infrastructure/ansible
1
0
Fork 0
Code Pull requests 7 Activity Actions

Add check_lock_file_age check for fas01

Browse source
This commit is contained in:
Kevin Fenzi 2015-02-20 15:11:12 +00:00
parent 2189b4fcbf
commit 21f9252143
3 changed files with 126 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

123
roles/nagios_client/files/scripts/check_lock_file_age Executable file
View file

@ -0,0 +1,123 @@
#! /usr/bin/perl -w
# check_lock_file_age.pl Copyright (C) 2010 Ricky Elrod <codeblock@fedoraproject.org>
#
# Fork of check_file_age.pl
#
# Checks a lock file's size and modification time to make sure it's not empty
# and that it's sufficiently recent.
#
#
# 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 the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty
# of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# you should have received a copy of the GNU General Public License
# along with this program (or with Nagios); if not, write to the
# Free Software Foundation, Inc., 59 Temple Place - Suite 330,
# Boston, MA 02111-1307, USA
use strict;
use English;
use Getopt::Long;
use File::stat;
use vars qw($PROGNAME);
use lib "/usr/lib64/nagios/plugins";
use utils qw (%ERRORS &print_revision &support);
sub print_help ();
sub print_usage ();
my ($opt_c, $opt_f, $opt_w, $opt_h, $opt_V);
my ($result, $message, $age, $size, $st);
$PROGNAME="check_lock_file_age";
$opt_w = 1;
$opt_c = 5;
$opt_f = "";
Getopt::Long::Configure('bundling');
GetOptions(
"V" => \$opt_V, "version" => \$opt_V,
"h" => \$opt_h, "help" => \$opt_h,
"f=s" => \$opt_f, "file" => \$opt_f,
"w=f" => \$opt_w, "warning-age=f" => \$opt_w,
"c=f" => \$opt_c, "critical-age=f" => \$opt_c);
if ($opt_V) {
print_revision($PROGNAME, '1.4.14');
exit $ERRORS{'OK'};
}
if ($opt_h) {
print_help();
exit $ERRORS{'OK'};
}
if (($opt_c and $opt_w) and ($opt_c < $opt_w)) {
print "Warning time must be less than Critical time.\n";
exit $ERRORS{'UNKNOWN'};
}
$opt_f = shift unless ($opt_f);
if (! $opt_f) {
print "LOCK_FILE_AGE UNKNOWN: No file specified\n";
exit $ERRORS{'UNKNOWN'};
}
# Check that file exists (can be directory or link)
unless (-e $opt_f) {
print "LOCK_FILE_AGE OK: File not found (Lock file removed) - $opt_f\n";
exit $ERRORS{'OK'};
}
$st = File::stat::stat($opt_f);
$age = time - $st->mtime;
$result = 'OK';
# Convert minutes to seconds
if($opt_c) { $opt_c *= 60; }
if($opt_w) { $opt_w *= 60; }
if ($opt_c and $age > $opt_c) {
$result = 'CRITICAL';
}
elsif ($opt_w and $age > $opt_w) {
$result = 'WARNING';
}
# If the age is higher than 2 minutes, convert seconds -> minutes
# If it's higher than a day, use days.
# Just a nicety, to make people not have to do math ;)
if($age > 86400) { $age = int(($age/86400))." days"; }
elsif($age > 120) { $age = int(($age/60))." minutes"; }
else { $age = "$age seconds"; }
print "LOCK_FILE_AGE $result: $opt_f is $age old.\n";
exit $ERRORS{$result};
sub print_usage () {
print "Usage:\n";
print " $PROGNAME [-w <secs>] [-c <secs>] -f <file>\n";
print " $PROGNAME [-h | --help]\n";
print " $PROGNAME [-V | --version]\n";
}
sub print_help () {
print_revision($PROGNAME, '1.4.14');
print "Copyright (c) 2010 Ricky Elrod\n\n";
print_usage();
print "\n";
print " <mins> File must be no more than this many minutes old (default: warn 1m, crit 5m)\n";
print "\n";
support();
}