1 ## @file
2 # @details A GOsa-SI event module containing all functions common used by GOsa
3 # @brief Implementation of a GOsa-SI event module.
5 package gosaTriggered;
6 use Exporter;
7 @ISA = qw(Exporter);
8 my @events = (
9 "get_events",
10 "get_login_usr_for_client",
11 "get_client_for_login_usr",
12 "gen_smb_hash",
13 "trigger_reload_syslog_config",
14 "trigger_reload_ntp_config",
15 "trigger_reload_ldap_config",
16 "ping",
17 "network_completition",
18 "set_activated_for_installation",
19 "new_key_for_client",
20 "detect_hardware",
21 "get_login_usr",
22 "get_login_client",
23 "trigger_action_localboot",
24 "trigger_action_faireboot",
25 "trigger_action_reboot",
26 "trigger_action_activate",
27 "trigger_action_lock",
28 "trigger_action_halt",
29 "trigger_action_update",
30 "trigger_action_reinstall",
31 "trigger_action_memcheck",
32 "trigger_action_sysinfo",
33 "trigger_action_instant_update",
34 "trigger_action_rescan",
35 "trigger_action_wake",
36 "recreate_fai_server_db",
37 "recreate_fai_release_db",
38 "recreate_packages_list_db",
39 "send_user_msg",
40 "get_available_kernel",
41 "trigger_activate_new",
42 "get_hosts_with_module",
43 # "get_dak_keyring",
44 # "import_dak_key",
45 # "remove_dak_key",
46 # "get_dak_queue",
47 );
48 @EXPORT = @events;
50 use strict;
51 use warnings;
52 use GOSA::GosaSupportDaemon;
53 use Data::Dumper;
54 use Crypt::SmbHash;
55 use Net::ARP;
56 use Net::Ping;
57 use Socket;
58 use Time::HiRes qw( usleep);
59 use MIME::Base64;
61 BEGIN {}
63 END {}
65 ### Start ######################################################################
67 ## @method get_events()
68 # A brief function returning a list of functions which are exported by importing the module.
69 # @return List of all provided functions
70 sub get_events {
71 return \@events;
72 }
74 ## @method send_usr_msg($msg, $msg_hash, $session_id)
75 # This function accepts usr messages from GOsa, split mulitple target messages to mulitiple single target messages and put all messages into messaging_db
76 # @param msg - STRING - xml message
77 # @param msg_hash - HASHREF - message information parsed into a hash
78 # @param session_id - INTEGER - POE session id of the processing of this message
79 # @return (out_msg) - ARRAY - Array containing the answer message from client
80 sub send_user_msg {
81 my ($msg, $msg_hash, $session_id) = @_ ;
82 my $header = @{$msg_hash->{'header'}}[0];
83 my $source = @{$msg_hash->{'source'}}[0];
84 my $target = @{$msg_hash->{'target'}}[0];
86 #my $subject = &decode_base64(@{$msg_hash->{'subject'}}[0]); # just for debugging
87 my $subject = @{$msg_hash->{'subject'}}[0];
88 my $from = @{$msg_hash->{'from'}}[0];
89 my @users = exists $msg_hash->{'user'} ? @{$msg_hash->{'user'}} : () ;
90 my @groups = exists $msg_hash->{'group'} ? @{$msg_hash->{'group'}} : ();
91 my $delivery_time = @{$msg_hash->{'delivery_time'}}[0];
92 #my $message = &decode_base64(@{$msg_hash->{'message'}}[0]); # just for debugging
93 my $message = @{$msg_hash->{'message'}}[0];
95 # keep job queue uptodate if necessary
96 my $jobdb_id = @{$msg_hash->{'jobdb_id'}}[0];
97 if( defined $jobdb_id) {
98 my $sql_statement = "UPDATE $main::job_queue_tn SET status='processed' WHERE id=jobdb_id";
99 &main::daemon_log("$session_id DEBUG: $sql_statement", 7);
100 my $res = $main::job_db->exec_statement($sql_statement);
101 }
103 # error handling
104 if (not $delivery_time =~ /^\d{14}$/) {
105 my $error_string = "delivery_time '$delivery_time' is not a valid timestamp, please use format 'yyyymmddhhmmss'";
106 &main::daemon_log("$session_id ERROR: $error_string", 1);
107 return &create_xml_string(&create_xml_hash($header, $target, $source, $error_string));
108 }
110 # determine new message id
111 my $new_msg_id = 1;
112 my $new_msg_id_sql = "SELECT MAX(id) FROM $main::messaging_tn";
113 my $new_msg_id_res = $main::messaging_db->exec_statement($new_msg_id_sql);
114 if (defined @{@{$new_msg_id_res}[0]}[0] ) {
115 $new_msg_id = int(@{@{$new_msg_id_res}[0]}[0]);
116 $new_msg_id += 1;
117 }
119 # highlight user name and group name
120 my @receiver_l;
121 @users = map(push(@receiver_l, "u_$_"), @users);
122 @groups = map(push(@receiver_l, "g_$_"), @groups);
124 # Sanitiy check of receivers list
125 if (@receiver_l == 0) {
126 &main::daemon_log("$session_id ERROR: 'send_usr_msg'-message contains neither a 'usr' nor a 'group' tag. No receiver specified.", 1);
127 return;
128 }
130 # add incoming message to messaging_db
131 my $func_dic = {table=>$main::messaging_tn,
132 primkey=>[],
133 id=>$new_msg_id,
134 subject=>$subject,
135 message_from=>$from,
136 message_to=>join(",", @receiver_l),
137 flag=>"n",
138 direction=>"in",
139 delivery_time=>$delivery_time,
140 message=>$message,
141 timestamp=>&get_time(),
142 };
143 my $res = $main::messaging_db->add_dbentry($func_dic);
144 if (not $res == 0) {
145 &main::daemon_log("$session_id ERROR: gosaTriggered.pm: cannot add message to message_db: $res", 1);
146 } else {
147 &main::daemon_log("$session_id INFO: gosaTriggered.pm: message with subject '$subject' successfully added to message_db", 5);
148 }
150 return;
151 }
154 sub recreate_fai_server_db {
155 my ($msg, $msg_hash, $session_id) = @_ ;
156 my $out_msg;
158 my $jobdb_id = @{$msg_hash->{'jobdb_id'}}[0];
159 if( defined $jobdb_id) {
160 my $sql_statement = "UPDATE $main::job_queue_tn SET status='processed' WHERE id=jobdb_id";
161 &main::daemon_log("$session_id DEBUG: $sql_statement", 7);
162 my $res = $main::job_db->exec_statement($sql_statement);
163 }
165 $main::fai_server_db->create_table("new_fai_server", \@main::fai_server_col_names);
166 &main::create_fai_server_db("new_fai_server",undef,"dont", $session_id);
167 $main::fai_server_db->move_table("new_fai_server", $main::fai_server_tn);
169 my @out_msg_l = ( $out_msg );
170 return @out_msg_l;
171 }
174 sub recreate_fai_release_db {
175 my ($msg, $msg_hash, $session_id) = @_ ;
176 my $out_msg;
178 my $jobdb_id = @{$msg_hash->{'jobdb_id'}}[0];
179 if( defined $jobdb_id) {
180 my $sql_statement = "UPDATE $main::job_queue_tn SET status='processed' WHERE id=jobdb_id";
181 &main::daemon_log("$session_id DEBUG: $sql_statement", 7);
