From 1e2387474a449452b78520b9ad96a8b4b5e99722 Mon Sep 17 00:00:00 2001 From: Harald Pfeiffer Date: Wed, 17 Apr 2019 19:07:19 +0200 Subject: initial commit of source fetch --- .../check_backuppc/check_backuppc-1.1.0/COPYING | 340 +++++++++++++++++++++ .../check_backuppc/check_backuppc-1.1.0/INSTALL | 19 ++ .../check_backuppc/check_backuppc-1.1.0/Makefile | 23 ++ .../check_backuppc/check_backuppc-1.1.0/README | 14 + .../check_backuppc/check_backuppc-1.1.0/TODO | 1 + .../check_backuppc/check_backuppc-1.1.0/changelog | 33 ++ .../check_backuppc-1.1.0/check_backuppc | 265 ++++++++++++++++ .../check_backuppc-1.1.0/check_backuppc.8 | 61 ++++ 8 files changed, 756 insertions(+) create mode 100644 nagios-plugins-contrib-24.20190301~bpo9+1/check_backuppc/check_backuppc-1.1.0/COPYING create mode 100644 nagios-plugins-contrib-24.20190301~bpo9+1/check_backuppc/check_backuppc-1.1.0/INSTALL create mode 100644 nagios-plugins-contrib-24.20190301~bpo9+1/check_backuppc/check_backuppc-1.1.0/Makefile create mode 100644 nagios-plugins-contrib-24.20190301~bpo9+1/check_backuppc/check_backuppc-1.1.0/README create mode 100644 nagios-plugins-contrib-24.20190301~bpo9+1/check_backuppc/check_backuppc-1.1.0/TODO create mode 100644 nagios-plugins-contrib-24.20190301~bpo9+1/check_backuppc/check_backuppc-1.1.0/changelog create mode 100755 nagios-plugins-contrib-24.20190301~bpo9+1/check_backuppc/check_backuppc-1.1.0/check_backuppc create mode 100644 nagios-plugins-contrib-24.20190301~bpo9+1/check_backuppc/check_backuppc-1.1.0/check_backuppc.8 (limited to 'nagios-plugins-contrib-24.20190301~bpo9+1/check_backuppc/check_backuppc-1.1.0') diff --git a/nagios-plugins-contrib-24.20190301~bpo9+1/check_backuppc/check_backuppc-1.1.0/COPYING b/nagios-plugins-contrib-24.20190301~bpo9+1/check_backuppc/check_backuppc-1.1.0/COPYING new file mode 100644 index 0000000..b7b5f53 --- /dev/null +++ b/nagios-plugins-contrib-24.20190301~bpo9+1/check_backuppc/check_backuppc-1.1.0/COPYING @@ -0,0 +1,340 @@ + GNU GENERAL PUBLIC LICENSE + Version 2, June 1991 + + Copyright (C) 1989, 1991 Free Software Foundation, Inc. + 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The licenses for most software are designed to take away your +freedom to share and change it. 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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; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + + +Also add information on how to contact you by electronic and paper mail. + +If the program is interactive, make it output a short notice like this +when it starts in an interactive mode: + + Gnomovision version 69, Copyright (C) year name of author + Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. Of course, the commands you use may +be called something other than `show w' and `show c'; they could even be +mouse-clicks or menu items--whatever suits your program. + +You should also get your employer (if you work as a programmer) or your +school, if any, to sign a "copyright disclaimer" for the program, if +necessary. Here is a sample; alter the names: + + Yoyodyne, Inc., hereby disclaims all copyright interest in the program + `Gnomovision' (which makes passes at compilers) written by James Hacker. + + , 1 April 1989 + Ty Coon, President of Vice + +This General Public License does not permit incorporating your program into +proprietary programs. If your program is a subroutine library, you may +consider it more useful to permit linking proprietary applications with the +library. If this is what you want to