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-rw-r--r--plugins-scripts/Makefile.am2
-rwxr-xr-xplugins-scripts/check_disk_smb.pl7
-rwxr-xr-xplugins-scripts/check_file_age.pl61
-rwxr-xr-xplugins-scripts/check_ifoperstatus.pl4
-rwxr-xr-xplugins-scripts/check_ifstatus.pl2
-rwxr-xr-xplugins-scripts/check_mailq.pl8
-rwxr-xr-xplugins-scripts/check_mssql.pl2
-rwxr-xr-xplugins-scripts/check_uptime.pl315
-rw-r--r--plugins-scripts/t/check_file_age.t75
-rw-r--r--plugins-scripts/t/check_uptime.t129
-rw-r--r--plugins-scripts/t/utils.t1
11 files changed, 553 insertions, 53 deletions
diff --git a/plugins-scripts/Makefile.am b/plugins-scripts/Makefile.am
index ea65aed1..088a4459 100644
--- a/plugins-scripts/Makefile.am
+++ b/plugins-scripts/Makefile.am
@@ -16,11 +16,13 @@ VPATH=$(top_srcdir) $(top_srcdir)/plugins-scripts $(top_srcdir)/plugins-scripts/
16libexec_SCRIPTS = check_breeze check_disk_smb check_flexlm check_ircd \ 16libexec_SCRIPTS = check_breeze check_disk_smb check_flexlm check_ircd \
17 check_log check_oracle check_rpc check_sensors check_wave \ 17 check_log check_oracle check_rpc check_sensors check_wave \
18 check_ifstatus check_ifoperstatus check_mailq check_file_age \ 18 check_ifstatus check_ifoperstatus check_mailq check_file_age \
19 check_uptime \
19 utils.sh utils.pm 20 utils.sh utils.pm
20 21
21EXTRA_DIST=check_breeze.pl check_disk_smb.pl check_flexlm.pl check_ircd.pl \ 22EXTRA_DIST=check_breeze.pl check_disk_smb.pl check_flexlm.pl check_ircd.pl \
22 check_log.sh check_oracle.sh check_rpc.pl check_sensors.sh \ 23 check_log.sh check_oracle.sh check_rpc.pl check_sensors.sh \
23 check_ifstatus.pl check_ifoperstatus.pl check_wave.pl check_mailq.pl check_file_age.pl \ 24 check_ifstatus.pl check_ifoperstatus.pl check_wave.pl check_mailq.pl check_file_age.pl \
25 check_uptime.pl \
24 utils.sh.in utils.pm.in t 26 utils.sh.in utils.pm.in t
25 27
26EDIT = sed \ 28EDIT = sed \
diff --git a/plugins-scripts/check_disk_smb.pl b/plugins-scripts/check_disk_smb.pl
index 98992268..28c49e84 100755
--- a/plugins-scripts/check_disk_smb.pl
+++ b/plugins-scripts/check_disk_smb.pl
@@ -19,7 +19,7 @@
19# 19#
20 20
21require 5.004; 21require 5.004;
22use POSIX; 22use POSIX qw(setsid);
23use strict; 23use strict;
24use Getopt::Long; 24use Getopt::Long;
25use vars qw($opt_P $opt_V $opt_h $opt_H $opt_s $opt_W $opt_u $opt_p $opt_w $opt_c $opt_a $verbose); 25use vars qw($opt_P $opt_V $opt_h $opt_H $opt_s $opt_W $opt_u $opt_p $opt_w $opt_c $opt_a $verbose);
@@ -28,6 +28,9 @@ use FindBin;
28use lib "$FindBin::Bin"; 28use lib "$FindBin::Bin";
29use utils qw($TIMEOUT %ERRORS &print_revision &support &usage); 29use utils qw($TIMEOUT %ERRORS &print_revision &support &usage);
30 30
31# make us session leader which makes all childs exit if we do
32setsid;
33
31sub print_help (); 34sub print_help ();
32sub print_usage (); 35sub print_usage ();
33 36
@@ -175,6 +178,8 @@ my @lines = undef;
175# Just in case of problems, let's not hang the monitoring system 178# Just in case of problems, let's not hang the monitoring system
176$SIG{'ALRM'} = sub { 179$SIG{'ALRM'} = sub {
177 print "No Answer from Client\n"; 180 print "No Answer from Client\n";
181 $SIG{'INT'} = 'IGNORE';
182 kill(-2, $$);
178 exit $ERRORS{"UNKNOWN"}; 183 exit $ERRORS{"UNKNOWN"};
179}; 184};
180alarm($TIMEOUT); 185alarm($TIMEOUT);
diff --git a/plugins-scripts/check_file_age.pl b/plugins-scripts/check_file_age.pl
index 56b8e97c..01b854a6 100755
--- a/plugins-scripts/check_file_age.pl
+++ b/plugins-scripts/check_file_age.pl
@@ -43,8 +43,6 @@ $ENV{'ENV'}='';
43 43
44$opt_w = 240; 44$opt_w = 240;
45$opt_c = 600; 45$opt_c = 600;
46$opt_W = 0;
47$opt_C = 0;
48$opt_f = ""; 46$opt_f = "";
49 47
50Getopt::Long::Configure('bundling'); 48Getopt::Long::Configure('bundling');
@@ -53,10 +51,10 @@ GetOptions(
53 "h" => \$opt_h, "help" => \$opt_h, 51 "h" => \$opt_h, "help" => \$opt_h,
54 "i" => \$opt_i, "ignore-missing" => \$opt_i, 52 "i" => \$opt_i, "ignore-missing" => \$opt_i,
55 "f=s" => \$opt_f, "file" => \$opt_f, 53 "f=s" => \$opt_f, "file" => \$opt_f,
56 "w=f" => \$opt_w, "warning-age=f" => \$opt_w, 54 "w=s" => \$opt_w, "warning-age=s" => \$opt_w,
57 "W=f" => \$opt_W, "warning-size=f" => \$opt_W, 55 "W=s" => \$opt_W, "warning-size=s" => \$opt_W,
58 "c=f" => \$opt_c, "critical-age=f" => \$opt_c, 56 "c=s" => \$opt_c, "critical-age=s" => \$opt_c,
59 "C=f" => \$opt_C, "critical-size=f" => \$opt_C); 57 "C=s" => \$opt_C, "critical-size=s" => \$opt_C);
60 58
61if ($opt_V) { 59if ($opt_V) {
62 print_revision($PROGNAME, '@NP_VERSION@'); 60 print_revision($PROGNAME, '@NP_VERSION@');
@@ -91,18 +89,47 @@ unless (-e $opt_f) {
91$st = File::stat::stat($opt_f); 89$st = File::stat::stat($opt_f);
92$age = time - $st->mtime; 90$age = time - $st->mtime;
93$size = $st->size; 91$size = $st->size;
94$perfdata = "age=${age}s;${opt_w};${opt_c} size=${size}B;${opt_W};${opt_C};0";
95
96 92
97$result = 'OK'; 93$result = 'OK';
98 94
