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#!/usr/bin/perl
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
#
# This Source Code Form is "Incompatible With Secondary Licenses", as
# defined by the Mozilla Public License, v. 2.0.
use strict;
use warnings;
use FindBin qw($Bin);
use lib "$Bin/..";
use lib "$Bin/../lib";
use Bugzilla;
use Bugzilla::Constants;
use Bugzilla::Product;
use Bugzilla::User;
use Getopt::Long;
Bugzilla->usage_mode(USAGE_MODE_CMDLINE);
my $config = {
# Filter by assignee or product
assignee => '',
product => '',
unassigned => 'nobody@mozilla.org',
# Time in hours to wait before paging/warning
major_alarm => 24,
major_warn => 20,
critical_alarm => 8,
critical_warn => 5,
blocker_alarm => 0,
blocker_warn => 0,
};
my $usage = <<EOF;
FILTERS
the filter determines which bugs to check, either by assignee or product.
for backward compatibility, if just an email address is provided, it will be
used as the assignee.
--assignee <email> filter bugs by assignee
--product <name> filter bugs by product name
--unassigned <email> set the unassigned user (default: $config->{unassigned})
TIMING
time in hours to wait before paging or warning
--major_alarm <hours> (default: $config->{major_alarm})
--major_warn <hours> (default: $config->{major_warn})
--critical_alarm <hours> (default: $config->{critical_alarm})
--critical_warn <hours> (default: $config->{critical_warn})
--blocker_alarm <hours> (default: $config->{blocker_alarm})
--blocker_warn <hours> (default: $config->{blocker_warn})
EXAMPLES
nagios_blocker_checker.pl --assignee server-ops\@mozilla-org.bugs
nagios_blocker_checker.pl server-ops\@mozilla-org.bugs
nagios_blocker_checker.pl --product 'mozilla developer network'
EOF
die($usage) unless GetOptions(
'assignee=s' => \$config->{assignee},
'product=s' => \$config->{product},
'major_alarm=i' => \$config->{major_alarm},
'major_warn=i' => \$config->{major_warn},
'critical_alarm=i' => \$config->{critical_alarm},
'critical_warn=i' => \$config->{critical_warn},
'blocker_alarm=i' => \$config->{blocker_alarm},
'blocker_warn=i' => \$config->{blocker_warn},
'help|?' => \$config->{help},
);
$config->{assignee} = $ARGV[0] if !$config->{assignee} && @ARGV;
die $usage if
$config->{help}
|| !($config->{assignee} || $config->{product})
|| ($config->{assignee} && $config->{product});
#
use constant NAGIOS_OK => 0;
use constant NAGIOS_WARNING => 1;
use constant NAGIOS_CRITICAL => 2;
use constant NAGIOS_NAMES => [qw( OK WARNING CRITICAL )];
my($where, @values);
if ($config->{assignee}) {
$where = 'bugs.assigned_to = ?';
push @values, Bugzilla::User->check({ name => $config->{assignee} })->id;
} else {
$where = 'bugs.product_id = ? AND bugs.assigned_to = ?';
push @values, Bugzilla::Product->check({ name => $config->{product} })->id;
push @values, Bugzilla::User->check({ name => $config->{unassigned} })->id;
}
my $sql = <<EOF;
SELECT bug_id, bug_severity, UNIX_TIMESTAMP(bugs.creation_ts) AS ts
FROM bugs
WHERE $where
AND COALESCE(resolution, '') = ''
AND bug_severity IN ('blocker', 'critical', 'major')
EOF
my $bugs = {
'major' => [],
'critical' => [],
'blocker' => [],
};
my $current_state = NAGIOS_OK;
my $current_time = time;
my $dbh = Bugzilla->switch_to_shadow_db;
foreach my $bug (@{ $dbh->selectall_arrayref($sql, { Slice => {} }, @values) }) {
my $severity = $bug->{bug_severity};
my $age = ($current_time - $bug->{ts}) / 3600;
if ($age > $config->{"${severity}_alarm"}) {
$current_state = NAGIOS_CRITICAL;
push @{$bugs->{$severity}}, "https://bugzil.la/" . $bug->{bug_id};
} elsif ($age > $config->{"${severity}_warn"}) {
if ($current_state < NAGIOS_WARNING) {
$current_state = NAGIOS_WARNING;
}
push @{$bugs->{$severity}}, "https://bugzil.la/" . $bug->{bug_id};
}
}
print "bugs " . NAGIOS_NAMES->[$current_state] . ": ";
if ($current_state == NAGIOS_OK) {
print "No blocker, critical, or major bugs found."
}
foreach my $severity (qw( blocker critical major )) {
my $list = $bugs->{$severity};
if (@$list) {
printf "%s %s bug(s) found " . join(' , ', @$list) . " ", scalar(@$list), $severity;
}
}
print "\n";
exit $current_state;
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