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Commit | Line | Data |
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a355f100 DM |
1 | package PMG::DBTools; |
2 | ||
3 | use strict; | |
4 | use warnings; | |
5 | ||
6 | use POSIX ":sys_wait_h"; | |
a513899e | 7 | use POSIX qw(:signal_h getuid); |
a355f100 | 8 | use DBI; |
8fb6f404 | 9 | use Time::Local; |
a355f100 | 10 | |
f3464b71 | 11 | use PVE::SafeSyslog; |
a355f100 DM |
12 | use PVE::Tools; |
13 | ||
0a580593 | 14 | use PMG::RuleDB; |
1af3c560 | 15 | use PMG::MailQueue; |
f9967a49 | 16 | use PMG::Config; |
6529020a | 17 | use PMG::Utils qw(postgres_admin_cmd); |
0a580593 | 18 | |
987ee804 DM |
19 | our $default_db_name = "Proxmox_ruledb"; |
20 | ||
f61d5489 SI |
21 | # FIXME: drop Host column with PMG 7.0 |
22 | sub cgreylist_merge_sql { | |
23 | my ($with_mask) = @_; | |
24 | ||
25 | my $network = $with_mask ? 'network(set_masklen(?, ?))' : '?'; | |
26 | ||
27 | my $sql = | |
2e049252 DM |
28 | 'INSERT INTO CGREYLIST (IPNet,Host,Sender,Receiver,Instance,RCTime,' . |
29 | 'ExTime,Delay,Blocked,Passed,MTime,CID) ' . | |
f61d5489 | 30 | "VALUES ($network, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?) " . |
2e049252 | 31 | 'ON CONFLICT (IPNet,Sender,Receiver) DO UPDATE SET ' . |
0c6e9b56 DM |
32 | 'Host = CASE WHEN CGREYLIST.MTime >= excluded.MTime THEN CGREYLIST.Host ELSE excluded.Host END,' . |
33 | 'CID = GREATEST(CGREYLIST.CID, excluded.CID), RCTime = LEAST(CGREYLIST.RCTime, excluded.RCTime),' . | |
34 | 'ExTime = GREATEST(CGREYLIST.ExTime, excluded.ExTime),' . | |
35 | 'Delay = GREATEST(CGREYLIST.Delay, excluded.Delay),' . | |
36 | 'Blocked = GREATEST(CGREYLIST.Blocked, excluded.Blocked),' . | |
37 | 'Passed = GREATEST(CGREYLIST.Passed, excluded.Passed)'; | |
2e049252 | 38 | |
f61d5489 SI |
39 | return $sql; |
40 | } | |
41 | ||
a355f100 DM |
42 | sub open_ruledb { |
43 | my ($database, $host, $port) = @_; | |
44 | ||
5475e159 | 45 | $port //= 5432; |
a355f100 | 46 | |
5475e159 | 47 | $database //= $default_db_name; |
a355f100 DM |
48 | |
49 | if ($host) { | |
50 | ||
83e9f427 | 51 | # Note: pmgtunnel uses UDP sockets inside directory '/run/pmgtunnel', |
155b0da9 | 52 | # and the cluster 'cid' as port number. You can connect to the |
83e9f427 | 53 | # socket with: host => /run/pmgtunnel, port => $cid |
155b0da9 | 54 | |
a355f100 DM |
55 | my $dsn = "dbi:Pg:dbname=$database;host=$host;port=$port;"; |
56 | ||
57 | my $timeout = 5; | |
58 | # only low level alarm interface works for DBI->connect | |
59 | my $mask = POSIX::SigSet->new(SIGALRM); | |
60 | my $action = POSIX::SigAction->new(sub { die "connect timeout\n" }, $mask); | |
61 | my $oldaction = POSIX::SigAction->new(); | |
62 | sigaction(SIGALRM, $action, $oldaction); | |
63 | ||
64 | my $rdb; | |
65 | ||
66 | eval { | |
67 | alarm($timeout); | |
5475e159 | 68 | $rdb = DBI->connect($dsn, 'root', undef, |
a355f100 DM |
69 | { PrintError => 0, RaiseError => 1 }); |
70 | alarm(0); | |
71 | }; | |
72 | alarm(0); | |
73 | sigaction(SIGALRM, $oldaction); # restore original handler | |
f1bf78ff | 74 | |
a355f100 DM |
75 | die $@ if $@; |
76 | ||
77 | return $rdb; | |
78 | } else { | |
155b0da9 | 79 | my $dsn = "DBI:Pg:dbname=$database;host=/var/run/postgresql;port=$port"; |
a355f100 | 80 | |
5475e159 | 81 | my $dbh = DBI->connect($dsn, $> == 0 ? 'root' : 'www-data', undef, |
a355f100 DM |
82 | { PrintError => 0, RaiseError => 1 }); |
83 | ||
84 | return $dbh; | |
85 | } | |
86 | } | |
87 | ||
88 | sub delete_ruledb { | |
89 | my ($dbname) = @_; | |
90 | ||
97cab76a | 91 | postgres_admin_cmd('dropdb', undef, $dbname); |
a355f100 DM |
92 | } |
93 | ||
f1bf78ff DM |
94 | sub database_list { |
95 | ||
96 | my $database_list = {}; | |
97 | ||
98 | my $parser = sub { | |
99 | my $line = shift; | |
100 | ||
101 | my ($name, $owner) = map { PVE::Tools::trim($_) } split(/\|/, $line); | |
102 | return if !$name || !$owner; | |
103 | ||
104 | $database_list->{$name} = { owner => $owner }; | |
105 | }; | |
106 | ||
97cab76a | 107 | postgres_admin_cmd('psql', { outfunc => $parser }, '--list', '--quiet', '--tuples-only'); |
f1bf78ff DM |
108 | |
109 | return $database_list; | |
110 | } | |
111 | ||
f1bf78ff DM |
112 | my $cgreylist_ctablecmd = <<__EOD; |
113 | CREATE TABLE CGreylist | |
f61d5489 | 114 | (IPNet VARCHAR(49) NOT NULL, |
f1bf78ff DM |
115 | Host INTEGER NOT NULL, |
116 | Sender VARCHAR(255) NOT NULL, | |
117 | Receiver VARCHAR(255) NOT NULL, | |
118 | Instance VARCHAR(255), | |
119 | RCTime INTEGER NOT NULL, | |
120 | ExTime INTEGER NOT NULL, | |
121 | Delay INTEGER NOT NULL DEFAULT 0, | |
122 | Blocked INTEGER NOT NULL, | |
123 | Passed INTEGER NOT NULL, | |
124 | CID INTEGER NOT NULL, | |
125 | MTime INTEGER NOT NULL, | |
126 | PRIMARY KEY (IPNet, Sender, Receiver)); | |
127 | ||
128 | CREATE INDEX CGreylist_Instance_Sender_Index ON CGreylist (Instance, Sender); | |
129 | ||
130 | CREATE INDEX CGreylist_ExTime_Index ON CGreylist (ExTime); | |
131 | ||
132 | CREATE INDEX CGreylist_MTime_Index ON CGreylist (MTime); | |
133 | __EOD | |
134 | ||
135 | my $clusterinfo_ctablecmd = <<__EOD; | |
136 | CREATE TABLE ClusterInfo | |
137 | (CID INTEGER NOT NULL, | |
138 | Name VARCHAR NOT NULL, | |
139 | IValue INTEGER, | |
140 | SValue VARCHAR, | |
141 | PRIMARY KEY (CID, Name)) | |
142 | __EOD | |
143 | ||
5e1408fd DM |
144 | my $local_stat_ctablecmd = <<__EOD; |
145 | CREATE TABLE LocalStat | |
ac28e80e | 146 | (Time INTEGER NOT NULL, |
5e1408fd | 147 | RBLCount INTEGER DEFAULT 0 NOT NULL, |
70aafbae | 148 | PregreetCount INTEGER DEFAULT 0 NOT NULL, |
5e1408fd DM |
149 | CID INTEGER NOT NULL, |
150 | MTime INTEGER NOT NULL, | |
151 | PRIMARY KEY (Time, CID)); | |
152 | ||
153 | CREATE INDEX LocalStat_MTime_Index ON LocalStat (MTime); | |
154 | __EOD | |
155 | ||
156 | ||
f1bf78ff DM |
157 | my $daily_stat_ctablecmd = <<__EOD; |
158 | CREATE TABLE DailyStat | |
159 | (Time INTEGER NOT NULL UNIQUE, | |
160 | CountIn INTEGER NOT NULL, | |
161 | CountOut INTEGER NOT NULL, | |
162 | BytesIn REAL NOT NULL, | |
163 | BytesOut REAL NOT NULL, | |
164 | VirusIn INTEGER NOT NULL, | |
165 | VirusOut INTEGER NOT NULL, | |