182 my $res = $main::job_db->exec_statement($sql_statement);
183 }
185 $main::fai_release_db->create_table("new_fai_release", \@main::fai_release_col_names);
186 &main::create_fai_release_db("new_fai_release", $session_id);
187 $main::fai_release_db->move_table("new_fai_release", $main::fai_release_tn);
189 my @out_msg_l = ( $out_msg );
190 return @out_msg_l;
191 }
194 sub recreate_packages_list_db {
195 my ($msg, $msg_hash, $session_id) = @_ ;
196 my $out_msg;
198 my $jobdb_id = @{$msg_hash->{'jobdb_id'}}[0];
199 if( defined $jobdb_id) {
200 my $sql_statement = "UPDATE $main::job_queue_tn SET status='processed' WHERE id=jobdb_id";
201 &main::daemon_log("$session_id DEBUG: $sql_statement", 7);
202 my $res = $main::job_db->exec_statement($sql_statement);
203 }
205 &main::create_packages_list_db;
207 my @out_msg_l = ( $out_msg );
208 return @out_msg_l;
209 }
212 sub get_login_usr_for_client {
213 my ($msg, $msg_hash, $session_id) = @_ ;
214 my $header = @{$msg_hash->{'header'}}[0];
215 my $source = @{$msg_hash->{'source'}}[0];
216 my $target = @{$msg_hash->{'target'}}[0];
217 my $client = @{$msg_hash->{'client'}}[0];
219 my $jobdb_id = @{$msg_hash->{'jobdb_id'}}[0];
220 if( defined $jobdb_id) {
221 my $sql_statement = "UPDATE $main::job_queue_tn SET status='processed' WHERE id=jobdb_id";
222 &main::daemon_log("$session_id DEBUG: $sql_statement", 7);
223 my $res = $main::job_db->exec_statement($sql_statement);
224 }
226 $header =~ s/^gosa_//;
228 my $sql_statement = "SELECT * FROM known_clients WHERE hostname='$client' OR macaddress LIKE '$client'";
229 my $res = $main::known_clients_db->select_dbentry($sql_statement);
231 my $out_msg = "<xml><header>$header</header><source>$target</source><target>$source</target>";
232 $out_msg .= &db_res2xml($res);
233 $out_msg .= "</xml>";
235 my @out_msg_l = ( $out_msg );
236 return @out_msg_l;
237 }
240 sub get_client_for_login_usr {
241 my ($msg, $msg_hash, $session_id) = @_ ;
242 my $header = @{$msg_hash->{'header'}}[0];
243 my $source = @{$msg_hash->{'source'}}[0];
244 my $target = @{$msg_hash->{'target'}}[0];
246 my $jobdb_id = @{$msg_hash->{'jobdb_id'}}[0];
247 if( defined $jobdb_id) {
248 my $sql_statement = "UPDATE $main::job_queue_tn SET status='processed' WHERE id=jobdb_id";
249 &main::daemon_log("$session_id DEBUG: $sql_statement", 7);
250 my $res = $main::job_db->exec_statement($sql_statement);
251 }
253 my $usr = @{$msg_hash->{'usr'}}[0];
254 $header =~ s/^gosa_//;
256 my $sql_statement = "SELECT * FROM known_clients WHERE login LIKE '%$usr%'";
257 my $res = $main::known_clients_db->select_dbentry($sql_statement);
259 my $out_msg = "<xml><header>$header</header><source>$target</source><target>$source</target>";
260 $out_msg .= &db_res2xml($res);
261 $out_msg .= "</xml>";
262 my @out_msg_l = ( $out_msg );
263 return @out_msg_l;
265 }
268 sub ping {
269 my ($msg, $msg_hash, $session_id) = @_ ;
270 my $header = @{$msg_hash->{header}}[0];
271 my $target = @{$msg_hash->{target}}[0];
272 my $source = @{$msg_hash->{source}}[0];
273 my $jobdb_id = @{$msg_hash->{'jobdb_id'}}[0];
274 my $error = 0;
275 my $answer_msg;
276 my ($sql, $res);
278 if( defined $jobdb_id) {
279 my $sql_statement = "UPDATE $main::job_queue_tn SET status='processed' WHERE id=jobdb_id";
280 &main::daemon_log("$session_id DEBUG: $sql_statement", 7);
281 my $res = $main::job_db->exec_statement($sql_statement);
282 }
284 # send message
285 $sql = "SELECT * FROM $main::known_clients_tn WHERE ((hostname='$target') || (macaddress LIKE '$target'))";
286 $res = $main::known_clients_db->exec_statement($sql);
288 # sanity check of db result
289 my ($host_name, $host_key);
290 if ((defined $res) && (@$res > 0) && @{@$res[0]} > 0) {
291 $host_name = @{@$res[0]}[0];
292 $host_key = @{@$res[0]}[2];
293 } else {
294 &main::daemon_log("$session_id ERROR: cannot determine host_name and host_key from known_clients_db at function ping\n$msg", 1);
295 my %data = ( 'answer_xml' => 'host not found in known_clients_db',
296 'macaddress' => $target,
297 );
298 $answer_msg = &build_msg("got_ping_error", $main::server_address, $source, \%data);
299 $error = 1;
300 }
302 if (not $error) {
303 my $client_hash = &create_xml_hash("ping", $main::server_address, $host_name);
304 &add_content2xml_hash($client_hash, 'session_id', $session_id);
305 my $client_msg = &create_xml_string($client_hash);
306 &main::send_msg_to_target($client_msg, $host_name, $host_key, $header, $session_id);
308 my $message_id;
309 my $i = 0;
310 while (1) {
311 $i++;
312 $sql = "SELECT * FROM $main::incoming_tn WHERE headertag='answer_$session_id'";
313 $res = $main::incoming_db->exec_statement($sql);
314 if (ref @$res[0] eq "ARRAY") {
315 $message_id = @{@$res[0]}[0];
316 last;
317 }
319 # do not run into a endless loop
320 if ($i > 100) { last; }
321 usleep(100000);
322 }
324 # if an answer to the question exists
325 if (defined $message_id) {
326 my $answer_xml = @{@$res[0]}[3];
327 my %data = ( 'answer_xml' => 'bin noch da' );
328 $answer_msg = &build_msg("got_ping", $target, $source, \%data);
329 my $forward_to_gosa = @{$msg_hash->{'forward_to_gosa'}}[0];
330 if (defined $forward_to_gosa){
331 $answer_msg =~s/<\/xml>/<forward_to_gosa>$forward_to_gosa<\/forward_to_gosa><\/xml>/;
332 }
333 $sql = "DELETE FROM $main::incoming_tn WHERE id=$message_id";
334 $res = $main::incoming_db->exec_statement($sql);
335 }
337 }
339 return ( $answer_msg );
340 }
344 sub gen_smb_hash {
345 my ($msg, $msg_hash, $session_id) = @_ ;
346 my $source = @{$msg_hash->{source}}[0];
347 my $target = @{$msg_hash->{target}}[0];
348 my $password = @{$msg_hash->{password}}[0];
350 my %data= ('hash' => join(q[:], ntlmgen $password));
351 my $out_msg = &build_msg("gen_smb_hash", $target, $source, \%data );
352 my $forward_to_gosa = @{$msg_hash->{'forward_to_gosa'}}[0];
353 if (defined $forward_to_gosa) {
354 $out_msg =~s/<\/xml>/<forward_to_gosa>$forward_to_gosa<\/forward_to_gosa><\/xml>/;
355 }
357 return ( $out_msg );
358 }
361 sub network_completition {
362 my ($msg, $msg_hash, $session_id) = @_ ;
363 my $source = @{$msg_hash->{source}}[0];
364 my $target = @{$msg_hash->{target}}[0];
365 my $name = @{$msg_hash->{hostname}}[0];
367 # Can we resolv the name?
