###############################################################################
# #
# IPFire.org - A linux based firewall #
-# Copyright (C) 2008 Michael Tremer & Christian Schmidt #
+# Copyright (C) 2005-2011 IPFire Team #
# #
# 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 #
my %color = ();
my %mainsettings = ();
&General::readhash("${General::swroot}/main/settings", \%mainsettings);
-&General::readhash("/srv/web/ipfire/html/themes/".$mainsettings{'THEME'}."/include/colors.txt", \%color);
+&General::readhash("/srv/web/ipfire/html/themes/ipfire/include/colors.txt", \%color);
my %sensorsettings = ();
my @sensorsgraphs = ();
-my @sensorsdir = `ls -dA $mainsettings{'RRDLOG'}/collectd/localhost/sensors-*/`;
-foreach (@sensorsdir){
- chomp($_);chop($_);
- foreach (`ls $_/*`){
- chomp($_);
- push(@sensorsgraphs,$_);
+
+# Main directory where rrdlog puts the sensor data.
+my $sensorsdir = "$mainsettings{'RRDLOG'}/collectd/localhost";
+
+# Open sensors directory.
+opendir(SENSORS, "$sensorsdir") or die "Could not opendir $sensorsdir: $!\n";
+
+# Read-in all sensors.
+my @sensor_dirs = readdir(SENSORS);
+
+# Close directory handle.
+closedir(SENSORS);
+
+# Loop through the grabbed sensors.
+foreach my $sensor_dir (@sensor_dirs) {
+ # Skip everything which does not start with "sensors-".
+ next unless $sensor_dir =~ /^sensors-/;
+
+ # Check if the omitet element is a directory.
+ next unless (-d "$sensorsdir/$sensor_dir");
+
+ # Open sensor directory and lookup for sensors.
+ opendir(SENSOR_DIR, "$sensorsdir/$sensor_dir") or die "Could not opendir $sensorsdir/$sensor_dir: $!\n";
+
+ # Grab single sensors from the directory.
+ my @sensors = readdir(SENSOR_DIR);
+
+ # Close directory handle.
+ closedir(SENSOR_DIR);
+
+ # Loop through the omited sensors.
+ foreach my $sensor (@sensors) {
+ # Skip everything which is not a regular file.
+ next unless (-f "$sensorsdir/$sensor_dir/$sensor");
+
+ # Add sensor to the array of sensorsgrapghs.
+ push(@sensorsgraphs, "$sensorsdir/$sensor_dir/$sensor");
}
}
-my @querry = split(/\?/,$ENV{'QUERY_STRING'});
-$querry[0] = '' unless defined $querry[0];
-$querry[1] = 'hour' unless defined $querry[1];
-
-if ( $querry[0] =~ "hwtemp"){
- print "Content-type: image/png\n\n";
- binmode(STDOUT);
- &Graphs::updatehwtempgraph($querry[1]);
-}elsif ( $querry[0] =~ "hwfan"){
- print "Content-type: image/png\n\n";
- binmode(STDOUT);
- &Graphs::updatehwfangraph($querry[1]);
-}elsif ( $querry[0] =~ "hwvolt"){
- print "Content-type: image/png\n\n";
- binmode(STDOUT);
- &Graphs::updatehwvoltgraph($querry[1]);
-}elsif ( $querry[0] =~ "thermaltemp"){
- print "Content-type: image/png\n\n";
- binmode(STDOUT);
- &Graphs::updatethermaltempgraph($querry[1]);
-}elsif ( $querry[0] =~ "sd?" || $querry[0] =~ "hd?" || $querry[0] =~ "xvd??" ){
- print "Content-type: image/png\n\n";
- binmode(STDOUT);
- &Graphs::updatehddgraph($querry[0],$querry[1]);
-}else{
- &Header::showhttpheaders();
- &Header::openpage($Lang::tr{'harddisk temperature graphs'}, 1, '');
- &Header::openbigbox('100%', 'left');
-
- &Header::getcgihash(\%sensorsettings);
-
- if ( $sensorsettings{'ACTION'} eq $Lang::tr{'save'} ) {
- foreach(@sensorsgraphs){
- chomp($_);
- $_ =~ /\/(.*)sensors-(.*)\/(.*)\.rrd/;
- my $label = $2.$3;$label=~ s/-//g;
- if ( $sensorsettings{'LINE-'.$label} ne "on" ){
- $sensorsettings{'LINE-'.$label} = 'off';
- } elsif ($sensorsettings{'LINE-'.$label} eq "on" ){
- $sensorsettings{'LINE-'.$label} = 'checked';
- }
- $sensorsettings{'LABEL-'.$label} =~ s/\W//g;
- }
- &General::writehash("${General::swroot}/sensors/settings", \%sensorsettings);
+# Look for ACPI Thermal Zone sensors.