do, use the GNU Library General +Public License instead of this License. diff --git a/nagios-plugins-contrib-24.20190301~bpo9+1/check_backuppc/check_backuppc-1.1.0/INSTALL b/nagios-plugins-contrib-24.20190301~bpo9+1/check_backuppc/check_backuppc-1.1.0/INSTALL new file mode 100644 index 0000000..c025a04 --- /dev/null +++ b/nagios-plugins-contrib-24.20190301~bpo9+1/check_backuppc/check_backuppc-1.1.0/INSTALL @@ -0,0 +1,19 @@ +Automated Install Steps: +------------------------ +1) Set NAGIOS_LIB to the directory containing Nagios's util.pm +2) Set BACKUPPC_LIB to the directory containing BackupPC's Perl libraries +3) Set PREFIX to the desired installation location +4) make install + +Manual Install Steps: +--------------------- +1) Edit check_backuppc and adjust the two "use lib" lines to refer to the + correct location for Nagios's utils.pm and BackupPC's Perl libraries. +2) Copy check_backuppc into where you want this plugin. + +Configuration: +-------------- +1) Add a sudoers entry to allow Nagios to run this plugin as the BackupPC user. +2) Configure Nagios to run this plugin through sudo as the BackupPC user. +3) Test +4) Add to Nagios service checks diff --git a/nagios-plugins-contrib-24.20190301~bpo9+1/check_backuppc/check_backuppc-1.1.0/Makefile b/nagios-plugins-contrib-24.20190301~bpo9+1/check_backuppc/check_backuppc-1.1.0/Makefile new file mode 100644 index 0000000..fec0526 --- /dev/null +++ b/nagios-plugins-contrib-24.20190301~bpo9+1/check_backuppc/check_backuppc-1.1.0/Makefile @@ -0,0 +1,23 @@ +ifndef PREFIX + PREFIX=/usr/local +endif +ifndef NAGIOS_LIB + NAGIOS_LIB=/usr/lib/nagios/plugins +endif +ifndef BACKUPPC_LIB + BACKUPPC_LIB=/usr/share/backuppc/lib +endif + +install: + sed -e "s|NAGIOS_LIB|$(NAGIOS_LIB)|g" -e \ + "s|BACKUPPC_LIB|${BACKUPPC_LIB}|g" check_backuppc \ + > check_backuppc.processed + install -d ${PREFIX}/lib/nagios/plugins + install -m 755 check_backuppc.processed ${PREFIX}/lib/nagios/plugins + mv ${PREFIX}/lib/nagios/plugins/check_backuppc.processed \ + ${PREFIX}/lib/nagios/plugins/check_backuppc + install -m 644 check_backuppc.8 ${PREFIX}/man/man8 + +uninstall: + rm -f ${PREFIX}/lib/nagios/plugins/check_backuppc + rm -f ${PREFIX}/man/man8/check_backuppc.8 diff --git a/nagios-plugins-contrib-24.20190301~bpo9+1/check_backuppc/check_backuppc-1.1.0/README b/nagios-plugins-contrib-24.20190301~bpo9+1/check_backuppc/check_backuppc-1.1.0/README new file mode 100644 index 0000000..191e8c4 --- /dev/null +++ b/nagios-plugins-contrib-24.20190301~bpo9+1/check_backuppc/check_backuppc-1.1.0/README @@ -0,0 +1,14 @@ +This plugin must be run as the same user that BackupPC runs under. For a host +to be considered an archive host by the --backup-only and --archive-only options +at least one archive must be run by the host. + +Sample configuration for NRPE with Ubuntu hosts: +1) Add the following line to /etc/sudoers on the backup host + nagios ALL = (backuppc) NOPASSWD: /usr/local/lib/nagios/plugins/check_backuppc + +2) Add the following line to /etc/nagios/nrpe.cfg + command[check_backuppc]=/usr/bin/sudo -u backuppc \ + /usr/local/lib/nagios/plugins/check_backuppc + +3) Add the appropriate stanza to your Nagios configuration to use this check + with NRPE. diff --git a/nagios-plugins-contrib-24.20190301~bpo9+1/check_backuppc/check_backuppc-1.1.0/TODO b/nagios-plugins-contrib-24.20190301~bpo9+1/check_backuppc/check_backuppc-1.1.0/TODO new file mode 100644 index 0000000..155e902 --- /dev/null +++ b/nagios-plugins-contrib-24.20190301~bpo9+1/check_backuppc/check_backuppc-1.1.0/TODO @@ -0,0 +1 @@ +Test with Nagios2 diff --git a/nagios-plugins-contrib-24.20190301~bpo9+1/check_backuppc/check_backuppc-1.1.0/changelog b/nagios-plugins-contrib-24.20190301~bpo9+1/check_backuppc/check_backuppc-1.1.0/changelog new file mode 100644 index 0000000..47cb42f --- /dev/null +++ b/nagios-plugins-contrib-24.20190301~bpo9+1/check_backuppc/check_backuppc-1.1.0/changelog @@ -0,0 +1,33 @@ +Mar. 18 2007 - 1.1.0 + - Added --status-only option + - Fixed logic of --warning option + - Adjusted default warning age to 0 and critical age to 7 days + +Sep. 16 2006 - 1.0 + - Added manpage + - Adjusted spacing in debug messages + - Adjusted behaviour of when an initial backup fails + - Code cleanup + +Aug. 31 2006 - 0.9.0 + - Added Makefile + - Increased verbosity level + - Added host exclusion option + - Added --archive-only and --backup-only options + +Aug. 23 2006 - 0.8.0 + - Added hostname option + - Added warning threshold + - Added severity reduction count + - Code cleanup + +Aug. 22 2006 - 0.2.0 + - First public release + - Code cleanup + - Added command-line arguments + +Aug. 16 2006 - 0.1.1 + - Change error detection to checking for 'error' in hashes + +Aug. 15 2006 - 0.1.0 + - First technically working version of plugin, still needs options diff --git a/nagios-plugins-contrib-24.20190301~bpo9+1/check_backuppc/check_backuppc-1.1.0/check_backuppc b/nagios-plugins-contrib-24.20190301~bpo9+1/check_backuppc/check_backuppc-1.1.0/check_backuppc new file mode 100755 index 0000000..d8ea383 --- /dev/null +++ b/nagios-plugins-contrib-24.20190301~bpo9+1/check_backuppc/check_backuppc-1.1.0/check_backuppc @@ -0,0 +1,265 @@ +#!/usr/bin/perl +# +# check_backuppc: a Nagios plugin to check the status of BackupPC +# +# Tested against BackupPC 2.1.2 and Nagios 1.3 +# +# +# +# AUTHORS +# Seneca Cunningham +# +# COPYRIGHT +# Copyright (C) 2006,2007 Seneca Cunningham +# +# 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; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +# + +use strict; +no utf8; + +# Nagios +use lib "NAGIOS_LIB"; +use utils qw(%ERRORS $TIMEOUT); +use POSIX qw(strftime difftime); +use Getopt::Long; +Getopt::Long::Configure('bundling'); + +# BackupPC +use lib "BACKUPPC_LIB"; +use BackupPC::Lib; + +my $version = '1.1.0'; +my $warnLevel = 0; +my $daysOld = 7; +my $verbose = 0; +my $opt_V = 0; +my $opt_h = 0; +my $goodOpt = 0; +my $reduce = 0; +my $backupOnly = 0; +my $archiveOnly = 0; +my $statusOnly = 0; +my @hostsDesired; +my @hostsExcluded; + +# Process options +$goodOpt = GetOptions( + 'v+' => \$verbose, 'verbose+' => \$verbose, + 'c=f' => \$daysOld, 'critical=f' => \$daysOld, + 'w=f' => \$warnLevel, 'warning=f' => \$warnLevel, + 'V' => \$opt_V, 'version' => \$opt_V, + 'h' => \$opt_h, 'help' => \$opt_h, + 'r=i' => \$reduce, 'reduce' => \$reduce, + 'b' => \$backupOnly, 'backup-only' => \$backupOnly, + 'a' => \$archiveOnly, 'archive-only' => \$archiveOnly, + 's' => \$statusOnly, 'status-only' => \$statusOnly, + 'H=s' => \@hostsDesired, 'hostname=s' => \@hostsDesired, + 'x=s' => \@hostsExcluded, 'exclude=s' => \@hostsExcluded); + +@hostsDesired = () if $#hostsDesired < 0; +@hostsExcluded = () if $#hostsExcluded < 0; + +if ($opt_V) +{ + print "check_backuppc - " . $version . "\n"; + exit $ERRORS{'OK'}; +} +if ($backupOnly and $archiveOnly) +{ + $goodOpt = 0; + print "Cannot apply both --backup-only and --archive-only, contradictory\n\n"; +} +if ($opt_h or not $goodOpt) +{ + print "check_backuppc - " . $version . "\n"; + print "A Nagios plugin to check on BackupPC backup status.