|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
namespace Trapdirector; |
|
4
|
|
|
|
|
5
|
|
|
use Trapdirector\Logging; |
|
6
|
|
|
use Trapdirector\Database; |
|
7
|
|
|
use PDO; |
|
8
|
|
|
use Exception; |
|
9
|
|
|
|
|
10
|
|
|
class Mib |
|
11
|
|
|
{ |
|
12
|
|
|
|
|
13
|
|
|
protected $logging; //< logging class |
|
14
|
|
|
protected $trapsDB; //< Database class |
|
15
|
|
|
|
|
16
|
|
|
public $snmptranslate; |
|
17
|
|
|
public $snmptranslate_dirs; |
|
18
|
|
|
|
|
19
|
|
|
private $dbOidAll; //< All oid in database; |
|
20
|
|
|
private $dbOidIndex; //< Index of oid in dbOidAll |
|
21
|
|
|
private $objectsAll; //< output lines of snmptranslate list |
|
22
|
|
|
private $trapObjectsIndex; //< array of traps objects (as OID) |
|
23
|
|
|
|
|
24
|
|
|
private $oidDesc=array(); //< $oid,$mib,$name,$type,$textConv,$dispHint,$syntax,$type_enum,$description=NULL |
|
|
|
|
|
|
25
|
|
|
|
|
26
|
|
|
// Timing vars for update |
|
27
|
|
|
private $timing=array(); |
|
28
|
|
|
|
|
29
|
|
|
/** |
|
30
|
|
|
* Setup Mib Class |
|
31
|
|
|
* @param Logging $logClass : where to log |
|
32
|
|
|
* @param Database $dbClass : Database |
|
33
|
|
|
*/ |
|
34
|
|
|
function __construct($logClass,$dbClass,$snmptrans,$snmptransdir) |
|
35
|
|
|
{ |
|
36
|
|
|
$this->logging=$logClass; |
|
37
|
|
|
$this->trapsDB=$dbClass; |
|
38
|
|
|
$this->snmptranslate=$snmptrans; |
|
39
|
|
|
$this->snmptranslate_dirs=$snmptransdir; |
|
40
|
|
|
|
|
41
|
|
|
} |
|
42
|
|
|
|
|
43
|
|
|
|
|
44
|
|
|
/** |
|
45
|
|
|
* Update or add an OID to database uses $this->dbOidIndex for mem cache |
|
46
|
|
|
* @param string $oid |
|
47
|
|
|
* @param string $mib |
|
48
|
|
|
* @param string $name |
|
49
|
|
|
* @param string $type |
|
50
|
|
|
* @param string $textConv |
|
51
|
|
|
* @param string $dispHint |
|
52
|
|
|
* @param string $syntax |
|
53
|
|
|
* @param string $type_enum |
|
54
|
|
|
* @param string $description |
|
55
|
|
|
* @return number : 0=unchanged, 1 = changed, 2=created |
|
56
|
|
|
*/ |
|
57
|
|
|
public function update_oid($oid,$mib,$name,$type,$textConv,$dispHint,$syntax,$type_enum,$description=NULL) |
|
58
|
|
|
{ |
|
59
|
|
|
$db_conn=$this->trapsDB->db_connect_trap(); |
|
60
|
|
|
$description=$db_conn->quote($description); |
|
61
|
|
|
if (isset($this->dbOidIndex[$oid])) |
|
62
|
|
|
{ |
|
63
|
|
|
if ($this->dbOidIndex[$oid]['key'] == -1) |
|
64
|
|
|
{ // newly created. |
|
65
|
|
|
return 0; |
|
66
|
|
|
} |
|
67
|
|
|
if ( $name != $this->dbOidAll[$this->dbOidIndex[$oid]['key']]['name'] || |
|
68
|
|
|
$mib != $this->dbOidAll[$this->dbOidIndex[$oid]['key']]['mib'] || |
|
69
|
|
|
$type != $this->dbOidAll[$this->dbOidIndex[$oid]['key']]['type'] //|| |
|
70
|
|
|
//$textConv != $this->dbOidAll[$this->dbOidIndex[$oid]['key']]['textual_convention'] //|| |
|
71
|
|
|
//$dispHint != $this->dbOidAll[$this->dbOidIndex[$oid]['key']]['display_hint'] || |
|
72
|
|
|
//$syntax != $this->dbOidAll[$this->dbOidIndex[$oid]['key']]['syntax'] || |
|
73
|
|
|
//$type_enum != $this->dbOidAll[$this->dbOidIndex[$oid]['key']]['type_enum'] || |
|
74
|
|
|
//$description != $this->dbOidAll[$this->dbOidIndex[$oid]['key']]['description'] |