166 | SpamIn INTEGER NOT NULL, | |
167 | SpamOut INTEGER NOT NULL, | |
168 | BouncesIn INTEGER NOT NULL, | |
169 | BouncesOut INTEGER NOT NULL, | |
170 | GreylistCount INTEGER NOT NULL, | |
171 | SPFCount INTEGER NOT NULL, | |
172 | PTimeSum REAL NOT NULL, | |
173 | MTime INTEGER NOT NULL, | |
174 | RBLCount INTEGER DEFAULT 0 NOT NULL, | |
175 | PRIMARY KEY (Time)); | |
176 | ||
177 | CREATE INDEX DailyStat_MTime_Index ON DailyStat (MTime); | |
178 | ||
179 | __EOD | |
180 | ||
181 | my $domain_stat_ctablecmd = <<__EOD; | |
182 | CREATE TABLE DomainStat | |
183 | (Time INTEGER NOT NULL, | |
184 | Domain VARCHAR(255) NOT NULL, | |
185 | CountIn INTEGER NOT NULL, | |
186 | CountOut INTEGER NOT NULL, | |
187 | BytesIn REAL NOT NULL, | |
188 | BytesOut REAL NOT NULL, | |
189 | VirusIn INTEGER NOT NULL, | |
190 | VirusOut INTEGER NOT NULL, | |
191 | SpamIn INTEGER NOT NULL, | |
192 | SpamOut INTEGER NOT NULL, | |
193 | BouncesIn INTEGER NOT NULL, | |
194 | BouncesOut INTEGER NOT NULL, | |
195 | PTimeSum REAL NOT NULL, | |
196 | MTime INTEGER NOT NULL, | |
197 | PRIMARY KEY (Time, Domain)); | |
198 | ||
199 | CREATE INDEX DomainStat_MTime_Index ON DomainStat (MTime); | |
200 | __EOD | |
201 | ||
202 | my $statinfo_ctablecmd = <<__EOD; | |
203 | CREATE TABLE StatInfo | |
204 | (Name VARCHAR(255) NOT NULL UNIQUE, | |
205 | IValue INTEGER, | |
206 | SValue VARCHAR(255), | |
207 | PRIMARY KEY (Name)) | |
208 | __EOD | |
209 | ||
210 | my $virusinfo_stat_ctablecmd = <<__EOD; | |
211 | CREATE TABLE VirusInfo | |
212 | (Time INTEGER NOT NULL, | |
213 | Name VARCHAR NOT NULL, | |
214 | Count INTEGER NOT NULL, | |
215 | MTime INTEGER NOT NULL, | |
216 | PRIMARY KEY (Time, Name)); | |
217 | ||
218 | CREATE INDEX VirusInfo_MTime_Index ON VirusInfo (MTime); | |
219 | ||
220 | __EOD | |
221 | ||
ef5c77eb | 222 | # mail storage table |
f1bf78ff DM |
223 | # QTypes |
224 | # V - Virus quarantine | |
225 | # S - Spam quarantine | |
226 | # D - Delayed Mails - not implemented | |
227 | # A - Held for Audit - not implemented | |
228 | # Status | |
229 | # N - new | |
230 | # D - deleted | |
231 | ||
232 | my $cmailstore_ctablecmd = <<__EOD; | |
233 | CREATE TABLE CMailStore | |
234 | (CID INTEGER DEFAULT 0 NOT NULL, | |
235 | RID INTEGER NOT NULL, | |
236 | ID SERIAL UNIQUE, | |
237 | Time INTEGER NOT NULL, | |
238 | QType "char" NOT NULL, | |
239 | Bytes INTEGER NOT NULL, | |
240 | Spamlevel INTEGER NOT NULL, | |
241 | Info VARCHAR NULL, | |
242 | Sender VARCHAR(255) NOT NULL, | |
243 | Header VARCHAR NOT NULL, | |
244 | File VARCHAR(255) NOT NULL, | |
245 | PRIMARY KEY (CID, RID)); | |
246 | CREATE INDEX CMailStore_Time_Index ON CMailStore (Time); | |
247 | ||
248 | CREATE TABLE CMSReceivers | |
249 | (CMailStore_CID INTEGER NOT NULL, | |
250 | CMailStore_RID INTEGER NOT NULL, | |
251 | PMail VARCHAR(255) NOT NULL, | |
252 | Receiver VARCHAR(255), | |
f2eb5f90 | 253 | TicketID INTEGER NOT NULL, |
f1bf78ff DM |
254 | Status "char" NOT NULL, |
255 | MTime INTEGER NOT NULL); | |
256 | ||
257 | CREATE INDEX CMailStore_ID_Index ON CMSReceivers (CMailStore_CID, CMailStore_RID); | |
258 | ||
259 | CREATE INDEX CMSReceivers_MTime_Index ON CMSReceivers (MTime); | |
260 | ||
261 | __EOD | |
262 | ||
263 | my $cstatistic_ctablecmd = <<__EOD; | |
264 | CREATE TABLE CStatistic | |
265 | (CID INTEGER DEFAULT 0 NOT NULL, | |
266 | RID INTEGER NOT NULL, | |
267 | ID SERIAL UNIQUE, | |
268 | Time INTEGER NOT NULL, | |
269 | Bytes INTEGER NOT NULL, | |
270 | Direction Boolean NOT NULL, | |
271 | Spamlevel INTEGER NOT NULL, | |
272 | VirusInfo VARCHAR(255) NULL, | |
273 | PTime INTEGER NOT NULL, | |
274 | Sender VARCHAR(255) NOT NULL, | |
275 | PRIMARY KEY (CID, RID)); | |
276 | ||
277 | CREATE INDEX CStatistic_Time_Index ON CStatistic (Time); | |
278 | ||
279 | CREATE TABLE CReceivers | |
280 | (CStatistic_CID INTEGER NOT NULL, | |
281 | CStatistic_RID INTEGER NOT NULL, | |
282 | Receiver VARCHAR(255) NOT NULL, | |
283 | Blocked Boolean NOT NULL); | |
284 | ||
285 | CREATE INDEX CStatistic_ID_Index ON CReceivers (CStatistic_CID, CStatistic_RID); | |
286 | __EOD | |
287 | ||
288 | # user preferences (black an whitelists, ...) | |
1359baef | 289 | # Name: preference name ('BL' -> blacklist, 'WL' -> whitelist) |
f1bf78ff DM |
290 | # Data: arbitrary data |
291 | my $userprefs_ctablecmd = <<__EOD; | |
292 | CREATE TABLE UserPrefs | |
293 | (PMail VARCHAR, | |
294 | Name VARCHAR(255), | |
295 | Data VARCHAR, | |
296 | MTime INTEGER NOT NULL, | |
297 | PRIMARY KEY (PMail, Name)); | |
298 | ||
299 | CREATE INDEX UserPrefs_MTime_Index ON UserPrefs (MTime); | |
300 | ||
301 | __EOD | |
758c7b6b | 302 | |
0a580593 DM |
303 | sub cond_create_dbtable { |
304 | my ($dbh, $name, $ctablecmd) = @_; | |
305 | ||
306 | eval { | |
307 | $dbh->begin_work; | |
308 | ||
309 | my $cmd = "SELECT tablename FROM pg_tables " . | |
310 | "WHERE tablename = lower ('$name')"; | |
311 | ||
5e1408fd | 312 | my $sth = $dbh->prepare($cmd); |
758c7b6b | 313 | |
0a580593 DM |
314 | $sth->execute(); |
315 | ||
316 | if (!(my $ref = $sth->fetchrow_hashref())) { | |
317 | $dbh->do ($ctablecmd); | |
318 | } | |
758c7b6b | 319 | |
0a580593 DM |
320 | $sth->finish(); |
321 | ||
322 | $dbh->commit; | |
323 | }; | |
324 | if (my $err = $@) { | |
325 | $dbh->rollback; | |
9ef3f143 | 326 | die $err; |
0a580593 DM |
327 | } |
328 | } | |
f1bf78ff | 329 | |
f2eb5f90 DM |
330 | sub database_column_exists { |
331 | my ($dbh, $table, $column) = @_; | |
332 | ||
333 | my $sth = $dbh->prepare( | |
334 | "SELECT column_name FROM information_schema.columns " . | |
335 | "WHERE table_name = ? and column_name = ?"); | |
336 | $sth->execute(lc($table), lc($column)); | |
337 | my $res = $sth->fetchrow_hashref(); | |
338 | return defined($res); | |
339 | } | |
340 | ||
2cc31eaa DC |
341 | my $createdb = sub { |
342 | my ($dbname) = @_; | |
343 | postgres_admin_cmd( | |
344 | 'createdb', | |
345 | undef, | |
346 | '-E', 'sql_ascii', | |
347 | '-T', 'template0', | |
348 | '--lc-collate=C', | |
349 | '--lc-ctype=C', | |
350 | $dbname, | |
351 | ); | |
352 | }; | |
353 | ||
f1bf78ff DM |
354 | sub create_ruledb { |