\n\n"; + print "Options:\n"; + print " --hostname,-H only check the specified host\n"; + print " --exclude,-x do not check the specified host\n"; + print " --archive-only,-a only check the archive hosts\n"; + print " --backup-only,-b only check the backup hosts\n"; + print " --status-only,-s only check backup status, omit connection failures that are\n"; + print " less than \$Conf{FullPeriod} old\n"; + print " --warning,-w days old an errored host must be to cause a warning\n"; + print " --critical,-c number of days old an errored backup must be to be critical\n"; + print " --reduce,-r maximum number of failed hosts for severity reduction\n"; + print " --verbose,-v increase verbosity\n"; + print " --version,-V display plugin version\n"; + print " --help,-h display this message\n\n"; + exit $ERRORS{'OK'} if $goodOpt; + exit $ERRORS{'UNKNOWN'}; +} +if ($warnLevel > $daysOld) +{ + print("BACKUPPC UNKNOWN - Warning threshold must be <= critical\n"); + exit $ERRORS{'UNKNOWN'}; +} + +# Connect to BackupPC +my $server; +if (!($server = BackupPC::Lib->new)) +{ + print "BACKUPPC CRITICAL - Couldn't connect to BackupPC\n"; + exit $ERRORS{'CRITICAL'}; +} +my %Conf = $server->Conf(); + +$server->ChildInit(); + +my $err = $server->ServerConnect($Conf{ServerHost}, $Conf{ServerPort}); +if ($err) +{ + print("BACKUPPC UNKNOWN - Can't connect to server ($err)\n"); + exit $ERRORS{'UNKNOWN'}; +} + +# hashes that BackupPC uses for varios status info +my %Status; +my %Jobs; +my %Info; + +# query the BackupPC server for host, job, and server info +my $info_raw = $server->ServerMesg('status info'); +my $jobs_raw = $server->ServerMesg('status jobs'); +my $status_raw = $server->ServerMesg('status hosts'); + +# undump the output... BackupPC uses Data::Dumper +eval $info_raw; +eval $jobs_raw; +eval $status_raw; + +# check the dumped output +my $hostCount = 0; +my @goodHost; +my @badHost; +my @tooOld; +my @notTooOld; + +foreach my $host (@hostsDesired, @hostsExcluded) +{ + if (not grep {/$host/} keys(%Status)) + { + print("BACKUPPC UNKNOWN - Unknown host ($host)\n"); + exit $ERRORS{'UNKNOWN'}; + } +} + +# host status checks +foreach my $host (sort(keys(%Status))) +{ + next if $host =~ /^ /; + next if (@hostsDesired and not grep {/$host/} @hostsDesired); + next if (@hostsExcluded and grep {/$host/} @hostsExcluded); + next if ($backupOnly and $Status{$host}{'type'} eq 'archive'); + next if ($archiveOnly and $Status{$host}{'type'} ne 'archive'); + $hostCount++; + # Debug + if ($verbose == 3) + { + print "Host $host state " . $Status{$host}{'state'}; + print " with error: " . $Status{$host}{'error'} . "\n"; + } + if ($Status{$host}{'error'}) + { + # Check connectivity errors with greater care + if ($statusOnly && ( + $Status{$host}{'error'} eq 'ping too slow' || + $Status{$host}{'error'} eq 'no ping response' || + $Status{$host}{'error'} eq 'host not found')) { + if ($Status{$host}{'lastGoodBackupTime'} - $Status{$host}{'startTime'} <= $Conf{FullPeriod} * 3600 * 24) { + push @goodHost, $host; + next; + } + } + push @badHost, $host; + # Check bad host ages + $Status{$host}{'lastGoodBackupTime'} = $Status{$host}{'startTime'} if (not $Status{$host}{'lastGoodBackupTime'}); + if (difftime(time(), $Status{$host}{'lastGoodBackupTime'}) > ($daysOld * 3600 * 24)) + { + push @tooOld, $host; + } + elsif (difftime(time(), $Status{$host}{'lastGoodBackupTime'}) > ($warnLevel * 3600 * 24)) + { + push @notTooOld, $host; + } + else + { + push @goodHost, $host; + pop @badHost; + } + # Debug + if ($verbose == 2) + { + print "Host $host state " . $Status{$host}{'state'}; + print " with error: " . $Status{$host}{'error'} . "\n"; + } + } + else + { + push @goodHost, $host; + } +} + +if ($hostCount == @goodHost or $#badHost < $reduce and not @tooOld) +{ + print "BACKUPPC OK - (" . @badHost . "/" . $hostCount . ") failures\n"; + exit $ERRORS{'OK'}; +} + +# Only failures reach this far +# WARNING +if ($#tooOld < 0 or $#badHost < $reduce) +{ + print "BACKUPPC WARNING - ("; + if ($verbose) + { + foreach my $host (@badHost) + { + print $host . " (" . $Status{$host}{'error'} . "), "; + } + print ")\n"; + } + else + { + print $#badHost + 1 . "/" . $hostCount . ") failures\n"; + } + exit $ERRORS{'WARNING'}; +} + +# CRITICAL +print "BACKUPPC CRITICAL - ("; +if ($#notTooOld >= 0 and $verbose) +{ + foreach my $host (@notTooOld) + { + print $host . " (" . $Status{$host}{'error'} . "), "; + } + print "), ("; +} +if ($verbose) +{ + foreach my $host (@tooOld) + { + print $host . " (" . $Status{$host}{'error'} . "), " if $verbose; + } + print ") critical\n"; +} +else +{ + print $#badHost + 1 . "/" . $hostCount . ") failures, "; + print $#tooOld + 1 . " critical\n"; +} +exit $ERRORS{'CRITICAL'}; diff --git a/nagios-plugins-contrib-24.20190301~bpo9+1/check_backuppc/check_backuppc-1.1.0/check_backuppc.8 b/nagios-plugins-contrib-24.20190301~bpo9+1/check_backuppc/check_backuppc-1.1.0/check_backuppc.8 new file mode 100644 index 0000000..372afdc --- /dev/null +++ b/nagios-plugins-contrib-24.20190301~bpo9+1/check_backuppc/check_backuppc-1.1.0/check_backuppc.8 @@ -0,0 +1,61 @@ +.TH check_backuppc 8 +.SH NAME +check_backuppc \- A Nagios plugin to monitor BackupPC +.SH SYNOPSIS +.B check_backuppc +.I [options] +.SH DESCRIPTION +.B check_backuppc +is a nagios plugin that reports on the status of BackupPC. By default, it +monitors both archive and backup hosts for errors. +.SH OPTIONS +.TP +.B \-a, \-\-archive\-only +Only check the status of archive hosts. +.TP +.B \-b, \-\-backup\-only +Only check the status of non-archive hosts. +.TP +.B \-s, \-\-status\-only +Only check the status of the backups, omit connection failures that are less +than $Conf{FullPeriod} old. +.TP +.B \-H, \-\-hostname hostname +Only check the specified host. Uses hostnames that BackupPC is configured to +use, can be specified multiple times. +.TP +.B \-x, \-\-exclude hostname +Do not check the specified host. Uses hostnames that BackupPC is configured to +use, can be specified multiple times. +.TP +.B \-w, \-\-warning age +The days old at which a failure is considered a warning, default 1. +.TP +.B \-c, \-\-critical age +The days old at which a failure is considered critical, default 8. +.TP +.B \-r, \-\-reduce count +The maximum number of failed hosts for which to reduce reported severity, +default 0. +.TP +.B \-h, \-\-help +Show summary of options. +.SH NOTES +This plugin must be run on the same host and as the same user as BackupPC. +An archive host only takes on a reported type of archive after its first archive +run. +.SH EXAMPLES +.TP +.EX +/usr/local/lib/nagios/plugins/check_backuppc -r1 -w3 -c8 -b -x otter +.EE +Check the status of all backup hosts except "otter". Warn if a failed backup +is older than three days old, return critical if a failure is older than eight +days old unless there is only a single failure. In that case, warn if the +single failed backup is older than eight days. +.SH AUTHOR +Seneca Cunningham +.SH "SEE ALSO" +.\" Always quote multiple words for .SH +.BR sudo (8). +.BR backuppc (8). -- cgit v1.2.3