116 lines
4.1 KiB
Perl
116 lines
4.1 KiB
Perl
#! /usr/bin/perl -w -I ..
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#
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# Domain Name Server (DNS) Tests via check_dns
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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 NPTest;
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plan skip_all => "check_dns not compiled" unless (-x "check_dns");
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plan tests => 23;
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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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"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_cidr = getTestParameter(
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"NP_HOSTNAME_VALID_CIDR",
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"An valid CIDR range containing $hostname_valid_ip",
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"130.133.8.41/30",
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);
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my $hostname_invalid_cidr = getTestParameter(
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"NP_HOSTNAME_INVALID_CIDR",
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"An (valid) CIDR range NOT containing $hostname_valid_ip",
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"130.133.8.39/30",
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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.altinity.com",
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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 $host_nonresponsive = getTestParameter(
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"NP_HOST_NONRESPONSIVE",
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"The hostname of system not responsive to network requests",
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"10.0.0.1",
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);
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my $res;
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$res = NPTest->testCmd("./check_dns -H $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_dns -H $hostname_valid -t 5 -w 0 -c 0");
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cmp_ok( $res->return_code, '==', 2, "Critical threshold passed");
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$res = NPTest->testCmd("./check_dns -H $hostname_valid -t 5 -w 0 -c 5");
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cmp_ok( $res->return_code, '==', 1, "Warning threshold passed");
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like( $res->output, '/\|time=[\d\.]+s;0.0*;5\.0*;0\.0*/', "Output performance data OK" );
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$res = NPTest->testCmd("./check_dns -H $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_dns -H $hostname_valid -s $dns_server -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_dns -H $hostname_invalid -s $dns_server -t 1");
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cmp_ok( $res->return_code, '==', 2, "Invalid $hostname_invalid on $dns_server");
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$res = NPTest->testCmd("./check_dns -H $hostname_valid -a $hostname_valid_ip -s $host_nonresponsive -t 2");
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cmp_ok( $res->return_code, '==', 2, "Got no answer from unresponsive server");
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like ( $res->output, "/CRITICAL - /", "Output OK");
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$res = NPTest->testCmd("./check_dns -H $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_dns -H $hostname_valid -a 10.10.10.10 -t 5");
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cmp_ok( $res->return_code, '==', 2, "Got wrong address");
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like ( $res->output, "/^DNS CRITICAL.*expected '10.10.10.10' but got '$hostname_valid_ip'".'$/', "Output OK");
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$res = NPTest->testCmd("./check_dns -H $hostname_valid_ip -a $hostname_valid_reverse -t 5");
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cmp_ok( $res->return_code, '==', 0, "Got expected fqdn");
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like ( $res->output, $successOutput, "Output OK");
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$res = NPTest->testCmd("./check_dns -H $hostname_valid -a $hostname_valid_cidr -t 5");
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cmp_ok( $res->return_code, '==', 0, "Got expected address");
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$res = NPTest->testCmd("./check_dns -H $hostname_valid -a $hostname_invalid_cidr -t 5");
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cmp_ok( $res->return_code, '==', 2, "Got wrong address");
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like ( $res->output, "/^DNS CRITICAL.*expected '$hostname_invalid_cidr' but got '$hostname_valid_ip'".'$/', "Output OK");
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$res = NPTest->testCmd("./check_dns -H $hostname_valid -n");
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cmp_ok( $res->return_code, '==', 2, "Found $hostname_valid");
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like ( $res->output, "/^DNS CRITICAL.*Domain '$hostname_valid' was found by the server:/", "Output OK");
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$res = NPTest->testCmd("./check_dns -H $hostname_invalid -n");
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cmp_ok( $res->return_code, '==', 0, "Did not find $hostname_invalid");
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like ( $res->output, $successOutput, "Output OK" );
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