355 | my ($dbname) = @_; | |
356 | ||
987ee804 | 357 | $dbname = $default_db_name if !$dbname; |
f1bf78ff | 358 | |
97cab76a DM |
359 | my $silent_opts = { outfunc => sub {}, errfunc => sub {} }; |
360 | # make sure we have user 'root' | |
361 | eval { postgres_admin_cmd('createuser', $silent_opts, '-D', 'root'); }; | |
5475e159 DM |
362 | # also create 'www-data' (and give it read-only access below) |
363 | eval { postgres_admin_cmd('createuser', $silent_opts, '-I', '-D', 'www-data'); }; | |
97cab76a | 364 | |
f1bf78ff DM |
365 | # use sql_ascii to avoid any character set conversions, and be compatible with |
366 | # older postgres versions (update from 8.1 must be possible) | |
f1bf78ff | 367 | |
2cc31eaa | 368 | $createdb->($dbname); |
f1bf78ff DM |
369 | |
370 | my $dbh = open_ruledb($dbname); | |
371 | ||
5475e159 DM |
372 | # make sure 'www-data' can read all tables |
373 | $dbh->do("ALTER DEFAULT PRIVILEGES IN SCHEMA public GRANT SELECT ON TABLES TO \"www-data\""); | |
374 | ||
f1bf78ff DM |
375 | $dbh->do ( |
376 | <<EOD | |
377 | CREATE TABLE Attribut | |
378 | (Object_ID INTEGER NOT NULL, | |
379 | Name VARCHAR(20) NOT NULL, | |
380 | Value BYTEA NULL, | |
381 | PRIMARY KEY (Object_ID, Name)); | |
382 | ||
383 | CREATE INDEX Attribut_Object_ID_Index ON Attribut(Object_ID); | |
384 | ||
385 | CREATE TABLE Object | |
386 | (ID SERIAL UNIQUE, | |
387 | ObjectType INTEGER NOT NULL, | |
388 | Objectgroup_ID INTEGER NOT NULL, | |
389 | Value BYTEA NULL, | |
390 | PRIMARY KEY (ID)); | |
391 | ||
392 | CREATE TABLE Objectgroup | |
393 | (ID SERIAL UNIQUE, | |
394 | Name VARCHAR(255) NOT NULL, | |
395 | Info VARCHAR(255) NULL, | |
396 | Class VARCHAR(10) NOT NULL, | |
397 | PRIMARY KEY (ID)); | |
398 | ||
399 | CREATE TABLE Rule | |
400 | (ID SERIAL UNIQUE, | |
401 | Name VARCHAR(255) NULL, | |
402 | Priority INTEGER NOT NULL, | |
403 | Active INTEGER NOT NULL DEFAULT 0, | |
404 | Direction INTEGER NOT NULL DEFAULT 2, | |
405 | Count INTEGER NOT NULL DEFAULT 0, | |
406 | PRIMARY KEY (ID)); | |
407 | ||
408 | CREATE TABLE RuleGroup | |
409 | (Objectgroup_ID INTEGER NOT NULL, | |
410 | Rule_ID INTEGER NOT NULL, | |
411 | Grouptype INTEGER NOT NULL, | |
412 | PRIMARY KEY (Objectgroup_ID, Rule_ID, Grouptype)); | |
413 | ||
414 | $cgreylist_ctablecmd; | |
415 | ||
416 | $clusterinfo_ctablecmd; | |
417 | ||
5e1408fd DM |
418 | $local_stat_ctablecmd; |
419 | ||
f1bf78ff DM |
420 | $daily_stat_ctablecmd; |
421 | ||
422 | $domain_stat_ctablecmd; | |
423 | ||
424 | $statinfo_ctablecmd; | |
425 | ||
426 | $cmailstore_ctablecmd; | |
427 | ||
428 | $cstatistic_ctablecmd; | |
429 | ||
430 | $userprefs_ctablecmd; | |
431 | ||
432 | $virusinfo_stat_ctablecmd; | |
433 | EOD | |
434 | ); | |
435 | ||
436 | return $dbh; | |
437 | } | |
438 | ||
0a580593 DM |
439 | sub cond_create_action_quarantine { |
440 | my ($ruledb) = @_; | |
441 | ||
442 | my $dbh = $ruledb->{dbh}; | |
443 | ||
444 | eval { | |
445 | my $sth = $dbh->prepare( | |
446 | "SELECT * FROM Objectgroup, Object " . | |
447 | "WHERE Object.ObjectType = ? AND Objectgroup.Class = ? " . | |
448 | "AND Object.objectgroup_id = Objectgroup.id"); | |
449 | ||
450 | my $otype = PMG::RuleDB::Quarantine::otype(); | |
451 | if ($sth->execute($otype, 'action') <= 0) { | |
452 | my $obj = PMG::RuleDB::Quarantine->new (); | |
453 | my $txt = decode_entities(PMG::RuleDB::Quarantine->otype_text); | |
454 | my $quarantine = $ruledb->create_group_with_obj | |
9578dcd7 | 455 | ($obj, $txt, 'Move to quarantine.'); |
0a580593 DM |
456 | } |
457 | }; | |
458 | } | |
459 | ||
460 | sub cond_create_std_actions { | |
461 | my ($ruledb) = @_; | |
462 | ||
463 | cond_create_action_quarantine($ruledb); | |
464 | ||
465 | #cond_create_action_report_spam($ruledb); | |
466 | } | |
467 | ||
468 | ||
469 | sub upgradedb { | |
470 | my ($ruledb) = @_; | |
471 | ||
472 | my $dbh = $ruledb->{dbh}; | |
473 | ||
758c7b6b | 474 | # make sure we do not use slow sequential scans when upgraing |
0a580593 DM |
475 | # database (before analyze can gather statistics) |
476 | $dbh->do("set enable_seqscan = false"); | |
477 | ||
97cab76a | 478 | my $tables = { |
5e1408fd DM |
479 | 'LocalStat', $local_stat_ctablecmd, |
480 | 'DailyStat', $daily_stat_ctablecmd, | |
97cab76a DM |
481 | 'DomainStat', $domain_stat_ctablecmd, |
482 | 'StatInfo', $statinfo_ctablecmd, | |
483 | 'CMailStore', $cmailstore_ctablecmd, | |
484 | 'UserPrefs', $userprefs_ctablecmd, | |
485 | 'CGreylist', $cgreylist_ctablecmd, | |
486 | 'CStatistic', $cstatistic_ctablecmd, | |
487 | 'ClusterInfo', $clusterinfo_ctablecmd, | |
488 | 'VirusInfo', $virusinfo_stat_ctablecmd, | |
489 | }; | |
490 | ||
491 | foreach my $table (keys %$tables) { | |
7f2a3858 | 492 | cond_create_dbtable($dbh, $table, $tables->{$table}); |
97cab76a | 493 | } |
0a580593 | 494 | |
e7c865af | 495 | cond_create_std_actions($ruledb); |
0a580593 | 496 | |
dc295201 | 497 | # upgrade tables here if necessary |
7d980415 | 498 | if (!database_column_exists($dbh, 'LocalStat', 'PregreetCount')) { |
e17403ff DM |
499 | $dbh->do("ALTER TABLE LocalStat ADD COLUMN " . |
500 | "PregreetCount INTEGER DEFAULT 0 NOT NULL"); | |
7d980415 | 501 | } |
70aafbae | 502 | |
ac28e80e DM |
503 | eval { $dbh->do("ALTER TABLE LocalStat DROP CONSTRAINT localstat_time_key"); }; |
504 | # ignore errors here | |
505 | ||
506 | ||
f2eb5f90 DM |
507 | # add missing TicketID to CMSReceivers |
508 | if (!database_column_exists($dbh, 'CMSReceivers', 'TicketID')) { | |
509 | eval { | |
510 | $dbh->begin_work; | |
511 | $dbh->do("CREATE SEQUENCE cmsreceivers_ticketid_seq"); | |
512 | $dbh->do("ALTER TABLE CMSReceivers ADD COLUMN " . | |
513 | "TicketID INTEGER NOT NULL " . | |
514 | "DEFAULT nextval('cmsreceivers_ticketid_seq')"); | |
515 | $dbh->do("ALTER TABLE CMSReceivers ALTER COLUMN " . | |
516 | "TicketID DROP DEFAULT"); | |
517 | $dbh->do("DROP SEQUENCE cmsreceivers_ticketid_seq"); | |
518 | $dbh->commit; | |
519 | }; | |
520 | if (my $err = $@) { | |
521 | $dbh->rollback; | |
522 | die $err; | |
523 | } | |
524 | } | |
525 | ||
0a580593 DM |
526 | # update obsolete content type names |
527 | eval { | |
e7c865af DM |
