91 lines
2.4 KiB
Perl
91 lines
2.4 KiB
Perl
#!/usr/bin/perl
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# TODO : intégrer avec utils.pm / Nagios::Plugin du CPAN
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# TODO : gérer les niveaux via des arguments en ligne de commande
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use strict;
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use Cyrus::IMAP::Shell;
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use Data::Dumper;
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my $configFile = '/root/.cyrus_auth';
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my $configWarningLevel = 90;
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my $configCriticalLevel = 97;
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my %cyrusConfig;
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my $var;
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my $value;
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my $username;
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my $taux_occupation;
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my @donnees;
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my @quota;
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my @listingMailboxes;
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my @listingWarning;
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my @listingCritical;
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# Lecture du fichier de configuration
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open CONFIG, $configFile;
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while (<CONFIG>) {
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chomp; # no newline
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s/^#.*//; # no comments
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s/^\s+//; # no leading white
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s/\s+$//; # no trailing white
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next unless length; # anything left?
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my ($var, $value) = split(/\s*=\s*/, $_, 2);
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$cyrusConfig{$var} = $value;
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}
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# Connexion
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my $conn = Cyrus::IMAP::Admin->new($cyrusConfig{'host'}) or die "Echec de connexion.";
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# Authentification
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$conn->authenticate(
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"-user" => $cyrusConfig{'user'},
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"-password" => $cyrusConfig{'password'},
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"-mechanism" => 'LOGIN',
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) or die "Echec à l'authentification.";
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# Boucle sur chacune des boîtes
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@listingMailboxes = $conn->listmailbox('user.%');
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if ($conn->error) {
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print $conn->error;
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exit;
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}
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for (@listingMailboxes) {
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# listingMailboxes est un tableau multi-dimensionnel
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# On essaie de récupérer proprement les tableaux internes
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@donnees = @$_;
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$username = @donnees[0];
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# Récupération du quota
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@quota = $conn->listquota($username);
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# fin de boucle si vide (= pas de quota) (ou erreur peut-être...)
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next unless @quota;
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if (shift(@quota) != 'STORAGE') {
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die "Type de quota inconnu.";
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}
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# Calcul du taux d'occupation et éventuel ajout aux
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# listes warning/critical
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$taux_occupation = 100 * $quota[0][0] / $quota[0][1];
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if ( $taux_occupation > $configCriticalLevel ) {
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push (@listingCritical, $username . sprintf("(%.4f)", $taux_occupation));
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} else {
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if ( $taux_occupation > $configWarningLevel ) {
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push (@listingWarning, $username . sprintf("(%.4f)", $taux_occupation));
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}
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}
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}
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if (@listingCritical) {
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print "CRITICAL : " . scalar(@listingCritical) . " au dessus de " . $configCriticalLevel . "% : " . join ", ", @listingCritical;
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exit(2);
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}
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if (@listingWarning) {
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print "WARNING : " . scalar(@listingWarning) . " au dessus de " . $configWarningLevel . "% : " . join ", ", @listingWarning;
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exit(1);
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}
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print "OK";
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exit(0);
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