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 my (%settings, @ipacsum, $iface, $ERROR);
  33 &General::readhash("${General::swroot}/ethernet/settings", \%settings);
  34 my %mbmon_settings = ();
  35 &General::readhash("${General::swroot}/mbmon/settings", \%mbmon_settings);
  36
  37 # Added for conversion of utf-8 characters
  38 use Encode 'from_to';
  39 my %tr=();
  40
  41 # Force language back to English (ugly hack!)
  42 # Modified to only force if we are unable to convert charset
  43 # from utf-8
  44 if ((${Lang::language} eq 'el') ||
  45     (${Lang::language} eq 'fa') ||
  46     (${Lang::language} eq 'ru') ||
  47     (${Lang::language} eq 'th') ||
  48     (${Lang::language} eq 'vi') ||
  49     (${Lang::language} eq 'zh') ||
  50     (${Lang::language} eq 'zt')) {
  51         eval `/bin/cat "${General::swroot}/langs/en.pl"`;
  52 } else {
  53         %tr=%Lang::tr;          # use translated version for other languages
  54 }
  55
  56 # Settings
  57 my $rrdlog = "/var/log/rrd";
  58 my $graphs = "/srv/web/ipfire/html/graphs";
  59 $ENV{PATH}="/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin";
  60 my $hdd_device = "/dev/harddisk";
  61 my $temp = '';
  62 my %mbmon_values = ();
  63 my $key;
  64 my $value;
  65 my @args = ();
  66 my $count = 0;
  67 my $ERROR;
  68 my $dbg = 0;
  69 my $path_smartctl = "/usr/sbin/smartctl";
  70 my $path_hddtemp = "/usr/sbin/hddtemp";
  71
  72 my %colors = ();
  73 $colors{"1"} = "#0000FF";
  74 $colors{"2"} = "#00FF00";
  75 $colors{"3"} = "#FF0000";
  76 $colors{"4"} = "#FFD700";
  77 $colors{"5"} = "#CCCCCC";
  78 $colors{"6"} = "#40E0D0";
  79 $colors{"7"} = "#90EE90";
  80 $colors{"8"} = "#F4A460";
  81
  82 open(MBMON_OUT, ">/var/log/mbmon-values");
  83 open(FD, "/usr/bin/mbmon -rc1|" ) || die "ERROR: Cannot run mbmon\n" ;
  84
  85 while( $_ = <FD> )
  86 {
  87   next unless( /^([A-Za-z][^:\s]+)\s*:\s*([+\-]{0,1}[\d\.]+)/ ) ;
  88   $key = $1 ;
  89   $value = $2 ;
  90   $key =~ y/A-Z/a-z/ ;
  91   $mbmon_values{$key} = $value;
  92   print(MBMON_OUT "$key=$value\n");
  93 }
  94 close(FD);
  95 close(MBMON_OUT);
  96
  97 sub gettraffic {
  98         my $interface = $_[0];
  99
 100         my $bytesin=0;
 101         my $bytesout=0;
 102
 103         foreach (@ipacsum)
 104         {
 105                 # Incoming...
 106                 $bytesin += $1 if (/^[\* ]\s+incoming\s+${interface}.+\:\s+(\d+)/);
 107
 108                 # Forwarded Incoming...
 109                 $bytesin += $1 if (/^[\* ]\s+forwarded\s+incoming\s+${interface}.+\:\s+(\d+)/);
 110
 111                 # Outgoing...
 112                 $bytesout += $1 if (/^[* ]\s+outgoing\s+${interface}.+\:\s+(\d+)/);
 113
 114                 # Forwarded Outgoing...
 115                 $bytesout += $1 if (/^[* ]\s+forwarded\s+outgoing\s+${interface}.+\:\s+(\d+)/);
 116         }
 117         return "$bytesin:$bytesout";
 118 }
 119
 120 sub updatecpugraph {
 121         my $period    = $_[0];
 122
 123         RRDs::graph ("$graphs/cpu-$period.png",
 124                 "--start", "-1$period", "-aPNG", "-i", "-z",
 125                 "--alt-y-grid", "-w 600", "-h 100", "-l 0", "-u 100", "-r",
 126                 "--color", "SHADEA#EAE9EE",
 127                 "--color", "SHADEB#EAE9EE",
 128                 "--color", "BACK#FFFFFF",
 129                 "-t $tr{'cpu usage per'} $tr{$period}",
 130                 "DEF:user=$rrdlog/cpu.rrd:user:AVERAGE",
 131                 "DEF:system=$rrdlog/cpu.rrd:system:AVERAGE",
 132                 "DEF:idle=$rrdlog/cpu.rrd:idle:AVERAGE",
 133                 "CDEF:total=user,system,idle,+,+",
 134                 "CDEF:userpct=100,user,total,/,*",
 135                 "CDEF:systempct=100,system,total,/,*",
 136                 "CDEF:idlepct=100,idle,total,/,*",
 137                 "AREA:userpct#0000FF:$tr{'user cpu usage'}\\j",
 138                 "STACK:systempct#FF0000:$tr{'system cpu usage'}\\j",
 139                 "STACK:idlepct#00FF00:$tr{'idle cpu usage'}\\j",
 140                 "GPRINT:userpct:MAX:$tr{'maximal'} $tr{'user cpu'}\\:%3.2lf%%",
 141                 "GPRINT:userpct:AVERAGE:$tr{'average'} $tr{'user cpu'}\\:%3.2lf%%",
 142                 "GPRINT:userpct:LAST:$tr{'current'} $tr{'user cpu'}\\:%3.2lf%%\\j",
 143                 "GPRINT:systempct:MAX:$tr{'maximal'} $tr{'system cpu'}\\:%3.2lf%%",
 144                 "GPRINT:systempct:AVERAGE:$tr{'average'} $tr{'system cpu'}\\:%3.2lf%%",
 145                 "GPRINT:systempct:LAST:$tr{'current'} $tr{'system cpu'}\\:%3.2lf%%\\j",
 146                 "GPRINT:idlepct:MAX:$tr{'maximal'} $tr{'idle cpu'}\\:%3.2lf%%",
 147                 "GPRINT:idlepct:AVERAGE:$tr{'average'} $tr{'idle cpu'}\\:%3.2lf%%",
 148                 "GPRINT:idlepct:LAST:$tr{'current'} $tr{'idle cpu'}\\:%3.2lf%%\\j");
 149         $ERROR = RRDs::error;
 150         print "Error in RRD::graph for cpu: $ERROR\n" if $ERROR;
 151 }
 152
 153 sub updatecpudata {
 154         if ( ! -e "$rrdlog/cpu.rrd") {
 155                 RRDs::create ("$rrdlog/cpu.rrd", "--step=300",
 156                         "DS:user:COUNTER:600:0:500000000",
 157                         "DS:system:COUNTER:600:0:500000000",
 158                         "DS:idle:COUNTER:600:0:500000000",
 159                         "RRA:AVERAGE:0.5:1:576",
 160                         "RRA:AVERAGE:0.5:6:672",
 161                         "RRA:AVERAGE:0.5:24:732",
 162                         "RRA:AVERAGE:0.5:144:1460");
 163                 $ERROR = RRDs::error;
 164                 print "Error in RRD::create for cpu: $ERROR\n" if $ERROR;
 165         }
 166
 167         my ($cpu, $user, $nice, $system, $idle);
 168
 169         open STAT, "/proc/stat";
 170         while(<STAT>) {
 171                 chomp;
 172                 /^cpu\s/ or next;
 173                 ($cpu, $user, $nice, $system, $idle) = split /\s+/;
 174                 last;
 175         }
 176         close STAT;
 177         $user += $nice;
 178
 179         RRDs::update ("$rrdlog/cpu.rrd",
 180                 "-t", "user:system:idle",
 181                 "N:$user:$system:$idle");
 182         $ERROR = RRDs::error;
 183         print "Error in RRD::update for cpu: $ERROR\n" if $ERROR;
 184
 185 }
 186
 187 sub updateloadgraph {
 188         my $period    = $_[0];
 189
 190         RRDs::graph ("$graphs/load-$period.png",
 191                 "--start", "-1$period", "-aPNG",
 192                 "-w 600", "-h 100", "-i", "-z", "-l 0", "-r", "--alt-y-grid",
 193                 "-t Load Average",
 194                 "--color", "SHADEA#EAE9EE",
 195                 "--color", "SHADEB#EAE9EE",
 196                 "--color", "BACK#FFFFFF",
 197                 "DEF:load1=$rrdlog/load.rrd:load1:AVERAGE",
 198                 "DEF:load5=$rrdlog/load.rrd:load5:AVERAGE",