99if (($opt_c and $age > $opt_c) or ($opt_C and $size < $opt_C)) { 95if ($opt_c !~ m/^\d+$/ or ($opt_C and $opt_C !~ m/^\d+$/)
100 $result = 'CRITICAL'; 96 or $opt_w !~ m/^\d+$/ or ($opt_W and $opt_W !~ m/^\d+$/)) {
97 # range has been specified so use M::P::R to process
98 require Monitoring::Plugin::Range;
99 # use permissive range defaults for size when none specified
100 $opt_W = "0:" unless ($opt_W);
101 $opt_C = "0:" unless ($opt_C);
102
103 if (Monitoring::Plugin::Range->parse_range_string($opt_c)
104 ->check_range($age) == 1) { # 1 means it raises an alert because it's OUTSIDE the range
105 $result = 'CRITICAL';
106 }
107 elsif (Monitoring::Plugin::Range->parse_range_string($opt_C)
108 ->check_range($size) == 1) {
109 $result = 'CRITICAL';
110 }
111 elsif (Monitoring::Plugin::Range->parse_range_string($opt_w)
112 ->check_range($age) == 1) {
113 $result = 'WARNING';
114 }
115 elsif (Monitoring::Plugin::Range->parse_range_string($opt_W)
116 ->check_range($size) == 1) {
117 $result = 'WARNING';
118 }
101} 119}
102elsif (($opt_w and $age > $opt_w) or ($opt_W and $size < $opt_W)) { 120else {
103 $result = 'WARNING'; 121 # use permissive defaults for size when none specified
122 $opt_W = 0 unless ($opt_W);
123 $opt_C = 0 unless ($opt_C);
124 if ($age > $opt_c or $size < $opt_C) {
125 $result = 'CRITICAL';
126 }
127 elsif ($age > $opt_w or $size < $opt_W) {
128 $result = 'WARNING';
129 }
104} 130}
105 131
132$perfdata = "age=${age}s;${opt_w};${opt_c} size=${size}B;${opt_W};${opt_C};0";
106print "FILE_AGE $result: $opt_f is $age seconds old and $size bytes | $perfdata\n"; 133print "FILE_AGE $result: $opt_f is $age seconds old and $size bytes | $perfdata\n";
107exit $ERRORS{$result}; 134exit $ERRORS{$result};
108 135
@@ -120,7 +147,15 @@ sub print_help () {
120 print "\n"; 147 print "\n";
121 print " -i | --ignore-missing : return OK if the file does not exist\n"; 148 print " -i | --ignore-missing : return OK if the file does not exist\n";
122 print " <secs> File must be no more than this many seconds old (default: warn 240 secs, crit 600)\n"; 149 print " <secs> File must be no more than this many seconds old (default: warn 240 secs, crit 600)\n";
123 print " <size> File must be at least this many bytes long (default: crit 0 bytes)\n"; 150 print " <size> File must be at least this many bytes long (default: crit 0 bytes)\n\n";
151 print " Both <secs> and <size> can specify a range using the standard plugin syntax\n";
152 print " If any of the warning and critical arguments are in range syntax (not just bare numbers)\n";
153 print " then all warning and critical arguments will be interpreted as ranges.\n";
154 print " To use range processing the perl module Monitoring::Plugin must be installed\n";
155 print " For range syntax see https://www.monitoring-plugins.org/doc/guidelines.html#THRESHOLDFORMAT\n";
156 print " It is strongly recommended when using range syntax that all four of -w, -W, -c and -C are specified\n";
157 print " otherwise it is unlikely that the size test will be doing what is desired\n";
124 print "\n"; 158 print "\n";
125 support(); 159 support();
126} 160}
161
diff --git a/plugins-scripts/check_ifoperstatus.pl b/plugins-scripts/check_ifoperstatus.pl
index 3eed4bcb..c190ce95 100755
--- a/plugins-scripts/check_ifoperstatus.pl
+++ b/plugins-scripts/check_ifoperstatus.pl
@@ -124,10 +124,10 @@ if (!defined($session)) {
124## map ifdescr to ifindex - should look at being able to cache this value 124## map ifdescr to ifindex - should look at being able to cache this value
125 125
126if (defined $ifdescr || defined $iftype) { 126if (defined $ifdescr || defined $iftype) {
127 # escape "/" in ifdescr - very common in the Cisco world
128 if (defined $iftype) { 127 if (defined $iftype) {
129 $status=fetch_ifindex($snmpIfType, $iftype); 128 $status=fetch_ifindex($snmpIfType, $iftype);
130 } else { 129 } else {
130 # escape "/" in ifdescr - very common in the Cisco world
131 $ifdescr =~ s/\//\\\//g; 131 $ifdescr =~ s/\//\\\//g;
132 $status=fetch_ifindex($snmpIfDescr, $ifdescr); # if using on device with large number of interfaces 132 $status=fetch_ifindex($snmpIfDescr, $ifdescr); # if using on device with large number of interfaces
133 # recommend use of SNMP v2 (get-bulk) 133 # recommend use of SNMP v2 (get-bulk)
@@ -325,7 +325,7 @@ sub print_help() {
325 printf " (Implies the use of -I)\n"; 325 printf " (Implies the use of -I)\n";
326 printf " -w (--warn =i|w|c) ignore|warn|crit if the interface is dormant (default critical)\n"; 326 printf " -w (--warn =i|w|c) ignore|warn|crit if the interface is dormant (default critical)\n";
327 printf " -D (--admin-down =i|w|c) same for administratively down interfaces (default warning)\n"; 327 printf " -D (--admin-down =i|w|c) same for administratively down interfaces (default warning)\n";
328 printf " -M (--maxmsgsize) Max message size - usefull only for v1 or v2c\n"; 328 printf " -M (--maxmsgsize) Max message size - useful only for v1 or v2c\n";