|
75
|
|
|
) |
|
76
|
|
|
{ // Do update |
|
77
|
|
|
$sql='UPDATE '.$this->trapsDB->dbPrefix.'mib_cache SET '. |
|
78
|
|
|
'name = :name , type = :type , mib = :mib , textual_convention = :tc , display_hint = :display_hint'. |
|
79
|
|
|
', syntax = :syntax, type_enum = :type_enum, description = :description '. |
|
80
|
|
|
' WHERE id= :id'; |
|
81
|
|
|
$sqlQuery=$db_conn->prepare($sql); |
|
82
|
|
|
|
|
83
|
|
|
$sqlParam=array( |
|
84
|
|
|
':name' => $name, |
|
85
|
|
|
':type' => $type, |
|
86
|
|
|
':mib' => $mib, |
|
87
|
|
|
':tc' => ($textConv==null)?'null':$textConv , |
|
88
|
|
|
':display_hint' => ($dispHint==null)?'null':$dispHint , |
|
89
|
|
|
':syntax' => ($syntax==null)?'null':$syntax, |
|
90
|
|
|
':type_enum' => ($type_enum==null)?'null':$type_enum, |
|
91
|
|
|
':description' => ($description==null)?'null':$description, |
|
92
|
|
|
':id' => $this->dbOidAll[$this->dbOidIndex[$oid]['id']] |
|
93
|
|
|
); |
|
94
|
|
|
|
|
95
|
|
|
if ($sqlQuery->execute($sqlParam) === false) { |
|
96
|
|
|
$this->logging->log('Error in query : ' . $sql,ERROR,''); |
|
97
|
|
|
} |
|
98
|
|
|
$this->logging->log('Trap updated : '.$name . ' / OID : '.$oid,DEBUG ); |
|
99
|
|
|
return 1; |
|
100
|
|
|
} |
|
101
|
|
|
else |
|
102
|
|
|
{ |
|
103
|
|
|
$this->logging->log('Trap unchanged : '.$name . ' / OID : '.$oid,DEBUG ); |
|
104
|
|
|
return 0; |
|
105
|
|
|
} |
|
106
|
|
|
} |
|
107
|
|
|
// create new OID. |
|
108
|
|
|
|
|
109
|
|
|
// Insert data |
|
110
|
|
|
|
|
111
|
|
|
$sql='INSERT INTO '.$this->trapsDB->dbPrefix.'mib_cache '. |
|
112
|
|
|
'(oid, name, type , mib, textual_convention, display_hint '. |
|
113
|
|
|
', syntax, type_enum , description ) ' . |
|
114
|
|
|
'values (:oid, :name , :type ,:mib ,:tc , :display_hint'. |
|
115
|
|
|
', :syntax, :type_enum, :description )'; |
|
116
|
|
|
|
|
117
|
|
|
if ($this->trapsDB->trapDBType == 'pgsql') $sql .= 'RETURNING id'; |
|
118
|
|
|
|
|
119
|
|
|
$sqlQuery=$db_conn->prepare($sql); |
|
120
|
|
|
|
|
121
|
|
|
$sqlParam=array( |
|
122
|
|
|
':oid' => $oid, |
|
123
|
|
|
':name' => $name, |
|
124
|
|
|
':type' => $type, |
|
125
|
|
|
':mib' => $mib, |
|
126
|
|
|
':tc' => ($textConv==null)?'null':$textConv , |
|
127
|
|
|
':display_hint' => ($dispHint==null)?'null':$dispHint , |
|
128
|
|
|
':syntax' => ($syntax==null)?'null':$syntax, |
|
129
|
|
|
':type_enum' => ($type_enum==null)?'null':$type_enum, |
|
130
|
|
|
':description' => ($description==null)?'null':$description |
|
131
|
|
|
); |
|
132
|
|
|
|
|
133
|
|
|
if ($sqlQuery->execute($sqlParam) === false) { |
|
134
|
|
|
$this->logging->log('Error in query : ' . $sql,1,''); |
|
135
|
|
|
} |
|
136
|
|
|
|
|
137
|
|
|
switch ($this->trapsDB->trapDBType) |
|
138
|
|
|
{ |
|
139
|
|
|
case 'pgsql': |
|
140
|
|
|
// Get last id to insert oid/values in secondary table |
|
141
|
|
|
if (($inserted_id_ret=$sqlQuery->fetch(PDO::FETCH_ASSOC)) === false) { |
|
142
|
|
|
$this->logging->log('Error getting id - pgsql - ',1,''); |
|
143
|
|
|
} |
|
144
|
|
|
if (! isset($inserted_id_ret['id'])) { |
|
145
|
|
|