 199                 "DEF:load15=$rrdlog/load.rrd:load15:AVERAGE",
 200                 "AREA:load1#ff0000:1 Minute, letzter\\:",
 201                 "GPRINT:load1:LAST:%5.2lf\\j",
 202                 "AREA:load5#ff9900:5 Minuten, letzter\\:",
 203                 "GPRINT:load5:LAST:%5.2lf\\j",
 204                 "AREA:load15#ffff00:15 Minuten, letzter\\:",
 205                 "GPRINT:load15:LAST:%5.2lf\\j",
 206                 "LINE1:load5#ff9900:",
 207                 "LINE1:load1#ff0000:");
 208         $ERROR = RRDs::error;
 209         print "Error in RRD::graph for load: $ERROR\n" if $ERROR;
 210 }
 211
 212 sub updateloaddata {
 213         if ( ! -e "$rrdlog/load.rrd") {
 214                 RRDs::create ("$rrdlog/load.rrd", "--step=60",
 215                         "DS:load1:GAUGE:120:0:U",
 216                         "DS:load5:GAUGE:120:0:U",
 217                         "DS:load15:GAUGE:120:0:U",
 218                         "RRA:AVERAGE:0.5:1:2160",
 219                         "RRA:AVERAGE:0.5:5:2016",
 220                         "RRA:AVERAGE:0.5:15:2880",
 221                         "RRA:AVERAGE:0.5:60:8760");
 222
 223                 $ERROR = RRDs::error;
 224                 print "Error in RRD::create for cpu: $ERROR\n" if $ERROR;
 225         }
 226 }
 227
 228 sub updatememgraph {
 229         my $period    = $_[0];
 230
 231         RRDs::graph ("$graphs/memory-$period.png",
 232                 "--start", "-1$period", "-aPNG", "-i", "-z",
 233                 "--alt-y-grid", "-w 600", "-h 100", "-l 0", "-u 100", "-r",
 234                 "--color", "SHADEA#EAE9EE",
 235                 "--color", "SHADEB#EAE9EE",
 236                 "--color", "BACK#FFFFFF",
 237                 "-t $tr{'memory usage per'} $tr{$period}",
 238                 "DEF:used=$rrdlog/mem.rrd:memused:AVERAGE",
 239                 "DEF:free=$rrdlog/mem.rrd:memfree:AVERAGE",
 240                 "DEF:shared=$rrdlog/mem.rrd:memshared:AVERAGE",
 241                 "DEF:buffer=$rrdlog/mem.rrd:membuffers:AVERAGE",
 242                 "DEF:cache=$rrdlog/mem.rrd:memcache:AVERAGE",
 243                 "CDEF:total=used,free,+",
 244                 "CDEF:used2=used,buffer,cache,shared,+,+,-",
 245                 "CDEF:usedpct=100,used2,total,/,*",
 246                 "CDEF:sharedpct=100,shared,total,/,*",
 247                 "CDEF:bufferpct=100,buffer,total,/,*",
 248                 "CDEF:cachepct=100,cache,total,/,*",
 249                 "CDEF:freepct=100,free,total,/,*",
 250                 "AREA:usedpct#0000FF:$tr{'used memory'}\\j",
 251                 "STACK:sharedpct#FF0000:$tr{'shared memory'}\\j",
 252                 "STACK:bufferpct#FF00FF:$tr{'buffered memory'}\\j",
 253                 "STACK:cachepct#FFFF00:$tr{'cached memory'}\\j",
 254                 "STACK:freepct#00FF00:$tr{'free memory'}\\j",
 255                 "GPRINT:usedpct:MAX:$tr{'maximal'} $tr{'used memory'}\\:%3.2lf%%",
 256                 "GPRINT:usedpct:AVERAGE:$tr{'average'} $tr{'used memory'}\\:%3.2lf%%",
 257                 "GPRINT:usedpct:LAST:$tr{'current'} $tr{'used memory'}\\:%3.2lf%%\\j",
 258                 "GPRINT:sharedpct:MAX:$tr{'maximal'} $tr{'shared memory'}\\:%3.2lf%%",
 259                 "GPRINT:sharedpct:AVERAGE:$tr{'average'} $tr{'shared memory'}\\:%3.2lf%%",
 260                 "GPRINT:sharedpct:LAST:$tr{'current'} $tr{'shared memory'}\\:%3.2lf%%\\j",
 261                 "GPRINT:bufferpct:MAX:$tr{'maximal'} $tr{'buffered memory'}\\:%3.2lf%%",
 262                 "GPRINT:bufferpct:AVERAGE:$tr{'average'} $tr{'buffered memory'}\\:%3.2lf%%",
 263                 "GPRINT:bufferpct:LAST:$tr{'current'} $tr{'buffered memory'}\\:%3.2lf%%\\j",
 264                 "GPRINT:cachepct:MAX:$tr{'maximal'} $tr{'cached memory'}\\:%3.2lf%%",
 265                 "GPRINT:cachepct:AVERAGE:$tr{'average'} $tr{'cached memory'}\\:%3.2lf%%",
 266                 "GPRINT:cachepct:LAST:$tr{'current'} $tr{'cached memory'}\\:%3.2lf%%\\j",
 267                 "GPRINT:freepct:MAX:$tr{'maximal'} $tr{'free memory'}\\:%3.2lf%%",
 268                 "GPRINT:freepct:AVERAGE:$tr{'average'} $tr{'free memory'}\\:%3.2lf%%",
 269                 "GPRINT:freepct:LAST:$tr{'current'} $tr{'free memory'}\\:%3.2lf%%\\j");
 270         $ERROR = RRDs::error;
 271         print "Error in RRD::graph for mem: $ERROR\n" if $ERROR;
 272
 273         RRDs::graph ("$graphs/swap-$period.png",
 274                 "--start", "-1$period", "-aPNG", "-i", "-z",
 275                 "--alt-y-grid", "-w 600", "-h 100", "-l 0", "-u 100", "-r",
 276                 "--color", "SHADEA#EAE9EE",
 277                 "--color", "SHADEB#EAE9EE",
 278                 "--color", "BACK#FFFFFF",
 279                 "-t $tr{'swap usage per'} $tr{$period}",
 280                 "DEF:used=$rrdlog/mem.rrd:swapused:AVERAGE",
 281                 "DEF:free=$rrdlog/mem.rrd:swapfree:AVERAGE",
 282                 "CDEF:total=used,free,+",
 283                 "CDEF:usedpct=100,used,total,/,*",
 284                 "CDEF:freepct=100,free,total,/,*",
 285                 "AREA:usedpct#0000FF:$tr{'used swap'}\\j",
 286                 "STACK:freepct#00FF00:$tr{'free swap'}\\j",
 287                 "GPRINT:usedpct:MAX:$tr{'maximal'} $tr{'used swap'}\\:%3.2lf%%",
 288                 "GPRINT:usedpct:AVERAGE:$tr{'average'} $tr{'used swap'}\\:%3.2lf%%",
 289                 "GPRINT:usedpct:LAST:$tr{'current'} $tr{'used swap'}\\:%3.2lf%%\\j",
 290                 "GPRINT:freepct:MAX:$tr{'maximal'} $tr{'free swap'}\\:%3.2lf%%",
 291                 "GPRINT:freepct:AVERAGE:$tr{'average'} $tr{'free swap'}\\:%3.2lf%%",
 292                 "GPRINT:freepct:LAST:$tr{'current'} $tr{'free swap'}\\:%3.2lf%%\\j");
 293         $ERROR = RRDs::error;
 294         print "Error in RRD::graph for swap: $ERROR\n" if $ERROR;
 295 }
 296
 297 sub updatememdata {
 298         my ($memused, $memfree, $memshared, $membuffers, $memcache, $swapused, $swapfree);
 299         if ( ! -e "$rrdlog/mem.rrd") {
 300                 RRDs::create ("$rrdlog/mem.rrd", "--step=300",
 301                         "DS:memused:ABSOLUTE:600:0:5000000000",
 302                         "DS:memfree:ABSOLUTE:600:0:5000000000",
 303                         "DS:memshared:ABSOLUTE:600:0:5000000000",
 304                         "DS:membuffers:ABSOLUTE:600:0:5000000000",
 305                         "DS:memcache:ABSOLUTE:600:0:5000000000",
 306                         "DS:swapused:ABSOLUTE:600:0:5000000000",
 307                         "DS:swapfree:ABSOLUTE:600:0:5000000000",
 308                         "RRA:AVERAGE:0.5:1:576",
 309                         "RRA:AVERAGE:0.5:6:672",
 310                         "RRA:AVERAGE:0.5:24:732",
 311                         "RRA:AVERAGE:0.5:144:1460");
 312                 $ERROR = RRDs::error;