329 printf " -t (--timeout) seconds before the plugin times out (default=$TIMEOUT)\n"; 329 printf " -t (--timeout) seconds before the plugin times out (default=$TIMEOUT)\n";
330 printf " -V (--version) Plugin version\n"; 330 printf " -V (--version) Plugin version\n";
331 printf " -h (--help) usage help \n\n"; 331 printf " -h (--help) usage help \n\n";
diff --git a/plugins-scripts/check_ifstatus.pl b/plugins-scripts/check_ifstatus.pl
index 9f2f7c31..32984e53 100755
--- a/plugins-scripts/check_ifstatus.pl
+++ b/plugins-scripts/check_ifstatus.pl
@@ -280,7 +280,7 @@ sub print_help() {
280 printf " in hex with 0x prefix generated by using \"snmpkey\" utility\n"; 280 printf " in hex with 0x prefix generated by using \"snmpkey\" utility\n";
281 printf " privacy password and authEngineID\n"; 281 printf " privacy password and authEngineID\n";
282 printf " -P (--privproto) privacy protocol (DES or AES; default: DES)\n"; 282 printf " -P (--privproto) privacy protocol (DES or AES; default: DES)\n";
283 printf " -M (--maxmsgsize) Max message size - usefull only for v1 or v2c\n"; 283 printf " -M (--maxmsgsize) Max message size - useful only for v1 or v2c\n";
284 printf " -t (--timeout) seconds before the plugin times out (default=$TIMEOUT)\n"; 284 printf " -t (--timeout) seconds before the plugin times out (default=$TIMEOUT)\n";
285 printf " -V (--version) Plugin version\n"; 285 printf " -V (--version) Plugin version\n";
286 printf " -h (--help) usage help \n\n"; 286 printf " -h (--help) usage help \n\n";
diff --git a/plugins-scripts/check_mailq.pl b/plugins-scripts/check_mailq.pl
index 32f498d3..aac1310e 100755
--- a/plugins-scripts/check_mailq.pl
+++ b/plugins-scripts/check_mailq.pl
@@ -568,7 +568,9 @@ sub process_arguments(){
568 "w=i" => \$opt_w, "warning=i" => \$opt_w, # warning if above this number 568 "w=i" => \$opt_w, "warning=i" => \$opt_w, # warning if above this number
569 "c=i" => \$opt_c, "critical=i" => \$opt_c, # critical if above this number 569 "c=i" => \$opt_c, "critical=i" => \$opt_c, # critical if above this number
570 "t=i" => \$opt_t, "timeout=i" => \$opt_t, 570 "t=i" => \$opt_t, "timeout=i" => \$opt_t,
571 "s" => \$opt_s, "sudo" => \$opt_s 571 "s" => \$opt_s, "sudo" => \$opt_s,
572 "W=i" => \$opt_W, # warning if above this number
573 "C=i" => \$opt_C, # critical if above this number
572 ); 574 );
573 575
574 if ($opt_V) { 576 if ($opt_V) {
@@ -662,8 +664,8 @@ sub print_help () {
662 print " Feedback/patches to support non-sendmail mailqueue welcome\n\n"; 664 print " Feedback/patches to support non-sendmail mailqueue welcome\n\n";
663 print "-w (--warning) = Min. number of messages in queue to generate warning\n"; 665 print "-w (--warning) = Min. number of messages in queue to generate warning\n";
664 print "-c (--critical) = Min. number of messages in queue to generate critical alert ( w < c )\n"; 666 print "-c (--critical) = Min. number of messages in queue to generate critical alert ( w < c )\n";
665 print "-W (--Warning) = Min. number of messages for same domain in queue to generate warning\n"; 667 print "-W = Min. number of messages for same domain in queue to generate warning\n";
666 print "-C (--Critical) = Min. number of messages for same domain in queue to generate critical alert ( W < C )\n"; 668 print "-C = Min. number of messages for same domain in queue to generate critical alert ( W < C )\n";
667 print "-t (--timeout) = Plugin timeout in seconds (default = $utils::TIMEOUT)\n"; 669 print "-t (--timeout) = Plugin timeout in seconds (default = $utils::TIMEOUT)\n";
668 print "-M (--mailserver) = [ sendmail | qmail | postfix | exim | nullmailer ] (default = autodetect)\n"; 670 print "-M (--mailserver) = [ sendmail | qmail | postfix | exim | nullmailer ] (default = autodetect)\n";
669 print "-s (--sudo) = Use sudo to call the mailq command\n"; 671 print "-s (--sudo) = Use sudo to call the mailq command\n";
diff --git a/plugins-scripts/check_mssql.pl b/plugins-scripts/check_mssql.pl
index fb3952d4..bf3a651f 100755
--- a/plugins-scripts/check_mssql.pl
+++ b/plugins-scripts/check_mssql.pl
@@ -54,7 +54,7 @@ $SIG{'ALRM'} = sub {
54 print ("SQL UNKNOWN: ERROR connection $server (alarm timeout)\n"); 54 print ("SQL UNKNOWN: ERROR connection $server (alarm timeout)\n");
55 exit $ERRORS{"UNKNOWN"}; 55 exit $ERRORS{"UNKNOWN"};
56}; 56};
57alarm($TIMEOUT); 57alarm($timeout);
58 58
59unless ($dbh = DBI->connect("dbi:Sybase:server=".uc($server), "$username", "$password")) { 59unless ($dbh = DBI->connect("dbi:Sybase:server=".uc($server), "$username", "$password")) {
60 printf "SQL CRITICAL: Can't connect to mssql server $DBI::errstr\n"; 60 printf "SQL CRITICAL: Can't connect to mssql server $DBI::errstr\n";
diff --git a/plugins-scripts/check_uptime.pl b/plugins-scripts/check_uptime.pl
new file mode 100755
index 00000000..4c9f22da
--- /dev/null
+++ b/plugins-scripts/check_uptime.pl
@@ -0,0 +1,315 @@
1#!@PERL@ -w
2
3# check_uptime - check uptime to see how long the system is running.