$this->logging->log('Error getting id - pgsql - empty.',1,''); |
|
146
|
|
|
} |
|
147
|
|
|
$this->dbOidIndex[$oid]['id']=$inserted_id_ret['id']; |
|
148
|
|
|
break; |
|
149
|
|
|
case 'mysql': |
|
150
|
|
|
// Get last id to insert oid/values in secondary table |
|
151
|
|
|
$sql='SELECT LAST_INSERT_ID();'; |
|
152
|
|
|
if (($ret_code=$db_conn->query($sql)) === false) { |
|
153
|
|
|
$this->logging->log('Erreur getting id - mysql - ',1,''); |
|
154
|
|
|
} |
|
155
|
|
|
|
|
156
|
|
|
$inserted_id=$ret_code->fetch(PDO::FETCH_ASSOC)['LAST_INSERT_ID()']; |
|
157
|
|
|
if ($inserted_id==false) throw new Exception("Weird SQL error : last_insert_id returned false : open issue"); |
|
158
|
|
|
$this->dbOidIndex[$oid]['id']=$inserted_id; |
|
159
|
|
|
break; |
|
160
|
|
|
default: |
|
161
|
|
|
$this->logging->log('Error SQL type Unknown : '.$this->trapsDB->trapDBType,1,''); |
|
162
|
|
|
} |
|
163
|
|
|
|
|
164
|
|
|
// Set as newly created. |
|
165
|
|
|
$this->dbOidIndex[$oid]['key']=-1; |
|
166
|
|
|
return 2; |
|
167
|
|
|
} |
|
168
|
|
|
|
|
169
|
|
|
/** |
|
170
|
|
|
* create or update (with check_existing = true) objects of trap |
|
171
|
|
|
* @param string $trapOID : trap oid |
|
172
|
|
|
* @param string $trapmib : mib of trap |
|
173
|
|
|
* @param array $objects : array of objects name (without MIB) |
|
174
|
|
|
* @param bool $check_existing : check instead of create |
|
175
|
|
|
*/ |
|
176
|
|
|
public function trap_objects($trapOID,$trapmib,$objects,$check_existing) |
|
177
|
|
|
{ |
|
178
|
|
|
$dbObjects=null; // cache of objects for trap in db |
|
179
|
|
|
$db_conn=$this->trapsDB->db_connect_trap(); |
|
180
|
|
|
|
|
181
|
|
|
// Get id of trapmib. |
|
182
|
|
|
|
|
183
|
|
|
$trapId = $this->dbOidIndex[$trapOID]['id']; |
|
184
|
|
|
if ($check_existing === true) |
|
185
|
|
|
{ |
|
186
|
|
|
// Get all objects |
|
187
|
|
|
$sql='SELECT * FROM '.$this->trapsDB->dbPrefix.'mib_cache_trap_object where trap_id='.$trapId.';'; |
|
188
|
|
|
$this->logging->log('SQL query get all traps: '.$sql,DEBUG ); |
|
189
|
|
|
if (($ret_code=$db_conn->query($sql)) === false) { |
|
190
|
|
|
$this->logging->log('No result in query : ' . $sql,1,''); |
|
191
|
|
|
} |
|
192
|
|
|
$dbObjectsRaw=$ret_code->fetchAll(); |
|
193
|
|
|
|
|
194
|
|
|
foreach ($dbObjectsRaw as $val) |
|
195
|
|
|
{ |
|
196
|
|
|
$dbObjects[$val['object_id']]=1; |
|
197
|
|
|
} |
|
198
|
|
|
} |
|
199
|
|
|
foreach ($objects as $object) |
|
200
|
|
|
{ |
|
201
|
|
|
$match=$snmptrans=array(); |
|
202
|
|
|
$retVal=0; |
|
203
|
|
|
$objOid=$objTc=$objDispHint=$objSyntax=$objDesc=$objEnum=NULL; |
|
204
|
|
|
$tmpdesc='';$indesc=false; |
|
205
|
|
|
|
|
206
|
|
|
$objMib=$trapmib; |
|
207
|
|
|
exec($this->snmptranslate . ' -m ALL -M +'.$this->snmptranslate_dirs. |
|
208
|
|
|
' -On -Td '.$objMib.'::'.$object . ' 2>/dev/null',$snmptrans,$retVal); |
|
209
|
|
|
if ($retVal!=0) |
|
210
|
|
|
{ |
|
211
|
|
|
// Maybe not trap mib, search with IR |
|
212
|
|
|
exec($this->snmptranslate . ' -m ALL -M +'.$this->snmptranslate_dirs. |
|
213
|
|
|
' -IR '.$object . ' 2>/dev/null',$snmptrans,$retVal); |
|
214
|
|
|
if ($retVal != 0 || !preg_match('/(.*)::(.*)/',$snmptrans[0],$match)) |
