]>
Commit | Line | Data |
---|---|---|
0854fb22 DM |
1 | package PMG::Cluster; |
2 | ||
3 | use strict; | |
4 | use warnings; | |
45e68618 | 5 | use Data::Dumper; |
0854fb22 | 6 | use Socket; |
cfdf6608 | 7 | use File::Path; |
9430b6d4 | 8 | use Time::HiRes qw (gettimeofday tv_interval); |
45e68618 | 9 | |
a7c7cad7 | 10 | use PVE::SafeSyslog; |
0854fb22 DM |
11 | use PVE::Tools; |
12 | use PVE::INotify; | |
0757859a | 13 | use PVE::APIClient::LWP; |
0854fb22 | 14 | |
1fb2ab76 | 15 | use PMG::Utils; |
a7c7cad7 | 16 | use PMG::Config; |
9f67f5b3 | 17 | use PMG::ClusterConfig; |
db303db4 DM |
18 | use PMG::RuleDB; |
19 | use PMG::RuleCache; | |
9430b6d4 | 20 | use PMG::MailQueue; |
0757859a | 21 | use PMG::Fetchmail; |
0854fb22 | 22 | |
8737f93a DM |
23 | sub remote_node_ip { |
24 | my ($nodename, $noerr) = @_; | |
25 | ||
d8782874 | 26 | my $cinfo = PMG::ClusterConfig->new(); |
8737f93a | 27 | |
45e68618 | 28 | foreach my $entry (values %{$cinfo->{ids}}) { |
8737f93a DM |
29 | if ($entry->{name} eq $nodename) { |
30 | my $ip = $entry->{ip}; | |
31 | return $ip if !wantarray; | |
32 | my $family = PVE::Tools::get_host_address_family($ip); | |
33 | return ($ip, $family); | |
34 | } | |
35 | } | |
36 | ||
37 | # fallback: try to get IP by other means | |
9f67f5b3 | 38 | return PMG::Utils::lookup_node_ip($nodename, $noerr); |
8737f93a DM |
39 | } |
40 | ||
d2e43f9e DM |
41 | sub get_master_node { |
42 | my ($cinfo) = @_; | |
43 | ||
d8782874 | 44 | $cinfo = PMG::ClusterConfig->new() if !$cinfo; |
d2e43f9e DM |
45 | |
46 | return $cinfo->{master}->{name} if defined($cinfo->{master}); | |
47 | ||
48 | return 'localhost'; | |
49 | } | |
50 | ||
cba17aeb DM |
51 | sub read_local_ssl_cert_fingerprint { |
52 | my $cert_path = "/etc/pmg/pmg-api.pem"; | |
0854fb22 | 53 | |
cba17aeb DM |
54 | my $cert; |
55 | eval { | |
56 | my $bio = Net::SSLeay::BIO_new_file($cert_path, 'r'); | |
57 | $cert = Net::SSLeay::PEM_read_bio_X509($bio); | |
58 | Net::SSLeay::BIO_free($bio); | |
59 | }; | |
60 | if (my $err = $@) { | |
61 | die "unable to read certificate '$cert_path' - $err\n"; | |
62 | } | |
0854fb22 | 63 | |
cba17aeb DM |
64 | if (!defined($cert)) { |
65 | die "unable to read certificate '$cert_path' - got empty value\n"; | |
66 | } | |
67 | ||
68 | my $fp; | |
69 | eval { | |
70 | $fp = Net::SSLeay::X509_get_fingerprint($cert, 'sha256'); | |
71 | }; | |
72 | if (my $err = $@) { | |
73 | die "unable to get fingerprint for '$cert_path' - $err\n"; | |
74 | } | |
0854fb22 | 75 | |
cba17aeb DM |
76 | if (!defined($fp) || $fp eq '') { |
77 | die "unable to get fingerprint for '$cert_path' - got empty value\n"; | |
78 | } | |
0854fb22 | 79 | |
cba17aeb DM |
80 | return $fp; |
81 | } | |
0854fb22 | 82 | |
cba17aeb DM |
83 | my $hostrsapubkey_fn = '/etc/ssh/ssh_host_rsa_key.pub'; |
84 | my $rootrsakey_fn = '/root/.ssh/id_rsa'; | |
85 | my $rootrsapubkey_fn = '/root/.ssh/id_rsa.pub'; | |
0854fb22 | 86 | |
cba17aeb DM |
87 | sub read_local_cluster_info { |
88 | ||
89 | my $res = {}; | |
90 | ||
91 | my $hostrsapubkey = PVE::Tools::file_read_firstline($hostrsapubkey_fn); | |
92 | $hostrsapubkey =~ s/^.*ssh-rsa\s+//i; | |
93 | $hostrsapubkey =~ s/\s+root\@\S+\s*$//i; | |
94 | ||
95 | die "unable to parse ${hostrsapubkey_fn}\n" | |
96 | if $hostrsapubkey !~ m/^[A-Za-z0-9\.\/\+]{200,}$/; | |
0854fb22 DM |
97 | |
98 | my $nodename = PVE::INotify::nodename(); | |
99 | ||
cba17aeb | 100 | $res->{name} = $nodename; |