368 my %data;
369 if (inet_aton($name)){
370 my $address = inet_ntoa(inet_aton($name));
371 my $p = Net::Ping->new('tcp');
372 my $mac= "";
373 if ($p->ping($address, 1)){
374 $mac = Net::ARP::arp_lookup("", $address);
375 }
377 %data= ('ip' => $address, 'mac' => $mac);
378 } else {
379 %data= ('ip' => '', 'mac' => '');
380 }
382 my $out_msg = &build_msg("network_completition", $target, $source, \%data );
383 my $forward_to_gosa = @{$msg_hash->{'forward_to_gosa'}}[0];
384 if (defined $forward_to_gosa) {
385 $out_msg =~s/<\/xml>/<forward_to_gosa>$forward_to_gosa<\/forward_to_gosa><\/xml>/;
386 }
388 return ( $out_msg );
389 }
392 sub detect_hardware {
393 my ($msg, $msg_hash, $session_id) = @_ ;
394 # just forward msg to client, but dont forget to split off 'gosa_' in header
395 my $source = @{$msg_hash->{source}}[0];
396 my $target = @{$msg_hash->{target}}[0];
397 my $jobdb_id = @{$msg_hash->{'jobdb_id'}}[0];
398 if( defined $jobdb_id) {
399 my $sql_statement = "UPDATE $main::job_queue_tn SET status='processed' WHERE id=jobdb_id";
400 &main::daemon_log("$session_id DEBUG: $sql_statement", 7);
401 my $res = $main::job_db->exec_statement($sql_statement);
402 }
404 my $out_hash = &create_xml_hash("detect_hardware", $source, $target);
405 if( defined $jobdb_id ) {
406 &add_content2xml_hash($out_hash, 'jobdb_id', $jobdb_id);
407 }
408 my $out_msg = &create_xml_string($out_hash);
410 my @out_msg_l = ( $out_msg );
411 return @out_msg_l;
413 }
415 sub trigger_reload_syslog_config {
416 my ($msg, $msg_hash, $session_id) = @_ ;
418 # Sanity check of macaddress
419 # TODO
421 my $macaddress = @{$msg_hash->{macaddress}}[0];
423 my $jobdb_id = @{$msg_hash->{'jobdb_id'}}[0];
424 if( defined $jobdb_id) {
425 my $sql_statement = "UPDATE $main::job_queue_tn SET status='processed' WHERE id=jobdb_id";
426 &main::daemon_log("$session_id DEBUG: $sql_statement", 7);
427 my $res = $main::job_db->exec_statement($sql_statement);
428 }
430 my $out_msg = &ClientPackages::new_syslog_config($macaddress, $session_id);
431 my @out_msg_l = ( $out_msg );
433 return @out_msg_l;
436 }
438 sub trigger_reload_ntp_config {
439 my ($msg, $msg_hash, $session_id) = @_ ;
441 # Sanity check of macaddress
442 # TODO
444 my $macaddress = @{$msg_hash->{macaddress}}[0];
446 my $jobdb_id = @{$msg_hash->{'jobdb_id'}}[0];
447 if( defined $jobdb_id) {
448 my $sql_statement = "UPDATE $main::job_queue_tn SET status='processed' WHERE id=jobdb_id";
449 &main::daemon_log("$session_id DEBUG: $sql_statement", 7);
450 my $res = $main::job_db->exec_statement($sql_statement);
451 }
453 my $out_msg = &ClientPackages::new_ntp_config($macaddress, $session_id);
454 my @out_msg_l = ( $out_msg );
456 return @out_msg_l;
458 }
460 sub trigger_reload_ldap_config {
461 my ($msg, $msg_hash, $session_id) = @_ ;
462 my $target = @{$msg_hash->{target}}[0];
464 my $jobdb_id = @{$msg_hash->{'jobdb_id'}}[0];
465 if( defined $jobdb_id) {
466 my $sql_statement = "UPDATE $main::job_queue_tn SET status='processed' WHERE id=jobdb_id";
467 &main::daemon_log("$session_id DEBUG: $sql_statement", 7);
468 my $res = $main::job_db->exec_statement($sql_statement);
469 }
471 my $out_msg = &ClientPackages::new_ldap_config($target, $session_id);
472 my @out_msg_l = ( $out_msg );
474 return @out_msg_l;
475 }
478 sub set_activated_for_installation {
479 my ($msg, $msg_hash, $session_id) = @_;
480 my $header = @{$msg_hash->{header}}[0];
481 my $source = @{$msg_hash->{source}}[0];
482 my $target = @{$msg_hash->{target}}[0];
483 my @out_msg_l;
485 # update status of job
486 my $jobdb_id = @{$msg_hash->{'jobdb_id'}}[0];
487 if( defined $jobdb_id) {
488 my $sql_statement = "UPDATE $main::job_queue_tn SET status='processed' WHERE id=jobdb_id";
489 &main::daemon_log("$session_id DEBUG: $sql_statement", 7);
490 my $res = $main::job_db->exec_statement($sql_statement);
491 }
493 # create set_activated_for_installation message for delivery
494 my $out_hash = &create_xml_hash("set_activated_for_installation", $source, $target);
495 if( defined $jobdb_id ) {
496 &add_content2xml_hash($out_hash, 'jobdb_id', $jobdb_id);
497 }
498 my $out_msg = &create_xml_string($out_hash);
499 push(@out_msg_l, $out_msg);
501 return @out_msg_l;
502 }
505 sub trigger_action_faireboot {
506 my ($msg, $msg_hash, $session_id) = @_;
507 my $macaddress = @{$msg_hash->{macaddress}}[0];
508 my $source = @{$msg_hash->{source}}[0];
510 my @out_msg_l;
511 $msg =~ s/<header>gosa_trigger_action_faireboot<\/header>/<header>trigger_action_faireboot<\/header>/;
512 push(@out_msg_l, $msg);
514 &main::change_goto_state('locked', \@{$msg_hash->{macaddress}}, $session_id);
515 &main::change_fai_state('install', \@{$msg_hash->{macaddress}}, $session_id);
517 # set job to status 'done', job will be deleted automatically
518 my $sql_statement = "UPDATE $main::job_queue_tn ".
519 "SET status='done', modified='1'".