4#
5
6# License Information:
7# This program is free software; you can redistribute it and/or modify
8# it under the terms of the GNU General Public License as published by
9# the Free Software Foundation; either version 2 of the License, or
10# (at your option) any later version.
11#
12# This program is distributed in the hope that it will be useful,
13# but WITHOUT ANY WARRANTY; without even the implied warranty of
14# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15# GNU General Public License for more details.
16#
17# You should have received a copy of the GNU General Public License
18# along with this program; if not, write to the Free Software
19# Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301
20# USA
21#
22############################################################################
23
24use POSIX;
25use strict;
26use Getopt::Long;
27use vars qw($opt_V $opt_h $opt_v $verbose $PROGNAME $opt_w $opt_c
28 $opt_f $opt_s
29 $lower_warn_threshold $upper_warn_threshold
30 $lower_crit_threshold $upper_crit_threshold
31 $status $state $msg);
32use FindBin;
33use lib "$FindBin::Bin";
34use utils qw(%ERRORS &print_revision &support &usage );
35
36sub print_help ();
37sub print_usage ();
38sub process_arguments ();
39
40$ENV{'PATH'}='@TRUSTED_PATH@';
41$ENV{'BASH_ENV'}='';
42$ENV{'ENV'}='';
43$PROGNAME = "check_uptime";
44$state = $ERRORS{'UNKNOWN'};
45
46my $uptime_file = "/proc/uptime";
47
48
49# Process arguments
50
51Getopt::Long::Configure('bundling');
52$status = process_arguments();
53if ($status){
54 print "ERROR: processing arguments\n";
55 exit $ERRORS{"UNKNOWN"};
56}
57
58
59# Get uptime info from file
60
61if ( ! -r $uptime_file ) {
62 print "ERROR: file '$uptime_file' is not readable\n";
63 exit $ERRORS{"UNKNOWN"};
64}
65
66if ( ! open FILE, "<", $uptime_file ) {
67 print "ERROR: cannot read from file '$uptime_file'\n";
68 exit $ERRORS{"UNKNOWN"};
69}
70
71chomp( my $file_content = <FILE> );
72close FILE;
73
74print "$uptime_file: $file_content\n" if $verbose;
75
76# Get first digit value (without fraction)
77my ( $uptime_seconds ) = $file_content =~ /^([\d]+)/;
78
79# Bail out if value is not numeric
80if ( $uptime_seconds !~ /^\d+$/ ) {
81 print "ERROR: no numeric value: $uptime_seconds\n";
82 exit $ERRORS{"UNKNOWN"};
83}
84
85
86# Do calculations for a "pretty" format (2 weeks, 5 days, ...)
87
88my ( $secs, $mins, $hours, $days, $weeks );
89$secs = $uptime_seconds;
90$mins = $hours = $days = $weeks = 0;
91if ( $secs > 100 ) {
92 $mins = int( $secs / 60 );
93 $secs -= $mins * 60;
94}
95if ( $mins > 100 ) {
96 $hours = int( $mins / 60 );
97 $mins -= $hours * 60;
98}
99if ( $hours > 48 ) {
100 $days = int( $hours / 24 );
101 $hours -= $days * 24;
102}
103if ( $days > 14 ) {
104 $weeks = int( $days / 7 );
105 $days -= $weeks * 7;
106}
107
108my $pretty_uptime = "";
109$pretty_uptime .= sprintf( "%d week%s, ", $weeks, $weeks == 1 ? "" : "s" ) if $weeks;
110$pretty_uptime .= sprintf( "%d day%s, ", $days, $days == 1 ? "" : "s" ) if $days;
111$pretty_uptime .= sprintf( "%d hour%s, ", $hours, $hours == 1 ? "" : "s" ) if $hours;
112$pretty_uptime .= sprintf( "%d minute%s, ", $mins, $mins == 1 ? "" : "s" ) if $mins;
113# Replace last occurence of comma with "and"
114$pretty_uptime =~ s/, $/ and /;
115# Always print the seconds (though it may be 0 seconds)
116$pretty_uptime .= sprintf( "%d second%s", $secs, $secs == 1 ? "" : "s" );
117
118
119# Default to catch errors in program
120my $state_str = "UNKNOWN";
121
122# Check values
123my $out_of_bounds_text = "";
124if ( $uptime_seconds > $upper_crit_threshold ) {
125 $state_str = "CRITICAL";
126 $out_of_bounds_text = "upper crit";
127} elsif ( $uptime_seconds < $lower_crit_threshold ) {
128 $state_str = "CRITICAL";
129 $out_of_bounds_text = "lower crit";
130} elsif ( $uptime_seconds > $upper_warn_threshold ) {
131 $state_str = "WARNING";
132 $out_of_bounds_text = "upper warn";
133} elsif ( $uptime_seconds < $lower_warn_threshold ) {
134 $state_str = "WARNING";
135 $out_of_bounds_text = "lower warn";
136} else {
137 $state_str = "OK";
138}
139
140$msg = "$state_str: ";
141
142$msg .= "uptime is $uptime_seconds seconds. ";
143$msg .= "Exceeds $out_of_bounds_text threshold. " if $out_of_bounds_text;
144$msg .= "Running for $pretty_uptime. " if $opt_f;
145if ( $opt_s ) {
146 my $up_since = strftime( "%Y-%m-%d %H:%M:%S", localtime( time - $uptime_seconds ) );
147 $msg .= "Running since $up_since. ";
148}
149
150$state = $ERRORS{$state_str};
151
152# Perfdata support
153print "$msg|uptime=${uptime_seconds}s;$upper_warn_threshold;$upper_crit_threshold;0\n";
154exit $state;
155
156
157#####################################
158#### subs
159
160
161sub process_arguments(){
162 GetOptions
163 ("V" => \$opt_V, "version" => \$opt_V,
164 "v" => \$opt_v, "verbose" => \$opt_v,
165 "h" => \$opt_h, "help" => \$opt_h,
166 "w=s" => \$opt_w, "warning=s" => \$opt_w, # warning if above this number
167 "c=s" => \$opt_c, "critical=s" => \$opt_c, # critical if above this number
168 "f" => \$opt_f, "for" => \$opt_f, # show "running for ..."
