mirror of
https://github.com/vincentmli/bpfire.git
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260 lines
8.3 KiB
Perl
260 lines
8.3 KiB
Perl
#!/usr/bin/perl
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###############################################################################
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# #
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# IPFire.org - A linux based firewall #
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# Copyright (C) 2005-2011 IPFire Team #
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# #
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# This program is free software: you can redistribute it and/or modify #
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# it under the terms of the GNU General Public License as published by #
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# the Free Software Foundation, either version 3 of the License, or #
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# (at your option) any later version. #
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# #
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# This program is distributed in the hope that it will be useful, #
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# but WITHOUT ANY WARRANTY; without even the implied warranty of #
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
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# GNU General Public License for more details. #
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# #
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# You should have received a copy of the GNU General Public License #
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# along with this program. If not, see <http://www.gnu.org/licenses/>. #
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# #
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###############################################################################
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use strict;
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# enable only the following on debugging purpose
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#use warnings;
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#use CGI::Carp 'fatalsToBrowser';
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require '/var/ipfire/general-functions.pl';
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require "${General::swroot}/lang.pl";
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require "${General::swroot}/header.pl";
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require "${General::swroot}/graphs.pl";
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my %color = ();
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my %mainsettings = ();
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&General::readhash("${General::swroot}/main/settings", \%mainsettings);
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&General::readhash("/srv/web/ipfire/html/themes/ipfire/include/colors.txt", \%color);
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my %sensorsettings = ();
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my @sensorsgraphs = ();
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# Main directory where rrdlog puts the sensor data.
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my $sensorsdir = "$mainsettings{'RRDLOG'}/collectd/localhost";
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# Open sensors directory.
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opendir(SENSORS, "$sensorsdir") or die "Could not opendir $sensorsdir: $!\n";
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# Read-in all sensors.
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my @sensor_dirs = readdir(SENSORS);
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# Close directory handle.
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closedir(SENSORS);
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# Loop through the grabbed sensors.
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foreach my $sensor_dir (@sensor_dirs) {
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# Skip everything which does not start with "sensors-".
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next unless $sensor_dir =~ /^sensors-/;
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# Check if the omitet element is a directory.
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next unless (-d "$sensorsdir/$sensor_dir");
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# Open sensor directory and lookup for sensors.
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opendir(SENSOR_DIR, "$sensorsdir/$sensor_dir") or die "Could not opendir $sensorsdir/$sensor_dir: $!\n";
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# Grab single sensors from the directory.
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my @sensors = readdir(SENSOR_DIR);
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# Close directory handle.
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closedir(SENSOR_DIR);
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# Loop through the omited sensors.
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foreach my $sensor (@sensors) {
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# Skip everything which is not a regular file.
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next unless (-f "$sensorsdir/$sensor_dir/$sensor");
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# Add sensor to the array of sensorsgrapghs.
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push(@sensorsgraphs, "$sensorsdir/$sensor_dir/$sensor");
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}
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}
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# Look for ACPI Thermal Zone sensors.
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my @thermal_zone_sensors = grep(/thermal-thermal_zone/, @sensor_dirs);
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# If a thermal zone sensor has been found add it to the sensorsgraphs array.
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if (@thermal_zone_sensors) {
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# Loop through the array of thermal zone sensors.
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foreach my $thermal_zone_sensor (@thermal_zone_sensors) {
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# Add the sensor to the array.
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push(@sensorsgraphs, "$sensorsdir/$thermal_zone_sensor");
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}
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}
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my @querry = split(/\?/,$ENV{'QUERY_STRING'});
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$querry[0] = '' unless defined $querry[0];
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$querry[1] = 'hour' unless defined $querry[1];
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if ( $querry[0] =~ "hwtemp"){
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print "Content-type: image/png\n\n";
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binmode(STDOUT);
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&Graphs::updatehwtempgraph($querry[1]);
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}elsif ( $querry[0] =~ "hwfan"){
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print "Content-type: image/png\n\n";
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binmode(STDOUT);
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&Graphs::updatehwfangraph($querry[1]);
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}elsif ( $querry[0] =~ "hwvolt"){
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print "Content-type: image/png\n\n";
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binmode(STDOUT);
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&Graphs::updatehwvoltgraph($querry[1]);
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}elsif ( $querry[0] =~ "thermaltemp"){
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print "Content-type: image/png\n\n";
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binmode(STDOUT);
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&Graphs::updatethermaltempgraph($querry[1]);
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}elsif ( $querry[0] =~ "sd?" ){
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print "Content-type: image/png\n\n";
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binmode(STDOUT);
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&Graphs::updatehddgraph($querry[0],$querry[1]);
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}elsif ( $querry[0] =~ "nvme?" ){
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print "Content-type: image/png\n\n";
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binmode(STDOUT);
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&Graphs::updatehddgraph($querry[0],$querry[1]);
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}else{
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&Header::showhttpheaders();
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&Header::openpage($Lang::tr{'hardware graphs'}, 1, '');
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&Header::openbigbox('100%', 'left');
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&Header::getcgihash(\%sensorsettings);
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if ( $sensorsettings{'ACTION'} eq $Lang::tr{'save'} ) {
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foreach(@sensorsgraphs){
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chomp($_);
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$_ =~ /\/(.*)sensors-(.*)\/(.*)\.rrd/;
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my $label = $2.$3;$label=~ s/-//g;
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if ( $sensorsettings{'LINE-'.$label} ne "on" ){
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$sensorsettings{'LINE-'.$label} = 'off';
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} elsif ($sensorsettings{'LINE-'.$label} eq "on" ){
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$sensorsettings{'LINE-'.$label} = 'checked';
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}
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$sensorsettings{'LABEL-'.$label} =~ s/\W//g;
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}
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&General::writehash("${General::swroot}/sensors/settings", \%sensorsettings);
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}
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# This should be save, because no user given content will be processed.