520 "WHERE (macaddress='$macaddress' AND status='processing')";
521 &main::daemon_log("$session_id DEBUG: $sql_statement", 7);
522 my $res = $main::job_db->update_dbentry( $sql_statement );
524 return @out_msg_l;
525 }
528 sub trigger_action_lock {
529 my ($msg, $msg_hash, $session_id) = @_;
530 my $macaddress = @{$msg_hash->{macaddress}}[0];
531 my $source = @{$msg_hash->{source}}[0];
533 &main::change_goto_state('locked', \@{$msg_hash->{macaddress}}, $session_id);
534 my $jobdb_id = @{$msg_hash->{'jobdb_id'}}[0];
535 if( defined $jobdb_id) {
536 my $sql_statement = "UPDATE $main::job_queue_tn SET status='processed' WHERE id=jobdb_id";
537 &main::daemon_log("$session_id DEBUG: $sql_statement", 7);
538 my $res = $main::job_db->exec_statement($sql_statement);
539 }
541 my @out_msg_l;
542 return @out_msg_l;
543 }
546 sub trigger_action_activate {
547 my ($msg, $msg_hash, $session_id) = @_;
548 my $macaddress = @{$msg_hash->{macaddress}}[0];
549 my $source = @{$msg_hash->{source}}[0];
551 &main::change_goto_state('active', \@{$msg_hash->{macaddress}}, $session_id);
552 my $jobdb_id = @{$msg_hash->{'jobdb_id'}}[0];
553 if( defined $jobdb_id) {
554 my $sql_statement = "UPDATE $main::job_queue_tn SET status='processed' WHERE id=jobdb_id";
555 &main::daemon_log("$session_id DEBUG: $sql_statement", 7);
556 my $res = $main::job_db->exec_statement($sql_statement);
557 }
559 my $out_hash = &create_xml_hash("set_activated_for_installation", $source, $macaddress);
560 if( exists $msg_hash->{'jobdb_id'} ) {
561 &add_content2xml_hash($out_hash, 'jobdb_id', @{$msg_hash->{'jobdb_id'}}[0]);
562 }
563 my $out_msg = &create_xml_string($out_hash);
565 return ( $out_msg );
566 }
569 sub trigger_action_localboot {
570 my ($msg, $msg_hash, $session_id) = @_;
571 $msg =~ s/<header>gosa_trigger_action_localboot<\/header>/<header>trigger_action_localboot<\/header>/;
572 &main::change_fai_state('localboot', \@{$msg_hash->{macaddress}}, $session_id);
573 my $jobdb_id = @{$msg_hash->{'jobdb_id'}}[0];
574 if( defined $jobdb_id) {
575 my $sql_statement = "UPDATE $main::job_queue_tn SET status='processed' WHERE id=jobdb_id";
576 &main::daemon_log("$session_id DEBUG: $sql_statement", 7);
577 my $res = $main::job_db->exec_statement($sql_statement);
578 }
580 my @out_msg_l = ($msg);
581 return @out_msg_l;
582 }
585 sub trigger_action_halt {
586 my ($msg, $msg_hash, $session_id) = @_;
587 $msg =~ s/<header>gosa_trigger_action_halt<\/header>/<header>trigger_action_halt<\/header>/;
589 my $jobdb_id = @{$msg_hash->{'jobdb_id'}}[0];
590 if( defined $jobdb_id) {
591 my $sql_statement = "UPDATE $main::job_queue_tn SET status='processed' WHERE id=jobdb_id";
592 &main::daemon_log("$session_id DEBUG: $sql_statement", 7);
593 my $res = $main::job_db->exec_statement($sql_statement);
594 }
596 my @out_msg_l = ($msg);
597 return @out_msg_l;
598 }
601 sub trigger_action_reboot {
602 my ($msg, $msg_hash, $session_id) = @_;
603 $msg =~ s/<header>gosa_trigger_action_reboot<\/header>/<header>trigger_action_reboot<\/header>/;
605 &main::change_fai_state('reboot', \@{$msg_hash->{macaddress}}, $session_id);
606 my $jobdb_id = @{$msg_hash->{'jobdb_id'}}[0];
607 if( defined $jobdb_id) {
608 my $sql_statement = "UPDATE $main::job_queue_tn SET status='processed' WHERE id=jobdb_id";
609 &main::daemon_log("$session_id DEBUG: $sql_statement", 7);
610 my $res = $main::job_db->exec_statement($sql_statement);
611 }
613 my @out_msg_l = ($msg);
614 return @out_msg_l;
615 }
618 sub trigger_action_memcheck {
619 my ($msg, $msg_hash, $session_id) = @_ ;
620 $msg =~ s/<header>gosa_trigger_action_memcheck<\/header>/<header>trigger_action_memcheck<\/header>/;
622 &main::change_fai_state('memcheck', \@{$msg_hash->{macaddress}}, $session_id);
623 my $jobdb_id = @{$msg_hash->{'jobdb_id'}}[0];
624 if( defined $jobdb_id) {
625 my $sql_statement = "UPDATE $main::job_queue_tn SET status='processed' WHERE id=jobdb_id";
626 &main::daemon_log("$session_id DEBUG: $sql_statement", 7);
627 my $res = $main::job_db->exec_statement($sql_statement);
628 }
630 my @out_msg_l = ($msg);
631 return @out_msg_l;
632 }
635 sub trigger_action_reinstall {
636 my ($msg, $msg_hash, $session_id) = @_;
637 $msg =~ s/<header>gosa_trigger_action_reinstall<\/header>/<header>trigger_action_reinstall<\/header>/;
639 &main::change_fai_state('reinstall', \@{$msg_hash->{macaddress}}, $session_id);
641 my %data = ( 'macAddress' => \@{$msg_hash->{macaddress}} );
642 my $wake_msg = &build_msg("trigger_wake", "GOSA", "KNOWN_SERVER", \%data);
643 my @out_msg_l = ($wake_msg, $msg);
644 return @out_msg_l;
645 }
648 sub trigger_action_update {
649 my ($msg, $msg_hash, $session_id) = @_;
650 $msg =~ s/<header>gosa_trigger_action_update<\/header>/<header>trigger_action_update<\/header>/;
652 &main::change_fai_state('update', \@{$msg_hash->{macaddress}}, $session_id);
654 my %data = ( 'macAddress' => \@{$msg_hash->{macaddress}} );
655 my $wake_msg = &build_msg("trigger_wake", "GOSA", "KNOWN_SERVER", \%data);
656 my @out_msg_l = ($wake_msg, $msg);
657 return @out_msg_l;
658 }
661 sub trigger_action_instant_update {
662 my ($msg, $msg_hash, $session_id) = @_;
663 $msg =~ s/<header>gosa_trigger_action_instant_update<\/header>/<header>trigger_action_instant_update<\/header>/;
665 &main::change_fai_state('update', \@{$msg_hash->{macaddress}}, $session_id);
667 my $jobdb_id = @{$msg_hash->{'jobdb_id'}}[0];
668 if( defined $jobdb_id) {
669 my $sql_statement = "UPDATE $main::job_queue_tn SET status='processed' WHERE id=jobdb_id";
670 &main::daemon_log("$session_id DEBUG: $sql_statement", 7);
671 my $res = $main::job_db->exec_statement($sql_statement);
672 }
674 my %data = ( 'macAddress' => \@{$msg_hash->{macaddress}} );
675 my $wake_msg = &build_msg("trigger_wake", "GOSA", "KNOWN_SERVER", \%data);