169 "s" => \$opt_s, "since" => \$opt_s, # show "running since ..."
170 );
171
172 if ($opt_V) {
173 print_revision($PROGNAME,'@NP_VERSION@');
174 exit $ERRORS{'UNKNOWN'};
175 }
176
177 if ($opt_h) {
178 print_help();
179 exit $ERRORS{'UNKNOWN'};
180 }
181
182 if (defined $opt_v) {
183 $verbose = $opt_v;
184 }
185
186 unless ( defined $opt_w && defined $opt_c ) {
187 print_usage();
188 exit $ERRORS{'UNKNOWN'};
189 }
190
191 # Check if a range was supplied ("lowvalue:highvalue") for warning and critical
192 # Otherwise, set 0 as the lower threshold and the parameter value as upper threshold
193 # (the uptime should always be positive, so there should be no issue)
194 if ( $opt_w =~ /^(.+):(.+)$/ ) {
195 $lower_warn_threshold = $1;
196 $upper_warn_threshold = $2;
197 } else {
198 $lower_warn_threshold = 0;
199 $upper_warn_threshold = $opt_w;
200 }
201 if ( $opt_c =~ /^(.+):(.+)$/ ) {
202 $lower_crit_threshold = $1;
203 $upper_crit_threshold = $2;
204 } else {
205 $lower_crit_threshold = 0;
206 $upper_crit_threshold = $opt_c;
207 }
208
209 # Set as seconds (calculate if suffix present)
210 $lower_warn_threshold = calc_as_seconds( $lower_warn_threshold );
211 $lower_crit_threshold = calc_as_seconds( $lower_crit_threshold );
212 $upper_warn_threshold = calc_as_seconds( $upper_warn_threshold );
213 $upper_crit_threshold = calc_as_seconds( $upper_crit_threshold );
214
215 # Check for numeric value of warning parameter
216 if ( $lower_warn_threshold !~ /^\d+$/ ) {
217 print "Lower warning (-w) is not numeric\n";
218 exit $ERRORS{'UNKNOWN'};
219 }
220 if ( $upper_warn_threshold !~ /^\d+$/ ) {
221 print "Upper warning (-w) is not numeric\n";
222 exit $ERRORS{'UNKNOWN'};
223 }
224 # Check for numeric value of critical parameter
225 if ( $lower_crit_threshold !~ /^\d+$/ ) {
226 print "Lower critical (-c) is not numeric\n";
227 exit $ERRORS{'UNKNOWN'};
228 }
229 if ( $upper_crit_threshold !~ /^\d+$/ ) {
230 print "Upper critical (-c) is not numeric\n";
231 exit $ERRORS{'UNKNOWN'};
232 }
233
234 # Check boundaries
235 if ( $upper_warn_threshold >= $upper_crit_threshold ) {
236 print "Upper Warning (-w) cannot be greater than Critical (-c)!\n";
237 exit $ERRORS{'UNKNOWN'};
238 }
239 # No "<=" since both values are zero if no range (only upper threshold values) is given
240 if ( $lower_warn_threshold < $lower_crit_threshold ) {
241 print "Lower Warning (-w) cannot be less than Critical (-c)!\n";
242 exit $ERRORS{'UNKNOWN'};
243 }
244
245 return $ERRORS{'OK'};
246}
247
248sub print_usage () {
249 print "Usage: $PROGNAME -w <warn> -c <crit> [-v]\n";
250}
251
252sub print_help () {
253 print_revision($PROGNAME,'@NP_VERSION@');
254 print "Copyright (c) 2002 Subhendu Ghosh/Carlos Canau/Benjamin Schmid\n";
255 print "Copyright (c) 2018 Bernd Arnold\n";
256 print "\n";
257 print_usage();
258 print "\n";
259 print " Checks the uptime of the system using $uptime_file\n";
260 print "\n";
261 print "-w (--warning) = Min. number of uptime to generate warning\n";
262 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";
264 print "-s (--since) = Show last boot in yyyy-mm-dd HH:MM:SS format (output from 'uptime -s')\n";
265 print "-h (--help)\n";
266 print "-V (--version)\n";
267 print "-v (--verbose) = debugging output\n";
268 print "\n\n";
269 print "Note: -w and -c are required arguments.\n";
270 print " You can suffix both values with s for seconds (default), m (minutes), h (hours), d (days) or w (weeks).\n";
271 print "\n";
272 print "Range support: You may specify a range for both warning and critical thresholds.\n";
273 print " This works without additional Perl modules.\n";
274 print "Example: ./check_uptime -w 10m:4w -c 1m:8w\n";
275 print " Results in a critical state when uptime is below 60 seconds or higher than 8 weeks,\n";
276 print " and in a warning state when uptime is below 10 minutes or above 4 weeks.\n";
277 print "\n\n";
278 support();
279}
280
281sub calc_as_seconds () {
282
283 my $parameter = shift;
284