0854fb22 | 101 | |
cba17aeb | 102 | $res->{ip} = PMG::Utils::lookup_node_ip($nodename); |
0854fb22 | 103 | |
cba17aeb | 104 | $res->{hostrsapubkey} = $hostrsapubkey; |
0854fb22 | 105 | |
cba17aeb DM |
106 | if (! -f $rootrsapubkey_fn) { |
107 | unlink $rootrsakey_fn; | |
108 | my $cmd = ['ssh-keygen', '-t', 'rsa', '-N', '', '-b', '2048', | |
109 | '-f', $rootrsakey_fn]; | |
1fb2ab76 | 110 | PMG::Utils::run_silent_cmd($cmd); |
cba17aeb DM |
111 | } |
112 | ||
113 | my $rootrsapubkey = PVE::Tools::file_read_firstline($rootrsapubkey_fn); | |
114 | $rootrsapubkey =~ s/^.*ssh-rsa\s+//i; | |
115 | $rootrsapubkey =~ s/\s+root\@\S+\s*$//i; | |
116 | ||
117 | die "unable to parse ${rootrsapubkey_fn}\n" | |
118 | if $rootrsapubkey !~ m/^[A-Za-z0-9\.\/\+]{200,}$/; | |
119 | ||
120 | $res->{rootrsapubkey} = $rootrsapubkey; | |
121 | ||
122 | $res->{fingerprint} = read_local_ssl_cert_fingerprint(); | |
123 | ||
124 | return $res; | |
125 | } | |
126 | ||
127 | # X509 Certificate cache helper | |
128 | ||
129 | my $cert_cache_nodes = {}; | |
130 | my $cert_cache_timestamp = time(); | |
131 | my $cert_cache_fingerprints = {}; | |
0854fb22 | 132 | |
cba17aeb | 133 | sub update_cert_cache { |
0854fb22 | 134 | |
cba17aeb DM |
135 | $cert_cache_timestamp = time(); |
136 | ||
137 | $cert_cache_fingerprints = {}; | |
138 | $cert_cache_nodes = {}; | |
139 | ||
d8782874 | 140 | my $cinfo = PMG::ClusterConfig->new(); |
cba17aeb DM |
141 | |
142 | foreach my $entry (values %{$cinfo->{ids}}) { | |
143 | my $node = $entry->{name}; | |
144 | my $fp = $entry->{fingerprint}; | |
145 | if ($node && $fp) { | |
146 | $cert_cache_fingerprints->{$fp} = 1; | |
147 | $cert_cache_nodes->{$node} = $fp; | |
0854fb22 DM |
148 | } |
149 | } | |
150 | } | |
151 | ||
152 | # load and cache cert fingerprint once | |
153 | sub initialize_cert_cache { | |
154 | my ($node) = @_; | |
155 | ||
cba17aeb | 156 | update_cert_cache() |
0854fb22 DM |
157 | if defined($node) && !defined($cert_cache_nodes->{$node}); |
158 | } | |
159 | ||
160 | sub check_cert_fingerprint { | |
161 | my ($cert) = @_; | |
162 | ||
163 | # clear cache every 30 minutes at least | |
cba17aeb | 164 | update_cert_cache() if time() - $cert_cache_timestamp >= 60*30; |
0854fb22 DM |
165 | |
166 | # get fingerprint of server certificate | |
167 | my $fp; | |
168 | eval { | |
169 | $fp = Net::SSLeay::X509_get_fingerprint($cert, 'sha256'); | |
170 | }; | |
171 | return 0 if $@ || !defined($fp) || $fp eq ''; # error | |
172 | ||
173 | my $check = sub { | |
174 | for my $expected (keys %$cert_cache_fingerprints) { | |
175 | return 1 if $fp eq $expected; | |
176 | } | |
177 | return 0; | |
178 | }; | |
179 | ||
cba17aeb | 180 | return 1 if $check->(); |
0854fb22 DM |
181 | |
182 | # clear cache and retry at most once every minute | |
183 | if (time() - $cert_cache_timestamp >= 60) { | |
184 | syslog ('info', "Could not verify remote node certificate '$fp' with list of pinned certificates, refreshing cache"); | |
185 | update_cert_cache(); | |
cba17aeb | 186 | return $check->(); |
0854fb22 DM |
187 | } |
188 | ||
189 | return 0; | |
190 | } | |
191 | ||
58072364 DM |
192 | my $sshglobalknownhosts = "/etc/ssh/ssh_known_hosts2"; |
193 | my $rootsshauthkeys = "/root/.ssh/authorized_keys"; | |
194 | my $ssh_rsa_id = "/root/.ssh/id_rsa.pub"; | |
195 | ||
196 | sub update_ssh_keys { | |
197 | my ($cinfo) = @_; | |
198 | ||
199 | my $data = ''; | |
200 | foreach my $node (values %{$cinfo->{ids}}) { | |