 313                 print "Error in RRD::create for mem: $ERROR\n" if $ERROR;
 314         }
 315
 316         open MEM, "/proc/meminfo";
 317         while(<MEM>) {
 318                 chomp;
 319                 if ($_ =~ /^MemTotal:/) {
 320                         my @temp = split (/\s+/, $_);
 321                         $memused    = $temp[1];
 322                 } elsif ($_ =~ /^MemFree:/) {
 323                         my @temp = split (/\s+/, $_);
 324                         $memfree    = $temp[1];
 325                 } elsif ($_ =~ /^Cached:/) {
 326                         my @temp = split (/\s+/, $_);
 327                         $memcache   = $temp[1];
 328                 } elsif ($_ =~ /^Buffers:/) {
 329                         my @temp = split (/\s+/, $_);
 330                         $membuffers = $temp[1];
 331                 } elsif ($_ =~ /^SwapTotal:/) {
 332                         my @temp = split (/\s+/, $_);
 333                         $swapused   = $temp[1];
 334                 } elsif ($_ =~ /^SwapFree:/) {
 335                         my @temp = split (/\s+/, $_);
 336                         $swapfree   = $temp[1];
 337                 }
 338         }
 339         close MEM;
 340
 341         system("/bin/df > /tmp/diskfree");
 342         open DF, "/tmp/diskfree";
 343         while(<DF>) {
 344                 chomp;
 345                 if ($_ =~ /^shm/) {
 346                         my @temp = split (/\s+/, $_);
 347                         $memshared  = $temp[2];
 348                 }
 349         }
 350         close DF;
 351         system("/bin/rm -f /tmp/diskfree");
 352
 353         RRDs::update ("$rrdlog/mem.rrd",
 354                 "-t", "memused:memfree:memshared:membuffers:memcache:swapused:swapfree",
 355                 "N:$memused:$memfree:$memshared:$membuffers:$memcache:$swapused:$swapfree");
 356         $ERROR = RRDs::error;
 357         print "Error in RRD::update for mem: $ERROR\n" if $ERROR;
 358 }
 359
 360 sub updatediskgraph {
 361         my $period    = $_[0];
 362
 363         RRDs::graph ("$graphs/disk-$period.png",
 364                 "--start", "-1$period", "-aPNG", "-i", "-z",
 365                 "--alt-y-grid", "-w 600", "-h 100", "-l 0", "-r",
 366                 "--color", "SHADEA#EAE9EE",
 367                 "--color", "SHADEB#EAE9EE",
 368                 "--color", "BACK#FFFFFF",
 369                 "-t $tr{'disk access per'} $tr{$period}",
 370                 "DEF:read=$rrdlog/disk.rrd:readsect:AVERAGE",
 371                 "DEF:write=$rrdlog/disk.rrd:writesect:AVERAGE",
 372                 "AREA:read#0000FF:$tr{'sectors read from disk per second'}\\j",
 373                 "STACK:write#00FF00:$tr{'sectors written to disk per second'}\\j",
 374                 "GPRINT:read:MAX:$tr{'maximal'} $tr{'read sectors'}\\:%8.0lf",
 375                 "GPRINT:read:AVERAGE:$tr{'average'} $tr{'read sectors'}\\:%8.0lf",
 376                 "GPRINT:read:LAST:$tr{'current'} $tr{'read sectors'}\\:%8.0lf\\j",
 377                 "GPRINT:write:MAX:$tr{'maximal'} $tr{'written sectors'}\\:%8.0lf",
 378                 "GPRINT:write:AVERAGE:$tr{'average'} $tr{'written sectors'}\\:%8.0lf",
 379                 "GPRINT:write:LAST:$tr{'current'} $tr{'written sectors'}\\:%8.0lf\\j");
 380         $ERROR = RRDs::error;
 381         print "Error in RRD::graph for disk: $ERROR\n" if $ERROR;
 382 }
 383
 384 sub updatediskdata {
 385         my ($readwritereq, $readreq, $readsect, $writereq, $writesect);
 386         if ( ! -e "$rrdlog/disk.rrd") {
 387                 RRDs::create ("$rrdlog/disk.rrd", "--step=300",
 388                         "DS:readsect:COUNTER:600:0:5000000000",
 389                         "DS:writesect:COUNTER:600:0:5000000000",
 390                         "RRA:AVERAGE:0.5:1:576",
 391                         "RRA:AVERAGE:0.5:6:672",
 392                         "RRA:AVERAGE:0.5:24:732",
 393                         "RRA:AVERAGE:0.5:144:1460");
 394                 $ERROR = RRDs::error;
 395                 print "Error in RRD::create for disk: $ERROR\n" if $ERROR;
 396         }
 397
 398         my ($dev, $ino, $mode, $nlink, $uid, $gid, $rdev, $size,
 399                 $atime, $mtime, $ctime, $blksize, $blocks) = stat("/dev/harddisk");
 400
 401         my $major = $rdev >> 8;
 402         my $minor = $rdev & 0xFF;
 403
 404         open STAT, "/proc/stat";
 405         my @diskstat = <STAT>;
 406         close (STAT);
 407         foreach my $line (@diskstat)
 408         {
 409                 chomp ($line);
 410                 my @temp = split(/\:\ /,$line);
 411                 if ($temp[1]) {
 412                         my @devicestat = split(/\ /,$temp[1]);
 413                         foreach my $stats (@devicestat)
 414                         {
 415                                 chomp ($stats);
 416                                 my @fields = split(/\((\d+),(\d+)\):\((\d+),(\d+),(\d+),(\d+),(\d+)/,$stats);
 417                                 if ($major eq $fields[1] and $minor eq $fields[2])
 418                                 {
 419                                         $readwritereq = $fields[3];
 420                                         $readreq      = $fields[4];
 421                                         $readsect     = $fields[5];
 422                                         $writereq     = $fields[6];
 423                                         $writesect    = $fields[7];
 424                                 }
 425                         }
 426                 }
 427         }
 428
 429         if ($readsect && $writesect) {
 430                 RRDs::update ("$rrdlog/disk.rrd",
 431                         "-t", "readsect:writesect",
 432                         "N:$readsect:$writesect");
 433                 $ERROR = RRDs::error;
 434                 print "Error in RRD::update for disk: $ERROR\n" if $ERROR;
 435         } else {
 436                 print "Error in RRD::update for disk: no data available\n";
 437         }
 438 }
 439
 440 sub updatediskgraphnew {
 441         my $disk      = $_[0];
 442         my $period    = $_[1];
 443
 444         RRDs::graph ("$graphs/disk-$disk-$period.png",
 445                 "--start", "-1$period", "-aPNG", "-i", "-z",
 446                 "--alt-y-grid", "-w 600", "-h 100", "-l 0", "-r",
 447                 "--color", "SHADEA#EAE9EE",
 448                 "--color", "SHADEB#EAE9EE",
 449                 "--color", "BACK#FFFFFF",
 450                 "-t $tr{'disk access per'} $tr{$period}",
 451                 "DEF:read=$rrdlog/disk-$disk.rrd:readsect:AVERAGE",
 452                 "DEF:write=$rrdlog/disk-$disk.rrd:writesect:AVERAGE",
 453                 "DEF:sleep=$rrdlog/disk-$disk.rrd:sleeping:AVERAGE",
 454                 "CDEF:sl_state=sleep,INF,*",
 455