285 # Check if suffix is present
286 # Calculate parameter to seconds (to get an integer value finally)
287 # If no suffix is present, just return the value
288
289 # Possible suffixes:
290 # s = seconds
291 # m = minutes
292 # h = hours
293 # d = days
294 # w = weeks
295 my %factor = ( "s" => 1,
296 "m" => 60,
297 "h" => 60 * 60,
298 "d" => 60 * 60 * 24,
299 "w" => 60 * 60 * 24 * 7,
300 );
301
302 if ( $parameter =~ /^(\d+)([a-z])$/ ) {
303 my $value = $1;
304 my $suffix = $2;
305 print "detected: value=$value, suffix=$suffix\n" if $verbose;
306 if ( ! defined $factor{$suffix} ) {
307 print "Error: wrong suffix ($suffix) for value '$parameter'";
308 exit $ERRORS{'UNKNOWN'};
309 }
310 $parameter = $value * $factor{$suffix};
311 }
312
313 return $parameter;
314
315}
diff --git a/plugins-scripts/t/check_file_age.t b/plugins-scripts/t/check_file_age.t
index 50a2e699..8b876708 100644
--- a/plugins-scripts/t/check_file_age.t
+++ b/plugins-scripts/t/check_file_age.t
@@ -5,14 +5,14 @@
5# 5#
6 6
7use strict; 7use strict;
8use Test::More tests => 17; 8use Test::More tests => 27;
9use NPTest; 9use NPTest;
10 10
11my $successOutput = '/^FILE_AGE OK: /'; 11my $successOutput = '/^FILE_AGE OK: /';
12my $warningOutput = '/^FILE_AGE WARNING: /'; 12my $warningOutput = '/^FILE_AGE WARNING: /';
13my $criticalOutput = '/^FILE_AGE CRITICAL: /'; 13my $criticalOutput = '/^FILE_AGE CRITICAL: /';
14my $unknownOutput = '/^FILE_AGE UNKNOWN: /'; 14my $unknownOutput = '/^FILE_AGE UNKNOWN: /';
15my $performanceOutput = '/ \| age=[0-9]+s;[0-9]+;[0-9]+ size=[0-9]+B;[0-9]+;[0-9]+;0$/'; 15my $performanceOutput = '/ \| age=[0-9]+s;[0-9:]+;[0-9:]+ size=[0-9]+B;[0-9:]+;[0-9:]+;0$/';
16 16
17my $result; 17my $result;
18my $temp_file = "/tmp/check_file_age.tmp"; 18my $temp_file = "/tmp/check_file_age.tmp";
@@ -20,64 +20,75 @@ my $temp_link = "/tmp/check_file_age.link.tmp";
20 20
21unlink $temp_file, $temp_link; 21unlink $temp_file, $temp_link;
22 22
23$result = NPTest->testCmd( 23$result = NPTest->testCmd("./check_file_age");
24 "./check_file_age"
25 );
26cmp_ok( $result->return_code, '==', 3, "Missing parameters" ); 24cmp_ok( $result->return_code, '==', 3, "Missing parameters" );
27like ( $result->output, $unknownOutput, "Output for unknown correct" ); 25like ( $result->output, $unknownOutput, "Output for unknown correct" );
28 26
29$result = NPTest->testCmd( 27$result = NPTest->testCmd("./check_file_age -f $temp_file");
30 "./check_file_age -f $temp_file"
31 );
32cmp_ok( $result->return_code, '==', 2, "File not exists" ); 28cmp_ok( $result->return_code, '==', 2, "File not exists" );
33like ( $result->output, $criticalOutput, "Output for file missing correct" ); 29like ( $result->output, $criticalOutput, "Output for file missing correct" );
34 30
35write_chars(100); 31write_chars(100);
36$result = NPTest->testCmd( 32$result = NPTest->testCmd("./check_file_age -f $temp_file");
37 "./check_file_age -f $temp_file"
38 );
39cmp_ok( $result->return_code, '==', 0, "File is new enough" ); 33cmp_ok( $result->return_code, '==', 0, "File is new enough" );
40like ( $result->output, $successOutput, "Output for success correct" ); 34like ( $result->output, $successOutput, "Output for success correct" );
41 35
42sleep 2; 36sleep 2;
43 37
44$result = NPTest->testCmd( 38$result = NPTest->testCmd("./check_file_age -f $temp_file -w 1");
45 "./check_file_age -f $temp_file -w 1"
46 );
47cmp_ok( $result->return_code, '==', 1, "Warning for file over 1 second old" ); 39cmp_ok( $result->return_code, '==', 1, "Warning for file over 1 second old" );
48like ( $result->output, $warningOutput, "Output for warning correct" ); 40like ( $result->output, $warningOutput, "Output for warning correct" );
49 41
50$result = NPTest->testCmd( 42$result = NPTest->testCmd("./check_file_age -f $temp_file -c 1");
51 "./check_file_age -f $temp_file -c 1"
52 );
53cmp_ok( $result->return_code, '==', 2, "Critical for file over 1 second old" ); 43cmp_ok( $result->return_code, '==', 2, "Critical for file over 1 second old" );