|
215
|
|
|
{ // Not found -> continue with warning |
|
216
|
|
|
$this->logging->log('Error finding trap object : '.$trapmib.'::'.$object,2,''); |
|
217
|
|
|
continue; |
|
218
|
|
|
} |
|
219
|
|
|
$objMib=$match[1]; |
|
220
|
|
|
|
|
221
|
|
|
// Do the snmptranslate again. |
|
222
|
|
|
exec($this->snmptranslate . ' -m ALL -M +'.$this->snmptranslate_dirs. |
|
223
|
|
|
' -On -Td '.$objMib.'::'.$object,$snmptrans,$retVal); |
|
224
|
|
|
if ($retVal!=0) { |
|
225
|
|
|
$this->logging->log('Error finding trap object : '.$objMib.'::'.$object,2,''); |
|
226
|
|
|
} |
|
227
|
|
|
|
|
228
|
|
|
} |
|
229
|
|
|
foreach ($snmptrans as $line) |
|
230
|
|
|
{ |
|
231
|
|
|
if ($indesc===true) |
|
232
|
|
|
{ |
|
233
|
|
|
$line=preg_replace('/[\t ]+/',' ',$line); |
|
234
|
|
|
if (preg_match('/(.*)"$/', $line,$match)) |
|
235
|
|
|
{ |
|
236
|
|
|
$objDesc = $tmpdesc . $match[1]; |
|
237
|
|
|
$indesc=false; |
|
238
|
|
|
} |
|
239
|
|
|
$tmpdesc.=$line; |
|
240
|
|
|
continue; |
|
241
|
|
|
} |
|
242
|
|
|
if (preg_match('/^\.[0-9\.]+$/', $line)) |
|
243
|
|
|
{ |
|
244
|
|
|
$objOid=$line; |
|
245
|
|
|
continue; |
|
246
|
|
|
} |
|
247
|
|
|
if (preg_match('/^[\t ]+SYNTAX[\t ]+([^{]*) \{(.*)\}/',$line,$match)) |
|
248
|
|
|
{ |
|
249
|
|
|
$objSyntax=$match[1]; |
|
250
|
|
|
$objEnum=$match[2]; |
|
251
|
|
|
continue; |
|
252
|
|
|
} |
|
253
|
|
|
if (preg_match('/^[\t ]+SYNTAX[\t ]+(.*)/',$line,$match)) |
|
254
|
|
|
{ |
|
255
|
|
|
$objSyntax=$match[1]; |
|
256
|
|
|
continue; |
|
257
|
|
|
} |
|
258
|
|
|
if (preg_match('/^[\t ]+DISPLAY-HINT[\t ]+"(.*)"/',$line,$match)) |
|
259
|
|
|
{ |
|
260
|
|
|
$objDispHint=$match[1]; |
|
261
|
|
|
continue; |
|
262
|
|
|
} |
|
263
|
|
|
if (preg_match('/^[\t ]+DESCRIPTION[\t ]+"(.*)"/',$line,$match)) |
|
264
|
|
|
{ |
|
265
|
|
|
$objDesc=$match[1]; |
|
266
|
|
|
continue; |
|
267
|
|
|
} |
|
268
|
|
|
if (preg_match('/^[\t ]+DESCRIPTION[\t ]+"(.*)/',$line,$match)) |
|
269
|
|
|
{ |
|
270
|
|
|
$tmpdesc=$match[1]; |
|
271
|
|
|
$indesc=true; |
|
272
|
|
|
continue; |
|
273
|
|
|
} |
|
274
|
|
|
if (preg_match('/^[\t ]+-- TEXTUAL CONVENTION[\t ]+(.*)/',$line,$match)) |
|
275
|
|
|
{ |
|
276
|
|
|
$objTc=$match[1]; |
|
277
|
|
|
continue; |
|
278
|
|
|
} |
|
279
|
|
|
} |
|
280
|
|
|
$this->logging->log("Adding trap $object : $objOid / $objSyntax / $objEnum / $objDispHint / $objTc",DEBUG ); |
|
281
|
|
|
//echo "$object : $objOid / $objSyntax / $objEnum / $objDispHint / $objTc / $objDesc\n"; |
|
282
|
|
|
// Update |
|
283
|
|
|
$this->update_oid($objOid, $objMib, $object, '3', $objTc, $objDispHint, $objSyntax, $objEnum,$objDesc); |
|
284
|
|
|
|
|
285
|
|
|
if (isset($dbObjects[$this->dbOidIndex[$objOid]['id']])) |
|
286
|
|
|
{ // if link exists, continue |
|
287
|
|
|
$dbObjects[$this->dbOidIndex[$objOid]['id']]=2; |
|
288
|
|
|
continue; |
|
289
|
|
|
} |
|
290
|
|
|
if ($check_existing === true) |
|
291
|
|
|
{ |
|
292
|
|
|
// TODO : check link trap - objects exists, mark them. |
|
293
|
|
|
} |
|
294
|
|
|
// Associate in object table |
|
295
|
|
|
$sql='INSERT INTO '.$this->trapsDB->dbPrefix.'mib_cache_trap_object (trap_id,object_id) '. |
