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-rwxr-xr-xcontrib/nagios_blocker_checker.pl157
1 files changed, 88 insertions, 69 deletions
diff --git a/contrib/nagios_blocker_checker.pl b/contrib/nagios_blocker_checker.pl
index 711f54a1d..9aebe4ae6 100755
--- a/contrib/nagios_blocker_checker.pl
+++ b/contrib/nagios_blocker_checker.pl
@@ -18,6 +18,8 @@ use Bugzilla::User;
use Getopt::Long;
Bugzilla->usage_mode(USAGE_MODE_CMDLINE);
+Bugzilla->error_mode(ERROR_MODE_DIE);
+use Try::Tiny; # bmo ships with this nowadays
my $config = {
# filter by assignee, product or component
@@ -116,83 +118,100 @@ use constant NAGIOS_WARNING => 1;
use constant NAGIOS_CRITICAL => 2;
use constant NAGIOS_NAMES => [qw( OK WARNING CRITICAL )];
-my $dbh = Bugzilla->switch_to_shadow_db;
-my $any_severity = $config->{severity} eq 'any';
-my ($where, @values);
-
-if ($config->{assignee}) {
- $where = 'bugs.assigned_to = ?';
- push @values, Bugzilla::User->check({ name => $config->{assignee} })->id;
-
-} elsif ($config->{component}) {
- $where = 'bugs.product_id = ? AND bugs.component_id = ? AND bugs.assigned_to = ?';
- my $product = Bugzilla::Product->check({ name => $config->{product} });
- push @values, $product->id;
- push @values, Bugzilla::Component->check({ product => $product, name => $config->{component} })->id;
- push @values, Bugzilla::User->check({ name => $config->{unassigned} })->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 => $config->{unassigned} })->id;
-}
-
-if (!$any_severity) {
- $where .= ' AND bug_severity IN (' .
- join(',', map { $dbh->quote($_) } split(/,/, $config->{severity})) . ')';
-}
-
-my $sql = <<EOF;
- SELECT bug_id, bug_severity, UNIX_TIMESTAMP(bugs.creation_ts) AS ts
- FROM bugs
- WHERE $where
- AND COALESCE(resolution, '') = ''
-EOF
-
-my $bugs = {
- 'major' => [],
- 'critical' => [],
- 'blocker' => [],
- 'any' => [],
-};
my $current_state = NAGIOS_OK;
-my $current_time = time;
+try {
+ my $dbh = Bugzilla->switch_to_shadow_db;
+ my $any_severity = $config->{severity} eq 'any';
+ my ($where, @values);
+
+ if ($config->{assignee}) {
+ $where = 'bugs.assigned_to = ?';
+ push @values, Bugzilla::User->check({ name => $config->{assignee} })->id;
+
+ } elsif ($config->{component}) {
+ $where = 'bugs.product_id = ? AND bugs.component_id = ? AND bugs.assigned_to = ?';
+ my $product = Bugzilla::Product->check({ name => $config->{product} });
+ push @values, $product->id;
+ push @values, Bugzilla::Component->check({ product => $product, name => $config->{component} })->id;
+ push @values, Bugzilla::User->check({ name => $config->{unassigned} })->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;
+ }
-foreach my $bug (@{ $dbh->selectall_arrayref($sql, { Slice => {} }, @values) }) {
- my $severity = $any_severity ? 'any' : $bug->{bug_severity};
- my $age = ($current_time - $bug->{ts}) / 3600;
+ if (!$any_severity) {
+ $where .= ' AND bug_severity IN (' .
+ join(',', map { $dbh->quote($_) } split(/,/, $config->{severity})) . ')';
+ }
- if ($age > $config->{"${severity}_alarm"}) {
- $current_state = NAGIOS_CRITICAL;
- push @{$bugs->{$severity}}, $bug->{bug_id};
+ my $sql = <<" EOF";
+ SELECT bug_id, bug_severity, UNIX_TIMESTAMP(bugs.creation_ts) AS ts
+ FROM bugs
+ WHERE $where
+ AND COALESCE(resolution, '') = ''
+ EOF
+
+ my $bugs = {
+ 'major' => [],
+ 'critical' => [],
+ 'blocker' => [],
+ 'any' => [],
+ };
+ my $current_time = time;
+
+ foreach my $bug (@{ $dbh->selectall_arrayref($sql, { Slice => {} }, @values) }) {
+ my $severity = $any_severity ? 'any' : $bug->{bug_severity};
+ my $age = ($current_time - $bug->{ts}) / 3600;
+
+ if ($age > $config->{"${severity}_alarm"}) {
+ $current_state = NAGIOS_CRITICAL;
+ push @{$bugs->{$severity}}, $bug->{bug_id};
+
+ } elsif ($age > $config->{"${severity}_warn"}) {
+ if ($current_state < NAGIOS_WARNING) {
+ $current_state = NAGIOS_WARNING;
+ }
+ push @{$bugs->{$severity}}, $bug->{bug_id};
- } elsif ($age > $config->{"${severity}_warn"}) {
- if ($current_state < NAGIOS_WARNING) {
- $current_state = NAGIOS_WARNING;
}
- push @{$bugs->{$severity}}, $bug->{bug_id};
-
}
-}
-print "bugs " . NAGIOS_NAMES->[$current_state] . ": ";
-if ($current_state == NAGIOS_OK) {
- if ($config->{severity} eq 'any') {
- print "No unassigned bugs found.";
- } else {
- print "No $config->{severity} bugs found."
+ print "bugs " . NAGIOS_NAMES->[$current_state] . ": ";
+ if ($current_state == NAGIOS_OK) {
+ if ($config->{severity} eq 'any') {
+ print "No unassigned bugs found.";
+ } else {
+ print "No $config->{severity} bugs found."
+ }
}
-}
-foreach my $severity (qw( blocker critical major any )) {
- my $list = $bugs->{$severity};
- if (@$list) {
- printf
- "%s %s %s found https://bugzil.la/" . join(',', @$list) . " ",
- scalar(@$list),
- ($any_severity ? 'unassigned' : $severity),
- (scalar(@$list) == 1 ? 'bug' : 'bugs');
+ foreach my $severity (qw( blocker critical major any )) {
+ my $list = $bugs->{$severity};
+ if (@$list) {
+ printf
+ "%s %s %s found https://bugzil.la/" . join(',', @$list) . " ",
+ scalar(@$list),
+ ($any_severity ? 'unassigned' : $severity),
+ (scalar(@$list) == 1 ? 'bug' : 'bugs');
+ }
}
-}
-print "\n";
+ print "\n";
+} catch {
+ # Anything that trips an error, we're calling nagios-critical
+ $current_state = NAGIOS_CRITICAL;
+ #
+ # Templates often have linebreaks ; nagios really prefers a status
+ # to be on one line. Here we strip out breaks, and try to make sure
+ # there's spacing in place when we crunch those lines together.
+ s#\s?\r?\n# #g;
+ #
+ # Now, just print the status we got out.
+ # Keep in mind, depending on when 'try' blew out, we may have
+ # already printed SOMETHING. Can't help that without a much more
+ # thorough fix. Our majority case here is a blowout from BZ
+ # where a Product/Component went away, ala bug 1326233.
+ print "$_\n";
+};
exit $current_state;