528 | $dbh->do("UPDATE Object " . |
529 | "SET value = 'content-type:application/java-vm' ". | |
530 | "WHERE objecttype = 3003 " . | |
531 | "AND value = 'content-type:application/x-java-vm';"); | |
0a580593 DM |
532 | }; |
533 | ||
f61d5489 SI |
534 | # FIXME: drop Host column with PMG 7.0 |
535 | # increase column size of cgreylist.ipnet for ipv6 support and transfer data | |
536 | eval { | |
537 | my $sth = $dbh->prepare("SELECT character_maximum_length ". | |
538 | "FROM information_schema.columns ". | |
539 | "WHERE table_name = 'cgreylist' AND column_name = 'ipnet'"); | |
540 | $sth->execute(); | |
541 | my $res = $sth->fetchrow_hashref(); | |
542 | if ($res->{character_maximum_length} == 16) { | |
543 | $dbh->begin_work; | |
544 | $dbh->do("ALTER TABLE CGreylist ALTER COLUMN " . | |
545 | "IPNet TYPE varchar(49)"); | |
546 | eval { | |
547 | $dbh->do("UPDATE CGreylist cg1 SET IPNet = IPNet || '.0/24' ". | |
548 | "WHERE position('/' in IPNet) = 0 AND ". | |
549 | "NOT EXISTS (SELECT 1 FROM CGreylist cg2 WHERE ". | |
550 | "cg2.IPNet = cg1.IPNet || '.0/24' AND ". | |
551 | "cg1.Receiver = cg2.Receiver AND cg1.Sender = cg2.Sender)"); | |
552 | }; | |
553 | #ignore errors here - legacy rows will eventually expire | |
554 | $dbh->commit; | |
555 | } | |
556 | }; | |
557 | if (my $err = $@) { | |
558 | $dbh->rollback; | |
559 | die $err; | |
560 | } | |
561 | ||
97cab76a DM |
562 | foreach my $table (keys %$tables) { |
563 | eval { $dbh->do("ANALYZE $table"); }; | |
564 | warn $@ if $@; | |
565 | } | |
79bc9b56 DM |
566 | |
567 | reload_ruledb(); | |
0a580593 DM |
568 | } |
569 | ||
570 | sub init_ruledb { | |
571 | my ($ruledb, $reset, $testmode) = @_; | |
572 | ||
573 | my $dbh = $ruledb->{dbh}; | |
574 | ||
575 | if (!$reset) { | |
576 | # Greylist Objectgroup | |
577 | my $greylistgroup = PMG::RuleDB::Group->new | |
578 | ("GreyExclusion", "-", "greylist"); | |
579 | $ruledb->save_group ($greylistgroup); | |
580 | ||
581 | } else { | |
582 | # we do not touch greylist objects | |
583 | my $glids = "SELECT object.ID FROM Object, Objectgroup WHERE " . | |
584 | "objectgroup_id = objectgroup.id and class = 'greylist'"; | |
585 | ||
586 | $dbh->do ("DELETE FROM Rule; " . | |
587 | "DELETE FROM RuleGroup; " . | |
588 | "DELETE FROM Attribut WHERE Object_ID NOT IN ($glids); " . | |
589 | "DELETE FROM Object WHERE ID NOT IN ($glids); " . | |
590 | "DELETE FROM Objectgroup WHERE class != 'greylist';"); | |
591 | } | |
592 | ||
593 | # WHO Objects | |
594 | ||
595 | # Blacklist | |
596 | my $obj = PMG::RuleDB::EMail->new ('nomail@fromthisdomain.com'); | |
597 | my $blacklist = $ruledb->create_group_with_obj( | |
598 | $obj, 'Blacklist', 'Global blacklist'); | |
758c7b6b | 599 | |
0a580593 DM |
600 | # Whitelist |
601 | $obj = PMG::RuleDB::EMail->new('mail@fromthisdomain.com'); | |
602 | my $whitelist = $ruledb->create_group_with_obj( | |
603 | $obj, 'Whitelist', 'Global whitelist'); | |
604 | ||
605 | # WHEN Objects | |
606 | ||
607 | # Working hours | |
a29b9649 | 608 | $obj = PMG::RuleDB::TimeFrame->new(8*60, 16*60); |
0a580593 DM |
609 | my $working_hours =$ruledb->create_group_with_obj($obj, 'Office Hours' , |
610 | 'Usual office hours'); | |
611 | ||
612 | # WHAT Objects | |
613 | ||
0a580593 | 614 | # Images |
a29b9649 DM |
615 | $obj = PMG::RuleDB::ContentTypeFilter->new('image/.*'); |
616 | my $img_content = $ruledb->create_group_with_obj( | |
617 | $obj, 'Images', 'All kinds of graphic files'); | |
618 | ||
0a580593 | 619 | # Multimedia |
a29b9649 DM |
620 | $obj = PMG::RuleDB::ContentTypeFilter->new('audio/.*'); |
621 | my $mm_content = $ruledb->create_group_with_obj( | |
622 | $obj, 'Multimedia', 'Audio and Video'); | |
0a580593 | 623 | |
a29b9649 DM |
624 | $obj = PMG::RuleDB::ContentTypeFilter->new('video/.*'); |
625 | $ruledb->group_add_object($mm_content, $obj); | |
0a580593 DM |
626 | |
627 | # Office Files | |
a29b9649 DM |
628 | $obj = PMG::RuleDB::ContentTypeFilter->new('application/vnd\.ms-excel'); |
629 | my $office_content = $ruledb->create_group_with_obj( | |
630 | $obj, 'Office Files', 'Common Office Files'); | |
758c7b6b | 631 | |
a29b9649 DM |
632 | $obj = PMG::RuleDB::ContentTypeFilter->new( |
633 | 'application/vnd\.ms-powerpoint'); | |
758c7b6b | 634 | |
a29b9649 | 635 | $ruledb->group_add_object($office_content, $obj); |
758c7b6b | 636 | |
a29b9649 | 637 | $obj = PMG::RuleDB::ContentTypeFilter->new('application/msword'); |
0a580593 | 638 | $ruledb->group_add_object ($office_content, $obj); |
758c7b6b | 639 | |
a29b9649 DM |
640 | $obj = PMG::RuleDB::ContentTypeFilter->new( |
641 | 'application/vnd\.openxmlformats-officedocument\..*'); | |
642 | $ruledb->group_add_object($office_content, $obj); | |
758c7b6b | 643 | |
a29b9649 DM |
644 | $obj = PMG::RuleDB::ContentTypeFilter->new( |
645 | 'application/vnd\.oasis\.opendocument\..*'); | |
646 | $ruledb->group_add_object($office_content, $obj); | |
0a580593 | 647 | |
a29b9649 DM |
648 | $obj = PMG::RuleDB::ContentTypeFilter->new( |
649 | 'application/vnd\.stardivision\..*'); | |
650 | $ruledb->group_add_object($office_content, $obj); | |
758c7b6b | 651 | |
a29b9649 DM |
652 | $obj = PMG::RuleDB::ContentTypeFilter->new( |
653 | 'application/vnd\.sun\.xml\..*'); | |
654 | $ruledb->group_add_object($office_content, $obj); | |
758c7b6b | 655 | |
0a580593 | 656 | # Dangerous Content |
a29b9649 DM |
657 | $obj = PMG::RuleDB::ContentTypeFilter->new( |
658 | 'application/x-ms-dos-executable'); | |
659 | my $exe_content = $ruledb->create_group_with_obj( | |
660 | $obj, 'Dangerous Content', 'executable files and partial messages'); | |
758c7b6b | 661 | |
a29b9649 DM |
662 | $obj = PMG::RuleDB::ContentTypeFilter->new('application/x-java'); |
663 | $ruledb->group_add_object($exe_content, $obj); | |
664 | $obj = PMG::RuleDB::ContentTypeFilter->new('application/javascript'); | |
665 | $ruledb->group_add_object($exe_content, $obj); | |
666 | $obj = PMG::RuleDB::ContentTypeFilter->new('application/x-executable'); | |
667 | $ruledb->group_add_object($exe_content, $obj); | |
79ef2452 DM |
668 | $obj = PMG::RuleDB::ContentTypeFilter->new('application/x-ms-dos-executable'); |
