N:$standby");
  65         $ERROR = RRDs::error;
  66         print "Error in RRD::update for hddshutdown-".$array[$#array].": $ERROR\n" if $ERROR;
  67
  68         if ( ! -e "$mainsettings{'RRDLOG'}/hddtemp-".$array[$#array].".rrd"){
  69                 # database did not exist -> create
  70                 RRDs::create ("$mainsettings{'RRDLOG'}/hddtemp-".$array[$#array].".rrd", "--step=300",
  71                 "DS:temperature:GAUGE:600:0:100",
  72                 "RRA:AVERAGE:0.5:1:576",
  73                 "RRA:AVERAGE:0.5:6:672",
  74                 "RRA:AVERAGE:0.5:24:732",
  75                 "RRA:AVERAGE:0.5:144:1460");
  76                 $ERROR = RRDs::error;
  77                 print "Error in RRD::create for hdd-".$array[$#array].": $ERROR\n" if $ERROR;
  78         }
  79
  80         # Temperaturlesen w�rde die Platte aufwecken!!!
  81         if (!$standby){
  82                 $temp = 0;
  83                 my $smart_output = '';
  84                 system("$path_smartctl -iHA -d ata /dev/$disk > /var/log/smartctl_out_hddtemp-$disk");
  85                 if ( -e "/var/log/smartctl_out_hddtemp-".$array[$#array] ){
  86                 my $hdd_output = `cat /var/log/smartctl_out_hddtemp-$array[$#array] | grep Temperature_`;
  87                 my @t = split(/\s+/,$hdd_output);
  88                 $temp = $t[9];
  89                 }else{$temp = 0;}
  90                 print "Temperature for ".$array[$#array]."->".$temp."<-\n";
  91                 # Nur ins RDD wenn nicht 0 (sonst klappt die min Anzeige nicht)
  92                 if ($temp){
  93                         RRDs::update ("$mainsettings{'RRDLOG'}/hddtemp-".$array[$#array].".rrd", "-t", "temperature", "N:$temp");
  94                         $ERROR = RRDs::error;
  95                         print "Error in RRD::update for hdd-".$array[$#array].": $ERROR\n" if $ERROR;
  96                 }
  97         }
  98 }
  99
 100 ## Update ipac logs
 101 #system ('/usr/sbin/fetchipac');
 102 ## Update vnstat
 103 system ('/usr/bin/vnstat -u');
 104
 105 my @disks = `kudzu -qps -c HD | grep device: | cut -d" " -f2 | sort | uniq`;
 106 system("unlink /tmp/hddstatus && touch /tmp/hddstatus");
 107 foreach (@disks){
 108         my $disk = $_;
 109         chomp $disk;
 110         print "Working on disk ".$disk.".\n";
 111
 112         my $status = "";
 113         my $diskstats = "";
 114         my $newdiskstats = "";
 115         my @array = split(/\//,$disk);
 116
 117         $diskstats = `cat /tmp/hddstats-$array[$#array]`;
 118         chomp $diskstats;
 119         my $newdiskstats = `/usr/bin/iostat -d -t $disk | tail -2 | head -1 | awk '{ print \$5","\$6}'`;
 120         chomp $newdiskstats;
 121         my $status = `hdparm -C /dev/$disk | tail -1 | cut -d: -f2`;
 122         chomp $status;
 123
 124         if ($status !~/standby/ || $diskstats ne $newdiskstats){
 125                 if (-e "/tmp/hddshutdown-".$array[$#array]){system("unlink /tmp/hddshutdown-".$array[$#array]);}
 126         }
 127
 128         if (-e "/tmp/hddshutdown-".$array[$#array]){$status = " standby\n";}
 129         else{$status = " active\n";}
 130
 131         open(DATEI, ">>/tmp/hddstatus") || die "Datei nicht gefunden";
 132         print DATEI $disk."-".$status;
 133         close(DATEI);
 134
 135         updatehdddata($disk);
 136 }