201 | $data .= "$node->{ip} ssh-rsa $node->{hostrsapubkey}\n"; | |
202 | $data .= "$node->{name} ssh-rsa $node->{hostrsapubkey}\n"; | |
203 | } | |
204 | ||
205 | PVE::Tools::file_set_contents($sshglobalknownhosts, $data); | |
206 | ||
207 | $data = ''; | |
208 | ||
209 | # always add ourself | |
210 | if (-f $ssh_rsa_id) { | |
211 | my $pub = PVE::Tools::file_get_contents($ssh_rsa_id); | |
212 | chomp($pub); | |
213 | $data .= "$pub\n"; | |
214 | } | |
215 | ||
216 | foreach my $node (values %{$cinfo->{ids}}) { | |
217 | $data .= "ssh-rsa $node->{rootrsapubkey} root\@$node->{name}\n"; | |
218 | } | |
219 | ||
220 | if (-f $rootsshauthkeys) { | |
a7c7cad7 DM |
221 | my $mykey = PVE::Tools::file_get_contents($rootsshauthkeys, 128*1024); |
222 | chomp($mykey); | |
223 | $data .= "$mykey\n"; | |
58072364 DM |
224 | } |
225 | ||
226 | my $newdata = ""; | |
227 | my $vhash = {}; | |
228 | my @lines = split(/\n/, $data); | |
229 | foreach my $line (@lines) { | |
230 | if ($line !~ /^#/ && $line =~ m/(^|\s)ssh-(rsa|dsa)\s+(\S+)\s+\S+$/) { | |
231 | next if $vhash->{$3}++; | |
232 | } | |
233 | $newdata .= "$line\n"; | |
234 | } | |
235 | ||
236 | PVE::Tools::file_set_contents($rootsshauthkeys, $newdata, 0600); | |
237 | } | |
238 | ||
a7c7cad7 DM |
239 | my $cfgdir = '/etc/pmg'; |
240 | my $syncdir = "$cfgdir/master"; | |
241 | ||
242 | my $cond_commit_synced_file = sub { | |
243 | my ($filename, $dstfn) = @_; | |
244 | ||
245 | $dstfn = "$cfgdir/$filename" if !defined($dstfn); | |
246 | my $srcfn = "$syncdir/$filename"; | |
247 | ||
248 | if (! -f $srcfn) { | |
249 | unlink $dstfn; | |
250 | return; | |
251 | } | |
252 | ||
253 | my $new = PVE::Tools::file_get_contents($srcfn, 1024*1024); | |
254 | ||
255 | if (-f $dstfn) { | |
256 | my $old = PVE::Tools::file_get_contents($dstfn, 1024*1024); | |
257 | return 0 if $new eq $old; | |
258 | } | |
259 | ||
260 | rename($srcfn, $dstfn) || | |
261 | die "cond_rename_file '$filename' failed - $!\n"; | |
262 | ||
263 | print STDERR "updated $dstfn\n"; | |
264 | ||
265 | return 1; | |
266 | }; | |
267 | ||
c9dae0df DM |
268 | my $rsync_command = sub { |
269 | my ($host_key_alias, @args) = @_; | |
270 | ||
271 | my $ssh_cmd = '--rsh=ssh -l root -o BatchMode=yes'; | |
272 | $ssh_cmd .= " -o HostKeyAlias=${host_key_alias}" if $host_key_alias; | |
273 | ||
274 | my $cmd = ['rsync', $ssh_cmd, '-q', @args]; | |
275 | ||
276 | return $cmd; | |
277 | }; | |
278 | ||
279 | sub sync_quarantine_files { | |
280 | my ($host_ip, $host_name, $flistname) = @_; | |
281 | ||
9430b6d4 DM |
282 | my $spooldir = $PMG::MailQueue::spooldir; |
283 | ||
c9dae0df DM |
284 | my $cmd = $rsync_command->( |
285 | $host_name, '--timeout', '10', "${host_ip}:$spooldir", $spooldir, | |
286 | '--files-from', $flistname); | |
287 | ||
9430b6d4 | 288 | PVE::Tools::run_command($cmd); |
c9dae0df DM |
289 | } |
290 | ||
291 | sub sync_spooldir { | |
292 | my ($host_ip, $host_name, $rcid) = @_; | |
293 | ||
9430b6d4 DM |
294 | my $spooldir = $PMG::MailQueue::spooldir; |
295 | ||
c9dae0df DM |
296 | mkdir "$spooldir/cluster/"; |
297 | my $syncdir = "$spooldir/cluster/$rcid"; | |
298 | mkdir $syncdir; | |
299 | ||
300 | my $cmd = $rsync_command->( | |
301 | $host_name, '-aq', '--timeout', '10', "${host_ip}:$syncdir/", $syncdir); | |
302 | ||
303 | foreach my $incl (('spam/', 'spam/*', 'spam/*/*', 'virus/', 'virus/*', 'virus/*/*')) { | |
304 | push @$cmd, '--include', $incl; | |
305 | } | |