669 | $ruledb->group_add_object($exe_content, $obj); | |
a29b9649 DM |
670 | $obj = PMG::RuleDB::ContentTypeFilter->new('message/partial'); |
671 | $ruledb->group_add_object($exe_content, $obj); | |
672 | $obj = PMG::RuleDB::MatchFilename->new('.*\.(vbs|pif|lnk|shs|shb)'); | |
673 | $ruledb->group_add_object($exe_content, $obj); | |
be6c5e4a | 674 | $obj = PMG::RuleDB::MatchFilename->new('.*\.\{.+\}'); |
a29b9649 | 675 | $ruledb->group_add_object($exe_content, $obj); |
0a580593 DM |
676 | |
677 | # Virus | |
758c7b6b DM |
678 | $obj = PMG::RuleDB::Virus->new(); |
679 | my $virus = $ruledb->create_group_with_obj( | |
680 | $obj, 'Virus', 'Matches virus infected mail'); | |
681 | ||
0a580593 DM |
682 | # WHAT Objects |
683 | ||
684 | # Spam | |
758c7b6b DM |
685 | $obj = PMG::RuleDB::Spam->new(3); |
686 | my $spam3 = $ruledb->create_group_with_obj( | |
687 | $obj, 'Spam (Level 3)', 'Matches possible spam mail'); | |
e7c865af | 688 | |
758c7b6b DM |
689 | $obj = PMG::RuleDB::Spam->new(5); |
690 | my $spam5 = $ruledb->create_group_with_obj( | |
691 | $obj, 'Spam (Level 5)', 'Matches possible spam mail'); | |
e7c865af | 692 | |
758c7b6b DM |
693 | $obj = PMG::RuleDB::Spam->new(10); |
694 | my $spam10 = $ruledb->create_group_with_obj( | |
695 | $obj, 'Spam (Level 10)', 'Matches possible spam mail'); | |
0a580593 DM |
696 | |
697 | # ACTIONS | |
698 | ||
758c7b6b DM |
699 | # Mark Spam |
700 | $obj = PMG::RuleDB::ModField->new('X-SPAM-LEVEL', '__SPAM_INFO__'); | |
701 | my $mod_spam_level = $ruledb->create_group_with_obj( | |
e7c865af | 702 | $obj, 'Modify Spam Level', |
758c7b6b | 703 | 'Mark mail as spam by adding a header tag.'); |
0a580593 DM |
704 | |
705 | # Mark Spam | |
758c7b6b DM |
706 | $obj = PMG::RuleDB::ModField->new('subject', 'SPAM: __SUBJECT__'); |
707 | my $mod_spam_subject = $ruledb->create_group_with_obj( | |
e7c865af | 708 | $obj, 'Modify Spam Subject', |
758c7b6b | 709 | 'Mark mail as spam by modifying the subject.'); |
e7c865af | 710 | |
0a580593 | 711 | # Remove matching attachments |
758c7b6b DM |
712 | $obj = PMG::RuleDB::Remove->new(0); |
713 | my $remove = $ruledb->create_group_with_obj( | |
714 | $obj, 'Remove attachments', 'Remove matching attachments'); | |
e7c865af | 715 | |
0a580593 | 716 | # Remove all attachments |
758c7b6b DM |
717 | $obj = PMG::RuleDB::Remove->new(1); |
718 | my $remove_all = $ruledb->create_group_with_obj( | |
719 | $obj, 'Remove all attachments', 'Remove all attachments'); | |
0a580593 DM |
720 | |
721 | # Accept | |
758c7b6b DM |
722 | $obj = PMG::RuleDB::Accept->new(); |
723 | my $accept = $ruledb->create_group_with_obj( | |
724 | $obj, 'Accept', 'Accept mail for Delivery'); | |
0a580593 DM |
725 | |
726 | # Block | |
758c7b6b DM |
727 | $obj = PMG::RuleDB::Block->new (); |
728 | my $block = $ruledb->create_group_with_obj($obj, 'Block', 'Block mail'); | |
0a580593 DM |
729 | |
730 | # Quarantine | |
758c7b6b DM |
731 | $obj = PMG::RuleDB::Quarantine->new(); |
732 | my $quarantine = $ruledb->create_group_with_obj( | |
733 | $obj, 'Quarantine', 'Move mail to quarantine'); | |
0a580593 DM |
734 | |
735 | # Notify Admin | |
758c7b6b DM |
736 | $obj = PMG::RuleDB::Notify->new('__ADMIN__'); |
737 | my $notify_admin = $ruledb->create_group_with_obj( | |
738 | $obj, 'Notify Admin', 'Send notification'); | |
0a580593 DM |
739 | |
740 | # Notify Sender | |
758c7b6b DM |
741 | $obj = PMG::RuleDB::Notify->new('__SENDER__'); |
742 | my $notify_sender = $ruledb->create_group_with_obj( | |
743 | $obj, 'Notify Sender', 'Send notification'); | |
0a580593 DM |
744 | |
745 | # Add Disclaimer | |
758c7b6b DM |
746 | $obj = PMG::RuleDB::Disclaimer->new (); |
747 | my $add_discl = $ruledb->create_group_with_obj( | |
748 | $obj, 'Disclaimer', 'Add Disclaimer'); | |
0a580593 | 749 | |
0077daa1 DC |
750 | # Move to attachment quarantine |
751 | $obj = PMG::RuleDB::Remove->new(0, undef, undef, 1); | |
752 | my $attach_quar = $ruledb->create_group_with_obj( | |
753 | $obj, 'Attachment Quarantine (remove matching)', 'Remove matching attachments and move the whole mail to the attachment quarantine.'); | |
754 | ||
755 | # Remove all attachments | |
756 | $obj = PMG::RuleDB::Remove->new(1, undef, undef, 1); | |
757 | my $attach_quar_all = $ruledb->create_group_with_obj( | |
758 | $obj, 'Attachment Quarantine (remove all)', 'Remove all attachments and move the whole mail to the attachment quarantine.'); | |
759 | ||
0a580593 DM |
760 | # Attach original mail |
761 | #$obj = Proxmox::RuleDB::Attach->new (); | |
758c7b6b | 762 | #my $attach_orig = $ruledb->create_group_with_obj ($obj, 'Attach Original Mail', |
0a580593 DM |
763 | # 'Attach Original Mail'); |
764 | ||
765 | ####################### RULES ################################## | |
766 | ||
767 | ## Block Dangerous Files | |
a29b9649 | 768 | my $rule = PMG::RuleDB::Rule->new ('Block Dangerous Files', 93, 1, 0); |
0a580593 DM |
769 | $ruledb->save_rule ($rule); |
770 | ||
771 | $ruledb->rule_add_what_group ($rule, $exe_content); | |
772 | $ruledb->rule_add_action ($rule, $remove); | |
773 | ||
774 | ## Block Viruses | |
a29b9649 | 775 | $rule = PMG::RuleDB::Rule->new ('Block Viruses', 96, 1, 0); |
0a580593 DM |
776 | $ruledb->save_rule ($rule); |
777 | ||
778 | $ruledb->rule_add_what_group ($rule, $virus); | |
779 | $ruledb->rule_add_action ($rule, $notify_admin); | |
758c7b6b | 780 | |
0a580593 DM |
781 | if ($testmode) { |
782 | $ruledb->rule_add_action ($rule, $block); | |
783 | } else { | |
784 | $ruledb->rule_add_action ($rule, $quarantine); | |
785 | } | |
786 | ||
787 | ## Virus Alert | |
a29b9649 | 788 | $rule = PMG::RuleDB::Rule->new ('Virus Alert', 96, 1, 1); |
0a580593 DM |
789 | $ruledb->save_rule ($rule); |
790 | ||
791 | $ruledb->rule_add_what_group ($rule, $virus); | |
792 | $ruledb->rule_add_action ($rule, $notify_sender); | |
793 | $ruledb->rule_add_action ($rule, $notify_admin); | |
794 | $ruledb->rule_add_action ($rule, $block); | |
758c7b6b | 795 | |
0a580593 | 796 | ## Blacklist |
a29b9649 | 797 | $rule = PMG::RuleDB::Rule->new ('Blacklist', 98, 1, 0); |
0a580593 DM |
798 | $ruledb->save_rule ($rule); |
799 | ||
