76 lines
1.8 KiB
Perl
Executable File
76 lines
1.8 KiB
Perl
Executable File
#!/usr/bin/env perl
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# Copyright 2014 Pierre Mavro <deimos at deimos dot fr>
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# Copyright 2014 Vivien Didelot <vivien at didelot.org>
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# Copyright 2014 Andreas Guldstrand <andreas.guldstrand at gmail dot com>
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# Copyright 2014 Benjamin Chretien <chretien at lirmm dot fr>
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# SPDX-License-Identifier: GPL-3.0-or-later
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# Edited by Andreas Lindlbauer <endeavouros.mousily@aleeas.com>
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use strict;
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use warnings;
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use utf8;
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use Getopt::Long;
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binmode(STDOUT, ":utf8");
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# default values
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my $t_warn = $ENV{T_WARN} || 70;
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my $t_crit = $ENV{T_CRIT} || 90;
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my $chip = $ENV{SENSOR_CHIP} || "";
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my $temperature = -9999;
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my $label = "😀 ";
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sub help {
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print "Usage: temperature [-w <warning>] [-c <critical>] [--chip <chip>]\n";
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print "-w <percent>: warning threshold to become yellow\n";
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print "-c <percent>: critical threshold to become red\n";
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print "--chip <chip>: sensor chip\n";
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exit 0;
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}
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GetOptions("help|h" => \&help,
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"w=i" => \$t_warn,
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"c=i" => \$t_crit,
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"chip=s" => \$chip);
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# Get chip temperature
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open (SENSORS, "sensors -u $chip |") or die;
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while (<SENSORS>) {
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if (/^\s+temp1_input:\s+[\+]*([\-]*\d+\.\d)/) {
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$temperature = $1;
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last;
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}
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}
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close(SENSORS);
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$temperature eq -9999 and die 'Cannot find temperature';
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if ($temperature < 45) {
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$label = '';
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} elsif ($temperature < 55) {
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$label = '';
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} elsif ($temperature < 65) {
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$label = '';
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} elsif ($temperature < 75) {
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$label = '';
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} else {
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$label = '';
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}
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# Print short_text, full_text
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print "${label}";
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print " $temperature°C\n";
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print "${label}";
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print " $temperature°C\n";
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# Print color, if needed
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if ($temperature >= $t_crit) {
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print "#FF0000\n";
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exit 33;
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} elsif ($temperature >= $t_warn) {
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print "#FFFC00\n";
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}
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exit 0;
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