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makegraphs: 'vnstat -u' is no longer supported/needed
[ipfire-2.x.git] / src / scripts / makegraphs
1 #!/usr/bin/perl
2
3 ###############################################################################
4 # #
5 # IPFire.org - A linux based firewall #
6 # Copyright (C) 2008-2013 IPFire Team <info@ipfire.org> #
7 # #
8 # This program is free software: you can redistribute it and/or modify #
9 # it under the terms of the GNU General Public License as published by #
10 # the Free Software Foundation, either version 3 of the License, or #
11 # (at your option) any later version. #
12 # #
13 # This program is distributed in the hope that it will be useful, #
14 # but WITHOUT ANY WARRANTY; without even the implied warranty of #
15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
16 # GNU General Public License for more details. #
17 # #
18 # You should have received a copy of the GNU General Public License #
19 # along with this program. If not, see <http://www.gnu.org/licenses/>. #
20 # #
21 ###############################################################################
22
23 use strict;
24 #use warnings;
25
26 use RRDs;
27 require "/var/ipfire/general-functions.pl";
28 require "${General::swroot}/lang.pl";
29
30 # Settings
31 $ENV{PATH}="/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin";
32 my $temp = '';
33 my $ERROR;
34 my $path_smartctl = "/usr/sbin/smartctl";
35
36 my %color = ();
37 my %mainsettings = ();
38 &General::readhash("${General::swroot}/main/settings", \%mainsettings);
39 &General::readhash("/srv/web/ipfire/html/themes/".$mainsettings{'THEME'}."/include/colors.txt", \%color);
40
41 if ( $mainsettings{'RRDLOG'} eq "" ){
42 $mainsettings{'RRDLOG'}="/var/log/rrd";
43 &General::writehash("${General::swroot}/main/settings", \%mainsettings);
44 }
45
46 sub updatehdddata{
47 my $disk = $_[0];
48 my $standby;
49 my @array = split(/\//,$disk);
50
51 if ( ! -e "$mainsettings{'RRDLOG'}/hddshutdown-".$array[$#array].".rrd"){
52 # database did not exist -> create
53 RRDs::create ("$mainsettings{'RRDLOG'}/hddshutdown-".$array[$#array].".rrd", "--step=300",
54 "DS:standby:GAUGE:600:0:1",
55 "RRA:AVERAGE:0.5:1:576",
56 "RRA:AVERAGE:0.5:6:672",
57 "RRA:AVERAGE:0.5:24:732",
58 "RRA:AVERAGE:0.5:144:1460");
59 $ERROR = RRDs::error;
60 print "Error in RRD::create for hddshutdown-".$array[$#array].": $ERROR\n" if $ERROR;
61 }
62
63 if (-e "/var/run/hddshutdown-".$array[$#array]) {$standby = 1;}
64 else {$standby = 0;}
65
66 RRDs::update ("$mainsettings{'RRDLOG'}/hddshutdown-".$array[$#array].".rrd", "-t", "standby", "N:$standby");
67 $ERROR = RRDs::error;
68 print "Error in RRD::update for hddshutdown-".$array[$#array].": $ERROR\n" if $ERROR;
69
70 if ( ! -e "$mainsettings{'RRDLOG'}/hddtemp-".$array[$#array].".rrd"){
71 # database did not exist -> create
72 RRDs::create ("$mainsettings{'RRDLOG'}/hddtemp-".$array[$#array].".rrd", "--step=300",
73 "DS:temperature:GAUGE:600:0:100",
74 "RRA:AVERAGE:0.5:1:576",
75 "RRA:AVERAGE:0.5:6:672",
76 "RRA:AVERAGE:0.5:24:732",
77 "RRA:AVERAGE:0.5:144:1460");
78 $ERROR = RRDs::error;
79 print "Error in RRD::create for hdd-".$array[$#array].": $ERROR\n" if $ERROR;
80 }
81
82 # Temperaturlesen w�rde die Platte aufwecken!!!
83 if (!$standby){
84 $temp = 0;
85 my $smart_output = '';
86 system("$path_smartctl -iHA /dev/$disk > /var/run/smartctl_out_hddtemp-$disk");
87 if ( -e "/var/run/smartctl_out_hddtemp-".$array[$#array] ){
88 my $hdd_nvme = `grep "NVMe Log" /var/run/smartctl_out_hddtemp-$array[$#array]`;
89 if ( $hdd_nvme !~/NVMe Log/ ) {
90 my $hdd_output = `cat /var/run/smartctl_out_hddtemp-$array[$#array] | grep Temperature_`;
91 my @t = split(/\s+/,$hdd_output);
92 $temp = $t[9];
93 } else {
94 my $hdd_output = `cat /var/run/smartctl_out_hddtemp-$array[$#array] | grep Temperature:`;
95 my @t = split(/\s+/,$hdd_output);
96 $temp = $t[1];
97 }
98 } else { $temp = 0; }
99 print "Temperature for ".$array[$#array]."->".$temp."<-\n";
100 # Nur ins RDD wenn nicht 0 (sonst klappt die min Anzeige nicht)
101 if ($temp){
102 RRDs::update ("$mainsettings{'RRDLOG'}/hddtemp-".$array[$#array].".rrd", "-t", "temperature", "N:$temp");
103 $ERROR = RRDs::error;
104 print "Error in RRD::update for hdd-".$array[$#array].": $ERROR\n" if $ERROR;
105 }
106 }
107 }
108
109 my @disks = `ls -1 /sys/block | grep -E '^sd|^nvme|^mmcblk|^xvd|^vd|^md' | sort | uniq`;
110 system("unlink /var/run/hddstatus 2>/dev/null && touch /var/run/hddstatus");
111 foreach (@disks){
112 my $disk = $_;
113 chomp $disk;
114 print "Working on disk ".$disk.".\n";
115
116 my $status = "";
117 my $diskstats = "";
118 my $newdiskstats = "";
119 my @array = split(/\//,$disk);
120
121 $diskstats = `cat /var/run/hddstats-$array[$#array] 2>/dev/null`;
122 chomp $diskstats;
123 my $newdiskstats = `/usr/bin/iostat -d -t $disk | tail -2 | head -1 | awk '{ print \$5","\$6}'`;
124 chomp $newdiskstats;
125 my $status = `hdparm -C /dev/$disk | tail -1 | cut -d: -f2`;
126 chomp $status;
127
128 if ($status !~/standby/ || $diskstats ne $newdiskstats){
129 if (-e "/var/run/hddshutdown-".$array[$#array]){system("unlink /var/run/hddshutdown-".$array[$#array]." 2>/dev/null");}
130 }
131
132 if (-e "/var/run/hddshutdown-".$array[$#array]){$status = " standby\n";}
133 else{$status = " active\n";}
134
135 open(DATEI, ">>/var/run/hddstatus") || die "Datei nicht gefunden";
136 print DATEI $disk."-".$status;
137 close(DATEI);
138
139 updatehdddata($disk);
140 }