retire da-backup checks

[mirror/dsa-nagios.git] / dsa-nagios-checks / checks / dsa-check-dnssec-delegation

diff --git a/dsa-nagios-checks/checks/dsa-check-dnssec-delegation b/dsa-nagios-checks/checks/dsa-check-dnssec-delegation
index de5d05c..65b48b0 100755 (executable)
--- a/dsa-nagios-checks/checks/dsa-check-dnssec-delegation
+++ b/dsa-nagios-checks/checks/dsa-check-dnssec-delegation
@@ -1,6 +1,6 @@
 #!/usr/bin/perl
 
-# Copyright (c) 2010 Peter Palfrader <peter@palfrader.org>
+# Copyright (c) 2010, 2014, 2015, 2017 Peter Palfrader <peter@palfrader.org>
 #
 # Permission is hereby granted, free of charge, to any person obtaining
 # a copy of this software and associated documentation files (the
@@ -57,6 +57,7 @@ my $params;
 sub get_tag_generic {
        my $zone = shift;
        my $type = shift;
+       my %options = @_;
 
        my @result;
        my @zsks;
@@ -68,35 +69,45 @@ sub get_tag_generic {
                next unless ($rr->type eq $type);
                next unless (lc($rr->name) eq lc($zone));
 
+               my $tag = $options{'pretty'} ? sprintf("%5d(%d)", $rr->keytag, $rr->algorithm) : $rr->keytag;
+
+               if ($type eq 'DNSKEY' && ($rr->{'flags'} & (1<<(15-8)))) {
+                       # key is revoked
+                       next;
+               }
+
                # for now only handle KSKs, i.e. keys with the SEP flag set
-               if ($type eq 'DNSKEY' && !($rr->is_sep)) {
-                       push @zsks, $rr->keytag;
+               if ($type eq 'DNSKEY' && !($rr->sep)) {
+                       push @zsks, $tag;
                        next;
                }
 
-               push @result, $rr->keytag;
+               push @result, $tag;
        };
        if ($type eq 'DNSKEY' && (scalar @result) == 0) {
                # use remaining keys if no keys with the SEP bit are present
                @result = @zsks;
        }
        my %unique = ();
-       @result = sort {$a <=> $b} grep {!$unique{$_}++} @result;
+       @result = sort {$a cmp $b} grep {!$unique{$_}++} @result;
        return @result
 };
 
 sub get_dnskeytags {
        my $zone = shift;
-       return get_tag_generic($zone, 'DNSKEY');
+       my %options = @_;
+       return get_tag_generic($zone, 'DNSKEY', %options);
 };
 sub get_dstags {
        my $zone = shift;
-       return get_tag_generic($zone, 'DS');
+       my %options = @_;
+       return get_tag_generic($zone, 'DS', %options);
 };
 sub get_dlvtags {
        my $zone = shift;
+       my %options = @_;
        $zone .= ".".$DLV;
-       return get_tag_generic($zone, 'DLV');
+       return get_tag_generic($zone, 'DLV', %options);
 };
 sub has_dnskey_parent {
        my $zone = shift;
@@ -232,15 +243,15 @@ $DLV = $params->{'dlv'} if $params->{'dlv'};
 if ($mode eq 'overview') {
        my %data;
        for my $zone (keys %zones) {
-               $data{$zone} = { 'dnskey' => join(', ', get_dnskeytags($zone)),
-                                'ds'     => join(', ', get_dstags($zone)),
-                                'dlv'    => join(', ', get_dlvtags($zone)),
+               $data{$zone} = { 'dnskey' => join(', ', get_dnskeytags($zone, pretty=>1)),
+                                'ds'     => join(', ', get_dstags($zone, pretty=>1)),
+                                'dlv'    => join(', ', get_dlvtags($zone, pretty=>1)),
                                 'parent_dnssec' => get_parent_dnssec_status($zone) };
        }
 
-       my $format = "%60s %-15s %-15s %-3s %-10s\n";
+       my $format = "%60s %-20s %-15s %-3s %-10s\n";
        printf $format, "zone", "DNSKEY", "DS\@parent", "DLV", "dnssec\@parent";
-       printf $format, "-"x 60,  "-"x 15,  "-"x 15,  "-"x 3, "-"x 10;
+       printf $format, "-"x 60,  "-"x 20,  "-"x 15,  "-"x 3, "-"x 10;
        for my $zone (sort {$a cmp $b} keys %data) {
                printf $format, $zone,
                        $data{$zone}->{'dnskey'},