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[gosa.git] / contrib / opensides / goNagios.pl
1 #!/usr/bin/perl -w
4 # Copyright (C) 2005 Guillaume Delecourt <guillaume.delecourt@opensides.be>
5 # Copyright (C) 2005 Vincent Senave <vincent.senave@opensides.be>
6 #
7 #
8 # This program is free software; you can redistribute it and/or modify
9 # it under the terms of the GNU General Public License as published by
10 # the Free Software Foundation; either version 2 of the License, or
11 # (at your option) any later version.
12 #
13 # This program is distributed in the hope that it will be useful,
14 # but WITHOUT ANY WARRANTY; without even the implied warranty of
15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16 # GNU General Public License for more details.
17 #
18 # You should have received a copy of the GNU General Public License
19 # along with this program; if not, write to the Free Software
20 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
21 #
22 #
24 use Net::LDAP;
25 use Getopt::Std;
26 use Net::LDAP::Schema;
27 use Net::LDAP::LDIF;
28 use Data::Dumper;
29 use MIME::Lite;
30 use Sys::Syslog;
31 use Switch; 
32 use strict;
34 # Variables a config
36 my $admindef="admin";
38 my $cgi_file="cgi.cfg";
39 my $contacts_file="contacts.cfg";
40 my $contacts_groups_file="contactgroups.cfg";
42 my $TS_FILE='/tmp/gosa_timestamp';
43 my %Options;
44 my $nb_user=0;
45 my $nb_groupe=0;
47 my ($i,$file,$ldap,@nagiosmail,
48         $line,$text,$mesg,$entry,$userlist1,$userlist2,$userlist3,$userlist4,
49         $userlist5,$userlist6,$userlist7,$msg,@groupname,@groupmembers,@contactlias,
50         @groupdescription,@servicenotificationoptions,@servicenotificationperiod,
51         @hostnotificationoptions,@hostnotificationperiod,$stdout,
52         $usercontact,$members,@contactname,@nagiosalias,$j,@entries
53 );
55 # Les parametres de connexion proviennent du fichier smbldap-bind.conf
56 my $gosa_bind_conf="/etc/gosa_bind.conf";
57 my $gosa_ldap_conf="/etc/gosaldap.conf";
58 my %config_bind = &read_conf($gosa_bind_conf);
59 my %config = &read_conf($gosa_ldap_conf);
61 my $peopleou=$config{peopleou};
62 my $groupeou=$config{groupeou};
63 my $base=$config{base};
64 my $scope=$config{scope};# par defaut
65 my $server=$config{server};
67 my $admin=$config_bind{masterDN};
68 my $password=$config_bind{masterPw};
71         $stdout.="\n\nSearch new Nagios attribute in user list\n";
72         $stdout.="-"x55;$stdout.="\n";
73         #my $ts = getTS;
75 #       $ldap = &anonBind;
76 #       $mesg = $ldap->search(
77 #       base => $LDAP_BASE,
78 #       filter => "(&(modifyTimestamp>=$ts)(!(objectClass=gosaUserTemplate)))"
79 #       );
81         # Put timestamp to file
82         #putTS;
84         # Work if changes is present
85         #if($mesg->count > 0)
86         #{
87         #$stdout.="Processing records modified after $ts\n\n";
88         $ldap = Net::LDAP->new($server);
89         $mesg = $ldap->bind($admin,password=>$password) or syslog('error',$mesg->err) && print $mesg->code && die $mesg->error;
91         
93         #Partie pour l'objectClass NAgios Contact
94         $mesg = $ldap->search(filter=>"(&(objectClass~=nagiosContact))", base=>$peopleou,scope=>$scope);
95         @entries = $mesg->entries;
96         $i=0;
97         foreach $entry (@entries) {
98         $stdout.="\nContact $i : \nName\t\t\t";$contactname[$i]=$entry->get_value('uid');$stdout.=$contactname[$i];
99         $stdout.="\n\n\tmail:\t\t\t\t";$nagiosmail[$i]=$entry->get_value('NagiosMail');$stdout.=$nagiosmail[$i];
100         $stdout.="\n\talias:\t\t\t\t";$nagiosalias[$i]=$entry->get_value('NagiosAlias');$stdout.=$nagiosalias[$i];