+my @thermal_zone_sensors = grep(/thermal-thermal_zone/, @sensor_dirs);
+
+# If a thermal zone sensor has been found add it to the sensorsgraphs array.
+if (@thermal_zone_sensors) {
+ # Loop through the array of thermal zone sensors.
+ foreach my $thermal_zone_sensor (@thermal_zone_sensors) {
+ # Add the sensor to the array.
+ push(@sensorsgraphs, "$sensorsdir/$thermal_zone_sensor");
}
+}
- my @disks = `kudzu -qps -c HD | grep device: | cut -d" " -f2 | sort | uniq`;
+&Header::showhttpheaders();
+&Header::openpage($Lang::tr{'hardware graphs'}, 1, '');
+&Header::openbigbox('100%', 'left');
- foreach (@disks){
- my $disk = $_;
- chomp $disk;
- my @array = split(/\//,$disk);
+&Header::getcgihash(\%sensorsettings);
- &Header::openbox('100%', 'center', "$array[$#array] $Lang::tr{'graph'}");
- &Graphs::makegraphbox("hardwaregraphs.cgi",$array[$#array],"day");
- &Header::closebox();
+if ( $sensorsettings{'ACTION'} eq $Lang::tr{'save'} ) {
+ foreach(@sensorsgraphs){
+ chomp($_);
+ $_ =~ /\/(.*)sensors-(.*)\/(.*)\.rrd/;
+ my $label = $2.$3;$label=~ s/-//g;
+ if ( $sensorsettings{'LINE-'.$label} ne "on" ){
+ $sensorsettings{'LINE-'.$label} = 'off';
+ } elsif ($sensorsettings{'LINE-'.$label} eq "on" ){
+ $sensorsettings{'LINE-'.$label} = 'checked';
+ }
+ $sensorsettings{'LABEL-'.$label} =~ s/\W//g;
}
+ &General::writehash("${General::swroot}/sensors/settings", \%sensorsettings);
+}
- if ( `ls $mainsettings{'RRDLOG'}/collectd/localhost/thermal-thermal_zone*` ) {
- &Header::openbox('100%', 'center', "ACPI Thermal-Zone Temp $Lang::tr{'graph'}");
- &Graphs::makegraphbox("hardwaregraphs.cgi","thermaltemp","day");
- &Header::closebox();
- }
+# This should be save, because no user given content will be processed.