|
296
|
|
|
'values (:trap_id, :object_id)'; |
|
297
|
|
|
$sqlQuery=$db_conn->prepare($sql); |
|
298
|
|
|
$sqlParam=array( |
|
299
|
|
|
':trap_id' => $trapId, |
|
300
|
|
|
':object_id' => $this->dbOidIndex[$objOid]['id'], |
|
301
|
|
|
); |
|
302
|
|
|
|
|
303
|
|
|
if ($sqlQuery->execute($sqlParam) === false) { |
|
304
|
|
|
$this->logging->log('Error adding trap object : ' . $sql . ' / ' . $trapId . '/'. $this->dbOidIndex[$objOid]['id'] ,1,''); |
|
305
|
|
|
} |
|
306
|
|
|
} |
|
307
|
|
|
if ($check_existing === true) |
|
308
|
|
|
{ |
|
309
|
|
|
// TODO : remove link trap - objects that wasn't marked. |
|
310
|
|
|
} |
|
311
|
|
|
|
|
312
|
|
|
} |
|
313
|
|
|
|
|
314
|
|
|
/** |
|
315
|
|
|
* Fills $this->objectsAll with all mibs from snmptranslate |
|
316
|
|
|
* @return integer : number of elements |
|
317
|
|
|
*/ |
|
318
|
|
|
private function load_mibs_snmptranslate() |
|
319
|
|
|
{ |
|
320
|
|
|
$retVal=0; |
|
321
|
|
|
// Get all mib objects from all mibs |
|
322
|
|
|
$snmpCommand=$this->snmptranslate . ' -m ALL -M +'.$this->snmptranslate_dirs.' -On -Tto 2>/dev/null'; |
|
323
|
|
|
$this->logging->log('Getting all traps : '.$snmpCommand,DEBUG ); |
|
324
|
|
|
unset($this->objectsAll); |
|
325
|
|
|
exec($snmpCommand,$this->objectsAll,$retVal); |
|
326
|
|
|
if ($retVal!=0) |
|
327
|
|
|
{ |
|
328
|
|
|
$this->logging->log('error executing snmptranslate',ERROR,''); |
|
329
|
|
|
} |
|
330
|
|
|
// Count elements to show progress |
|
331
|
|
|
$numElements=count($this->objectsAll); |
|
332
|
|
|
$this->logging->log('Total snmp objects returned by snmptranslate : '.$numElements,INFO ); |
|
333
|
|
|
return $numElements; |
|
334
|
|
|
} |
|
335
|
|
|
|
|
336
|
|
|
/** |
|
337
|
|
|
* load all mib objects db in dbOidAll (raw) and index in dbOidIndex |
|
338
|
|
|
*/ |
|
339
|
|
|
private function load_mibs_from_db() |
|
340
|
|
|
{ |
|
341
|
|
|
// Get all mibs from databse to have a memory index |
|
342
|
|
|
|
|
343
|
|
|
$db_conn=$this->trapsDB->db_connect_trap(); |
|
344
|
|
|
|
|
345
|
|
|
$sql='SELECT * from '.$this->trapsDB->dbPrefix.'mib_cache;'; |
|
346
|
|
|
$this->logging->log('SQL query : '.$sql,DEBUG ); |
|
347
|
|
|
if (($ret_code=$db_conn->query($sql)) === false) { |
|
348
|
|
|
$this->logging->log('No result in query : ' . $sql,ERROR,''); |
|
349
|
|
|
} |
|
350
|
|
|
$this->dbOidAll=$ret_code->fetchAll(); |
|
351
|
|
|
$this->dbOidIndex=array(); |
|
352
|
|
|
// Create the index for db; |
|
353
|
|
|
foreach($this->dbOidAll as $key=>$val) |
|
354
|
|
|
{ |
|
355
|
|
|
$this->dbOidIndex[$val['oid']]['key']=$key; |
|
356
|
|
|
$this->dbOidIndex[$val['oid']]['id']=$val['id']; |
|
357
|
|
|
} |
|
358
|
|
|
} |
|
359
|
|
|
|
|
360
|
|
|
/** |
|
361
|
|
|
* Reset all update timers & count to zero |
|
362
|
|
|
*/ |
|
363
|
|
|
private function reset_update_timers() |
|
364
|
|
|
{ |
|
365
|
|
|
$this->timing['base_parse_time']=$this->timing['base_check_time']=0; |
|
366
|
|
|
$this->timing['type0_check_time']=$this->timing['nottrap_time']=0; |
|
367
|
|
|
$this->timing['update_time']=$this->timing['objects_time']=0; |
|
368
|
|