101         $stdout.="\n\tHostNotificationPeriod:\t\t";$hostnotificationperiod[$i]=$entry->get_value('HostNotificationPeriod');$stdout.=$hostnotificationperiod[$i];
102         $stdout.="\n\tServiceNotificationPeriod:\t";$servicenotificationperiod[$i]=$entry->get_value('ServiceNotificationPeriod');$stdout.=$servicenotificationperiod[$i];
103         $stdout.="\n\tHostNotificationOptions:\t";$hostnotificationoptions[$i]=$entry->get_value('HostNotificationOptions');$stdout.=$hostnotificationoptions[$i];
104         $stdout.="\n\tServiceNotificationOptions:\t";$servicenotificationoptions[$i]=$entry->get_value('ServiceNotificationOptions');$stdout.=$servicenotificationoptions[$i];
105         $stdout.="\n"." "x15;$stdout.="-"x20;$stdout.=" "x 15;                          
106         $usercontact.=$entry->get_value('uid')."  ,";
107         $i++;
108         }
109         $nb_user=$i;
110                 
111                 
112         #Partie pour l'objectClass NAgios Group
113         $mesg = $ldap->search(filter=>"(&(objectClass~=nagiosContactGroup))", base=>$groupeou,scope=>$scope);
114         @entries = $mesg->entries;
115         $i=0;
116         foreach $entry (@entries) {
117         $stdout.="\nGroupe $i : \nName\t\t";$groupname[$i]=$entry->get_value('cn');$stdout.=$groupname[$i];
118         $stdout.="\n\n\talias:\t\t";$groupdescription[$i]=$entry->get_value('description');$stdout.=$groupdescription[$i];
119         $stdout.="\n\tmembers:\t";
120         $j=0;
121         foreach $members($entry->get_value('memberUid'))
122         {
123         $stdout.=$members." ";
124         $groupmembers[$i][$j]=$members;
125         $j++;
126         }
127         $stdout.="\n"." "x15;$stdout.="-"x20;$stdout.=" "x 15;                  
128         $i++;
129         }
130         $nb_groupe=$i;
132                 $userlist1.=$admindef;
134         #Partie pour l'objectClass NagiosAuth
135         $stdout.="\n\n\n\n\nAuthorization for the different Information in Nagios\n"."-" x 53;$stdout.="\n";
136         $mesg = $ldap->search(filter=>"(&(objectClass~=nagiosAuth)(AuthorizedSystemInformation~=checked))", base=>$peopleou,scope=>$scope);
137         @entries = $mesg->entries;
138         $stdout.="\nSystem infos :\t\t";
139         foreach $entry (@entries) {
140         $stdout.= $entry->get_value('uid')."\t";
141         $userlist1.=$entry->get_value('uid')."  ,";
142         }
143         $userlist1.=$admindef;
145         $mesg = $ldap->search(filter=>"(&(objectClass~=nagiosAuth)(AuthorizedConfigurationInformation~=checked))", base=>$peopleou,scope=>$scope);
146         @entries = $mesg->entries;
147         $stdout.="\nConfiguration infos :\t";
148         foreach $entry (@entries) {
149         $stdout.= $entry->get_value('uid')."\t";
150         $userlist2.=$entry->get_value('uid')." , ";
151         }
152         $userlist2.=$admindef;
154         $mesg = $ldap->search(filter=>"(&(objectClass~=nagiosAuth)(AuthorizedSystemCommands~=checked))", base=>$peopleou,scope=>$scope);
155         @entries = $mesg->entries;
156         $stdout.="\nSystem commands : \t";
157         foreach $entry (@entries) {
158         $stdout.= $entry->get_value('uid')."\t";
159         $userlist3.=$entry->get_value('uid')." , ";
160         }
161         $userlist3.=$admindef;
163         $mesg = $ldap->search(filter=>"(&(objectClass~=nagiosAuth)(AuthorizedAllServices~=checked))", base=>$peopleou,scope=>$scope);
164         @entries = $mesg->entries;
165         $stdout.="\nAll services :\t\t";
166         foreach $entry (@entries) {
167         $stdout.= $entry->get_value('uid')."\t";
168         $userlist4.=$entry->get_value('uid')." ,";
169         }
170         $userlist4.=$admindef;
172         $mesg = $ldap->search(filter=>"(&(objectClass~=nagiosAuth)(AuthorizedAllHosts~=checked))", base=>$peopleou,scope=>$scope);