+#my @disks = `ls -1 /sys/block | grep -E '^sd|^nvme' | sort | uniq`;
+my @disks = &get_disks();
- if ( `ls $mainsettings{'RRDLOG'}/collectd/localhost/sensors-*/temperature-*` ) {
- &Header::openbox('100%', 'center', "hwtemp $Lang::tr{'graph'}");
- &Graphs::makegraphbox("hardwaregraphs.cgi","hwtemp","day","375");
- Header::closebox();
- }
+foreach (@disks){
+ my $disk = $_;
+ chomp $disk;
+ my @array = split(/\//,$disk);
- if ( `ls $mainsettings{'RRDLOG'}/collectd/localhost/sensors-*/fanspeed-*` ) {
- &Header::openbox('100%', 'center', "hwfan $Lang::tr{'graph'}");
- &Graphs::makegraphbox("hardwaregraphs.cgi","hwfan","day");
- &Header::closebox();
- }
+ &Header::openbox('100%', 'center', "$array[$#array] $Lang::tr{'graph'}");
+ &Graphs::makegraphbox("hardwaregraphs.cgi",$array[$#array],"day");
+ &Header::closebox();
+}
- if ( `ls $mainsettings{'RRDLOG'}/collectd/localhost/sensors-*/voltage-*` ) {
- &Header::openbox('100%', 'center', "hwvolt $Lang::tr{'graph'}");
- &Graphs::makegraphbox("hardwaregraphs.cgi","hwvolt","day","435");
- &Header::closebox();
- }
+if ( grep(/thermal-thermal_zone/, @sensorsgraphs) ) {
+ &Header::openbox('100%', 'center', "ACPI Thermal-Zone Temp $Lang::tr{'graph'}");
+ &Graphs::makegraphbox("hardwaregraphs.cgi","thermaltemp","day");
+ &Header::closebox();
+}
- if ( `ls $mainsettings{'RRDLOG'}/collectd/localhost/sensors-*` ) {
- sensorsbox();
- }
- &Header::closebigbox();
- &Header::closepage();
+if ( grep(/temperature-/, @sensorsgraphs) ) {
+ &Header::openbox('100%', 'center', "hwtemp $Lang::tr{'graph'}");
+ &Graphs::makegraphbox("hardwaregraphs.cgi","hwtemp","day");
+ Header::closebox();
+}
+
+if ( grep(/fanspeed-/, @sensorsgraphs) ) {
+ &Header::openbox('100%', 'center', "hwfan $Lang::tr{'graph'}");
+ &Graphs::makegraphbox("hardwaregraphs.cgi","hwfan","day");
+ &Header::closebox();
+}
+if ( grep(/voltage-/, @sensorsgraphs) ) {
+ &Header::openbox('100%', 'center', "hwvolt $Lang::tr{'graph'}");
+ &Graphs::makegraphbox("hardwaregraphs.cgi","hwvolt","day");
+ &Header::closebox();
}
+if ( @sensorsgraphs ) {
+ sensorsbox();
+}
+&Header::closebigbox();
+&Header::closepage();
sub sensorsbox {
&Header::openbox('100%', 'center', "$Lang::tr{'mbmon settings'}");
print <<END
<tr>
- <td align='center' colspan='2' ><input type='submit' name='ACTION' value=$Lang::tr{'save'} /></td>
+ <td align='center' colspan='2' ><input type='submit' name='ACTION' value='$Lang::tr{'save'}' /></td>
</tr>
</table>
</form>
;
&Header::closebox();
}
+
+sub get_disks () {
+ my @disks;
+
+ # Open virtal sys FS and grab block devices.
+ opendir(SYS, "/sys/block") or die "Could not opendir /sys/block/: $!\n";
+
+ # Grab all available block devices.
+ my @blockdevs = readdir(SYS);
+
+ # Close directory handle.
+ closedir(SYS);
+
+ # Loop through the array of blockdevs.
+ foreach my $dev (@blockdevs) {
+ # Skip all devices which does not start with "sd" or "nvme".
+ next unless (( $dev =~ /^sd/) || ($dev =~ /^nvme/));
+
+ # Add the device to the array of disks.
+ push(@disks, $dev);
+ }
+
+ # Remove duplicates.
+ my @disks = &uniq(@disks);
+
+ # Sort the array.
+ my @disks = sort(@disks);
+
+ # Return the array.
+ return @disks;
+}
+
+# Tiny code snipped to get a uniq() like function.
+sub uniq {
+ my %seen;
+ return grep { !$seen{$_}++ } @_;
+}
projects / people / pmueller / ipfire-2.x.git / blobdiff