676 my @out_msg_l = ($wake_msg, $msg);
677 return @out_msg_l;
678 }
681 sub trigger_action_sysinfo {
682 my ($msg, $msg_hash, $session_id) = @_;
683 $msg =~ s/<header>gosa_trigger_action_sysinfo<\/header>/<header>trigger_action_sysinfo<\/header>/;
685 &main::change_fai_state('sysinfo', \@{$msg_hash->{macaddress}}, $session_id);
686 my $jobdb_id = @{$msg_hash->{'jobdb_id'}}[0];
687 if( defined $jobdb_id) {
688 my $sql_statement = "UPDATE $main::job_queue_tn SET status='processed' WHERE id=jobdb_id";
689 &main::daemon_log("$session_id DEBUG: $sql_statement", 7);
690 my $res = $main::job_db->exec_statement($sql_statement);
691 }
693 my @out_msg_l = ($msg);
694 return @out_msg_l;
695 }
698 sub new_key_for_client {
699 my ($msg, $msg_hash, $session_id) = @_;
701 my $jobdb_id = @{$msg_hash->{'jobdb_id'}}[0];
702 if( defined $jobdb_id) {
703 my $sql_statement = "UPDATE $main::job_queue_tn SET status='processed' WHERE id=jobdb_id";
704 &main::daemon_log("$session_id DEBUG: $sql_statement", 7);
705 my $res = $main::job_db->exec_statement($sql_statement);
706 }
708 $msg =~ s/<header>gosa_new_key_for_client<\/header>/<header>new_key<\/header>/;
709 my @out_msg_l = ($msg);
710 return @out_msg_l;
711 }
714 sub trigger_action_rescan {
715 my ($msg, $msg_hash, $session_id) = @_;
717 my $jobdb_id = @{$msg_hash->{'jobdb_id'}}[0];
718 if( defined $jobdb_id) {
719 my $sql_statement = "UPDATE $main::job_queue_tn SET status='processed' WHERE id=jobdb_id";
720 &main::daemon_log("$session_id DEBUG: $sql_statement", 7);
721 my $res = $main::job_db->exec_statement($sql_statement);
722 }
725 $msg =~ s/<header>gosa_trigger_action_rescan<\/header>/<header>detect_hardware<header>/;
726 my @out_msg_l = ($msg);
727 return @out_msg_l;
728 }
731 sub trigger_action_wake {
732 my ($msg, $msg_hash, $session_id) = @_;
734 my $jobdb_id = @{$msg_hash->{'jobdb_id'}}[0];
735 if( defined $jobdb_id) {
736 my $sql_statement = "UPDATE $main::job_queue_tn SET status='processed' WHERE id=jobdb_id";
737 &main::daemon_log("$session_id DEBUG: $sql_statement", 7);
738 my $res = $main::job_db->exec_statement($sql_statement);
739 }
741 # build out message
742 my $out_hash = &create_xml_hash("trigger_wake", "GOSA", "KNOWN_SERVER");
743 foreach (@{$msg_hash->{target}}) {
744 &add_content2xml_hash($out_hash, 'macAddress', $_);
745 }
746 my $out_msg = &create_xml_string($out_hash);
748 # invoke trigger wake for this gosa-si-server
749 &main::server_server_com::trigger_wake($out_msg, $out_hash, $session_id);
751 # send trigger wake to all other gosa-si-server
752 my @out_msg_l = ($out_msg);
753 return @out_msg_l;
754 }
757 sub get_available_kernel {
758 my ($msg, $msg_hash, $session_id) = @_;
760 my $source = @{$msg_hash->{'source'}}[0];
761 my $target = @{$msg_hash->{'target'}}[0];
762 my $fai_release= @{$msg_hash->{'fai_release'}}[0];
764 my @kernel;
765 # Get Kernel packages for release
766 my $sql_statement = "SELECT * FROM $main::packages_list_tn WHERE distribution='$fai_release' AND package LIKE 'linux\-image\-%'";
767 my $res_hash = $main::packages_list_db->select_dbentry($sql_statement);
768 my %data;
769 my $i=1;
771 foreach my $package (keys %{$res_hash}) {
772 $data{"answer".$i++}= $data{"answer".$i++}= ${$res_hash}{$package}->{'package'};
773 }
774 $data{"answer".$i++}= "default";
776 my $out_msg = &build_msg("get_available_kernel", $target, $source, \%data);
777 my $forward_to_gosa = @{$msg_hash->{'forward_to_gosa'}}[0];
778 if (defined $forward_to_gosa) {
779 $out_msg =~s/<\/xml>/<forward_to_gosa>$forward_to_gosa<\/forward_to_gosa><\/xml>/;
780 }
782 return ( $out_msg );
783 }
786 sub trigger_activate_new {
787 my ($msg, $msg_hash, $session_id) = @_;
789 my $source = @{$msg_hash->{'source'}}[0];
790 my $target = @{$msg_hash->{'target'}}[0];
791 my $header= @{$msg_hash->{'header'}}[0];
792 my $mac= (defined($msg_hash->{'mac'}))?@{$msg_hash->{'mac'}}[0]:undef;
793 my $ogroup= (defined($msg_hash->{'ogroup'}))?@{$msg_hash->{'ogroup'}}[0]:undef;
794 my $timestamp= (defined($msg_hash->{'timestamp'}))?@{$msg_hash->{'timestamp'}}[0]:undef;
795 my $base= (defined($msg_hash->{'base'}))?@{$msg_hash->{'base'}}[0]:undef;
796 my $hostname= (defined($msg_hash->{'fqdn'}))?@{$msg_hash->{'fqdn'}}[0]:undef;
797 my $ip_address= (defined($msg_hash->{'ip'}))?@{$msg_hash->{'ip'}}[0]:undef;
798 my $dhcp_statement= (defined($msg_hash->{'dhcp'}))?@{$msg_hash->{'dhcp'}}[0]:undef;
799 my $jobdb_id= (defined($msg_hash->{'jobdb_id'}))?@{$msg_hash->{'jobdb_id'}}[0]:undef;
801 my $ldap_handle = &main::get_ldap_handle();
802 my $ldap_entry;
803 my $ogroup_entry;
804 my $changed_attributes_counter = 0;
806 my $activate_client = 0;
808 if(defined($ogroup)) {
809 my $ldap_mesg= $ldap_handle->search(
810 base => $main::ldap_base,
811 scope => 'sub',
812 filter => "(&(objectClass=gosaGroupOfnames)(cn=$ogroup))",
813 );
814 if($ldap_mesg->count == 1) {
815 $ogroup_entry= $ldap_mesg->pop_entry();
816 } elsif ($ldap_mesg->count == 0) {
817 &main::daemon_log("$session_id ERROR: A GosaGroupOfNames with cn '$ogroup' was not found in base '".$main::ldap_base."'!", 1);
818 $main::job_db->exec_statement("UPDATE ".$main::job_queue_tn." SET status = 'waiting' WHERE id = $jobdb_id");
819 $main::job_db->exec_statement("UPDATE ".$main::job_queue_tn." SET timestamp = '".&get_time(10)."' WHERE id = $jobdb_id");
820 return undef;
821 } else {
822 &main::daemon_log("$session_id ERROR: More than one ObjectGroups with cn '$ogroup' was found in base '".$main::ldap_base."'!", 1);
823 $main::job_db->exec_statement("UPDATE ".$main::job_queue_tn." SET status = 'waiting' WHERE id = $jobdb_id");
824 $main::job_db->exec_statement("UPDATE ".$main::job_queue_tn." SET timestamp = '".&get_time(10)."' WHERE id = $jobdb_id");
825 return undef;
826 }
