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
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
| #!/usr/bin/perl -w
# Inspired by Rob Moss, 2005-07-26, coding@mossko.com
# Created by Charles-Henri TURPIN
# Modified by Pierre Mavro
###########################################################################################
my $mailsmtp = 'smtp.deimos.fr'; # Fill these in!
my $mailfrom = 'xxx@mycompany.com'; # Coming from above
my $mailto = 'xxx@mycompany.com'; # Set defautls receivers
my $mailsubject = 'Morning Checks';
###########################################################################################
package Service;
sub const
{
my ($classe, $hostname, $name, $duration, $message, $color) = @_; #la fonction reçoit comme premier paramètre le nom de la classe
my $this = {"hostname" => "hostname",
"name" => "name",
"duration" => "duration",
"message" => "message",
"color" => "color",};
$this->{"hostname"} = $hostname if defined $hostname;
$this->{"name"} = $name if defined $name;
$this->{"duration"} = $duration if defined $duration;
$this->{"message"} = $message if defined $message;
$this->{"color"} = $color if defined $color;
bless ($this,$classe); #lie la référence à la classe
return $this; #on retourne la référence consacrée
}
sub DESTROY
{
return 0;
}
1;
use strict;
use Getopt::Long;
use LWP::UserAgent;
use Mail::Sender;
$Mail::Sender::NO_X_MAILER = 1;
my @services = ();
my $mailbody = '';
my @finalmailbody = (
'<html><head><style type="text/css">
.titre {
color: #FFFFFF;
background-color: #357AB7;
font-size: 12;
}
.titre td{
border: 2px solid #000000;
}
.el{
font-size: 12;
}
.confluence{
font-size: 10;
}
</style></head><body>'
);
my $debug = 0; # Set the debug level to 1 or higher for information
my $webuser = ''; # Set this to a read-only nagios user (not nagiosadmin!)
my $webpass = ''; # Set this to a read-only nagios user (not nagiosadmin!)
my $full;
my $reporturl;
my @nagiosnames;
&GetOptions (
"debug=s" => \$debug,
"help" => \&help,
"email=s" => \$mailto,
"names=s" => \@nagiosnames,
"full" => \$full
);
if(!defined($nagiosnames[0]))
{
@nagiosnames = ('nagios-prod');
}
program(@nagiosnames);
################################ FUNCTIONS #######################################
sub program
{
my @nagiosnames = @_;
foreach my $nagiosname (@nagiosnames)
{
launch("$nagiosname");
main();
check();
}
system("touch /tmp/nagios-report-htmlout.html; chmod 666 /tmp/nagios-report-htmlout.html");
push @finalmailbody, '</body></html>';
sendmail();
system("rm /tmp/nagios-report-htmlout.html");
}
sub launch
{
my $nagiosname = shift;
my $title = "<p align=\"center\"><b>".uc($nagiosname)."</b></p><hr color=\"black\" align=\"center\" width=\"80%\"/>";
push @finalmailbody, $title;
#-- 20110926 - Match the monitoring screen's request
#$reporturl = "http://$nagiosname/cgi-bin/nagios3/status.cgi?host=all&servicestatustypes=28&hoststatustypes=3&serviceprops=42&sorttype=1&sortoption=6&noheader";
if($nagiosname =~ /internal/)
{
$reporturl = "http://$nagiosname/cgi-bin/nagios3/status.cgi?hostgroup=prod-srv&style=detail&servicestatustypes=28&serviceprops=8&sorttype=1&sortoption=6&noheader";
}
else
{
$reporturl = "http://$nagiosname/cgi-bin/nagios3/status.cgi?style=detail&servicestatustypes=28&serviceprops=8&sorttype=1&sortoption=6&noheader";
}
# Get all status
if ($full)
{
$reporturl="http://$nagiosname/cgi-bin/nagios3/status.cgi?host=all&sorttype=2&sortoption=3";
}
}
###############################################################################
sub main
{
debug(1,"reporturl: [$reporturl]");
$mailbody = http_request($reporturl);
open(FILE, "> /tmp/nagios-report-htmlout.html") or warn "can't open file /tmp/nagios-report-htmlout.html: $!\n";
#print "DEBUG $mailbody\n\n\n\n";
print FILE $mailbody;
close FILE;
}