54like ( $result->output, $criticalOutput, "Output for critical correct" ); 44like ( $result->output, $criticalOutput, "Output for critical correct" );
55 45
56$result = NPTest->testCmd( 46$result = NPTest->testCmd("./check_file_age -f $temp_file -c 1000 -W 100");
57 "./check_file_age -f $temp_file -c 1000 -W 100"
58 );
59cmp_ok( $result->return_code, '==', 0, "Checking file size" ); 47cmp_ok( $result->return_code, '==', 0, "Checking file size" );
60 48
61$result = NPTest->testCmd( 49$result = NPTest->testCmd("./check_file_age -f $temp_file -c 1000 -W 100");
62 "./check_file_age -f $temp_file -c 1000 -W 100"
63 );
64like( $result->output, $performanceOutput, "Checking for performance Output" ); 50like( $result->output, $performanceOutput, "Checking for performance Output" );
65 51
66$result = NPTest->testCmd( 52$result = NPTest->testCmd("./check_file_age -f $temp_file -c 1000 -W 100");
67 "./check_file_age -f /non/existent --ignore-missing" 53like( $result->output, $performanceOutput, "Checking for performance Output from range" );
68 ); 54
55$result = NPTest->testCmd("./check_file_age -f /non/existent --ignore-missing");
69cmp_ok( $result->return_code, '==', 0, "Honours --ignore-missing" ); 56cmp_ok( $result->return_code, '==', 0, "Honours --ignore-missing" );
70 57
71$result = NPTest->testCmd( 58$result = NPTest->testCmd("./check_file_age -f $temp_file -c 1000 -W 101");
72 "./check_file_age -f $temp_file -c 1000 -W 101"
73 );
74cmp_ok( $result->return_code, '==', 1, "One byte too short" ); 59cmp_ok( $result->return_code, '==', 1, "One byte too short" );
75 60
76$result = NPTest->testCmd( 61$result = NPTest->testCmd("./check_file_age -f $temp_file -c 1000 -C 101");
77 "./check_file_age -f $temp_file -c 1000 -C 101"
78 );
79cmp_ok( $result->return_code, '==', 2, "One byte too short - critical" ); 62cmp_ok( $result->return_code, '==', 2, "One byte too short - critical" );
80 63
64SKIP: {
65 eval 'use Monitoring::Plugin::Range';
66 skip "Monitoring::Plugin::Range module require", 9 if $@;
67
68 $result = NPTest->testCmd("./check_file_age -f $temp_file -w 0:1");
69 cmp_ok( $result->return_code, '==', 1, "Warning for file over 1 second old by range" );
70 like ( $result->output, $warningOutput, "Output for warning by range correct" );
71
72 $result = NPTest->testCmd("./check_file_age -f $temp_file -c 0:1");
73 cmp_ok( $result->return_code, '==', 2, "Critical for file over 1 second old by range" );
74 like ( $result->output, $criticalOutput, "Output for critical by range correct" );
75
76 $result = NPTest->testCmd("./check_file_age -f $temp_file -c 0:1000 -W 0:100");
77 cmp_ok( $result->return_code, '==', 0, "Checking file size by range" );
78
79 $result = NPTest->testCmd("./check_file_age -f $temp_file -c 1000 -W 101:");
80 cmp_ok( $result->return_code, '==', 1, "One byte too short by range" );
81
82 $result = NPTest->testCmd("./check_file_age -f $temp_file -c 1000 -W 0:99");
83 cmp_ok( $result->return_code, '==', 1, "One byte too long by range" );
84
85 $result = NPTest->testCmd("./check_file_age -f $temp_file -c 1000 -C 101:");
86 cmp_ok( $result->return_code, '==', 2, "One byte too short by range - critical" );
87
88 $result = NPTest->testCmd("./check_file_age -f $temp_file -c 1000 -C 0:99");
89 cmp_ok( $result->return_code, '==', 2, "One byte too long by range - critical" );
90};
91
81symlink $temp_file, $temp_link or die "Cannot create symlink"; 92symlink $temp_file, $temp_link or die "Cannot create symlink";
82$result = NPTest->testCmd("./check_file_age -f $temp_link -c 10"); 93$result = NPTest->testCmd("./check_file_age -f $temp_link -c 10");
83cmp_ok( $result->return_code, '==', 0, "Works for symlinks" ); 94cmp_ok( $result->return_code, '==', 0, "Works for symlinks" );
diff --git a/plugins-scripts/t/check_uptime.t b/plugins-scripts/t/check_uptime.t
new file mode 100644
index 00000000..c395307c
--- /dev/null
+++ b/plugins-scripts/t/check_uptime.t
@@ -0,0 +1,129 @@
1#!/usr/bin/perl -w -I ..