828 # build the base, use optional base parameter or take it from ogroup
829 if(!(defined($base) && (length($base) > 0))) {
830 # Subtract the ObjectGroup cn
831 $base = $1 if $ogroup_entry->dn =~ /cn=$ogroup,ou=groups,(.*)$/;
832 &main::daemon_log("$session_id DEBUG: New base for system with mac address '$mac' is '$base'", 5);
833 }
834 }
836 # prepend ou=systems (configurable through config)
837 $base = $main::new_systems_ou.",".$base;
839 # Search for an existing entry (should be in ou=incoming)
840 my $ldap_mesg= $ldap_handle->search(
841 base => $main::ldap_base,
842 scope => 'sub',
843 filter => "(&(objectClass=GOhard)(|(macAddress=$mac)(dhcpHWaddress=$mac)))",
844 );
846 # TODO: Find a way to guess an ip address for hosts with no ldap entry (MAC->ARP->IP)
847 if($ldap_mesg->count == 1) {
848 &main::daemon_log("$session_id DEBUG: One system with mac address '$mac' was found in base '".$main::ldap_base."'!", 5);
849 # Get the entry from LDAP
850 $ldap_entry= $ldap_mesg->pop_entry();
852 if(!($ldap_entry->dn() eq "cn=".$ldap_entry->get_value('cn').",$base")) {
853 # Move the entry to the new ou
854 $ldap_entry->changetype('moddn');
855 $ldap_entry->add(
856 newrdn => "cn=".$ldap_entry->get_value('cn'),
857 deleteoldrdn => 1,
858 newsuperior => $base,
859 );
860 # To prevent replication problems just re-queue the job with 10 seconds in the future
861 my $moddn_result = $ldap_entry->update($ldap_handle);
862 if ($moddn_result->code() != 0) {
863 &main::daemon_log("$session_id ERROR: Moving the system with mac address '$mac' to new base '$base' failed (code '".$moddn_result->code()."') with '".$moddn_result->{'errorMessage'}."'!", 1);
864 $main::job_db->exec_statement("UPDATE ".$main::job_queue_tn." SET status = 'waiting' WHERE id = $jobdb_id");
865 $main::job_db->exec_statement("UPDATE ".$main::job_queue_tn." SET timestamp = '".&get_time(10)."' WHERE id = $jobdb_id");
866 return undef;
867 } else {
868 &main::daemon_log("$session_id INFO: System with mac address '$mac' was moved to base '".$main::ldap_base."'! Re-queuing job.", 4);
869 $main::job_db->exec_statement("UPDATE ".$main::job_queue_tn." SET status = 'waiting' WHERE id = $jobdb_id");
870 $main::job_db->exec_statement("UPDATE ".$main::job_queue_tn." SET timestamp = '".&get_time(10)."' WHERE id = $jobdb_id");
871 return undef;
872 }
873 }
875 } elsif ($ldap_mesg->count == 0) {
876 &main::daemon_log("$session_id WARNING: No System with mac address '$mac' was found in base '".$main::ldap_base."'! Re-queuing job.", 4);
877 $main::job_db->exec_statement("UPDATE ".$main::job_queue_tn." SET status = 'waiting' WHERE id = $jobdb_id");
878 $main::job_db->exec_statement("UPDATE ".$main::job_queue_tn." SET timestamp = '".&get_time(60)."' WHERE id = $jobdb_id");
879 return undef;
880 }
882 $ldap_mesg= $ldap_handle->search(
883 base => $main::ldap_base,
884 scope => 'sub',
885 filter => "(&(objectClass=GOhard)(|(macAddress=$mac)(dhcpHWaddress=$mac)))",
886 );
888 # TODO: Find a way to guess an ip address for hosts with no ldap entry (MAC->ARP->IP)
889 if($ldap_mesg->count == 1) {
890 $ldap_entry= $ldap_mesg->pop_entry();
891 # Check for needed objectClasses
892 my $oclasses = $ldap_entry->get_value('objectClass', asref => 1);
893 foreach my $oclass ("FAIobject", "GOhard", "gotoWorkstation") {
894 if(!(scalar grep $_ eq $oclass, map {$_ => 1} @$oclasses)) {
895 &main::daemon_log("$session_id INFO: Adding objectClass '$oclass' to system entry with mac adress '$mac'", 1);
896 $ldap_entry->add(
897 objectClass => $oclass,
898 );
899 my $oclass_result = $ldap_entry->update($ldap_handle);
900 if ($oclass_result->code() != 0) {
901 &main::daemon_log("$session_id ERROR: Adding the ObjectClass '$oclass' failed (code '".$oclass_result->code()."') with '".$oclass_result->{'errorMessage'}."'!", 1);
902 }
903 }
904 }
906 # Set FAIstate
907 if(defined($ldap_entry->get_value('FAIstate'))) {
908 if(!($ldap_entry->get_value('FAIstate') eq 'install')) {
909 $ldap_entry->replace(
910 'FAIstate' => 'install'
911 );
912 my $replace_result = $ldap_entry->update($ldap_handle);
913 if ($replace_result->code() != 0) {
914 &main::daemon_log("$session_id ERROR: Setting the FAIstate to install failed with code '".$replace_result->code()."') and message '".$replace_result->{'errorMessage'}."'!", 1);
915 }
916 }
917 } else {
918 $ldap_entry->add(
919 'FAIstate' => 'install'
920 );
921 my $add_result = $ldap_entry->update($ldap_handle);
922 if ($add_result->code() != 0) {
923 &main::daemon_log("$session_id ERROR: Setting the FAIstate to install failed with code '".$add_result->code()."') and message '".$add_result->{'errorMessage'}."'!", 1);
924 }
925 }
928 } elsif ($ldap_mesg->count == 0) {
929 # TODO: Create a new entry
930 # $ldap_entry = Net::LDAP::Entry->new();
931 # $ldap_entry->dn("cn=$mac,$base");
932 &main::daemon_log("$session_id WARNING: No System with mac address '$mac' was found in base '".$main::ldap_base."'! Re-queuing job.", 4);
933 $main::job_db->exec_statement("UPDATE ".$main::job_queue_tn." SET status = 'waiting' WHERE id = $jobdb_id");
934 $main::job_db->exec_statement("UPDATE ".$main::job_queue_tn." SET timestamp = '".&get_time(10)."' WHERE id = $jobdb_id");
935 return undef;
936 } else {
937 &main::daemon_log("$session_id ERROR: More than one system with mac address '$mac' was found in base '".$main::ldap_base."'!", 1);
938 }
940 # Add to ObjectGroup
941 if(!(scalar grep $_ eq $ldap_entry->dn, @{$ogroup_entry->get_value('member', asref => 1)})) {
942 $ogroup_entry->add (
943 'member' => $ldap_entry->dn(),
944 );
945 my $ogroup_result = $ogroup_entry->update($ldap_handle);
946 if ($ogroup_result->code() != 0) {
947 &main::daemon_log("$session_id ERROR: Updating the ObjectGroup '$ogroup' failed (code '".$ogroup_result->code()."') with '".$ogroup_result->{'errorMessage'}."'!", 1);
