1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
|
#! /usr/bin/perl -w -I ..
#
# HyperText Transfer Protocol (HTTP) Test via check_http
#
#
use strict;
use Test::More;
use POSIX qw/mktime strftime/;
use NPTest;
plan tests => 49;
my $successOutput = '/OK.*HTTP.*second/';
my $res;
my $host_tcp_http = getTestParameter( "NP_HOST_TCP_HTTP",
"A host providing the HTTP Service (a web server)",
"localhost" );
my $host_nonresponsive = getTestParameter( "NP_HOST_NONRESPONSIVE",
"The hostname of system not responsive to network requests",
"10.0.0.1" );
my $hostname_invalid = getTestParameter( "NP_HOSTNAME_INVALID",
"An invalid (not known to DNS) hostname",
"nosuchhost");
my $internet_access = getTestParameter( "NP_INTERNET_ACCESS",
"Is this system directly connected to the internet?",
"yes");
my $host_tcp_http2 = getTestParameter( "NP_HOST_TCP_HTTP2",
"A host providing an index page containing the string 'monitoring'",
"test.monitoring-plugins.org" );
my $faketime = -x '/usr/bin/faketime' ? 1 : 0;
$res = NPTest->testCmd(
"./check_http $host_tcp_http -wt 300 -ct 600"
);
cmp_ok( $res->return_code, '==', 0, "Webserver $host_tcp_http responded" );
like( $res->output, $successOutput, "Output OK" );
$res = NPTest->testCmd(
"./check_http $host_tcp_http -wt 300 -ct 600 -v -v -v -k 'bob:there' -k 'carl:frown'"
);
like( $res->output, '/bob:there\r\ncarl:frown\r\n/', "Got headers with multiple -k options" );
$res = NPTest->testCmd(
"./check_http $host_nonresponsive -wt 1 -ct 2 -t 3"
);
cmp_ok( $res->return_code, '==', 2, "Webserver $host_nonresponsive not responding" );
cmp_ok( $res->output, 'eq', "CRITICAL - Socket timeout after 3 seconds", "Output OK");
$res = NPTest->testCmd(
"./check_http $hostname_invalid -wt 1 -ct 2"
);
cmp_ok( $res->return_code, '==', 2, "Webserver $hostname_invalid not valid" );
# The first part of the message comes from the OS catalogue, so cannot check this.
# On Debian, it is Name or service not known, on Darwin, it is No address associated with nodename
# Is also possible to get a socket timeout if DNS is not responding fast enough
like( $res->output, "/Unable to open TCP socket|Socket timeout after/", "Output OK");
# host header checks
$res = NPTest->testCmd("./check_http -v -H $host_tcp_http");
like( $res->output, '/^Host: '.$host_tcp_http.'\s*$/ms', "Host Header OK" );
$res = NPTest->testCmd("./check_http -v -H $host_tcp_http -p 80");
like( $res->output, '/^Host: '.$host_tcp_http.'\s*$/ms', "Host Header OK" );
$res = NPTest->testCmd("./check_http -v -H $host_tcp_http:8080 -p 80");
like( $res->output, '/^Host: '.$host_tcp_http.':8080\s*$/ms', "Host Header OK" );
$res = NPTest->testCmd("./check_http -v -H $host_tcp_http:8080 -p 80");
like( $res->output, '/^Host: '.$host_tcp_http.':8080\s*$/ms', "Host Header OK" );
SKIP: {
skip "No internet access", 3 if $internet_access eq "no";
$res = NPTest->testCmd("./check_http -v -H www.verisign.com -S");
like( $res->output, '/^Host: www.verisign.com\s*$/ms', "Host Header OK" );
$res = NPTest->testCmd("./check_http -v -H www.verisign.com:8080 -S -p 443");
like( $res->output, '/^Host: www.verisign.com:8080\s*$/ms', "Host Header OK" );
$res = NPTest->testCmd("./check_http -v -H www.verisign.com:443 -S -p 443");
like( $res->output, '/^Host: www.verisign.com\s*$/ms', "Host Header OK" );
};
SKIP: {
skip "No host serving monitoring in index file", 7 unless $host_tcp_http2;
$res = NPTest->testCmd( "./check_http -H $host_tcp_http2 -r 'monitoring'" );
cmp_ok( $res->return_code, "==", 0, "Got a reference to 'monitoring'");
$res = NPTest->testCmd( "./check_http -H $host_tcp_http2 -r 'mONiTORing'" );
cmp_ok( $res->return_code, "==", 2, "Not got 'mONiTORing'");
like ( $res->output, "/pattern not found/", "Error message says 'pattern not found'");
$res = NPTest->testCmd( "./check_http -H $host_tcp_http2 -R 'mONiTORing'" );
cmp_ok( $res->return_code, "==", 0, "But case insensitive doesn't mind 'mONiTORing'");
$res = NPTest->testCmd( "./check_http -H $host_tcp_http2 -r 'monitoring' --invert-regex" );
cmp_ok( $res->return_code, "==", 2, "Invert results work when found");
like ( $res->output, "/pattern found/", "Error message says 'pattern found'");
$res = NPTest->testCmd( "./check_http -H $host_tcp_http2 -r 'mONiTORing' --invert-regex" );
cmp_ok( $res->return_code, "==", 0, "And also when not found");
}
SKIP: {
skip "No internet access", 16 if $internet_access eq "no";
$res = NPTest->testCmd(
"./check_http --ssl www.verisign.com"
);