306 | ||
307 | push @$cmd, '--exclude', '*'; | |
308 | ||
309 | PVE::Tools::run_command($cmd); | |
310 | } | |
311 | ||
312 | sub sync_master_quar { | |
313 | my ($host_ip, $host_name) = @_; | |
314 | ||
9430b6d4 DM |
315 | my $spooldir = $PMG::MailQueue::spooldir; |
316 | ||
c9dae0df DM |
317 | my $syncdir = "$spooldir/cluster/"; |
318 | mkdir $syncdir; | |
319 | ||
320 | my $cmd = $rsync_command->( | |
321 | $host_name, '-aq', '--timeout', '10', "${host_ip}:$syncdir", $syncdir); | |
322 | ||
323 | PVE::Tools::run_command($cmd); | |
324 | } | |
325 | ||
58072364 | 326 | sub sync_config_from_master { |
809ae8f4 | 327 | my ($master_name, $master_ip, $noreload) = @_; |
58072364 | 328 | |
58072364 | 329 | mkdir $syncdir; |
a7c7cad7 | 330 | File::Path::remove_tree($syncdir, {keep_root => 1}); |
58072364 | 331 | |
a7c7cad7 DM |
332 | my $sa_conf_dir = "/etc/mail/spamassassin"; |
333 | my $sa_custom_cf = "custom.cf"; | |
58072364 | 334 | |
c9dae0df | 335 | my $cmd = $rsync_command->( |
f4b7112b | 336 | $master_name, '-aq', |
c9dae0df DM |
337 | "${master_ip}:$cfgdir/* ${sa_conf_dir}/${sa_custom_cf}", |
338 | "$syncdir/", | |
f4b7112b | 339 | '--exclude', 'master/', |
c9dae0df DM |
340 | '--exclude', '*~', |
341 | '--exclude', '*.db', | |
342 | '--exclude', 'pmg-api.pem', | |
343 | '--exclude', 'pmg-tls.pem', | |
344 | ); | |
58072364 DM |
345 | |
346 | my $errmsg = "syncing master configuration from '${master_ip}' failed"; | |
347 | PVE::Tools::run_command($cmd, errmsg => $errmsg); | |
a7c7cad7 DM |
348 | |
349 | # verify that the remote host is cluster master | |
350 | open (my $fh, '<', "$syncdir/cluster.conf") || | |
351 | die "unable to open synced cluster.conf - $!\n"; | |
a7c7cad7 | 352 | |
809ae8f4 DM |
353 | my $cinfo = PMG::ClusterConfig::read_cluster_conf('cluster.conf', $fh); |
354 | ||
355 | if (!$cinfo->{master} || ($cinfo->{master}->{ip} ne $master_ip)) { | |
a7c7cad7 DM |
356 | die "host '$master_ip' is not cluster master\n"; |
357 | } | |
358 | ||
809ae8f4 DM |
359 | my $role = $cinfo->{'local'}->{type} // '-'; |
360 | die "local node '$cinfo->{local}->{name}' not part of cluster\n" | |
a7c7cad7 DM |
361 | if $role eq '-'; |
362 | ||
809ae8f4 | 363 | die "local node '$cinfo->{local}->{name}' is new cluster master\n" |
a7c7cad7 DM |
364 | if $role eq 'master'; |
365 | ||
a7c7cad7 | 366 | $cond_commit_synced_file->('cluster.conf'); |
a7c7cad7 | 367 | |
0757859a DM |
368 | PMG::Fetchmail::update_fetchmail_default(0); # disable on slave |
369 | ||
a7c7cad7 DM |
370 | my $files = [ |
371 | 'pmg-authkey.key', | |
372 | 'pmg-authkey.pub', | |
373 | 'pmg-csrf.key', | |
374 | 'ldap.conf', | |
375 | 'user.conf', | |
7cac3e28 DM |
376 | 'domains', |
377 | 'mynetworks', | |
378 | 'transport', | |
959aaeba | 379 | 'tls_policy', |
fd6feef4 | 380 | 'fetchmailrc', |
a7c7cad7 DM |
381 | ]; |
382 | ||
383 | foreach my $filename (@$files) { | |
384 | $cond_commit_synced_file->($filename); | |
385 | } | |
386 | ||
0757859a | 387 | |
a7c7cad7 DM |
388 | my $force_restart = {}; |
389 | ||
390 | if ($cond_commit_synced_file->($sa_custom_cf, "${sa_conf_dir}/${sa_custom_cf}")) { | |
391 | $force_restart->{spam} = 1; | |
392 | } | |
393 | ||
394 | $cond_commit_synced_file->('pmg.conf'); | |
f4b7112b DM |
395 | |
396 | # sync user templates files/symlinks (not recursive) | |
397 | my $srcdir = "$syncdir/templates"; | |
398 | if (-d $srcdir) { | |
399 | my $dstdir = "$cfgdir/templates"; | |
400 | mkdir $dstdir; | |