948 }
949 } else {
950 &main::daemon_log("$session_id DEBUG: System with mac address '$mac' is already a member of ObjectGroup '$ogroup'.", 5);
951 }
953 # Finally set gotoMode to active
954 if(defined($ldap_entry->get_value('gotoMode'))) {
955 if(!($ldap_entry->get_value('gotoMode') eq 'active')) {
956 $ldap_entry->replace(
957 'gotoMode' => 'active'
958 );
959 my $activate_result = $ldap_entry->update($ldap_handle);
960 if ($activate_result->code() != 0) {
961 &main::daemon_log("$session_id ERROR: Activating system '".$ldap_entry->dn()."' failed (code '".$activate_result->code()."') with '".$activate_result->{'errorMessage'}."'!", 1);
962 } else {
963 $activate_client = 1;
964 }
965 } else {
966 $activate_client = 1;
967 }
968 } else {
969 $ldap_entry->add(
970 'gotoMode' => 'active'
971 );
972 my $activate_result = $ldap_entry->update($ldap_handle);
973 if ($activate_result->code() != 0) {
974 &main::daemon_log("$session_id ERROR: Activating system '".$ldap_entry->dn()."' failed (code '".$activate_result->code()."') with '".$activate_result->{'errorMessage'}."'!", 1);
975 } else {
976 $activate_client = 1;
977 }
978 }
980 if($activate_client == 1) {
982 # Create delivery list
983 my @out_msg_l;
985 # Set job to done
986 $main::job_db->exec_statement("UPDATE jobs SET status = 'done' WHERE id = $jobdb_id");
988 # Add new_ldap_config message to delivery list
989 my $ldap_out_msg = &ClientPackages::new_ldap_config($mac, $session_id);
990 push(@out_msg_l, $ldap_out_msg);
992 # create set_activated_for_installation message for delivery
993 my $out_hash = &create_xml_hash("set_activated_for_installation", $source, $target);
994 my $out_msg = &create_xml_string($out_hash);
995 push(@out_msg_l, $out_msg);
997 return @out_msg_l;
998 } else {
999 &main::daemon_log("$session_id WARNING: Activating system with mac address '$mac' failed! Re-queuing job.", 4);
1000 $main::job_db->exec_statement("UPDATE ".$main::job_queue_tn." SET status = 'waiting' WHERE id = $jobdb_id");
1001 $main::job_db->exec_statement("UPDATE ".$main::job_queue_tn." SET timestamp = '".&get_time(10)."' WHERE id = $jobdb_id");
1002 }
1003 return undef;
1004 }
1007 #sub get_dak_keyring {
1008 # my ($msg, $msg_hash) = @_;
1009 # my $source = @{$msg_hash->{'source'}}[0];
1010 # my $target = @{$msg_hash->{'target'}}[0];
1011 # my $header= @{$msg_hash->{'header'}}[0];
1012 # my $session_id = @{$msg_hash->{'session_id'}}[0];
1013 #
1014 # # build return message with twisted target and source
1015 # my $out_hash = &main::create_xml_hash("answer_$header", $target, $source);
1016 # &add_content2xml_hash($out_hash, "session_id", $session_id);
1017 #
1018 # my @keys;
1019 # my %data;
1020 #
1021 # my $keyring = $main::dak_signing_keys_directory."/keyring.gpg";
1022 #
1023 # my $gpg_cmd = `which gpg`; chomp $gpg_cmd;
1024 # my $gpg = "$gpg_cmd --no-default-keyring --no-random-seed --keyring $keyring";
1025 #
1026 # # Check if the keyrings are in place and readable
1027 # if(
1028 # &run_as($main::dak_user, "test -r $keyring")->{'resultCode'} != 0
1029 # ) {
1030 # &add_content2xml_hash($out_hash, "error", "DAK Keyring is not readable");
1031 # } else {
1032 # my $command = "$gpg --list-keys";
1033 # my $output = &run_as($main::dak_user, $command);
1034 # &main::daemon_log("$session_id DEBUG: ".$output->{'command'}, 7);
1035 #
1036 # my $i=0;
1037 # foreach (@{$output->{'output'}}) {
1038 # if ($_ =~ m/^pub\s.*$/) {
1039 # ($keys[$i]->{'pub'}->{'length'}, $keys[$i]->{'pub'}->{'uid'}, $keys[$i]->{'pub'}->{'created'}) = ($1, $2, $3)
1040 # if $_ =~ m/^pub\s*?(\w*?)\/(\w*?)\s(\d{4}-\d{2}-\d{2})/;
1041 # $keys[$i]->{'pub'}->{'expires'} = $1 if $_ =~ m/^pub\s*?\w*?\/\w*?\s\d{4}-\d{2}-\d{2}\s\[expires:\s(\d{4}-\d{2}-\d{2})\]/;
1042 # $keys[$i]->{'pub'}->{'expired'} = $1 if $_ =~ m/^pub\s*?\w*?\/\w*?\s\d{4}-\d{2}-\d{2}\s\[expired:\s(\d{4}-\d{2}-\d{2})\]/;
1043 # } elsif ($_ =~ m/^sub\s.*$/) {
1044 # ($keys[$i]->{'sub'}->{'length'}, $keys[$i]->{'sub'}->{'uid'}, $keys[$i]->{'sub'}->{'created'}) = ($1, $2, $3)
1045 # if $_ =~ m/^sub\s*?(\w*?)\/(\w*?)\s(\d{4}-\d{2}-\d{2})/;
1046 # $keys[$i]->{'sub'}->{'expires'} = $1 if $_ =~ m/^pub\s*?\w*?\/\w*?\s\d{4}-\d{2}-\d{2}\s\[expires:\s(\d{4}-\d{2}-\d{2})\]/;
1047 # $keys[$i]->{'sub'}->{'expired'} = $1 if $_ =~ m/^pub\s*?\w*?\/\w*?\s\d{4}-\d{2}-\d{2}\s\[expired:\s(\d{4}-\d{2}-\d{2})\]/;
1048 # } elsif ($_ =~ m/^uid\s.*$/) {
1049 # push @{$keys[$i]->{'uid'}}, $1 if $_ =~ m/^uid\s*?([^\s].*?)$/;
1050 # } elsif ($_ =~ m/^$/) {
1051 # $i++;
1052 # }
1053 # }
1054 # }
1055 #
1056 # my $i=0;
1057 # foreach my $key (@keys) {
1058 # # &main::daemon_log(Dumper($key));
1059 # &add_content2xml_hash($out_hash, "answer".$i++, $key);
1060 # }
1061 # my $forward_to_gosa = @{$msg_hash->{'forward_to_gosa'}}[0];
1062 # if (defined $forward_to_gosa) {
1063 # &add_content2xml_hash($out_hash, "forward_to_gosa", $forward_to_gosa);
1064 # }
1065 # return &create_xml_string($out_hash);
1066 #}
1067 #
1068 #
1069 #sub import_dak_key {
1070 # my ($msg, $msg_hash) = @_;
1071 # my $source = @{$msg_hash->{'source'}}[0];
1072 # my $target = @{$msg_hash->{'target'}}[0];
1073 # my $header= @{$msg_hash->{'header'}}[0];
1074 # my $session_id = @{$msg_hash->{'session_id'}}[0];
1075 # my $key = &decode_base64(@{$msg_hash->{'key'}}[0]);
1076 #
1077 # # build return message with twisted target and source
1078 # my $out_hash = &main::create_xml_hash("answer_$header", $target, $source);
1079 # &add_content2xml_hash($out_hash, "session_id", $session_id);
1080 #
1081 # my %data;
1082 #
1083 # my $keyring = $main::dak_signing_keys_directory."/keyring.gpg";
1084 #
1085 # my $gpg_cmd = `which gpg`; chomp $gpg_cmd;
1086 # my $gpg = "$gpg_cmd --no-default-keyring --no-random-seed --keyring $keyring";
1087 #