 456                 "AREA:sl_state#a0a0a0:disk standby\\j",
 457                 "AREA:read#0000FF:$tr{'sectors read from disk per second'}\\j",
 458                 "STACK:write#00FF00:$tr{'sectors written to disk per second'}\\j",
 459
 460                 "GPRINT:read:MAX:$tr{'maximal'} $tr{'read sectors'}\\:%8.0lf",
 461                 "GPRINT:read:AVERAGE:$tr{'average'} $tr{'read sectors'}\\:%8.0lf",
 462                 "GPRINT:read:LAST:$tr{'current'} $tr{'read sectors'}\\:%8.0lf\\j",
 463                 "GPRINT:write:MAX:$tr{'maximal'} $tr{'written sectors'}\\:%8.0lf",
 464                 "GPRINT:write:AVERAGE:$tr{'average'} $tr{'written sectors'}\\:%8.0lf",
 465                 "GPRINT:write:LAST:$tr{'current'} $tr{'written sectors'}\\:%8.0lf\\j");
 466         $ERROR = RRDs::error;
 467         print "Error in RRD::graph for disk-$disk: $ERROR\n" if $ERROR;
 468 }
 469
 470 sub updatediskdatanew {
 471         my $disk = $_[0];
 472
 473         my ($readwritereq, $readreq, $readsect, $writereq, $writesect);
 474         if ( ! -e "$rrdlog/disk-$disk.rrd") {
 475                 RRDs::create ("$rrdlog/disk-$disk.rrd", "--step=300",
 476                         "DS:readsect:COUNTER:600:0:5000000000",
 477                         "DS:writesect:COUNTER:600:0:5000000000",
 478                         "DS:sleeping:GAUGE:600:0:1",
 479                         "RRA:AVERAGE:0.5:1:576",
 480                         "RRA:AVERAGE:0.5:6:672",
 481                         "RRA:AVERAGE:0.5:24:732",
 482                         "RRA:AVERAGE:0.5:144:1460");
 483                 $ERROR = RRDs::error;
 484                 print "Error in RRD::create for disk-$disk: $ERROR\n" if $ERROR;
 485         }
 486
 487         my ($dev, $ino, $mode, $nlink, $uid, $gid, $rdev, $size,
 488                 $atime, $mtime, $ctime, $blksize, $blocks) = stat("/dev/$disk");
 489
 490         print "\n\n$dev, $ino, $mode, $nlink, $uid, $gid, $rdev, $size, $atime, $mtime, $ctime, $blksize, $blocks\n\n";
 491
 492         my $major = $rdev >> 8;
 493         my $minor = ($rdev & 0xFF) >>6;
 494
 495         open STAT, "/proc/stat";
 496         my @diskstat = <STAT>;
 497         close (STAT);
 498         foreach my $line (@diskstat)
 499         {
 500                 chomp ($line);
 501                 my @temp = split(/\:\ /,$line);
 502                 if ($temp[1]) {
 503                         my @devicestat = split(/\ /,$temp[1]);
 504                         foreach my $stats (@devicestat)
 505                         {
 506                                 chomp ($stats);
 507                                 my @fields = split(/\((\d+),(\d+)\):\((\d+),(\d+),(\d+),(\d+),(\d+)/,$stats);
 508                                 if ($major eq $fields[1] and $minor eq $fields[2])
 509                                 {
 510                                         $readwritereq = $fields[3];
 511                                         $readreq      = $fields[4];
 512                                         $readsect     = $fields[5];
 513                                         $writereq     = $fields[6];
 514                                         $writesect    = $fields[7];
 515                                 }
 516                         }
 517                 }
 518         }
 519
 520         my $sleeping=0;
 521         my $lastsleepstate=0;
 522
 523         if ( -e "/tmp/hddshutdown-$disk" ) {
 524                 open STAT,"/tmp/hddshutdown-$disk";
 525                 $lastsleepstate = <STAT>;
 526                 close (STAT);
 527                 if ($lastsleepstate==$readwritereq) {
 528                         $sleeping=1;
 529                 }
 530         }
 531
 532         if ($readsect && $writesect) {
 533                 RRDs::update ("$rrdlog/disk-$disk.rrd",
 534                         "-t", "readsect:writesect:sleeping",
 535                         "N:$readsect:$writesect:$sleeping");
 536                 $ERROR = RRDs::error;
 537                 print "Error in RRD::update for disk-$disk: $ERROR\n" if $ERROR;
 538         } else {
 539                 print "Error in RRD::update for disk-$disk: no data available\n";
 540         }
 541 }
 542
 543 sub updateifgraph {
 544         my $interface = $_[0];
 545         my $period    = $_[1];
 546
 547         RRDs::graph ("$graphs/$interface-$period.png",
 548                 "--start", "-1$period", "-aPNG", "-i", "-z",
 549                 "--alt-y-grid", "-w 600", "-h 100",
 550                 "--color", "SHADEA#EAE9EE",
 551                 "--color", "SHADEB#EAE9EE",
 552                 "--color", "BACK#FFFFFF",
 553                 "-t $tr{'traffic on'} $interface ($tr{'graph per'} $tr{$period})",
 554                 "-v$tr{'bytes per second'}",
 555                 "DEF:incoming=$rrdlog/$interface.rrd:incoming:AVERAGE",
 556                 "DEF:outgoing=$rrdlog/$interface.rrd:outgoing:AVERAGE",
 557                 "AREA:incoming#00FF00:$tr{'incoming traffic in bytes per second'}\\j",
 558                 "LINE1:outgoing#0000FF:$tr{'outgoing traffic in bytes per second'}\\j",
 559                 "GPRINT:incoming:MAX:$tr{'maximal'} $tr{'in'}\\:%8.3lf %sBps",
 560                 "GPRINT:incoming:AVERAGE:$tr{'average'} $tr{'in'}\\:%8.3lf %sBps",
 561                 "GPRINT:incoming:LAST:$tr{'current'} $tr{'in'}\\:%8.3lf %sBps\\j",
 562                 "GPRINT:outgoing:MAX:$tr{'maximal'} $tr{'out'}\\:%8.3lf %sBps",
 563                 "GPRINT:outgoing:AVERAGE:$tr{'average'} $tr{'out'}\\:%8.3lf %sBps",
 564                 "GPRINT:outgoing:LAST:$tr{'current'} $tr{'out'}\\:%8.3lf %sBps\\j");
 565         $ERROR = RRDs::error;
 566         print "Error in RRD::graph for $interface: $ERROR\n" if $ERROR;
 567 }
 568
 569 sub updateifdata {
 570         my $interface = $_[0];
 571
 572         if ( ! -e "$rrdlog/$interface.rrd") {
 573                 RRDs::create ("$rrdlog/$interface.rrd", "--step=300",
 574                         "DS:incoming:ABSOLUTE:600:0:12500000",
 575                         "DS:outgoing:ABSOLUTE:600:0:12500000",
 576                         "RRA:AVERAGE:0.5:1:576",
 577                         "RRA:AVERAGE:0.5:6:672",
 578                         "RRA:AVERAGE:0.5:24:732",
 579                         "RRA:AVERAGE:0.5:144:1460");
 580                 $ERROR = RRDs::error;
 581                 print "Error in RRD::create for $interface: $ERROR\n" if $ERROR;
 582         }
 583
 584         my $traffic = gettraffic ($interface);
 585         RRDs::update ("$rrdlog/$interface.rrd",
 586                 "-t", "incoming:outgoing",
 587                 "N:$traffic");
 588         $ERROR = RRDs::error;
 589         print "Error in RRD::update for $interface: $ERROR\n" if $ERROR;
 590 }
 591
 592 sub updatefwhitsgraph {
 593         my $interval = $_[0];
 594