173         @entries = $mesg->entries;
174         $stdout.="\nAll hosts :\t\t";
175         foreach $entry (@entries) {
176         $stdout.= $entry->get_value('uid')."\t";
177         $userlist5.=$entry->get_value('uid').",";
178         }
179         $userlist5.=$admindef;
182         $mesg = $ldap->search(filter=>"(&(objectClass~=nagiosAuth)(AuthorizedAllServiceCommands~=checked))", base=>$peopleou,scope=>$scope);
183         @entries = $mesg->entries;
184         $stdout.="\nAll services commands :\t";
185         foreach $entry (@entries) {
186         $stdout.= $entry->get_value('uid')."\t";
187         $userlist6.=$entry->get_value('uid').",";
188         }
189         $userlist6.=$admindef;
191         $mesg = $ldap->search(filter=>"(&(objectClass~=nagiosAuth)(AuthorizedAllHostCommands~=checked))",base=>$peopleou,scope=>$scope);
192         @entries = $mesg->entries;
193         $stdout.="\nAll host commands :\t";
194         foreach $entry (@entries) {
195         $stdout.= $entry->get_value('uid')."\t";
196         $userlist7.=$entry->get_value('uid').",";
197         }
198         $userlist7.=$admindef;
201         &modiffile_cgi($cgi_file);
202         &modiffile_contact($contacts_file);
203         &modiffile_group($contacts_groups_file);
204         
205         $ldap->unbind;
206         $stdout.="\n";
207         switch($config{stdout})
208         {
209         case "mail"     {&mail()}
210         case "log"      {&writelog()}
211         case "normal"   {print $stdout}
212         }
213         exit(0);
215 sub modiffile_contact()
217         $file=$_[0];
218         my $text="";
219         open(FH,"$file") || die "Probleme d'ouverture du fichier $file";
220         $stdout.="\n\n"; $stdout.=" "x10;$stdout.="-"x25;$stdout.=" "x10;
221         $stdout.="\n\n$nb_user utilisateur(s) ajouté(s) dans le fichier $file\n";
222         for($i=0;$i<$nb_user;$i++)
223         {
224                 $text.="\n\ndefine contact{\n";
225                 $text.="\n\tcontact_name \t\t\t".$contactname[$i];
226                 $text.="\n\talias \t\t\t\t".$nagiosalias[$i];
227                 $text.="\n\thost_notification_period \t".$hostnotificationperiod[$i];
228                 $text.="\n\thost_notification_options \t".$hostnotificationoptions[$i];
229                 $text.="\n\tservice_notification_period \t".$servicenotificationperiod[$i];
230                 $text.="\n\tservice_notification_options \t".$servicenotificationoptions[$i];
231                 $text.="\n\temail \t\t\t\t".$nagiosmail[$i];
232                 $text.="\n}\n\n";
233         }
234         close(FH);
235         open(FH,"> $file") || die "Probleme d'ouverture du fichier $file";
236         print  FH "$text";
237         close(FH);
238         
241 sub modiffile_group()
243         $file=$_[0];
244         $text="";
245         $j=0;
246         $i=0;
247         open(FH,"$file") || die "Probleme d'ouverture du fichier $file";
248         $stdout.="\n\n"; $stdout.=" "x10;$stdout.="-"x25;$stdout.=" "x10;
249         $stdout.="\n\n$nb_groupe groupe(s) ajouté(s) dans le fichier $file\n";
250         for($i=0;$i<$nb_groupe;$i++)
251         {
252                 $text.="\n\ndefine contact{\n";
253                 $text.="\n\tcontactgroup_name \t".$groupname[$i];
254                 $text.="\n\talias \t\t\t".$groupdescription[$i];
255                 $text.="\n\tmembers \t\t";
256                 while(defined($groupmembers[$i][$j]))
257                 {
258                         $text.=$groupmembers[$i][$j]." ";
259                         $j++;
260                 }
261                 $text.="\n}\n\n";
262         }
263         
264         close(FH);
265         open(FH,"> $file") || die "Probleme d'ouverture du fichier $file";