2#
3# check_uptime tests
4#
5#
6
7use strict;
8use Test::More tests => 40;
9use NPTest;
10
11my $result;
12
13$result = NPTest->testCmd(
14 "./check_uptime"
15 );
16cmp_ok( $result->return_code, '==', 3, "Missing parameters" );
17like ( $result->output, '/^Usage: check_uptime -w/', "Output for missing parameters correct" );
18
19$result = NPTest->testCmd(
20 "./check_uptime --help"
21 );
22cmp_ok( $result->return_code, '==', 3, "Help output requested" );
23like ( $result->output, '/ABSOLUTELY NO WARRANTY/', "Output for help correct" );
24
25$result = NPTest->testCmd(
26 "./check_uptime -w 5 -c 2"
27 );
28cmp_ok( $result->return_code, '==', 3, "Warning greater than critical" );
29like ( $result->output, '/^Upper Warning .*cannot be greater than Critical/', "Output for warning greater than critical correct" );
30
31$result = NPTest->testCmd(
32 "./check_uptime -c 1000 -W 100 2>&1"
33 );
34like ( $result->output, '/^Unknown option: W/', "Output with wrong parameter is correct" );
35
36$result = NPTest->testCmd(
37 "./check_uptime -f -w 1 -c 2"
38 );
39cmp_ok( $result->return_code, '==', 2, "Uptime higher than 2 seconds" );
40like ( $result->output, '/Running for \d+/', "Output for the f parameter correct" );
41
42$result = NPTest->testCmd(
43 "./check_uptime -s -w 1 -c 2"
44 );
45cmp_ok( $result->return_code, '==', 2, "Uptime higher than 2 seconds" );
46like ( $result->output, '/Running since \d+/', "Output for the s parameter correct" );
47
48$result = NPTest->testCmd(
49 "./check_uptime -w 1 -c 2"
50 );
51cmp_ok( $result->return_code, '==', 2, "Uptime higher than 2 seconds" );
52like ( $result->output, '/^CRITICAL: uptime is \d+ seconds/', "Output for uptime higher than 2 seconds correct" );
53
54$result = NPTest->testCmd(
55 "./check_uptime -w 1 -c 9999w"
56 );
57cmp_ok( $result->return_code, '==', 1, "Uptime lower than 9999 weeks" );
58like ( $result->output, '/^WARNING: uptime is \d+ seconds/', "Output for uptime lower than 9999 weeks correct" );
59
60$result = NPTest->testCmd(
61 "./check_uptime -w 9998w -c 9999w"
62 );
63cmp_ok( $result->return_code, '==', 0, "Uptime lower than 9998 weeks" );
64like ( $result->output, '/^OK: uptime is \d+ seconds/', "Output for uptime lower than 9998 weeks correct" );
65like ( $result->output, '/\|uptime=[0-9]+s;6046790400;6047395200;/', "Checking for performance output" );
66
67$result = NPTest->testCmd(
68 "./check_uptime -w 111222d -c 222333d"
69 );
70cmp_ok( $result->return_code, '==', 0, "Uptime lower than 111222 days" );
71like ( $result->output, '/^OK: uptime is \d+ seconds/', "Output for uptime lower than 111222 days correct" );
72like ( $result->output, '/\|uptime=[0-9]+s;9609580800;19209571200;/', "Checking for performance output" );
73
74# Same as before, hopefully uptime is higher than 2 seconds so no warning
75$result = NPTest->testCmd(
76 "./check_uptime -w 2:111222d -c 1:222333d"
77 );
78cmp_ok( $result->return_code, '==', 0, "Uptime lower than 111222 days, and higher 2 seconds" );
79like ( $result->output, '/^OK: uptime is \d+ seconds/', "Output for uptime lower than 111222 days, and higher 2 seconds correct" );
80like ( $result->output, '/\|uptime=[0-9]+s;9609580800;19209571200;/', "Checking for performance output" );
81
82# Same as before, now the low warning should trigger
83$result = NPTest->testCmd(
84 "./check_uptime -w 111221d:111222d -c 1:222333d"
85 );
86cmp_ok( $result->return_code, '==', 1, "Uptime lower than 111221 days raises warning" );
87like ( $result->output, '/^WARNING: uptime is \d+ seconds/', "Output for uptime lower than 111221 days correct" );
88like ( $result->output, '/Exceeds lower warn threshold/', "Exceeds text correct" );
89like ( $result->output, '/\|uptime=[0-9]+s;9609580800;19209571200;/', "Checking for performance output" );
90
91# Same as before, now the low critical should trigger
92$result = NPTest->testCmd(
93 "./check_uptime -w 111221d:111222d -c 111220d:222333d"
94 );
95cmp_ok( $result->return_code, '==', 2, "Uptime lower than 111220 days raises critical" );
96like ( $result->output, '/^CRITICAL: uptime is \d+ seconds/', "Output for uptime lower than 111220 days correct" );
97like ( $result->output, '/Exceeds lower crit threshold/', "Exceeds text correct" );
98like ( $result->output, '/\|uptime=[0-9]+s;9609580800;19209571200;/', "Checking for performance output" );
99
100
101#
102# Range values using ":" without two parts ("a:b") is invalid
103# Strings without two parts are always considered as upper threshold
104#
105
106$result = NPTest->testCmd(
107 "./check_uptime -w 2: -c 1:4"
108 );
109cmp_ok( $result->return_code, '==', 3, "Wrong parameter format raises unknown" );
110like ( $result->output, '/^Upper warning .* is not numeric/', "Output for wrong parameter format correct" );
111
112$result = NPTest->testCmd(
113 "./check_uptime -w 2:3 -c 1:"
114 );
115cmp_ok( $result->return_code, '==', 3, "Wrong parameter format raises unknown" );
116like ( $result->output, '/^Upper critical .* is not numeric/', "Output for wrong parameter format correct" );
117
118$result = NPTest->testCmd(
119 "./check_uptime -w :3 -c 1:4"
120 );
121cmp_ok( $result->return_code, '==', 3, "Wrong parameter format raises unknown" );
122like ( $result->output, '/^Upper warning .* is not numeric/', "Output for wrong parameter format correct" );
123
124$result = NPTest->testCmd(
125 "./check_uptime -w 2:3 -c :4"
126 );
127cmp_ok( $result->return_code, '==', 3, "Wrong parameter format raises unknown" );
128like ( $result->output, '/^Upper critical .* is not numeric/', "Output for wrong parameter format correct" );
129
diff --git a/plugins-scripts/t/utils.t b/plugins-scripts/t/utils.t
index 9c2c5695..5c231791 100644
--- a/plugins-scripts/t/utils.t
+++ b/plugins-scripts/t/utils.t
@@ -10,6 +10,7 @@ use strict;
10use Test::More; 10use Test::More;
11use NPTest; 11use NPTest;
12 12
13use lib ".";
13use lib ".."; 14use lib "..";
14use utils; 15use utils;
15 16