800 | $ruledb->rule_add_from_group ($rule, $blacklist); | |
801 | $ruledb->rule_add_action ($rule, $block); | |
802 | ||
803 | ## Modify header | |
804 | if (!$testmode) { | |
a29b9649 | 805 | $rule = PMG::RuleDB::Rule->new ('Modify Header', 90, 1, 0); |
0a580593 DM |
806 | $ruledb->save_rule ($rule); |
807 | $ruledb->rule_add_action ($rule, $mod_spam_level); | |
808 | } | |
809 | ||
810 | ## Whitelist | |
a29b9649 | 811 | $rule = PMG::RuleDB::Rule->new ('Whitelist', 85, 1, 0); |
0a580593 DM |
812 | $ruledb->save_rule ($rule); |
813 | ||
814 | $ruledb->rule_add_from_group ($rule, $whitelist); | |
815 | $ruledb->rule_add_action ($rule, $accept); | |
816 | ||
817 | if ($testmode) { | |
a29b9649 | 818 | $rule = PMG::RuleDB::Rule->new ('Mark Spam', 80, 1, 0); |
0a580593 DM |
819 | $ruledb->save_rule ($rule); |
820 | ||
821 | $ruledb->rule_add_what_group ($rule, $spam10); | |
822 | $ruledb->rule_add_action ($rule, $mod_spam_level); | |
823 | $ruledb->rule_add_action ($rule, $mod_spam_subject); | |
824 | } else { | |
825 | # Quarantine/Mark Spam (Level 3) | |
a29b9649 | 826 | $rule = PMG::RuleDB::Rule->new ('Quarantine/Mark Spam (Level 3)', 80, 1, 0); |
0a580593 DM |
827 | $ruledb->save_rule ($rule); |
828 | ||
829 | $ruledb->rule_add_what_group ($rule, $spam3); | |
830 | $ruledb->rule_add_action ($rule, $mod_spam_subject); | |
831 | $ruledb->rule_add_action ($rule, $quarantine); | |
832 | #$ruledb->rule_add_action ($rule, $count_spam); | |
833 | } | |
834 | ||
835 | # Quarantine/Mark Spam (Level 5) | |
1a3a9999 | 836 | $rule = PMG::RuleDB::Rule->new ('Quarantine/Mark Spam (Level 5)', 81, 0, 0); |
0a580593 DM |
837 | $ruledb->save_rule ($rule); |
838 | ||
839 | $ruledb->rule_add_what_group ($rule, $spam5); | |
840 | $ruledb->rule_add_action ($rule, $mod_spam_subject); | |
841 | $ruledb->rule_add_action ($rule, $quarantine); | |
842 | ||
843 | ## Block Spam Level 10 | |
1a3a9999 | 844 | $rule = PMG::RuleDB::Rule->new ('Block Spam (Level 10)', 82, 0, 0); |
0a580593 DM |
845 | $ruledb->save_rule ($rule); |
846 | ||
847 | $ruledb->rule_add_what_group ($rule, $spam10); | |
848 | $ruledb->rule_add_action ($rule, $block); | |
849 | ||
850 | ## Block Outgoing Spam | |
a29b9649 | 851 | $rule = PMG::RuleDB::Rule->new ('Block outgoing Spam', 70, 0, 1); |
0a580593 DM |
852 | $ruledb->save_rule ($rule); |
853 | ||
854 | $ruledb->rule_add_what_group ($rule, $spam3); | |
855 | $ruledb->rule_add_action ($rule, $notify_admin); | |
856 | $ruledb->rule_add_action ($rule, $notify_sender); | |
857 | $ruledb->rule_add_action ($rule, $block); | |
858 | ||
859 | ## Add disclaimer | |
a29b9649 | 860 | $rule = PMG::RuleDB::Rule->new ('Add Disclaimer', 60, 0, 1); |
0a580593 DM |
861 | $ruledb->save_rule ($rule); |
862 | $ruledb->rule_add_action ($rule, $add_discl); | |
863 | ||
864 | # Block Multimedia Files | |
a29b9649 | 865 | $rule = PMG::RuleDB::Rule->new ('Block Multimedia Files', 87, 0, 2); |
0a580593 DM |
866 | $ruledb->save_rule ($rule); |
867 | ||
868 | $ruledb->rule_add_what_group ($rule, $mm_content); | |
869 | $ruledb->rule_add_action ($rule, $remove); | |
870 | ||
0077daa1 DC |
871 | # Quarantine Office Files |
872 | $rule = PMG::RuleDB::Rule->new ('Quarantine Office Files', 89, 0, 0); | |
873 | $ruledb->save_rule ($rule); | |
874 | ||
875 | $ruledb->rule_add_what_group ($rule, $office_content); | |
876 | $ruledb->rule_add_action ($rule, $attach_quar); | |
877 | ||
0a580593 DM |
878 | #$ruledb->rule_add_from_group ($rule, $anybody); |
879 | #$ruledb->rule_add_from_group ($rule, $trusted); | |
880 | #$ruledb->rule_add_to_group ($rule, $anybody); | |
881 | #$ruledb->rule_add_what_group ($rule, $ct_filter); | |
882 | #$ruledb->rule_add_action ($rule, $add_discl); | |
883 | #$ruledb->rule_add_action ($rule, $remove); | |
884 | #$ruledb->rule_add_action ($rule, $bcc); | |
885 | #$ruledb->rule_add_action ($rule, $storeq); | |
886 | #$ruledb->rule_add_action ($rule, $accept); | |
887 | ||
888 | cond_create_std_actions ($ruledb); | |
8c002247 DM |
889 | |
890 | reload_ruledb(); | |
0a580593 DM |
891 | } |
892 | ||
8f4e102b DM |
893 | sub get_remote_time { |
894 | my ($rdb) = @_; | |
895 | ||
896 | my $sth = $rdb->prepare("SELECT EXTRACT (EPOCH FROM TIMESTAMP (0) WITH TIME ZONE 'now') as ctime;"); | |
897 | $sth->execute(); | |
898 | my $ctinfo = $sth->fetchrow_hashref(); | |
899 | $sth->finish (); | |
900 | ||
901 | return $ctinfo ? $ctinfo->{ctime} : 0; | |
902 | } | |
903 | ||
cfdf6608 DM |
904 | sub init_masterdb { |
905 | my ($lcid, $database) = @_; | |
906 | ||
907 | die "got unexpected cid for new master" if !$lcid; | |
908 | ||
909 | my $dbh; | |
910 | ||
911 | eval { | |
912 | $dbh = open_ruledb($database); | |
913 | ||
914 | $dbh->begin_work; | |
915 | ||
916 | print STDERR "update quarantine database\n"; | |
917 | $dbh->do ("UPDATE CMailStore SET CID = $lcid WHERE CID = 0;" . | |
918 | "UPDATE CMSReceivers SET CMailStore_CID = $lcid WHERE CMailStore_CID = 0;"); | |
919 | ||
920 | print STDERR "update statistic database\n"; | |
921 | $dbh->do ("UPDATE CStatistic SET CID = $lcid WHERE CID = 0;" . | |
922 | "UPDATE CReceivers SET CStatistic_CID = $lcid WHERE CStatistic_CID = 0;"); | |
923 | ||
924 | print STDERR "update greylist database\n"; | |
925 | $dbh->do ("UPDATE CGreylist SET CID = $lcid WHERE CID = 0;"); | |
926 | ||
5e1408fd DM |
927 | print STDERR "update localstat database\n"; |
928 | $dbh->do ("UPDATE LocalStat SET CID = $lcid WHERE CID = 0;"); | |
929 | ||
cfdf6608 DM |
930 | $dbh->commit; |
931 | }; | |
932 | my $err = $@; | |
933 | ||
934 | if ($dbh) { | |
935 | $dbh->rollback if $err; | |
936 | $dbh->disconnect(); | |
937 | } | |
938 | ||
939 | die $err if $err; | |
940 | } | |
941 | ||
8fb6f404 DM |
942 | sub purge_statistic_database { |
943 | my ($dbh, $statlifetime) = @_; | |
944 | ||
945 | return if $statlifetime <= 0; | |
946 | ||
947 | my (undef, undef, undef, $mday, $mon, $year) = localtime(time()); | |
948 | my $end = timelocal(0, 0, 0, $mday, $mon, $year); | |
949 | my $start = $end - $statlifetime*86400; | |
950 | ||
951 | # delete statistics older than $start | |
952 | ||
953 | my $rows = 0; | |
954 | ||
955 | eval { | |
