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authorAndreas Motl <andreas.motl@elmyra.de>2022-02-12 13:41:54 (GMT)
committerSven Nierlein <sven@nierlein.org>2022-02-15 15:09:47 (GMT)
commitc99a166a43fb9da42ba68073224921124a435aab (patch)
tree559d6b1a6dd822004d5f1e2becf822ed7838edea /plugins-scripts
parent5943528121033579033c5a372df6c5e91b22e723 (diff)
downloadmonitoring-plugins-c99a166a43fb9da42ba68073224921124a435aab.tar.gz
check_uptime: Add option to report uptime in days instead of seconds
Currently, the plugin output is: CRITICAL: Uptime is 38829029 seconds. When using the proposed `--days|-d` option, it will be: CRITICAL: Uptime is 449 days.
Diffstat (limited to 'plugins-scripts')
-rwxr-xr-xplugins-scripts/check_uptime.pl17
-rw-r--r--plugins-scripts/t/check_uptime.t8
2 files changed, 22 insertions, 3 deletions
diff --git a/plugins-scripts/check_uptime.pl b/plugins-scripts/check_uptime.pl
index 4c9f22d..04324b2 100755
--- a/plugins-scripts/check_uptime.pl
+++ b/plugins-scripts/check_uptime.pl
@@ -25,7 +25,7 @@ use POSIX;
25use strict; 25use strict;
26use Getopt::Long; 26use Getopt::Long;
27use vars qw($opt_V $opt_h $opt_v $verbose $PROGNAME $opt_w $opt_c 27use vars qw($opt_V $opt_h $opt_v $verbose $PROGNAME $opt_w $opt_c
28 $opt_f $opt_s 28 $opt_f $opt_s $opt_d
29 $lower_warn_threshold $upper_warn_threshold 29 $lower_warn_threshold $upper_warn_threshold
30 $lower_crit_threshold $upper_crit_threshold 30 $lower_crit_threshold $upper_crit_threshold
31 $status $state $msg); 31 $status $state $msg);
@@ -137,9 +137,20 @@ if ( $uptime_seconds > $upper_crit_threshold ) {
137 $state_str = "OK"; 137 $state_str = "OK";
138} 138}
139 139
140# Prepare uptime value (seconds or days)
141my $uptime_text = "";
142my $uptime_unit = "";
143if ( $opt_d ) {
144 $uptime_text = floor($uptime_seconds / 60 / 60 / 24);
145 $uptime_unit = "days";
146} else {
147 $uptime_text = $uptime_seconds;
148 $uptime_unit = "seconds";
149}
150
140$msg = "$state_str: "; 151$msg = "$state_str: ";
141 152
142$msg .= "uptime is $uptime_seconds seconds. "; 153$msg .= "uptime is $uptime_text $uptime_unit. ";
143$msg .= "Exceeds $out_of_bounds_text threshold. " if $out_of_bounds_text; 154$msg .= "Exceeds $out_of_bounds_text threshold. " if $out_of_bounds_text;
144$msg .= "Running for $pretty_uptime. " if $opt_f; 155$msg .= "Running for $pretty_uptime. " if $opt_f;
145if ( $opt_s ) { 156if ( $opt_s ) {
@@ -167,6 +178,7 @@ sub process_arguments(){
167 "c=s" => \$opt_c, "critical=s" => \$opt_c, # critical if above this number 178 "c=s" => \$opt_c, "critical=s" => \$opt_c, # critical if above this number
168 "f" => \$opt_f, "for" => \$opt_f, # show "running for ..." 179 "f" => \$opt_f, "for" => \$opt_f, # show "running for ..."
169 "s" => \$opt_s, "since" => \$opt_s, # show "running since ..." 180 "s" => \$opt_s, "since" => \$opt_s, # show "running since ..."
181 "d" => \$opt_d, "days" => \$opt_d, # report uptime in days
170 ); 182 );
171 183
172 if ($opt_V) { 184 if ($opt_V) {
@@ -262,6 +274,7 @@ sub print_help () {
262 print "-c (--critical) = Min. number of uptime to generate critical alert ( w < c )\n"; 274 print "-c (--critical) = Min. number of uptime to generate critical alert ( w < c )\n";
263 print "-f (--for) = Show uptime in a pretty format (Running for x weeks, x days, ...)\n"; 275 print "-f (--for) = Show uptime in a pretty format (Running for x weeks, x days, ...)\n";
264 print "-s (--since) = Show last boot in yyyy-mm-dd HH:MM:SS format (output from 'uptime -s')\n"; 276 print "-s (--since) = Show last boot in yyyy-mm-dd HH:MM:SS format (output from 'uptime -s')\n";
277 print "-d (--days) = Show uptime in days\n";
265 print "-h (--help)\n"; 278 print "-h (--help)\n";
266 print "-V (--version)\n"; 279 print "-V (--version)\n";
267 print "-v (--verbose) = debugging output\n"; 280 print "-v (--verbose) = debugging output\n";
diff --git a/plugins-scripts/t/check_uptime.t b/plugins-scripts/t/check_uptime.t
index c395307..b31d0c6 100644
--- a/plugins-scripts/t/check_uptime.t
+++ b/plugins-scripts/t/check_uptime.t
@@ -5,7 +5,7 @@
5# 5#
6 6
7use strict; 7use strict;
8use Test::More tests => 40; 8use Test::More tests => 42;
9use NPTest; 9use NPTest;
10 10
11my $result; 11my $result;
@@ -46,6 +46,12 @@ cmp_ok( $result->return_code, '==', 2, "Uptime higher than 2 seconds" );
46like ( $result->output, '/Running since \d+/', "Output for the s parameter correct" ); 46like ( $result->output, '/Running since \d+/', "Output for the s parameter correct" );
47 47
48$result = NPTest->testCmd( 48$result = NPTest->testCmd(
49 "./check_uptime -d -w 1 -c 2"
50 );
51cmp_ok( $result->return_code, '==', 2, "Uptime higher than 2 seconds" );
52like ( $result->output, '/CRITICAL: uptime is \d+ days/', "Output for the d parameter correct" );
53
54$result = NPTest->testCmd(
49 "./check_uptime -w 1 -c 2" 55 "./check_uptime -w 1 -c 2"
50 ); 56 );
51cmp_ok( $result->return_code, '==', 2, "Uptime higher than 2 seconds" ); 57cmp_ok( $result->return_code, '==', 2, "Uptime higher than 2 seconds" );