 595         RRDs::graph ("$graphs/firewallhits-$interval-area.png",
 596                 "--start", "-1$interval", "-aPNG", "-i", "-z",
 597                 "--alt-y-grid", "-w 600", "-h 200",
 598                 "--color", "SHADEA#EAE9EE",
 599                 "--color", "SHADEB#EAE9EE",
 600                 "--color", "BACK#FFFFFF",
 601                 "-t firewall hits over the last $interval",
 602                 "DEF:amount=$rrdlog/firewallhits.rrd:amount:AVERAGE",
 603                 "AREA:amount#6464FF:firewallhits",
 604                 "GPRINT:amount:MAX:   $tr{'maximal'}\\: %2.2lf %S",
 605                 "GPRINT:amount:AVERAGE: $tr{'average'}\\: %2.2lf %S",
 606                 "GPRINT:amount:LAST: $tr{'current'}\\: %2.2lf %Shits/5 min\\n",
 607                 "DEF:portamount=$rrdlog/firewallhits.rrd:portamount:AVERAGE",
 608                 "AREA:portamount#FF6464:portscans",
 609                 "GPRINT:portamount:MAX:      $tr{'maximal'}\\: %2.2lf %S",
 610                 "GPRINT:portamount:AVERAGE: $tr{'average'}\\: %2.2lf %S",
 611                 "GPRINT:portamount:LAST: $tr{'current'}\\: %2.2lf %Shits/5 min");
 612         $ERROR = RRDs::error;
 613         print "Error in RRD::graph for Firewallhits: $ERROR\n" if $ERROR;
 614
 615         RRDs::graph ("$graphs/firewallhits-$interval-line.png",
 616                 "--start", "-1$interval", "-aPNG", "-i", "-z",
 617                 "--alt-y-grid", "-w 600", "-h 200",
 618                 "--color", "SHADEA#EAE9EE",
 619                 "--color", "SHADEB#EAE9EE",
 620                 "--color", "BACK#FFFFFF",
 621                 "-t firewall hits over the last $interval",
 622                 "DEF:amount=$rrdlog/firewallhits.rrd:amount:AVERAGE",
 623                 "LINE2:amount#6464FF:firewallhits",
 624                 "GPRINT:amount:MAX:   $tr{'maximal'}\\: %2.2lf %S",
 625                 "GPRINT:amount:AVERAGE: $tr{'average'}\\: %2.2lf %S",
 626                 "GPRINT:amount:LAST: $tr{'current'}\\: %2.2lf %Shits/5 min\\n",
 627                 "DEF:portamount=$rrdlog/firewallhits.rrd:portamount:AVERAGE",
 628                 "LINE2:portamount#FF6464:portscans",
 629                 "GPRINT:portamount:MAX:      $tr{'maximal'}\\: %2.2lf %S",
 630                 "GPRINT:portamount:AVERAGE: $tr{'average'}\\: %2.2lf %S",
 631                 "GPRINT:portamount:LAST: $tr{'current'}\\: %2.2lf %Shits/5 min");
 632         $ERROR = RRDs::error;
 633         print "Error in RRD::graph for Firewallhits: $ERROR\n" if $ERROR;
 634 }
 635
 636 sub updatefwhitsdata {
 637         my $portamount=0;
 638         my $alertaktuell=0;
 639         my $aktuell=0;
 640         my $portaktuell=0;
 641         my $skip=0;
 642
 643         if (! -e "$rrdlog/firewallhits.rrd")
 644         {
 645                 RRDs::create ("$rrdlog/firewallhits.rrd", "--step=300",
 646                         "DS:amount:GAUGE:600:0:U",
 647                         "DS:portamount:GAUGE:600:0:U",
 648                         "RRA:AVERAGE:0.5:1:576",
 649                         "RRA:AVERAGE:0.5:6:672",
 650                         "RRA:AVERAGE:0.5:24:732",
 651                         "RRA:AVERAGE:0.5:144:1460");
 652                 $ERROR = RRDs::error;
 653                 print "Error in RRD::create for cpu: $ERROR\n" if $ERROR;
 654         }
 655
 656         system("logtailfwhits /var/log/messages /var/log/fwhits.messages.offset >/tmp/messages.fwhits");
 657         if (!(open (FILE,'/tmp/messages.fwhits'))) {
 658            $skip=1;
 659         }
 660         $aktuell = 0;
 661         if (!$skip) {
 662                 while (<FILE>) {
 663                         if (/kernel:.*(IN=.*)$/) {
 664                                 $aktuell++;
 665                         }
 666                 }
 667                 close (FILE);
 668         }
 669
 670         system("logtailfwhits /var/log/snort/alert /var/log/snort/fwhits.alert.offset >/tmp/snort.fwhits");
 671         if (!(open (FILE,'/tmp/snort.fwhits'))) {
 672            $skip=1;
 673         }
 674         $alertaktuell = 0;
 675         if (!$skip) {
 676                 while (<FILE>) {
 677                         if (/scan.*$/) {
 678                                 $alertaktuell++;
 679                         }
 680                 }
 681                 close (FILE);
 682         }
 683
 684         if (!(open (FILE,'/tmp/messages.fwhits'))) {
 685            $skip=1;
 686         }
 687         $portaktuell = 0;
 688         if (!$skip) {
 689                 while (<FILE>) {
 690                         if (/kernel:.*(Scan.*)$/) {
 691                                 $portaktuell++;
 692                         }
 693                 }
 694                 close (FILE);
 695         }
 696
 697         system("rm /tmp/messages.fwhits");
 698         system("rm /tmp/snort.fwhits");
 699
 700         $portamount = $portaktuell + $alertaktuell;
 701         chomp($portamount);
 702         RRDs::update ("$rrdlog/firewallhits.rrd",
 703                 "N:$aktuell:$portamount");
 704         $ERROR = RRDs::error;
 705         print "Error in RRD::update for Firewallhits: $ERROR\n" if $ERROR;
 706 }
 707
 708 # Creates and updates a link quality database
 709 # -------------------------------------------
 710 sub updatelq {
 711         if ( ! -e "$rrdlog/lq.rrd") {
 712                 RRDs::create ("$rrdlog/lq.rrd", "--step=300",
 713                         "DS:loss:GAUGE:600:0:100",
 714                         "DS:roundtrip:GAUGE:600:0:10000",
 715                         "RRA:AVERAGE:0.5:1:576",
 716                         "RRA:AVERAGE:0.5:6:672",
 717                         "RRA:AVERAGE:0.5:24:732",
 718                         "RRA:AVERAGE:0.5:144:1460");
 719                 $ERROR = RRDs::error;
 720                 print "Error in RRD::create for link: $ERROR\n" if $ERROR;
 721         }
 722         my $packetloss=0;
 723         my $roundtrip=0;
 724         my $test=0;
 725 #       LQ_GATEWAY is the ip of your isp's public ip facing you
 726         my $LQ_GATEWAY=`netstat -rn | grep ^0.0.0.0 | awk '{print \$2}'`;
 727         my $NUMPINGS=10;
 728         my $pingoutput = `ping -c $NUMPINGS -q $LQ_GATEWAY`;
 729         chomp;
 730         my @temp = split (/\/|\%|\s/, $pingoutput);
 731         $packetloss   = $temp[17];
 732         $roundtrip    = $temp[28];
 733         RRDs::update ("$rrdlog/lq.rrd", "N:$packetloss:$roundtrip");
 734         $ERROR = RRDs::error;
 735         print "Error in RRD::update for line quality: $ERROR\n" if $ERROR;
 736 }
 737
 738 sub updatelqgraph {
 739         my $period    = $_[0];
 740         RRDs::graph ("$graphs/lq-$period.png",
 741                 "--start", "-1$period", "-aPNG", "-i", "-z",
 742                 "--alt-y-grid", "-w 600", "-h 100", "-l 0", "-r",