956 | $dbh->begin_work; | |
957 | ||
958 | my $sth = $dbh->prepare("DELETE FROM CStatistic WHERE time < $start"); | |
959 | $sth->execute; | |
960 | $rows = $sth->rows; | |
961 | $sth->finish; | |
962 | ||
963 | if ($rows > 0) { | |
964 | $sth = $dbh->prepare( | |
965 | "DELETE FROM CReceivers WHERE NOT EXISTS " . | |
966 | "(SELECT * FROM CStatistic WHERE CID = CStatistic_CID AND RID = CStatistic_RID)"); | |
967 | ||
968 | $sth->execute; | |
969 | } | |
970 | $dbh->commit; | |
971 | }; | |
972 | if (my $err = $@) { | |
973 | $dbh->rollback; | |
974 | die $err; | |
975 | } | |
976 | ||
977 | return $rows; | |
978 | } | |
979 | ||
1af3c560 DM |
980 | sub purge_quarantine_database { |
981 | my ($dbh, $qtype, $lifetime) = @_; | |
982 | ||
983 | my $spooldir = $PMG::MailQueue::spooldir; | |
984 | ||
985 | my (undef, undef, undef, $mday, $mon, $year) = localtime(time()); | |
986 | my $end = timelocal(0, 0, 0, $mday, $mon, $year); | |
987 | my $start = $end - $lifetime*86400; | |
988 | ||
989 | my $sth = $dbh->prepare( | |
990 | "SELECT file FROM CMailStore WHERE time < $start AND QType = '$qtype'"); | |
991 | ||
992 | $sth->execute(); | |
993 | ||
b8b8c31b DM |
994 | my $count = 0; |
995 | ||
1af3c560 DM |
996 | while (my $ref = $sth->fetchrow_hashref()) { |
997 | my $filename = "$spooldir/$ref->{file}"; | |
b8b8c31b | 998 | $count++ if unlink($filename); |
1af3c560 DM |
999 | } |
1000 | ||
1001 | $sth->finish(); | |
1002 | ||
1003 | $dbh->do( | |
1004 | "DELETE FROM CMailStore WHERE time < $start AND QType = '$qtype';" . | |
1005 | "DELETE FROM CMSReceivers WHERE NOT EXISTS " . | |
1006 | "(SELECT * FROM CMailStore WHERE CID = CMailStore_CID AND RID = CMailStore_RID)"); | |
b8b8c31b DM |
1007 | |
1008 | return $count; | |
1af3c560 DM |
1009 | } |
1010 | ||
8af3f74c DM |
1011 | sub get_quarantine_count { |
1012 | my ($dbh, $qtype) = @_; | |
1013 | ||
1014 | # Note;: We try to estimate used disk space - each mail | |
1015 | # is stored in an extra file ... | |
1016 | ||
1017 | my $bs = 4096; | |
1018 | ||
1019 | my $sth = $dbh->prepare( | |
1020 | "SELECT count(ID) as count, sum (ceil((Bytes+$bs-1)/$bs)*$bs) / (1024*1024) as mbytes, " . | |
1021 | "avg(Bytes) as avgbytes, avg(Spamlevel) as avgspam " . | |
1022 | "FROM CMailStore WHERE QType = ?"); | |
1023 | ||
1024 | $sth->execute($qtype); | |
1025 | ||
1026 | my $ref = $sth->fetchrow_hashref(); | |
1027 | ||
1028 | $sth->finish; | |
1029 | ||
13a3f36c DM |
1030 | foreach my $k (qw(count mbytes avgbytes avgspam)) { |
1031 | $ref->{$k} //= 0; | |
1032 | } | |
1033 | ||
8af3f74c DM |
1034 | return $ref; |
1035 | } | |
1036 | ||
da686811 DM |
1037 | sub copy_table { |
1038 | my ($ldb, $rdb, $table) = @_; | |
1039 | ||
1040 | $table = lc($table); | |
1041 | ||
1042 | my $sth = $ldb->column_info(undef, undef, $table, undef); | |
1043 | my $attrs = $sth->fetchall_arrayref({}); | |
1044 | ||
1045 | my @col_arr; | |
1046 | foreach my $ref (@$attrs) { | |
1047 | push @col_arr, $ref->{COLUMN_NAME}; | |
1048 | } | |
1049 | ||
1050 | $sth->finish(); | |
1051 | ||
1052 | my $cols = join(', ', @col_arr); | |
1053 | $cols || die "unable to fetch column definitions of table '$table' : ERROR"; | |
1054 | ||
1055 | $rdb->do("COPY $table ($cols) TO STDOUT"); | |
1056 | ||
1057 | my $data = ''; | |
1058 | ||
1059 | eval { | |
1060 | $ldb->do("COPY $table ($cols) FROM stdin"); | |
1061 | ||
1062 | while ($rdb->pg_getcopydata($data) >= 0) { | |
1063 | $ldb->pg_putcopydata($data); | |
1064 | } | |
1065 | ||
1066 | $ldb->pg_putcopyend(); | |
1067 | }; | |
1068 | if (my $err = $@) { | |
1069 | $ldb->pg_putcopyend(); | |
1070 | die $err; | |
1071 | } | |
1072 | } | |
1073 | ||
6cf5b4aa DM |
1074 | sub copy_selected_data { |
1075 | my ($dbh, $select_sth, $table, $attrs, $callback) = @_; | |
1076 | ||
1077 | my $count = 0; | |
1078 | ||
1079 | my $insert_sth = $dbh->prepare( | |
c2e5905e | 1080 | "INSERT INTO ${table}(" . join(',', @$attrs) . ') ' . |
6cf5b4aa DM |
1081 | 'VALUES (' . join(',', ('?') x scalar(@$attrs)) . ')'); |
1082 | ||
1083 | while (my $ref = $select_sth->fetchrow_hashref()) { | |
1084 | $callback->($ref) if $callback; | |
1085 | $count++; | |
1086 | $insert_sth->execute(map { $ref->{$_} } @$attrs); | |
1087 | } | |
1088 | ||
1089 | return $count; | |
1090 | } | |
1091 | ||
987ee804 DM |
1092 | sub update_master_clusterinfo { |
1093 | my ($clientcid) = @_; | |
1094 | ||
1095 | my $dbh = open_ruledb(); | |
1096 | ||
1097 | $dbh->do("DELETE FROM ClusterInfo WHERE CID = $clientcid"); | |
1098 | ||
5e1408fd | 1099 | my @mt = ('CMSReceivers', 'CGreylist', 'UserPrefs', 'DomainStat', 'DailyStat', 'LocalStat', 'VirusInfo'); |
987ee804 DM |
1100 | |
1101 | foreach my $table (@mt) { | |
1102 | $dbh->do ("INSERT INTO ClusterInfo (cid, name, ivalue) select $clientcid, 'lastmt_$table', " . | |
1103 | "EXTRACT(EPOCH FROM now())"); | |
1104 | } | |
1105 | } | |
1106 | ||
1107 | sub update_client_clusterinfo { | |
1108 | my ($mastercid) = @_; | |
1109 | ||
1110 | my $dbh = open_ruledb(); | |
1111 | ||
1112 | $dbh->do ("DELETE FROM StatInfo"); # not needed at node | |
1113 | ||
1114 | $dbh->do ("DELETE FROM ClusterInfo WHERE CID = $mastercid"); | |
1115 | ||
1116 | $dbh->do ("INSERT INTO ClusterInfo (cid, name, ivalue) select $mastercid, 'lastid_CMailStore', " . | |
1117 | "COALESCE (max (rid), -1) FROM CMailStore WHERE cid = $mastercid"); | |
1118 | ||
1119 | $dbh->do ("INSERT INTO ClusterInfo (cid, name, ivalue) select $mastercid, 'lastid_CStatistic', " . | |
1120 | "COALESCE (max (rid), -1) FROM CStatistic WHERE cid = $mastercid"); | |
1121 | ||
5e1408fd | 1122 | my @mt = ('CMSReceivers', 'CGreylist', 'UserPrefs', 'DomainStat', 'DailyStat', 'LocalStat', 'VirusInfo'); |
987ee804 DM |
1123 | |
1124 | foreach my $table (@mt) { | |
1125 | $dbh->do ("INSERT INTO ClusterInfo (cid, name, ivalue) select $mastercid, 'lastmt_$table', " . | |
1126 | "COALESCE (max (mtime), 0) FROM $table"); | |
1127 | } | |
1128 | } | |
1129 | ||
7b313034 DM |
1130 | sub create_clusterinfo_default { |
1131 | my ($dbh, $rcid, $name, $ivalue, $svalue) = @_; | |
1132 | ||
1133 | my $sth = $dbh->prepare("SELECT * FROM ClusterInfo WHERE CID = ? AND Name = ?"); | |