401 | my $names_hash = {}; | |
402 | foreach my $fn (<$srcdir/*>) { | |
403 | next if $fn !~ m|^($srcdir/(.*))$|; | |
404 | $fn = $1; # untaint; | |
405 | my $name = $2; | |
406 | $names_hash->{$name} = 1; | |
407 | my $target = "$dstdir/$name"; | |
408 | if (-f $fn) { | |
409 | $cond_commit_synced_file->("templates/$name", $target); | |
410 | } elsif (-l $fn) { | |
411 | warn "update $target failed - $!\n" if !rename($fn, $target); | |
412 | } | |
413 | } | |
414 | # remove vanished files | |
415 | foreach my $fn (<$dstdir/*>) { | |
416 | next if $fn !~ m|^($dstdir/(.*))$|; | |
417 | $fn = $1; # untaint; | |
418 | my $name = $2; | |
419 | next if $names_hash->{$name}; | |
420 | warn "unlink $fn failed - $!\n" if !unlink($fn); | |
421 | } | |
422 | } | |
58072364 DM |
423 | } |
424 | ||
db303db4 DM |
425 | sub sync_ruledb_from_master { |
426 | my ($ldb, $rdb, $ni, $ticket) = @_; | |
427 | ||
428 | my $ruledb = PMG::RuleDB->new($ldb); | |
429 | my $rulecache = PMG::RuleCache->new($ruledb); | |
430 | ||
431 | my $conn = PVE::APIClient::LWP->new( | |
432 | ticket => $ticket, | |
433 | cookie_name => 'PMGAuthCookie', | |
434 | host => $ni->{ip}, | |
435 | cached_fingerprints => { | |
436 | $ni->{fingerprint} => 1, | |
437 | }); | |
438 | ||
439 | my $digest = $conn->get("/config/ruledb/digest", {}); | |
440 | ||
441 | return if $digest eq $rulecache->{digest}; # no changes | |
442 | ||
443 | syslog('info', "detected rule database changes - starting sync from '$ni->{ip}'"); | |
444 | ||
445 | eval { | |
446 | $ldb->begin_work; | |
447 | ||
448 | $ldb->do("DELETE FROM Rule"); | |
449 | $ldb->do("DELETE FROM RuleGroup"); | |
450 | $ldb->do("DELETE FROM ObjectGroup"); | |
451 | $ldb->do("DELETE FROM Object"); | |
452 | $ldb->do("DELETE FROM Attribut"); | |
453 | ||
454 | eval { | |
455 | $rdb->begin_work; | |
456 | ||
457 | # read a consistent snapshot | |
458 | $rdb->do("SET TRANSACTION ISOLATION LEVEL SERIALIZABLE"); | |
459 | ||
460 | PMG::DBTools::copy_table($ldb, $rdb, "Rule"); | |
461 | PMG::DBTools::copy_table($ldb, $rdb, "RuleGroup"); | |
462 | PMG::DBTools::copy_table($ldb, $rdb, "ObjectGroup"); | |
463 | PMG::DBTools::copy_table($ldb, $rdb, "Object", 'value'); | |
464 | PMG::DBTools::copy_table($ldb, $rdb, "Attribut", 'value'); | |
465 | }; | |
466 | ||
467 | $rdb->rollback; # end transaction | |
468 | ||
469 | die $@ if $@; | |
470 | ||
471 | # update sequences | |
472 | ||
473 | $ldb->do("SELECT setval('rule_id_seq', max(id)+1) FROM Rule"); | |
474 | $ldb->do("SELECT setval('object_id_seq', max(id)+1) FROM Object"); | |
475 | $ldb->do("SELECT setval('objectgroup_id_seq', max(id)+1) FROM ObjectGroup"); | |
476 | ||
477 | $ldb->commit; | |
478 | }; | |
479 | if (my $err = $@) { | |
480 | $ldb->rollback; | |
481 | die $err; | |
482 | } | |
483 | ||
484 | syslog('info', "finished rule database sync from host '$ni->{ip}'"); | |
485 | } | |
486 | ||
9430b6d4 DM |
487 | sub sync_quarantine_db { |
488 | my ($ldb, $rdb, $ni, $rsynctime_ref) = @_; | |
489 | ||
490 | my $rcid = $ni->{cid}; | |
491 | ||
492 | my $maxmails = 100000; | |
493 | ||
494 | my $mscount = 0; | |
495 | ||
496 | my $ctime = PMG::DBTools::get_remote_time($rdb); | |
497 | ||
498 | my $maxcount = 1000; | |
499 | ||
500 | my $count; | |
501 | ||
502 | PMG::DBTools::create_clusterinfo_default($ldb, $rcid, 'lastid_CMailStore', -1, undef); | |
503 | ||
504 | do { # get new values | |
505 | ||
506 | $count = 0; | |
507 | ||