 743                 "-t $tr{'linkq'} ($tr{'graph per'} $tr{$period})",
 744                 "--lazy",
 745                 "--color", "SHADEA#EAE9EE",
 746                 "--color", "SHADEB#EAE9EE",
 747                 "--color", "BACK#FFFFFF",
 748                 "-v ms / pkts (% x10)",
 749                 "DEF:roundtrip=$rrdlog/lq.rrd:roundtrip:AVERAGE",
 750                 "DEF:loss=$rrdlog/lq.rrd:loss:AVERAGE",
 751                 "CDEF:roundavg=roundtrip,PREV(roundtrip),+,2,/",
 752                 "CDEF:loss10=loss,10,*",
 753                 "CDEF:r0=roundtrip,30,MIN",
 754                 "CDEF:r1=roundtrip,70,MIN",
 755                 "CDEF:r2=roundtrip,150,MIN",
 756                 "CDEF:r3=roundtrip,300,MIN",
 757                 "AREA:roundtrip#EE7000:>300 ms",
 758                 "AREA:r3#D88E1B:150-300 ms",
 759                 "AREA:r2#B9B63F:70-150 ms",
 760                 "AREA:r1#99E064:30-70 ms",
 761                 "AREA:r0#80FF80:<30 ms",
 762                 "AREA:loss10#800000:Packet loss (x10)",
 763                 "LINE1:roundtrip#707070:",
 764                 "GPRINT:roundtrip:MAX:$tr{'maximal'}\\:%3.2lf ms",
 765                 "GPRINT:roundtrip:AVERAGE:$tr{'average'}\\:%3.2lf ms",
 766                 "GPRINT:roundtrip:LAST:$tr{'current'}\\:%3.2lf ms\\j",
 767                 "GPRINT:loss:MAX:$tr{'maximal'} Loss\\:%3.2lf%%",
 768                 "GPRINT:loss:AVERAGE:$tr{'average'} Loss\\:%3.2lf%%",
 769                 "GPRINT:loss:LAST:$tr{'current'} Loss\\:%3.2lf%%\\j"
 770                 );
 771         $ERROR = RRDs::error;
 772         print "Error in RRD::graph for Link Quality: $ERROR\n" if $ERROR;
 773 }
 774
 775 sub updatehdddata
 776 {
 777   my $disk = $_[0];
 778   if ( ! -e "$rrdlog/hddtemp-$disk.rrd")
 779   {
 780     # database did not exist -> create
 781     RRDs::create ("$rrdlog/hddtemp-$disk.rrd", "--step=300",
 782       "DS:temperature:GAUGE:600:0:100",
 783       "RRA:AVERAGE:0.5:1:576",
 784       "RRA:AVERAGE:0.5:6:672",
 785       "RRA:AVERAGE:0.5:24:732",
 786       "RRA:AVERAGE:0.5:144:1460");
 787     $ERROR = RRDs::error;
 788     print "Error in RRD::create for hdd-$disk: $ERROR\n" if $ERROR;
 789   }
 790
 791   $temp = 0;
 792   my $hdd_output = '';
 793   my $smart_output = '';
 794
 795   if ( -e "$path_smartctl" )
 796   {
 797     system("$path_smartctl -iHA /dev/$disk > /var/log/smartctl_out_hddtemp-$disk");
 798   }
 799
 800   if ( -e "$path_hddtemp" )
 801   {
 802     $hdd_output = `$path_hddtemp -qn /dev/$disk`;
 803
 804     # I know 4 response possible responses:
 805     #
 806     # /dev/harddisk: harddisk type: S.M.A.R.T. not available
 807     # /dev/harddisk: harddisk type: no sensor
 808     # /dev/harddisk: harddisk type: 37°C or °F
 809     # 37
 810
 811     if ( index($hdd_output, "S.M.A.R.T.") != -1 )
 812     {
 813       $temp = 0;
 814     }
 815     elsif ( index($hdd_output, "no sensor") != -1 )
 816     {
 817       $temp = 1;
 818     }
 819     elsif ( index($hdd_output, "$disk") != -1 )
 820     {
 821       $hdd_output =~ /.*:.*:\s*(\d+).*\s/;
 822       $temp = $1;
 823     }
 824     else
 825     {
 826       $hdd_output =~ /(\d+)\s/;
 827       $temp = $1;
 828     }
 829   }
 830   elsif ( -e "/var/log/smartctl_out_hddtemp-$disk" )
 831   {
 832     $hdd_output = `cat /var/log/smartctl_out_hddtemp-$disk | grep Temperature_`;
 833     my @t = split(/\s+/,$hdd_output);
 834     $temp = $t[9];
 835   }
 836   else
 837   {
 838     $temp = 0;
 839   }
 840
 841 #  print "hdd  $hdd_output \n";
 842 #  print "temp $temp \n";
 843
 844   RRDs::update ("$rrdlog/hddtemp-$disk.rrd", "-t", "temperature", "N:$temp");
 845
 846   $ERROR = RRDs::error;
 847   print "Error in RRD::update for hdd-$disk: $ERROR\n" if $ERROR;
 848 }
 849
 850 sub updatehddgraph {
 851   my $disk = $_[0];
 852   my $period = $_[1];
 853
 854   RRDs::graph ("$graphs/hddtemp-$disk-$period.png",
 855     "--start", "-1$period", "-aPNG", "-i", "-z",
 856     "--alt-y-grid", "-w 600", "-h 100",
 857     "--color", "SHADEA#EAE9EE",
 858     "--color", "SHADEB#EAE9EE",
 859     "--color", "BACK#FFFFFF",
 860     "-t $tr{'harddisk temperature'} ($tr{'graph per'} $tr{$period})",
 861     "DEF:temperature=$rrdlog/hddtemp-$disk.rrd:temperature:AVERAGE",
 862     "LINE2:temperature#0000FF:$tr{'hdd temperature in'} °C",
 863     "GPRINT:temperature:MAX:$tr{'maximal'}\\:%3.0lf °C",
 864     "GPRINT:temperature:AVERAGE:$tr{'average'}\\:%3.0lf °C",
 865     "GPRINT:temperature:LAST:$tr{'current'}\\:%3.0lf °C",
 866   );
 867   $ERROR = RRDs::error;
 868   print "Error in RRD::graph for hdd-$disk: $ERROR\n" if $ERROR;
 869 }
 870
 871 sub updatembmondata
 872 {
 873   if ( ! -e "$rrdlog/mbmon.rrd" )
 874   {
 875     # database did not exist -> create
 876
 877     @args = ("$rrdlog/mbmon.rrd");
 878
 879     push(@args, "--step=300");
 880     foreach $key ( sort(keys %mbmon_values) )
 881     {
 882       push(@args, "DS:$key:GAUGE:600:U:U");
 883     }
 884     push(@args, "RRA:AVERAGE:0.5:1:576");
 885     push(@args, "RRA:AVERAGE:0.5:6:672");
 886     push(@args, "RRA:AVERAGE:0.5:24:732");
 887     push(@args, "RRA:AVERAGE:0.5:144:1460");
 888
 889     print("create ". join( ", ", @args)) if ( $dbg );
 890
 891     RRDs::create (@args);
 892     $ERROR = RRDs::error;
 893     print("Error in RRD::create for mbmon: $ERROR\n") if $ERROR;
 894   }
 895
 896   my @ds;
 897   my @val;
 898   my $template;
 899
 900   foreach $key ( sort(keys %mbmon_values) )
 901   {
 902     push(@ds, $key);
 903     push(@val, $mbmon_values{$key});
 904   }
 905
 906   $template = join(':', @ds);
 907   $value    = "N:".join(':', @val);
 908
 909   print("update template = '$template'\n") if ( $dbg );
 910   print("update value    = '$value'\n") if ( $dbg );
 911
 912   RRDs::update("$rrdlog/mbmon.rrd", "-t", $template, $value);
 913   $ERROR = RRDs::error;
 914   print("Error in RRD::update for mbmon: $ERROR\n") if $ERROR;
 915 }
 916
 917 sub updatetempgraph
 918 {
 919   my $type   = "temp";
 920   my $period = $_[0];
 921
 922   @args = ("$graphs/mbmon-$type-$period.png", "--start", "-1$period", "-aPNG", "-i", "-z",
 923     "--alt-y-grid", "-w 600", "-h 100", "--alt-autoscale",
 924     "--color", "SHADEA#EAE9EE",
 925     "--color", "SHADEB#EAE9EE",
 926     "--color", "BACK#FFFFFF",
 927     "-t $tr{'mbmon temp'} ($tr{'graph per'} $tr{$period})" );
 928
 929   $count = 1;
 930   foreach $key ( sort(keys %mbmon_values) )
 931   {
 932     if ( (index($key, $type) != -1) && ($mbmon_settings{'LINE-'.$key} eq 'on') )
 933     {
 934       if ( !defined($mbmon_settings{'LABEL-'.$key}) || ($mbmon_settings{'LABEL-'.$key} eq '') )
 935       {
 936         $mbmon_settings{'LABEL-'.$key} = $key;
 937       }
 938
 939       push(@args, "DEF:$key=$rrdlog/mbmon.rrd:$key:AVERAGE");