|
$this->timing['base_parse_num']=$this->timing['base_check_num']=0; |
|
369
|
|
|
$this->timing['type0_check_num']=$this->timing['nottrap_num']=0; |
|
370
|
|
|
$this->timing['update_num']=$this->timing['objects_num']=0; |
|
371
|
|
|
$this->timing['num_traps']=0; |
|
372
|
|
|
} |
|
373
|
|
|
|
|
374
|
|
|
private function detect_trap($curElement,$onlyTraps,&$name,&$type,&$oid) |
|
375
|
|
|
{ |
|
376
|
|
|
// Get oid or pass if not found |
|
377
|
|
|
if (!preg_match('/^\.[0-9\.]+$/',$this->objectsAll[$curElement])) |
|
378
|
|
|
{ |
|
379
|
|
|
$this->timing['base_parse_time'] += microtime(true) - $this->timing['base_time']; |
|
380
|
|
|
$this->timing['base_parse_num'] ++; |
|
381
|
|
|
return true; |
|
382
|
|
|
} |
|
383
|
|
|
$oid=$this->objectsAll[$curElement]; |
|
384
|
|
|
|
|
385
|
|
|
// get next line |
|
386
|
|
|
$curElement++; |
|
387
|
|
|
$match=$snmptrans=array(); |
|
388
|
|
|
if (!preg_match('/ +([^\(]+)\(.+\) type=([0-9]+)( tc=([0-9]+))?( hint=(.+))?/', |
|
389
|
|
|
$this->objectsAll[$curElement],$match)) |
|
390
|
|
|
{ |
|
391
|
|
|
$this->timing['base_check_time'] += microtime(true) - $this->timing['base_time']; |
|
392
|
|
|
$this->timing['base_check_num']++; |
|
393
|
|
|
return true; |
|
394
|
|
|
} |
|
395
|
|
|
|
|
396
|
|
|
$name=$match[1]; // Name |
|
397
|
|
|
$type=$match[2]; // type (21=trap, 0: may be trap, else : not trap |
|
398
|
|
|
|
|
399
|
|
|
if ($type==0) // object type=0 : check if v1 trap |
|
400
|
|
|
{ |
|
401
|
|
|
// Check if next is suboid -> in that case is cannot be a trap |
|
402
|
|
|
if (preg_match("/^$oid/",$this->objectsAll[$curElement+1])) |
|
403
|
|
|
{ |
|
404
|
|
|
$this->timing['type0_check_time'] += microtime(true) - $this->timing['base_time']; |
|
405
|
|
|
$this->timing['type0_check_num']++; |
|
406
|
|
|
return true; |
|
407
|
|
|
} |
|
408
|
|
|
unset($snmptrans); |
|
409
|
|
|
$retVal=0; |
|
410
|
|
|
exec($this->snmptranslate . ' -m ALL -M +'.$this->snmptranslate_dirs. |
|
411
|
|
|
' -Td '.$oid . ' | grep OBJECTS ',$snmptrans,$retVal); |
|
412
|
|
|
if ($retVal!=0) |
|
413
|
|
|
{ |
|
414
|
|
|
$this->timing['type0_check_time'] += microtime(true) - $this->timing['base_time']; |
|
415
|
|
|
$this->timing['type0_check_num']++; |
|
416
|
|
|
return true; |
|
417
|
|
|
} |
|
418
|
|
|
//echo "\n v1 trap found : $oid \n"; |
|
419
|
|
|
// Force as trap. |
|
420
|
|
|
$type=21; |
|
421
|
|
|
} |
|
422
|
|
|
if ($onlyTraps===true && $type!=21) // if only traps and not a trap, continue |
|
423
|
|
|
{ |
|
424
|
|
|
$this->timing['nottrap_time'] += microtime(true) - $this->timing['base_time']; |
|
425
|
|
|
$this->timing['nottrap_num']++; |
|
426
|
|
|
return true; |
|
427
|
|
|
} |
|
428
|
|
|
return false; |
|
429
|
|
|
} |
|
430
|
|
|
|
|
431
|
|
|
/** |
|
432
|
|
|
* Cache mib in database |
|
433
|
|
|
* @param boolean $display_progress : Display progress on standard output |
|
434
|
|
|
* @param boolean $check_change : Force check of trap params & objects |
|
435
|
|
|
* @param boolean $onlyTraps : only cache traps and objects (true) or all (false) |
|
436
|
|
|
* @param string $startOID : only cache under startOID (NOT IMPLEMENTED) |