508 | my $flistname = "/tmp/quarantinefilelist.$$"; | |
509 | ||
510 | eval { | |
511 | $ldb->begin_work; | |
512 | ||
513 | open(my $flistfh, '>', $flistname) || | |
514 | die "unable to open file '$flistname' - $!\n"; | |
515 | ||
516 | my $lastid = PMG::DBTools::read_int_clusterinfo($ldb, $rcid, 'lastid_CMailStore'); | |
517 | ||
518 | # sync CMailStore | |
519 | ||
520 | my $sth = $rdb->prepare( | |
521 | "SELECT * from CMailstore WHERE cid = ? AND rid > ? " . | |
522 | "ORDER BY cid,rid LIMIT ?"); | |
523 | $sth->execute($rcid, $lastid, $maxcount); | |
524 | ||
525 | my $maxid; | |
526 | my $callback = sub { | |
527 | my $ref = shift; | |
528 | $maxid = $ref->{rid}; | |
529 | print $flistfh "$ref->{file}\n"; | |
530 | }; | |
531 | ||
532 | my $attrs = [qw(cid rid time qtype bytes spamlevel info sender header file)]; | |
533 | $count += PMG::DBTools::copy_selected_data($ldb, $sth, 'CMailStore', $attrs, $callback); | |
534 | ||
535 | close($flistfh); | |
536 | ||
537 | my $starttime = [ gettimeofday() ]; | |
538 | sync_quarantine_files($ni->{ip}, $ni->{name}, $flistname); | |
539 | $$rsynctime_ref += tv_interval($starttime); | |
540 | ||
541 | if ($maxid) { | |
542 | # sync CMSReceivers | |
543 | ||
544 | $sth = $rdb->prepare( | |
545 | "SELECT * from CMSReceivers WHERE " . | |
546 | "CMailStore_CID = ? AND CMailStore_RID > ? " . | |
547 | "AND CMailStore_RID <= ?"); | |
548 | $sth->execute($rcid, $lastid, $maxid); | |
549 | ||
39d91358 | 550 | $attrs = [qw(cmailstore_cid cmailstore_rid pmail receiver status mtime)]; |
9430b6d4 DM |
551 | PMG::DBTools::copy_selected_data($ldb, $sth, 'CMSReceivers', $attrs); |
552 | ||
553 | PMG::DBTools::write_maxint_clusterinfo($ldb, $rcid, 'lastid_CMailStore', $maxid); | |
554 | } | |
555 | ||
556 | $ldb->commit; | |
557 | }; | |
558 | my $err = $@; | |
559 | ||
560 | unlink $flistname; | |
561 | ||
562 | if ($err) { | |
563 | $ldb->rollback; | |
564 | die $err; | |
565 | } | |
566 | ||
567 | $mscount += $count; | |
568 | ||
569 | last if $mscount >= $maxmails; | |
570 | ||
571 | } while ($count >= $maxcount); | |
572 | ||
573 | PMG::DBTools::create_clusterinfo_default($ldb, $rcid, 'lastmt_CMSReceivers', 0, undef); | |
574 | ||
575 | eval { # synchronize status updates | |
576 | $ldb->begin_work; | |
577 | ||
578 | my $lastmt = PMG::DBTools::read_int_clusterinfo($ldb, $rcid, 'lastmt_CMSReceivers'); | |
579 | ||
580 | my $sth = $rdb->prepare ("SELECT * from CMSReceivers WHERE mtime >= ? AND status != 'N'"); | |
581 | $sth->execute($lastmt); | |
582 | ||
583 | my $update_sth = $ldb->prepare( | |
584 | "UPDATE CMSReceivers SET status = ? WHERE " . | |
585 | "CMailstore_CID = ? AND CMailstore_RID = ? AND PMail = ?;"); | |
586 | while (my $ref = $sth->fetchrow_hashref()) { | |
587 | $update_sth->execute($ref->{status}, $ref->{cmailstore_cid}, | |
588 | $ref->{cmailstore_rid}, $ref->{pmail}); | |
589 | } | |
590 | ||
591 | PMG::DBTools::write_maxint_clusterinfo($ldb, $rcid, 'lastmt_CMSReceivers', $ctime); | |
592 | ||
593 | $ldb->commit; | |
594 | }; | |
595 | if (my $err = $@) { | |
596 | $ldb->rollback; | |
597 | die $err; | |
598 | } | |
599 | ||
600 | return $mscount; | |
601 | } | |
602 | ||
603 | sub sync_statistic_db { | |
604 | my ($ldb, $rdb, $ni) = @_; | |
605 | ||
606 | my $rcid = $ni->{cid}; | |
607 | ||
608 | my $maxmails = 100000; | |
609 | ||
610 | my $mscount = 0; | |
611 | ||
612 | my $maxcount = 1000; | |
613 | ||
614 | my $count; | |