1088 # # Check if the keyrings are in place and writable
1089 # if(
1090 # &run_as($main::dak_user, "test -w $keyring")->{'resultCode'} != 0
1091 # ) {
1092 # &add_content2xml_hash($out_hash, "error", "DAK Keyring is not writable");
1093 # } else {
1094 # my $keyfile;
1095 # open($keyfile, ">/tmp/gosa_si_tmp_dak_key");
1096 # print $keyfile $key;
1097 # close($keyfile);
1098 # my $command = "$gpg --import /tmp/gosa_si_tmp_dak_key";
1099 # my $output = &run_as($main::dak_user, $command);
1100 # &main::daemon_log("$session_id DEBUG: ".$output->{'command'}, 7);
1101 # unlink("/tmp/gosa_si_tmp_dak_key");
1102 #
1103 # if($output->{'resultCode'} != 0) {
1104 # &add_content2xml_hash($out_hash, "error", "Import of DAK key failed! Output was '".$output->{'output'}."'");
1105 # } else {
1106 # &add_content2xml_hash($out_hash, "answer", "Import of DAK key successfull! Output was '".$output->{'output'}."'");
1107 # }
1108 # }
1109 #
1110 # my $forward_to_gosa = @{$msg_hash->{'forward_to_gosa'}}[0];
1111 # if (defined $forward_to_gosa) {
1112 # &add_content2xml_hash($out_hash, "forward_to_gosa", $forward_to_gosa);
1113 # }
1114 # return &create_xml_string($out_hash);
1115 #}
1116 #
1117 #
1118 #sub remove_dak_key {
1119 # my ($msg, $msg_hash) = @_;
1120 # my $source = @{$msg_hash->{'source'}}[0];
1121 # my $target = @{$msg_hash->{'target'}}[0];
1122 # my $header= @{$msg_hash->{'header'}}[0];
1123 # my $session_id = @{$msg_hash->{'session_id'}}[0];
1124 # my $key = @{$msg_hash->{'keyid'}}[0];
1125 # # build return message with twisted target and source
1126 # my $out_hash = &main::create_xml_hash("answer_$header", $target, $source);
1127 # &add_content2xml_hash($out_hash, "session_id", $session_id);
1128 #
1129 # my %data;
1130 #
1131 # my $keyring = $main::dak_signing_keys_directory."/keyring.gpg";
1132 #
1133 # my $gpg_cmd = `which gpg`; chomp $gpg_cmd;
1134 # my $gpg = "$gpg_cmd --no-default-keyring --no-random-seed --homedir ".$main::dak_signing_keys_directory." --keyring $keyring";
1135 #
1136 # # Check if the keyrings are in place and writable
1137 # if(
1138 # &run_as($main::dak_user, "test -w $keyring")->{'resultCode'} != 0
1139 # ) {
1140 # &add_content2xml_hash($out_hash, "error", "DAK keyring is not writable");
1141 # } else {
1142 # # Check if the key is present in the keyring
1143 # if(&run_as($main::dak_user, "$gpg --list-keys $key")->{'resultCode'} == 0) {
1144 # my $command = "$gpg --batch --yes --delete-key $key";
1145 # my $output = &run_as($main::dak_user, $command);
1146 # &main::daemon_log("$session_id DEBUG: ".$output->{'command'}, 7);
1147 # } else {
1148 # &add_content2xml_hash($out_hash, "error", "DAK key with id '$key' was not found in keyring");
1149 # }
1150 # }
1151 #
1152 # my $forward_to_gosa = @{$msg_hash->{'forward_to_gosa'}}[0];
1153 # if (defined $forward_to_gosa) {
1154 # &add_content2xml_hash($out_hash, "forward_to_gosa", $forward_to_gosa);
1155 # }
1156 # return &create_xml_string($out_hash);
1157 #}
1160 #sub get_dak_queue {
1161 # my ($msg, $msg_hash, $session_id) = @_;
1162 # my %data;
1163 # my $source = @{$msg_hash->{'source'}}[0];
1164 # my $target = @{$msg_hash->{'target'}}[0];
1165 # my $header= @{$msg_hash->{'header'}}[0];
1166 #
1167 # my %data;
1168 #
1169 # foreach my $dir ("unchecked", "new", "accepted") {
1170 # foreach my $file(<"$main::dak_queue_directory/$dir/*.changes">) {
1171 # }
1172 # }
1173 #
1174 # my $out_msg = &build_msg("get_dak_queue", $target, $source, \%data);
1175 # my @out_msg_l = ($out_msg);
1176 # return @out_msg_l;
1177 #}
1179 ## @method get_hosts_with_module
1180 # Reports all GOsa-si-server providing the given module.
1181 # @param msg - STRING - xml message with tag get_hosts_with_module
1182 # @param msg_hash - HASHREF - message information parsed into a hash
1183 # @param session_id - INTEGER - POE session id of the processing of this message
1184 # @return out_msg - STRING - feedback to GOsa in success and error case
1185 sub get_hosts_with_module {
1186 my ($msg, $msg_hash, $session_id) = @_;
1187 my $source = @{$msg_hash->{'source'}}[0];
1188 my $target = @{$msg_hash->{'target'}}[0];
1189 my $header= @{$msg_hash->{'header'}}[0];
1190 my $module_name = @{$msg_hash->{'module_name'}}[0];
1191 my $out_hash = &create_xml_hash($header, $target, $source);
1193 # Sanity check of module_name
1194 if ((not exists $msg_hash->{'module_name'}) || (@{$msg_hash->{'module_name'}} != 1)) {
1195 &add_content2xml_hash($out_hash, "error_string", "no module_name specified or module_name tag invalid");
1196 &add_content2xml_hash($out_hash, "error", "module_name");
1197 &main::daemon_log("$session_id ERROR: no module_name specified or module_name tag invalid: $msg", 1);
1198 return (&create_xml_string($out_hash));
1199 }
1201 # Check localhost for module_name
1202 if (exists @{$main::known_modules->{'GosaPackages'}}[2]->{$module_name}) {
1203 my ($local_ip, $local_port) = split(/:/, $target);
1204 my $network_interface= &get_interface_for_ip($local_ip);
1205 my $local_mac = &get_mac_for_interface($network_interface);
1206 &add_content2xml_hash($out_hash, "answer0", $local_mac);
1207 }
1210 my $out_msg = &create_xml_string($out_hash);
1212 # Search for opsi hosts in server_db
1213 my $sql = "SELECT * FROM $main::known_server_tn WHERE loaded_modules LIKE '%$module_name%'";
1214 my $res = $main::known_server_db->select_dbentry($sql);
1215 while (my ($hit_id, $hit_hash) = each %$res) {
1216 $out_msg =~ s/<\/xml>/<result>host$hit_id<\/result> <\/xml>/;
1217 my $host_infos = "<ip>".$hit_hash->{'hostname'}."</ip>";
1218 $host_infos .= " <mac>".$hit_hash->{'macaddress'}."</mac>";
1219 $out_msg =~ s/<\/xml>/\n<answer$hit_id> $host_infos <\/answer$hit_id> \n <\/xml>/;
1220 }
1222 return $out_msg;
1223 }
1227 # vim:ts=4:shiftwidth:expandtab
1228 1;