99 lines
3.4 KiB
Perl
99 lines
3.4 KiB
Perl
#! /usr/bin/perl -w -I ..
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#
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# Domain Name Server (DNS) Tests via check_dig
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#
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#
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use strict;
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use Test::More;
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use vars qw($tests $has_ipv6);
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BEGIN {
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plan skip_all => "check_dig not compiled" unless (-x "check_dig");
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use NPTest;
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$has_ipv6 = NPTest::has_ipv6();
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$tests = $has_ipv6 ? 16 : 14;
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plan tests => $tests;
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}
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my $successOutput = '/DNS OK - [\.0-9]+ seconds? response time/';
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my $hostname_valid = getTestParameter(
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"NP_HOSTNAME_VALID",
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"A valid (known to DNS) hostname",
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"orwell.monitoring-plugins.org"
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);
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my $hostname_valid_ip = getTestParameter(
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"NP_HOSTNAME_VALID_IP",
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"The IP address of the valid hostname $hostname_valid",
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"130.133.8.40",
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);
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my $hostname_valid_reverse = getTestParameter(
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"NP_HOSTNAME_VALID_REVERSE",
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"The hostname of $hostname_valid_ip",
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"orwell.monitoring-plugins.org.",
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);
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my $hostname_invalid = getTestParameter(
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"NP_HOSTNAME_INVALID",
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"An invalid (not known to DNS) hostname",
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"nosuchhost.monitoring-plugins.org",
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);
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my $dns_server = getTestParameter(
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"NP_DNS_SERVER",
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"A non default (remote) DNS server",
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);
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my $res;
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SKIP: {
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skip "check_dig.t: not enough parameters given",
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12 unless ($hostname_valid && $hostname_valid_ip && $hostname_valid_reverse && $hostname_invalid && $dns_server);
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$res = NPTest->testCmd("./check_dig -H $dns_server -l $hostname_valid -t 5");
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cmp_ok( $res->return_code, '==', 0, "Found $hostname_valid");
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like ( $res->output, $successOutput, "Output OK" );
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$res = NPTest->testCmd("./check_dig -H $dns_server -l $hostname_valid -t 5 -w 0.000001 -c 0.00001");
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cmp_ok( $res->return_code, '==', 2, "Critical threshold passed");
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$res = NPTest->testCmd("./check_dig -H $dns_server -l $hostname_valid -t 5 -w 0.000001 -c 5");
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cmp_ok( $res->return_code, '==', 1, "Warning threshold passed");
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$res = NPTest->testCmd("./check_dig -H $dns_server -t 1");
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cmp_ok( $res->return_code, '==', 3, "Invalid command line -l missing");
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$res = NPTest->testCmd("./check_dig -H $dns_server -l $hostname_invalid -t 1");
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cmp_ok( $res->return_code, '==', 2, "Invalid $hostname_invalid");
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$res = NPTest->testCmd("./check_dig -H $dns_server -l $hostname_valid -t 5");
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cmp_ok( $res->return_code, '==', 0, "Found $hostname_valid on $dns_server");
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like ( $res->output, $successOutput, "Output OK" );
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$res = NPTest->testCmd("./check_dig -H $dns_server -l $hostname_valid -t 5 -4");
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cmp_ok( $res->return_code, '==', 0, "Found $hostname_valid on $dns_server");
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like ( $res->output, $successOutput, "Output OK for IPv4" );
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$res = NPTest->testCmd("./check_dig -H $dns_server -l $hostname_valid -a $hostname_valid_ip -t 5");
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cmp_ok( $res->return_code, '==', 0, "Got expected address");
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$res = NPTest->testCmd("./check_dig -H $dns_server -l $hostname_valid -a 10.10.10.10 -t 5");
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cmp_ok( $res->return_code, '==', 1, "Got wrong address");
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my $ip_reverse = $hostname_valid_ip;
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$ip_reverse =~ s/(\d+)\.(\d+)\.(\d+)\.(\d+)/$4.$3.$2.$1.in-addr.arpa/;
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$res = NPTest->testCmd("./check_dig -H $dns_server -l $ip_reverse -a $hostname_valid_reverse -T PTR -t 5");
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cmp_ok( $res->return_code, '==', 0, "Got expected fqdn");
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like ( $res->output, $successOutput, "Output OK");
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if($has_ipv6) {
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$res = NPTest->testCmd("./check_dig -H $dns_server -l $hostname_valid -t 5 -6");
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cmp_ok( $res->return_code, '==', 0, "Found $hostname_valid on $dns_server");
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like ( $res->output, $successOutput, "Output OK for IPv6" );
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}
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}
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