615 | ||
616 | PMG::DBTools::create_clusterinfo_default( | |
617 | $ldb, $rcid, 'lastid_CStatistic', -1, undef); | |
618 | ||
619 | do { # get new values | |
620 | ||
621 | $count = 0; | |
622 | ||
623 | eval { | |
624 | $ldb->begin_work; | |
625 | ||
626 | my $lastid = PMG::DBTools::read_int_clusterinfo( | |
627 | $ldb, $rcid, 'lastid_CStatistic'); | |
628 | ||
629 | # sync CStatistic | |
630 | ||
631 | my $sth = $rdb->prepare( | |
632 | "SELECT * from CStatistic " . | |
633 | "WHERE cid = ? AND rid > ? " . | |
634 | "ORDER BY cid, rid LIMIT ?"); | |
635 | $sth->execute($rcid, $lastid, $maxcount); | |
636 | ||
637 | my $maxid; | |
638 | my $callback = sub { | |
639 | my $ref = shift; | |
640 | $maxid = $ref->{rid}; | |
641 | }; | |
642 | ||
643 | my $attrs = [qw(cid rid time bytes direction spamlevel ptime virusinfo sender)]; | |
644 | $count += PMG::DBTools::copy_selected_data($ldb, $sth, 'CStatistic', $attrs, $callback); | |
645 | ||
646 | if ($maxid) { | |
647 | # sync CReceivers | |
648 | ||
649 | $sth = $rdb->prepare( | |
650 | "SELECT * from CReceivers WHERE " . | |
651 | "CStatistic_CID = ? AND CStatistic_RID > ? AND CStatistic_RID <= ?"); | |
652 | $sth->execute($rcid, $lastid, $maxid); | |
653 | ||
654 | $attrs = [qw(cstatistic_cid cstatistic_rid blocked receiver)]; | |
655 | PMG::DBTools::copy_selected_data($ldb, $sth, 'CReceivers', $attrs); | |
656 | ||
657 | PMG::DBTools::write_maxint_clusterinfo ($ldb, $rcid, 'lastid_CStatistic', $maxid); | |
658 | } | |
659 | ||
660 | $ldb->commit; | |
661 | }; | |
662 | if (my $err = $@) { | |
663 | $ldb->rollback; | |
664 | die $err; | |
665 | } | |
666 | ||
667 | $mscount += $count; | |
668 | ||
669 | last if $mscount >= $maxmails; | |
670 | ||
671 | } while ($count >= $maxcount); | |
e86b85a3 DM |
672 | |
673 | return $mscount; | |
9430b6d4 DM |
674 | } |
675 | ||
986eec31 | 676 | my $sync_generic_mtime_db = sub { |
9430b6d4 DM |
677 | my ($ldb, $rdb, $ni, $table, $selectfunc, $mergefunc) = @_; |
678 | ||
9430b6d4 DM |
679 | my $ctime = PMG::DBTools::get_remote_time($rdb); |
680 | ||
681 | PMG::DBTools::create_clusterinfo_default($ldb, $ni->{cid}, "lastmt_$table", 0, undef); | |
682 | ||
683 | my $lastmt = PMG::DBTools::read_int_clusterinfo($ldb, $ni->{cid}, "lastmt_$table"); | |
684 | ||
4c93256a | 685 | my $sql_cmd = $selectfunc->($ctime, $lastmt); |
9430b6d4 | 686 | |
4c93256a | 687 | my $sth = $rdb->prepare($sql_cmd); |
9430b6d4 DM |
688 | |
689 | $sth->execute(); | |
690 | ||
986eec31 DM |
691 | my $updates = 0; |
692 | ||
4c93256a DM |
693 | eval { |
694 | # use transaction to speedup things | |
695 | my $max = 1000; # UPDATE MAX ENTRIES AT ONCE | |
4c93256a DM |
696 | my $count = 0; |
697 | while (my $ref = $sth->fetchrow_hashref()) { | |
9d5bdd2a DM |
698 | $ldb->begin_work if !$count; |
699 | $mergefunc->($ref); | |
4c93256a DM |
700 | if (++$count >= $max) { |
701 | $count = 0; | |
702 | $ldb->commit; | |
9430b6d4 | 703 | } |
986eec31 | 704 | $updates++; |
9430b6d4 | 705 | } |
9d5bdd2a DM |
706 | |
707 | $ldb->commit if $count; | |
9430b6d4 | 708 | }; |
4c93256a DM |
709 | if (my $err = $@) { |
710 | $ldb->rollback; | |
711 | die $err; | |
9430b6d4 DM |
712 | } |
713 | ||
9430b6d4 DM |
714 | PMG::DBTools::write_maxint_clusterinfo($ldb, $ni->{cid}, "lastmt_$table", $ctime); |
715 | ||
986eec31 DM |
716 | return $updates; |
717 | }; | |
9430b6d4 | 718 | |
5e1408fd DM |
719 | sub sync_localstat_db { |
720 | my ($dbh, $rdb, $ni) = @_; | |