###############################################################################
sub check
{
open(FILE, "</tmp/nagios-report-htmlout.html");
my $gotit = 0; # = 1 while having a service
my $service;
while(<FILE>)
{
chomp $_;
my $line = $_;
if($line =~ /\&host=(.*?)&service=(.*?)\'/)
{
#print "DEBUG ENTERS!!!\n";
$service = Service->const();
$service->{hostname} = $1;
$service->{name} = $2;
$service->{name} =~ s/\+/ /g;
$service->{name} =~ s/\%2F/\//g;
$service->{name} =~ s/\%3A/:/g;
}
elsif($line =~ /CLASS=\'statusUNKNOWN/)
{
#print "DEBUG UNKNOWN!!\n";
$service->{color} = "FFDA9F";
$gotit =1;
}
elsif($line =~ /CLASS=\'statusWARNING/)
{
#print "DEBUG WARNING!!\n";
$service->{color} = "FEFFC1";
$gotit =1;
}
elsif($line =~ /CLASS=\'statusOK/)
{
if ($full)
{
#print "DEBUG WARNING!!\n";
$service->{color} = "99FF99";
$gotit =1;
}
}
elsif($line =~ /CLASS=\'statusCRITICAL/)
{
#print "DEBUG CRITICAL!!\n";
$service->{color} = "FFBBBB";
$gotit =1;
}
elsif($line =~ /\'center\'\>(.*?)\</)
{
#print "DEBUG MESSAGE!!\n";
$service->{message} = $1;
}
elsif($line =~ /\<\/TR\>/)
{
if($gotit == 1)
{
#print "DEBUG PUSH! $service->{color}, $service->{name}, $service->{message}, $service->{hostname}, $service->{duration}\n";
push(@services, $service);
$gotit = 0;
}
}
elsif($line =~ /\>\s*(\d+d\s*\d+h\s*\d+m\s*\d+s)/)
{
#print "DEBUG DURATION!!\n";
$service->{duration} = $1;
}
}
close(FILE);
#### mailbody creation ####
push @finalmailbody, '<table width="100%"><tr class="titre"><td >Hostname</td><td>Service</td><td>Duration</td><td>Status</td></tr>';
foreach my $el (@services)
{
#print "DEBUG HAD A SERVICE!\n";
push @finalmailbody, "<tr class=\"el\" bgcolor=\"#$el->{color}\"><td>$el->{hostname}</td><td bgcolor=\"#$el->{color}\">$el->{name}</td><td>$el->{duration}</td><td>$el->{message}</td></tr>\n";
}
push @finalmailbody, '</table>';
$mailbody = ''; #Resetting values for next times
@services = (); #Resetting values for next times
}
###############################################################################
sub help {
print <<_END_;
Nagios web->email reporter program.
$0 <args>
--help
This screen
--email=<email>
Send to this address instead of the default address
"xxx@mycompany.com"
-names
Names of the nagios servers you want to check (multiple names is ok)
-full
Do not send only unhandled alerts but all (even ok)
_END_
exit 1;
}
###############################################################################
sub http_request {
my $ua;
my $req;
my $res;
my $geturl = shift;
if (not defined $geturl or $geturl eq "") {
warn "No URL defined for http_request\n";
return 0;
}
$ua = LWP::UserAgent->new;
$ua->agent("Nagios Report Generator " . $ua->agent);
$req = HTTP::Request->new(GET => $geturl);
$req->authorization_basic($webuser, $webpass);
$req->header( 'Accept' => 'text/html',
);
# send request
$res = $ua->request($req);
# check the outcome
if ($res->is_success) {
debug(1,"Retreived URL successfully");
return $res->decoded_content;
}
else {
print "Error: " . $res->status_line . "\n";
return 0;
}
}
###############################################################################
sub debug {
my ($lvl,$msg) = @_;
if ( defined $debug and $lvl <= $debug ) {
chomp($msg);
print localtime(time) .": $msg\n";
}
return 1;
}
###############################################################################
sub sendmail {
my $sender = new Mail::Sender {
smtp => "$mailsmtp",
from => "$mailfrom",
on_errors => 'die',
};
$sender->Open({
to => "$mailto",
subject => $mailsubject,
ctype => "text/html",
encoding => "quoted-printable"
}) or die $Mail::Sender::Error,"\n";
my $body_line;
foreach $body_line (@finalmailbody)
{
$sender->SendEnc($body_line);
};
$sender->Close();
}
###############################################################################
|