 940       push(@args, "LINE2:$key$colors{$count}:$mbmon_settings{'LABEL-'.$key} $tr{'mbmon temp in'} °C");
 941       push(@args, "GPRINT:$key:MAX:$tr{'maximal'}\\:%5.1lf °C");
 942       push(@args, "GPRINT:$key:AVERAGE:$tr{'average'}\\:%5.1lf °C");
 943       push(@args, "GPRINT:$key:LAST:$tr{'current'}\\:%5.1lf °C\\j");
 944
 945       $count++;
 946     }
 947   }
 948
 949   if ( $count > 1 )
 950   {
 951     RRDs::graph ( @args );
 952     $ERROR = RRDs::error;
 953     print("Error in RRD::graph for temp: $ERROR\n")if $ERROR;
 954   }
 955 }
 956
 957 sub updatefangraph
 958 {
 959   my $type   = "fan";
 960   my $period = $_[0];
 961
 962   @args = ("$graphs/mbmon-$type-$period.png", "--start", "-1$period", "-aPNG", "-i", "-z",
 963     "--alt-y-grid", "-w 600", "-h 100", "--alt-autoscale",
 964     "--color", "SHADEA#EAE9EE",
 965     "--color", "SHADEB#EAE9EE",
 966     "--color", "BACK#FFFFFF",
 967     "-t $tr{'mbmon temp'} ($tr{'graph per'} $tr{$period})" );
 968
 969   $count = 1;
 970   foreach $key ( sort(keys %mbmon_values) )
 971   {
 972     if ( (index($key, $type) != -1) && ($mbmon_settings{'LINE-'.$key} eq 'on') )
 973     {
 974       if ( !defined($mbmon_settings{'LABEL-'.$key}) || ($mbmon_settings{'LABEL-'.$key} eq '') )
 975       {
 976         $mbmon_settings{'LABEL-'.$key} = $key;
 977       }
 978
 979       push(@args, "DEF:$key=$rrdlog/mbmon.rrd:$key:AVERAGE");
 980       push(@args, "LINE2:$key$colors{$count}:$mbmon_settings{'LABEL-'.$key} $tr{'mbmon fan in'} rpm");
 981       push(@args, "GPRINT:$key:MAX:$tr{'maximal'}\\:%5.0lf rpm");
 982       push(@args, "GPRINT:$key:AVERAGE:$tr{'average'}\\:%5.0lf rpm");
 983       push(@args, "GPRINT:$key:LAST:$tr{'current'}\\:%5.0lf rpm\\j");
 984
 985       $count++;
 986     }
 987   }
 988
 989   if ( $count > 1 )
 990   {
 991     RRDs::graph ( @args );
 992     $ERROR = RRDs::error;
 993     print("Error in RRD::graph for temp: $ERROR\n")if $ERROR;
 994   }
 995 }
 996
 997 sub updatevoltgraph
 998 {
 999   my $type   = "volt";
1000   my $period = $_[0];
1001
1002   @args = ("$graphs/mbmon-$type-$period.png", "--start", "-1$period", "-aPNG", "-i", "-z",
1003     "--alt-y-grid", "-w 600", "-h 100", "--alt-autoscale",
1004     "--color", "SHADEA#EAE9EE",
1005     "--color", "SHADEB#EAE9EE",
1006     "--color", "BACK#FFFFFF",
1007     "-t $tr{'mbmon temp'} ($tr{'graph per'} $tr{$period})" );
1008
1009   $count = 1;
1010   foreach $key ( sort(keys %mbmon_values) )
1011   {
1012     my $v = substr($key,0,1);
1013     if ( ($v eq 'v') && ($mbmon_settings{'LINE-'.$key} eq 'on') )
1014     {
1015       if ( !defined($mbmon_settings{'LABEL-'.$key}) || ($mbmon_settings{'LABEL-'.$key} eq '') )
1016       {
1017         $mbmon_settings{'LABEL-'.$key} = $key;
1018       }
1019
1020       push(@args, "DEF:$key=$rrdlog/mbmon.rrd:$key:AVERAGE");
1021       push(@args, "LINE2:$key$colors{$count}:$mbmon_settings{'LABEL-'.$key} V");
1022       push(@args, "GPRINT:$key:MAX:$tr{'maximal'}\\:%5.2lf V");
1023       push(@args, "GPRINT:$key:AVERAGE:$tr{'average'}\\:%5.2lf V");
1024       push(@args, "GPRINT:$key:LAST:$tr{'current'}\\:%5.2lf V\\j");
1025
1026       $count++;
1027     }
1028   }
1029
1030   if ( $count > 1 )
1031   {
1032     RRDs::graph ( @args );
1033     $ERROR = RRDs::error;
1034     print("Error in RRD::graph for temp: $ERROR\n")if $ERROR;
1035   }
1036 }
1037
1038 ## Update ipac logs
1039 system ('/usr/sbin/fetchipac');
1040 sleep 8;
1041
1042 ###
1043 ### Squid Graphs
1044 ###
1045 if ( -e "/var/log/squid/access.log") {
1046         system ("/usr/bin/squid-graph -o=/srv/web/ipfire/html/sgraph --tcp-only < /var/log/squid/access.log >/dev/null 2>&1");
1047 }
1048
1049 ###
1050 ### utf8 conversion
1051 ###
1052 if ((${Lang::language} eq 'cs') ||
1053     (${Lang::language} eq 'hu') ||
1054     (${Lang::language} eq 'pl') ||
1055     (${Lang::language} eq 'sk')) {
1056         # Czech, Hungarian, Polish and Slovak character set
1057         foreach my $key(keys %Lang::tr) {
1058                 from_to($tr{$key}, "utf-8", "iso-8859-2");
1059         }
1060 } elsif (${Lang::language} eq 'tr') {
1061         # Turkish
1062         foreach my $key(keys %Lang::tr) {
1063                 from_to($tr{$key}, "utf-8", "iso-8859-9");
1064         }
1065 } else {
1066         foreach my $key(keys %Lang::tr) {
1067                 from_to($tr{$key}, "utf-8", "iso-8859-1");
1068         }
1069 }
1070
1071 ###
1072 ### System graphs
1073 ###
1074 updatecpudata();
1075 updatecpugraph ("day");
1076 updatecpugraph ("week");
1077 updatecpugraph ("month");
1078 updatecpugraph ("year");
1079
1080 updateloaddata();
1081 updateloadgraph ("day");
1082 updateloadgraph ("week");
1083 updateloadgraph ("month");
1084 updateloadgraph ("year");
1085
1086 updatememdata();
1087 updatememgraph ("day");
1088 updatememgraph ("week");
1089 updatememgraph ("month");
1090 updatememgraph ("year");
1091
1092 updatediskdata();
1093 updatediskgraph ("day");
1094 updatediskgraph ("week");
1095 updatediskgraph ("month");
1096 updatediskgraph ("year");
1097
1098 if (open STAT,"/dev/hda") {
1099   close STAT;
1100   updatediskdatanew ("hda");
1101   updatediskgraphnew ("hda","day");
1102   updatediskgraphnew ("hda","week");
1103   updatediskgraphnew ("hda","month");
1104   updatediskgraphnew ("hda","year");
1105 } else {
1106   if (-e "$graphs/disk-hda-day.png") {
1107      system("rm $graphs/disk-hda-day.png");
1108   }
1109 }
1110
1111 if (open STAT,"/dev/hdb") {
1112   close STAT;
1113   updatediskdatanew ("hdb");
1114   updatediskgraphnew ("hdb","day");
1115   updatediskgraphnew ("hdb","week");
1116   updatediskgraphnew ("hdb","month");
1117   updatediskgraphnew ("hdb","year");
1118 } else {
1119   if (-e "$graphs/disk-hdb-day.png") {
1120      system("rm $graphs/disk-hdb-day.png");
1121   }
1122 }
1123
1124 if (open STAT,"/dev/hdc") {
1125   close STAT;
1126   updatediskdatanew ("hdc");
1127   updatediskgraphnew ("hdc","day");
1128   updatediskgraphnew ("hdc","week");
1129   updatediskgraphnew ("hdc","month");
1130   updatediskgraphnew ("hdc","year");
1131 } else {
1132   if (-e "$graphs/disk-hdc-day.png") {
1133      system("rm $graphs/disk-hdc-day.png");
1134   }
1135 }
1136
1137 if (open STAT,"/dev/hdd") {
1138   close STAT;
1139   updatediskdatanew ("hdd");
1140   updatediskgraphnew ("hdd","day");
1141   updatediskgraphnew ("hdd","week");
1142   updatediskgraphnew ("hdd","month");
1143   updatediskgraphnew ("hdd","year");
1144 } else {
1145   if (-e "$graphs/disk-hdd-day.png") {
1146      system("rm $graphs/disk-hdd-day.png");
1147   }
1148 }
1149
1150 if (open STAT,"/dev/hde") {
1151   close STAT;
1152   updatediskdatanew ("hde");
1153   updatediskgraphnew ("hde","day");
1154   updatediskgraphnew ("hde","week");
1155   updatediskgraphnew ("hde","month");
1156   updatediskgraphnew ("hde","year");