|
437
|
|
|
*/ |
|
438
|
|
|
public function update_mib_database($display_progress=false,$check_change=false,$onlyTraps=true,$startOID='.1') |
|
|
|
|
|
|
439
|
|
|
{ |
|
440
|
|
|
// Global Timing |
|
441
|
|
|
$timeTaken = microtime(true); |
|
442
|
|
|
|
|
443
|
|
|
$numElements=$this->load_mibs_snmptranslate(); // Load objectsAll |
|
444
|
|
|
|
|
445
|
|
|
$this->load_mibs_from_db(); // Load from db dbOidAll & dbOidIndex |
|
446
|
|
|
|
|
447
|
|
|
$step=$basestep=$numElements/10; // output display of % done |
|
448
|
|
|
$num_step=0; |
|
449
|
|
|
$timeFiveSec = microtime(true); // Used for display a '.' every <n> seconds |
|
450
|
|
|
|
|
451
|
|
|
// Create index for trap objects |
|
452
|
|
|
$this->trapObjectsIndex=array(); |
|
453
|
|
|
|
|
454
|
|
|
// detailed timing (time_* vars) |
|
455
|
|
|
$this->reset_update_timers(); |
|
456
|
|
|
|
|
457
|
|
|
for ($curElement=0;$curElement < $numElements;$curElement++) |
|
458
|
|
|
{ |
|
459
|
|
|
$this->timing['base_time']= microtime(true); |
|
460
|
|
|
if ((microtime(true)-$timeFiveSec) > 2 && $display_progress) |
|
461
|
|
|
{ // echo a . every 2 sec |
|
462
|
|
|
echo '.'; |
|
463
|
|
|
$timeFiveSec = microtime(true); |
|
464
|
|
|
} |
|
465
|
|
|
if ($curElement>$step) |
|
466
|
|
|
{ // display progress |
|
467
|
|
|
$num_step++; |
|
468
|
|
|
$step+=$basestep; |
|
469
|
|
|
if ($display_progress) |
|
470
|
|
|
{ |
|
471
|
|
|
echo "\n" . ($num_step*10). '% : '; |
|
472
|
|
|
} |
|
473
|
|
|
} |
|
474
|
|
|
$name=$type=$oid=''; |
|
475
|
|
|
if ($this->detect_trap($curElement,$onlyTraps,$name,$type,$oid)===true) |
|
476
|
|
|
{ |
|
477
|
|
|
continue; |
|
478
|
|
|
} |
|
479
|
|
|
|
|
480
|
|
|
$this->timing['num_traps']++; |
|
481
|
|
|
|
|
482
|
|
|
$this->logging->log('Found trap : '.$name . ' / OID : '.$oid,INFO ); |
|
483
|
|
|
if ($display_progress) echo '#'; // echo a # when trap found |
|
484
|
|
|
|
|
485
|
|
|
// get trap objects & source MIB |
|
486
|
|
|
$retVal=0; |
|
487
|
|
|
$match=$snmptrans=array(); |
|
488
|
|
|
exec($this->snmptranslate . ' -m ALL -M +'.$this->snmptranslate_dirs. |
|
489
|
|
|
' -Td '.$oid,$snmptrans,$retVal); |
|
490
|
|
|
if ($retVal!=0) |
|
491
|
|
|
{ |
|
492
|
|
|
$this->logging->log('error executing snmptranslate',ERROR,''); |
|
493
|
|
|
} |
|
494
|
|
|
|
|
495
|
|
|
if (!preg_match('/^(.*)::/',$snmptrans[0],$match)) |
|
496
|
|
|
{ |
|
497
|
|
|
$this->logging->log('Error getting mib from trap '.$oid.' : ' . $snmptrans[0],1,''); |
|
498
|
|
|
} |
|
499
|
|
|
$trapMib=$match[1]; |
|
500
|
|
|
|
|
501
|
|
|
$numLine=1;$trapDesc=''; |
|
502
|
|
|
while (isset($snmptrans[$numLine]) && !preg_match('/^[\t ]+DESCRIPTION[\t ]+"(.*)/',$snmptrans[$numLine],$match)) $numLine++; |
|
503
|
|
|
if (isset($snmptrans[$numLine])) |
|
504
|
|
|
{ |
|
505
|
|
|
$snmptrans[$numLine] = preg_replace('/^[\t ]+DESCRIPTION[\t ]+"/','',$snmptrans[$numLine]); |
|
506
|
|
|
|
|
507
|
|
|
while (isset($snmptrans[$numLine]) && !preg_match('/"/',$snmptrans[$numLine])) |
|
508
|
|
|
{ |
|
509
|
|
|
$trapDesc.=preg_replace('/[\t ]+/',' ',$snmptrans[$numLine]); |
|
510
|
|
|
$numLine++; |
|