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#my @disks = `ls -1 /sys/block | grep -E '^sd|^nvme' | sort | uniq`;
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my @disks = &get_disks();
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foreach (@disks){
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my $disk = $_;
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chomp $disk;
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my @array = split(/\//,$disk);
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&Header::openbox('100%', 'center', "$array[$#array] $Lang::tr{'graph'}");
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&Graphs::makegraphbox("hardwaregraphs.cgi",$array[$#array],"day");
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&Header::closebox();
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}
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if ( grep(/thermal-thermal_zone/, @sensorsgraphs) ) {
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&Header::openbox('100%', 'center', "ACPI Thermal-Zone Temp $Lang::tr{'graph'}");
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&Graphs::makegraphbox("hardwaregraphs.cgi","thermaltemp","day");
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&Header::closebox();
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}
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if ( grep(/temperature-/, @sensorsgraphs) ) {
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&Header::openbox('100%', 'center', "hwtemp $Lang::tr{'graph'}");
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&Graphs::makegraphbox("hardwaregraphs.cgi","hwtemp","day");
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Header::closebox();
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}
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if ( grep(/fanspeed-/, @sensorsgraphs) ) {
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&Header::openbox('100%', 'center', "hwfan $Lang::tr{'graph'}");
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&Graphs::makegraphbox("hardwaregraphs.cgi","hwfan","day");
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&Header::closebox();
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}
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if ( grep(/voltage-/, @sensorsgraphs) ) {
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&Header::openbox('100%', 'center', "hwvolt $Lang::tr{'graph'}");
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&Graphs::makegraphbox("hardwaregraphs.cgi","hwvolt","day");
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&Header::closebox();
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}
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if ( @sensorsgraphs ) {
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sensorsbox();
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}
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&Header::closebigbox();
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&Header::closepage();
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}
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sub sensorsbox {
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&Header::openbox('100%', 'center', "$Lang::tr{'mbmon settings'}");
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print <<END
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<form method='post' action='$ENV{'SCRIPT_NAME'}'>
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<table width='100%' border='0' cellspacing='5' cellpadding='0' align='center'>
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<tr>
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<td align='right' width='40%'><b>$Lang::tr{'mbmon display'}</b></td>
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<td align='left'><b>$Lang::tr{'mbmon label'}</b></td>
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</tr>
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END
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;
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foreach (@sensorsgraphs){
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$_ =~ /\/(.*)sensors-(.*)\/(.*)\.rrd/;
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my $label = $2.$3;$label=~ s/-//g;
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$sensorsettings{'LABEL-'.$label}="$label";
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$sensorsettings{'LINE-'.$label}="checked";
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&General::readhash("${General::swroot}/sensors/settings", \%sensorsettings);
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print("<tr><td align='right'><input type='checkbox' name='LINE-$label' $sensorsettings{'LINE-'.$label} /></td>");
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print("<td><input type='text' name='LABEL-$label' value='$sensorsettings{'LABEL-'.$label}' size='25' /></td></tr>\n");
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}
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print <<END
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<tr>
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<td align='center' colspan='2' ><input type='submit' name='ACTION' value='$Lang::tr{'save'}' /></td>
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</tr>
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</table>
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</form>
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END
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;
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&Header::closebox();
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}
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sub get_disks () {
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my @disks;
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# Open virtal sys FS and grab block devices.
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opendir(SYS, "/sys/block") or die "Could not opendir /sys/block/: $!\n";
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# Grab all available block devices.
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my @blockdevs = readdir(SYS);
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# Close directory handle.
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closedir(SYS);
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# Loop through the array of blockdevs.
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foreach my $dev (@blockdevs) {
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# Skip all devices which does not start with "sd" or "nvme".
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next unless (( $dev =~ /^sd/) || ($dev =~ /^nvme/));
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# Add the device to the array of disks.
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push(@disks, $dev);
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}
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# Remove duplicates.
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my @disks = &uniq(@disks);
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# Sort the array.
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my @disks = sort(@disks);
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# Return the array.
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return @disks;
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}
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# Tiny code snipped to get a uniq() like function.
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sub uniq {
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my %seen;
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return grep { !$seen{$_}++ } @_;
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}
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