1157 } else {
1158   if (-e "$graphs/disk-hde-day.png") {
1159      system("rm $graphs/disk-hde-day.png");
1160   }
1161 }
1162
1163 if (open STAT,"/dev/hdf") {
1164   close STAT;
1165   updatediskdatanew ("hdf");
1166   updatediskgraphnew ("hdf","day");
1167   updatediskgraphnew ("hdf","week");
1168   updatediskgraphnew ("hdf","month");
1169   updatediskgraphnew ("hdf","year");
1170 } else {
1171   if (-e "$graphs/disk-hdf-day.png") {
1172      system("rm $graphs/disk-hdf-day.png");
1173   }
1174 }
1175
1176 if (open STAT,"/dev/hdg") {
1177   close STAT;
1178   updatediskdatanew ("hdg");
1179   updatediskgraphnew ("hdg","day");
1180   updatediskgraphnew ("hdg","week");
1181   updatediskgraphnew ("hdg","month");
1182   updatediskgraphnew ("hdg","year");
1183 } else {
1184   if (-e "$graphs/disk-hdg-day.png") {
1185      system("rm $graphs/disk-hdg-day.png");
1186   }
1187 }
1188
1189 if (open STAT,"/dev/hdh") {
1190   close STAT;
1191   updatediskdatanew ("hdh");
1192   updatediskgraphnew ("hdh","day");
1193   updatediskgraphnew ("hdh","week");
1194   updatediskgraphnew ("hdh","month");
1195   updatediskgraphnew ("hdh","year");
1196 } else {
1197   if (-e "$graphs/disk-hdh-day.png") {
1198      system("rm $graphs/disk-hdh-day.png");
1199   }
1200 }
1201
1202 ###
1203 ### Firewallhits
1204 ###
1205 updatefwhitsdata();
1206 updatefwhitsgraph ("day");
1207 updatefwhitsgraph ("week");
1208 updatefwhitsgraph ("month");
1209 updatefwhitsgraph ("year");
1210
1211 ###
1212 ### Link Quality
1213 ###
1214 updatelq();
1215 sleep 2;
1216 updatelqgraph("day");
1217 updatelqgraph("week");
1218 updatelqgraph("month");
1219 updatelqgraph("year");
1220
1221 ###
1222 ### HDDTEMP-Graphs for /dev/harddisk
1223 ###
1224 if (open STAT,"/dev/hda") {
1225   close STAT;
1226   updatehdddata ("hda");
1227   updatehddgraph ("hda","day");
1228   updatehddgraph ("hda","week");
1229   updatehddgraph ("hda","month");
1230   updatehddgraph ("hda","year");
1231 } else {
1232   if (-e "$graphs/hddtemp-hda-day.png") {
1233      system("rm $graphs/hddtemp-hda-day.png");
1234   }
1235 }
1236
1237 if (open STAT,"/dev/hdb") {
1238   close STAT;
1239   updatehdddata ("hdb");
1240   updatehddgraph ("hdb","day");
1241   updatehddgraph ("hdb","week");
1242   updatehddgraph ("hdb","month");
1243   updatehddgraph ("hdb","year");
1244 } else {
1245   if (-e "$graphs/hddtemp-hdb-day.png") {
1246      system("rm $graphs/hddtemp-hdb-day.png");
1247   }
1248 }
1249
1250 if (open STAT,"/dev/hdc") {
1251   close STAT;
1252   updatehdddata ("hdc");
1253   updatehddgraph ("hdc","day");
1254   updatehddgraph ("hdc","week");
1255   updatehddgraph ("hdc","month");
1256   updatehddgraph ("hdc","year");
1257 } else {
1258   if (-e "$graphs/hddtemp-hdc-day.png") {
1259      system("rm $graphs/hddtemp-hdc-day.png");
1260   }
1261 }
1262
1263 if (open STAT,"/dev/hdd") {
1264   close STAT;
1265   updatehdddata ("hdd");
1266   updatehddgraph ("hdd","day");
1267   updatehddgraph ("hdd","week");
1268   updatehddgraph ("hdd","month");
1269   updatehddgraph ("hdd","year");
1270 } else {
1271   if (-e "$graphs/hddtemp-hdd-day.png") {
1272      system("rm $graphs/hddtemp-hdd-day.png");
1273   }
1274 }
1275
1276 if (open STAT,"/dev/hde") {
1277   close STAT;
1278   updatehdddata ("hde");
1279   updatehddgraph ("hde","day");
1280   updatehddgraph ("hde","week");
1281   updatehddgraph ("hde","month");
1282   updatehddgraph ("hde","year");
1283 } else {
1284   if (-e "$graphs/hddtemp-hde-day.png") {
1285      system("rm $graphs/hddtemp-hde-day.png");
1286   }
1287 }
1288
1289 if (open STAT,"/dev/hdf") {
1290   close STAT;
1291   updatehdddata ("hdf");
1292   updatehddgraph ("hdf","day");
1293   updatehddgraph ("hdf","week");
1294   updatehddgraph ("hdf","month");
1295   updatehddgraph ("hdf","year");
1296 } else {
1297   if (-e "$graphs/hddtemp-hdf-day.png") {
1298      system("rm $graphs/hddtemp-hdf-day.png");
1299   }
1300 }
1301
1302 if (open STAT,"/dev/hdg") {
1303   close STAT;
1304   updatehdddata ("hdg");
1305   updatehddgraph ("hdg","day");
1306   updatehddgraph ("hdg","week");
1307   updatehddgraph ("hdg","month");
1308   updatehddgraph ("hdg","year");
1309 } else {
1310   if (-e "$graphs/hddtemp-hdg-day.png") {
1311      system("rm $graphs/hddtemp-hdg-day.png");
1312   }
1313 }
1314
1315 if (open STAT,"/dev/hdh") {
1316   close STAT;
1317   updatehdddata ("hdh");
1318   updatehddgraph ("hdh","day");
1319   updatehddgraph ("hdh","week");
1320   updatehddgraph ("hdh","month");
1321   updatehddgraph ("hdh","year");
1322 } else {
1323   if (-e "$graphs/hddtemp-hdh-day.png") {
1324      system("rm $graphs/hddtemp-hdh-day.png");
1325   }
1326 }
1327
1328 updatembmondata();
1329
1330 if ( $mbmon_settings{'GRAPH_TEMP'} == 1 )
1331 {
1332   updatetempgraph ("day");
1333   updatetempgraph ("week");
1334   updatetempgraph ("month");
1335   updatetempgraph ("year");
1336 }
1337 if ( $mbmon_settings{'GRAPH_TEMP'} == 1 )
1338 {
1339   updatefangraph ("day");
1340   updatefangraph ("week");
1341   updatefangraph ("month");
1342   updatefangraph ("year");
1343 }
1344 if ( $mbmon_settings{'GRAPH_VOLT'} == 1 )
1345 {
1346   updatevoltgraph ("day");
1347   updatevoltgraph ("week");
1348   updatevoltgraph ("month");
1349   updatevoltgraph ("year");
1350 }
1351
1352 ###
1353 ### Network Graphs
1354 ###
1355 @ipacsum = `/usr/sbin/ipacsum --exact -s 5m 2>/dev/null`;
1356 if (@ipacsum) {
1357         updateifdata  ("GREEN");
1358         updateifdata  ("RED");
1359         if ($settings{'CONFIG_TYPE'} =~ /^(1|3|5|7)$/ ) {
1360                 updateifdata  ("ORANGE");
1361         }
1362         if ($settings{'CONFIG_TYPE'} =~ /^(4|5|6|7)$/ ) {
1363                 updateifdata  ("BLUE");
1364         }
1365 }
1366 if ( -e "$rrdlog/GREEN.rrd") {
1367         updateifgraph ("GREEN", "day");
1368         updateifgraph ("GREEN", "week");
1369         updateifgraph ("GREEN", "month");
1370         updateifgraph ("GREEN", "year");
1371 }
1372
1373 if ( -e "$rrdlog/RED.rrd") {
1374         updateifgraph ("RED", "day");
1375         updateifgraph ("RED", "week");
1376         updateifgraph ("RED", "month");
1377         updateifgraph ("RED", "year");
1378 }
1379
1380 if ($settings{'CONFIG_TYPE'} =~ /^(1|3|5|7)$/ && -e "$rrdlog/ORANGE.rrd") {
1381         updateifgraph ("ORANGE", "day");
1382         updateifgraph ("ORANGE", "week");
1383         updateifgraph ("ORANGE", "month");
1384         updateifgraph ("ORANGE", "year");
1385 }
1386
1387 if ($settings{'CONFIG_TYPE'} =~ /^(4|5|6|7)$/ && -e "$rrdlog/BLUE.rrd") {
1388         updateifgraph ("BLUE", "day");
1389         updateifgraph ("BLUE", "week");
1390         updateifgraph ("BLUE", "month");
1391         updateifgraph ("BLUE", "year");
1392 }
1393
1394 system("chmod -R 0777 /srv/web/ipfire/html/graphs");
1395 system("chmod -R 0777 /srv/web/ipfire/html/sgraph");
1396