1134 | $sth->execute($rcid, $name); | |
1135 | if (!$sth->fetchrow_hashref()) { | |
1136 | $dbh->do("INSERT INTO ClusterInfo (CID, Name, IValue, SValue) " . | |
1137 | "VALUES (?, ?, ?, ?)", undef, | |
1138 | $rcid, $name, $ivalue, $svalue); | |
1139 | } | |
1140 | $sth->finish(); | |
1141 | } | |
1142 | ||
1143 | sub read_int_clusterinfo { | |
1144 | my ($dbh, $rcid, $name) = @_; | |
1145 | ||
1146 | my $sth = $dbh->prepare( | |
1147 | "SELECT ivalue as value FROM ClusterInfo " . | |
1148 | "WHERE cid = ? AND NAME = ?"); | |
1149 | $sth->execute($rcid, $name); | |
1150 | my $cinfo = $sth->fetchrow_hashref(); | |
1151 | $sth->finish(); | |
1152 | ||
1153 | return $cinfo->{value}; | |
1154 | } | |
1155 | ||
1156 | sub write_maxint_clusterinfo { | |
1157 | my ($dbh, $rcid, $name, $value) = @_; | |
1158 | ||
2e049252 | 1159 | $dbh->do("UPDATE ClusterInfo SET ivalue = GREATEST(ivalue, ?) " . |
7b313034 DM |
1160 | "WHERE cid = ? AND name = ?", undef, |
1161 | $value, $rcid, $name); | |
1162 | } | |
1163 | ||
987ee804 DM |
1164 | sub init_nodedb { |
1165 | my ($cinfo) = @_; | |
1166 | ||
1167 | my $ni = $cinfo->{master}; | |
1168 | ||
1169 | die "no master defined - unable to sync data from master\n" if !$ni; | |
1170 | ||
1171 | my $master_ip = $ni->{ip}; | |
1172 | my $master_cid = $ni->{cid}; | |
22c16ff6 | 1173 | my $master_name = $ni->{name}; |
987ee804 DM |
1174 | |
1175 | my $fn = "/tmp/masterdb$$.tar"; | |
1176 | unlink $fn; | |
1177 | ||
1178 | my $dbname = $default_db_name; | |
1179 | ||
1180 | eval { | |
1181 | print STDERR "copying master database from '${master_ip}'\n"; | |
1182 | ||
97cab76a DM |
1183 | open (my $fh, ">", $fn) || die "open '$fn' failed - $!\n"; |
1184 | ||
b8c0c87a DM |
1185 | my $cmd = ['/usr/bin/ssh', '-o', 'BatchMode=yes', |
1186 | '-o', "HostKeyAlias=${master_name}", $master_ip, | |
1187 | 'pg_dump', $dbname, '-F', 'c' ]; | |
1188 | ||
1189 | PVE::Tools::run_command($cmd, output => '>&' . fileno($fh)); | |
22c16ff6 | 1190 | |
97cab76a | 1191 | close($fh); |
987ee804 DM |
1192 | |
1193 | my $size = -s $fn; | |
1194 | ||
1195 | print STDERR "copying master database finished (got $size bytes)\n"; | |
1196 | ||
1197 | print STDERR "delete local database\n"; | |
1198 | ||
97cab76a | 1199 | postgres_admin_cmd('dropdb', undef, $dbname , '--if-exists'); |
987ee804 DM |
1200 | |
1201 | print STDERR "create new local database\n"; | |
1202 | ||
2cc31eaa | 1203 | $createdb->($dbname); |
987ee804 DM |
1204 | |
1205 | print STDERR "insert received data into local database\n"; | |
1206 | ||
1207 | my $mess; | |
1208 | my $parser = sub { | |
1209 | my $line = shift; | |
1210 | ||
1211 | if ($line =~ m/restoring data for table \"(.+)\"/) { | |
1212 | print STDERR "restoring table $1\n"; | |
1213 | } elsif (!$mess && ($line =~ m/creating (INDEX|CONSTRAINT)/)) { | |
1214 | $mess = "creating indexes"; | |
1215 | print STDERR "$mess\n"; | |
1216 | } | |
1217 | }; | |
1218 | ||
97cab76a DM |
1219 | my $opts = { |
1220 | outfunc => $parser, | |
1221 | errfunc => $parser, | |
1222 | errmsg => "pg_restore failed" | |
1223 | }; | |
1224 | ||
1225 | postgres_admin_cmd('pg_restore', $opts, '-d', $dbname, '-v', $fn); | |
987ee804 DM |
1226 | |
1227 | print STDERR "run analyze to speed up database queries\n"; | |
1228 | ||
97cab76a | 1229 | postgres_admin_cmd('psql', { input => 'analyze;' }, $dbname); |
987ee804 DM |
1230 | |
1231 | update_client_clusterinfo($master_cid); | |
1232 | }; | |
1233 | ||
1234 | my $err = $@; | |
1235 | ||
1236 | unlink $fn; | |
1237 | ||
1238 | die $err if $err; | |
1239 | } | |
1240 | ||
f3464b71 DM |
1241 | sub cluster_sync_status { |
1242 | my ($cinfo) = @_; | |
1243 | ||
1244 | my $dbh; | |
1245 | ||
1246 | my $minmtime; | |
1247 | ||
1248 | foreach my $ni (values %{$cinfo->{ids}}) { | |
1249 | next if $cinfo->{local}->{cid} == $ni->{cid}; # skip local CID | |
1250 | $minmtime->{$ni->{cid}} = 0; | |
1251 | } | |
1252 | ||
1253 | eval { | |
1254 | $dbh = open_ruledb(); | |
1255 | ||
1256 | my $sth = $dbh->prepare( | |
1257 | "SELECT cid, MIN (ivalue) as minmtime FROM ClusterInfo " . | |
1258 | "WHERE name = 'lastsync' AND ivalue > 0 " . | |
1259 | "GROUP BY cid"); | |
1260 | ||
1261 | $sth->execute(); | |
1262 | ||
1263 | while (my $info = $sth->fetchrow_hashref()) { | |
1264 | foreach my $ni (values %{$cinfo->{ids}}) { | |
1265 | next if $cinfo->{local}->{cid} == $ni->{cid}; # skip local CID | |
1266 | if ($ni->{cid} == $info->{cid}) { # node exists | |
1267 | $minmtime->{$ni->{cid}} = $info->{minmtime}; | |
1268 | } | |
1269 | } | |
1270 | } | |
1271 | ||
2ab22e49 | 1272 | $sth->finish(); |
f3464b71 DM |
1273 | }; |
1274 | my $err = $@; | |
1275 | ||
1276 | $dbh->disconnect() if $dbh; | |
1277 | ||
b902c0b8 | 1278 | syslog('err', $err) if $err; |
f3464b71 DM |
1279 | |
1280 | return $minmtime; | |
1281 | } | |
1282 | ||
2ab22e49 | 1283 | sub load_mail_data { |
666b5e8f | 1284 | my ($dbh, $cid, $rid, $ticketid) = @_; |
2ab22e49 DM |
1285 | |
1286 | my $sth = $dbh->prepare( | |
1287 | "SELECT * FROM CMailStore, CMSReceivers WHERE " . | |
666b5e8f | 1288 | "CID = ? AND RID = ? AND TicketID = ? AND " . |
2ab22e49 | 1289 | "CID = CMailStore_CID AND RID = CMailStore_RID"); |
666b5e8f | 1290 | $sth->execute($cid, $rid, $ticketid); |
2ab22e49 DM |
1291 | |
1292 | my $res = $sth->fetchrow_hashref(); | |
1293 | ||
1294 | $sth->finish(); | |
1295 | ||
666b5e8f | 1296 | die "no such mail (C${cid}R${rid}T${ticketid})\n" if !defined($res); |
2ab22e49 DM |
1297 | |
1298 | return $res; | |
1299 | } | |
1300 | ||
cbef3ff8 | 1301 | sub reload_ruledb { |
f9967a49 DM |
1302 | my ($ruledb) = @_; |
1303 | ||
1304 | # Note: we pass $ruledb when modifying SMTP whitelist | |
1305 | if (defined($ruledb)) { | |
1306 | eval { | |
1307 | my $rulecache = PMG::RuleCache->new($ruledb); | |
1308 | PMG::Config::rewrite_postfix_whitelist($rulecache); | |
1309 | }; | |
1310 | if (my $err = $@) { | |
1311 | warn "problems updating SMTP whitelist - $err"; | |
1312 | } | |
1313 | } | |
1314 | ||
592f4b80 | 1315 | PMG::Utils::reload_smtp_filter(); |
cbef3ff8 DM |
1316 | } |
1317 | ||
a355f100 | 1318 | 1; |