511
|
|
|
} |
|
512
|
|
|
if (isset($snmptrans[$numLine])) { |
|
513
|
|
|
$trapDesc.=preg_replace('/".*/','',$snmptrans[$numLine]); |
|
514
|
|
|
$trapDesc=preg_replace('/[\t ]+/',' ',$trapDesc); |
|
515
|
|
|
} |
|
516
|
|
|
|
|
517
|
|
|
} |
|
518
|
|
|
$update=$this->update_oid($oid,$trapMib,$name,$type,NULL,NULL,NULL,NULL,$trapDesc); |
|
519
|
|
|
$this->timing['update_time'] += microtime(true) - $this->timing['base_time']; |
|
520
|
|
|
$this->timing['update_num']++; |
|
521
|
|
|
|
|
522
|
|
|
$this->timing['base_time']= microtime(true); // Reset to check object time |
|
523
|
|
|
|
|
524
|
|
|
if (($update==0) && ($check_change===false)) |
|
525
|
|
|
{ // Trapd didn't change & force check disabled |
|
526
|
|
|
$this->timing['objects_time'] += microtime(true) - $this->timing['base_time']; |
|
527
|
|
|
if ($display_progress) echo "C"; |
|
528
|
|
|
continue; |
|
529
|
|
|
} |
|
530
|
|
|
|
|
531
|
|
|
$synt=null; |
|
532
|
|
|
foreach ($snmptrans as $line) |
|
533
|
|
|
{ |
|
534
|
|
|
if (preg_match('/OBJECTS.*\{([^\}]+)\}/',$line,$match)) |
|
535
|
|
|
{ |
|
536
|
|
|
$synt=$match[1]; |
|
537
|
|
|
} |
|
538
|
|
|
} |
|
539
|
|
|
if ($synt == null) |
|
540
|
|
|
{ |
|
541
|
|
|
//echo "No objects for $trapOID\n"; |
|
542
|
|
|
$this->timing['objects_time'] += microtime(true) - $this->timing['base_time']; |
|
543
|
|
|
continue; |
|
544
|
|
|
} |
|
545
|
|
|
//echo "$synt \n"; |
|
546
|
|
|
$trapObjects=array(); |
|
547
|
|
|
while (preg_match('/ *([^ ,]+) *,* */',$synt,$match)) |
|
548
|
|
|
{ |
|
549
|
|
|
array_push($trapObjects,$match[1]); |
|
550
|
|
|
$synt=preg_replace('/'.$match[0].'/','',$synt); |
|
551
|
|
|
} |
|
552
|
|
|
|
|
553
|
|
|
$this->trap_objects($oid, $trapMib, $trapObjects, false); |
|
554
|
|
|
|
|
555
|
|
|
$this->timing['objects_time'] += microtime(true) - $this->timing['base_time']; |
|
556
|
|
|
$this->timing['objects_num']++; |
|
557
|
|
|
} |
|
558
|
|
|
|
|
559
|
|
|
if ($display_progress) |
|
560
|
|
|
{ |
|
561
|
|
|
echo "\nNumber of processed traps : ". $this->timing['num_traps'] ."\n"; |
|
562
|
|
|
echo "\nParsing : " . number_format($this->timing['base_parse_time']+$this->timing['base_check_time'],1) ." sec / " . ($this->timing['base_parse_num']+ $this->timing['base_check_num']) . " occurences\n"; |
|
563
|
|
|
echo "Detecting traps : " . number_format($this->timing['type0_check_time']+$this->timing['nottrap_time'],1) . " sec / " . ($this->timing['type0_check_num']+$this->timing['nottrap_num']) ." occurences\n"; |
|
564
|
|
|
echo "Trap processing (".$this->timing['update_num']."): ".number_format($this->timing['update_time'],1)." sec , "; |
|
565
|
|
|
echo "Objects processing (".$this->timing['objects_num'].") : ".number_format($this->timing['objects_time'],1)." sec \n"; |
|
566
|
|
|
} |
|
567
|
|
|
|
|
568
|
|
|
// Timing ends |
|
569
|
|
|
$timeTaken=microtime(true) - $timeTaken; |
|
570
|
|
|
if ($display_progress) |
|
571
|
|
|
{ |
|
572
|
|
|
echo "Global time : ".round($timeTaken)." seconds\n"; |
|
573
|
|
|
} |
|
574
|
|
|
|
|
575
|
|
|
} |
|
576
|
|
|
|
|
577
|
|
|
|
|
578
|
|
|
} |
patrickpr /
trapdirector
Loading history...