266         print FH "$text";
267         close(FH);
268         
271 sub modiffile_cgi()
273         $file=$_[0];
274         $text="";
275         open(FH,"$file") || die "Probleme d'ouverture du fichier $file";
276         while(<FH>)
277         {       
278                 $line=$_;
279                 #$stdout.="$line";
280                 if($line =~ /^authorized_for_system_information=*/i){$text.="authorized_for_system_information=".$userlist1}
281                 elsif($line =~ /^authorized_for_configuration_information=*/i){$text.="authorized_for_configuration_information=".$userlist2}
282                 elsif($line =~ /^authorized_for_system_commands=*/i){$text.="authorized_for_system_commands=".$userlist3}
283                 elsif($line =~ /^authorized_for_all_services=*/i){$text.="authorized_for_all_services=".$userlist4."\n"}
284                 elsif($line =~ /^authorized_for_all_hosts=*/i){$text.="authorized_for_all_hosts=".$userlist5}
285                 elsif($line =~ /^authorized_for_all_service_commands=*/i){$text.="authorized_for_all_host_commands=".$userlist6."\n"}
286                 elsif($line =~ /^authorized_for_all_host_commands=*/i){$text.="authorized_for_all_service_commands=".$userlist7}
287                 else {$text.=$line};
288         }
289         close(FH);
290         open(FH,"> $file") || die "Probleme d'ouverture du fichier $file";
291         print FH "$text";
292         close(FH);
293         
296 sub read_conf()
298         my %conf;
299         open (CONFIGFILE, "$_[0]") || die "Unable to open $_[0] for reading !\n";
300         while (<CONFIGFILE>) {
301                 chomp($_);
302                 ## throw away comments
303                 next if ( /^\s*#/ || /^\s*$/ || /^\s*\;/);
304                 ## check for a param = value
305                 my ($parameter,$value)=read_parameter($_);
306                 $value = &subst_configvar($value,\%conf);
307                 $conf{$parameter}=$value;
308           }
309         close (CONFIGFILE);
310         return(%conf);
316 sub read_parameter
318         my $line=shift;
319         ## check for a param = value
320         if ($_=~/=/) {
321           my ($param,$val);
322           if ($_=~/"/) {
323                 #my ($param,$val) = ($_=~/(.*)\s*=\s*"(.*)"/);
324                 ($param,$val) = /\s*(.*?)\s*=\s*"(.*)"/;
325           } elsif ($_=~/'/) {
326                 ($param,$val) = /\s*(.*?)\s*=\s*'(.*)'/;
327           } else {
328                 ($param,$val) = /\s*(.*?)\s*=\s*(.*)/;
329           }
330           return ($param,$val);
331         }
334 sub subst_configvar
336         my $value = shift;
337         my $vars = shift;
339         $value =~ s/\$\{([^}]+)\}/$vars->{$1} ? $vars->{$1} : $1/eg;
340         return $value;
343 sub mail
346 if($config{email}eq ""){$config{email}="root"}
348 $msg = MIME::Lite->new(
349              From     => 'monperl@opensides.be',
350              To       => $config{email},
351              Subject  => "Plugin Nagios Gosa",
352              Data     => $stdout
353              );
356 $msg->send;
359 sub writelog
361         open(F, "> $config{logfile}");
362         print F $stdout;
363         close(F);
366 # Read timestamp
367 sub getTS
369         open(F, "< $TS_FILE");
370         my $ts = <F>;
371         chop $ts;
372         $ts ||= "19700101000000Z";
373         return $ts;
376 # save timestamp
377 sub putTS
379         my $ts = `date -u '+%Y%m%d%H%M%SZ'`;
380         open(F, "> $TS_FILE");
381         $stdout.= F $ts;
384 #connexion anonyme
385 sub anonBind
387         my $ldap = Net::LDAP->new( $server);
388         my $mesg = $ldap->bind();
389         $mesg->code && die $mesg->error;
390         return $ldap;