cmp_ok( $res->return_code, '==', 0, "Can read https for www.verisign.com" );
$res = NPTest->testCmd( "./check_http -C 1 --ssl www.verisign.com" );
cmp_ok( $res->return_code, '==', 0, "Checking certificate for www.verisign.com");
like ( $res->output, "/Certificate 'www.verisign.com' will expire on/", "Output OK" );
my $saved_cert_output = $res->output;
$res = NPTest->testCmd( "./check_http -C 8000,1 --ssl www.verisign.com" );
cmp_ok( $res->return_code, '==', 1, "Checking certificate for www.verisign.com");
like ( $res->output, qr/WARNING - Certificate 'www.verisign.com' expires in \d+ day/, "Output Warning" );
$res = NPTest->testCmd( "./check_http www.verisign.com -C 1" );
is( $res->return_code, 0, "Old syntax for cert checking okay" );
is( $res->output, $saved_cert_output, "Same output as new syntax" );
$res = NPTest->testCmd( "./check_http -H www.verisign.com -C 1" );
is( $res->return_code, 0, "Updated syntax for cert checking okay" );
is( $res->output, $saved_cert_output, "Same output as new syntax" );
$res = NPTest->testCmd( "./check_http -C 1 www.verisign.com" );
cmp_ok( $res->output, 'eq', $saved_cert_output, "--ssl option automatically added");
$res = NPTest->testCmd( "./check_http www.verisign.com -C 1" );
cmp_ok( $res->output, 'eq', $saved_cert_output, "Old syntax for cert checking still works");
# run some certificate checks with faketime
SKIP: {
skip "No faketime binary found", 12 if !$faketime;
$res = NPTest->testCmd("LC_TIME=C TZ=UTC ./check_http -C 1 www.verisign.com");
like($res->output, qr/OK - Certificate 'www.verisign.com' will expire on/, "Catch cert output");
is( $res->return_code, 0, "Catch cert output exit code" );
my($mon,$day,$hour,$min,$sec,$year) = ($res->output =~ /(\w+)\s+(\d+)\s+(\d+):(\d+):(\d+)\s+(\d+)/);
if(!defined $year) {
die("parsing date failed from: ".$res->output);
}
my $months = {'Jan' => 0, 'Feb' => 1, 'Mar' => 2, 'Apr' => 3, 'May' => 4, 'Jun' => 5, 'Jul' => 6, 'Aug' => 7, 'Sep' => 8, 'Oct' => 9, 'Nov' => 10, 'Dec' => 11};
my $ts = mktime($sec, $min, $hour, $day, $months->{$mon}, $year-1900);
my $time = strftime("%Y-%m-%d %H:%M:%S", localtime($ts));
$res = NPTest->testCmd("LC_TIME=C TZ=UTC faketime -f '".strftime("%Y-%m-%d %H:%M:%S", localtime($ts))."' ./check_http -C 1 www.verisign.com");
like($res->output, qr/CRITICAL - Certificate 'www.verisign.com' just expired/, "Output on expire date");
is( $res->return_code, 2, "Output on expire date" );
$res = NPTest->testCmd("LC_TIME=C TZ=UTC faketime -f '".strftime("%Y-%m-%d %H:%M:%S", localtime($ts-1))."' ./check_http -C 1 www.verisign.com");
like($res->output, qr/CRITICAL - Certificate 'www.verisign.com' expires in 0 minutes/, "cert expires in 1 second output");
is( $res->return_code, 2, "cert expires in 1 second exit code" );
$res = NPTest->testCmd("LC_TIME=C TZ=UTC faketime -f '".strftime("%Y-%m-%d %H:%M:%S", localtime($ts-120))."' ./check_http -C 1 www.verisign.com");
like($res->output, qr/CRITICAL - Certificate 'www.verisign.com' expires in 2 minutes/, "cert expires in 2 minutes output");
is( $res->return_code, 2, "cert expires in 2 minutes exit code" );
$res = NPTest->testCmd("LC_TIME=C TZ=UTC faketime -f '".strftime("%Y-%m-%d %H:%M:%S", localtime($ts-7200))."' ./check_http -C 1 www.verisign.com");
like($res->output, qr/CRITICAL - Certificate 'www.verisign.com' expires in 2 hours/, "cert expires in 2 hours output");
is( $res->return_code, 2, "cert expires in 2 hours exit code" );
$res = NPTest->testCmd("LC_TIME=C TZ=UTC faketime -f '".strftime("%Y-%m-%d %H:%M:%S", localtime($ts+1))."' ./check_http -C 1 www.verisign.com");
like($res->output, qr/CRITICAL - Certificate 'www.verisign.com' expired on/, "Certificate expired output");
is( $res->return_code, 2, "Certificate expired exit code" );
};
$res = NPTest->testCmd( "./check_http --ssl www.verisign.com -E" );
like ( $res->output, '/time_connect=[\d\.]+/', 'Extended Performance Data Output OK' );
like ( $res->output, '/time_ssl=[\d\.]+/', 'Extended Performance Data SSL Output OK' );
$res = NPTest->testCmd(
"./check_http --ssl -H www.e-paycobalt.com"
);
cmp_ok( $res->return_code, "==", 0, "Can read https for www.e-paycobalt.com (uses AES certificate)" );
$res = NPTest->testCmd( "./check_http -H www.mozilla.com -u /firefox -f follow" );
is( $res->return_code, 0, "Redirection based on location is okay");
$res = NPTest->testCmd( "./check_http -H www.mozilla.com --extended-perfdata" );
like ( $res->output, '/time_connect=[\d\.]+/', 'Extended Performance Data Output OK' );
}
|