721 | ||
722 | my $rcid = $ni->{cid}; | |
723 | ||
724 | my $selectfunc = sub { | |
725 | my ($ctime, $lastmt) = @_; | |
726 | return "SELECT * from LocalStat WHERE mtime >= $lastmt AND cid = $rcid"; | |
727 | }; | |
728 | ||
729 | my $merge_sth = $dbh->prepare( | |
ebd19c79 DM |
730 | 'INSERT INTO LocalStat (Time, RBLCount, PregreetCount, CID, MTime) ' . |
731 | 'VALUES (?, ?, ?, ?, ?) ' . | |
5e1408fd | 732 | 'ON CONFLICT (Time, CID) DO UPDATE SET ' . |
ebd19c79 | 733 | 'RBLCount = excluded.RBLCount, PregreetCount = excluded.PregreetCount, MTime = excluded.MTime'); |
5e1408fd DM |
734 | |
735 | my $mergefunc = sub { | |
736 | my ($ref) = @_; | |
737 | ||
ebd19c79 | 738 | $merge_sth->execute($ref->{time}, $ref->{rblcount}, $ref->{pregreetcount}, $ref->{cid}, $ref->{mtime}); |
5e1408fd DM |
739 | }; |
740 | ||
741 | return $sync_generic_mtime_db->($dbh, $rdb, $ni, 'LocalStat', $selectfunc, $mergefunc); | |
742 | } | |
743 | ||
9430b6d4 DM |
744 | sub sync_greylist_db { |
745 | my ($dbh, $rdb, $ni) = @_; | |
746 | ||
747 | my $selectfunc = sub { | |
748 | my ($ctime, $lastmt) = @_; | |
749 | return "SELECT * from CGreylist WHERE extime >= $ctime AND " . | |
750 | "mtime >= $lastmt AND CID != 0"; | |
751 | }; | |
752 | ||
2e049252 | 753 | my $merge_sth = $dbh->prepare($PMG::DBTools::cgreylist_merge_sql); |
9430b6d4 | 754 | my $mergefunc = sub { |
986eec31 | 755 | my ($ref) = @_; |
9430b6d4 | 756 | |
f413f920 DM |
757 | $merge_sth->execute( |
758 | $ref->{ipnet}, $ref->{host}, $ref->{sender}, $ref->{receiver}, | |
759 | $ref->{instance}, $ref->{rctime}, $ref->{extime}, $ref->{delay}, | |
760 | $ref->{blocked}, $ref->{passed}, 0, $ref->{cid}); | |
9430b6d4 DM |
761 | }; |
762 | ||
986eec31 | 763 | return $sync_generic_mtime_db->($dbh, $rdb, $ni, 'CGreylist', $selectfunc, $mergefunc); |
9430b6d4 DM |
764 | } |
765 | ||
766 | sub sync_userprefs_db { | |
767 | my ($dbh, $rdb, $ni) = @_; | |
768 | ||
769 | my $selectfunc = sub { | |
770 | my ($ctime, $lastmt) = @_; | |
771 | ||
772 | return "SELECT * from UserPrefs WHERE mtime >= $lastmt"; | |
773 | }; | |
774 | ||
7d13157e | 775 | my $merge_sth = $dbh->prepare( |
471b05ed | 776 | "INSERT INTO UserPrefs (PMail, Name, Data, MTime) " . |
0527ea1a | 777 | 'VALUES (?, ?, ?, 0) ' . |
471b05ed | 778 | 'ON CONFLICT (PMail, Name) DO UPDATE SET ' . |
dbdf1298 | 779 | # Note: MTime = 0 ==> this is just a copy from somewhere else, not modified |
3a9ffd85 | 780 | 'MTime = CASE WHEN excluded.MTime >= UserPrefs.MTime THEN 0 ELSE UserPrefs.MTime END, ' . |
0527ea1a | 781 | 'Data = CASE WHEN excluded.MTime >= UserPrefs.MTime THEN excluded.Data ELSE UserPrefs.Data END'); |
471b05ed | 782 | |
9430b6d4 | 783 | my $mergefunc = sub { |
986eec31 | 784 | my ($ref) = @_; |
9430b6d4 | 785 | |
7d13157e | 786 | $merge_sth->execute($ref->{pmail}, $ref->{name}, $ref->{data}); |
9430b6d4 DM |
787 | }; |
788 | ||
986eec31 | 789 | return $sync_generic_mtime_db->($dbh, $rdb, $ni, 'UserPrefs', $selectfunc, $mergefunc); |
9430b6d4 DM |
790 | } |
791 | ||
792 | sub sync_domainstat_db { | |
793 | my ($dbh, $rdb, $ni) = @_; | |
794 | ||
795 | my $selectfunc = sub { | |
796 | my ($ctime, $lastmt) = @_; | |
797 | return "SELECT * from DomainStat WHERE mtime >= $lastmt"; | |
798 | }; | |
799 | ||
1c7ea32c DM |
800 | my $merge_sth = $dbh->prepare( |
801 | 'INSERT INTO Domainstat ' . | |
802 | '(Time,Domain,CountIn,CountOut,BytesIn,BytesOut,VirusIn,VirusOut,SpamIn,SpamOut,' . | |
803 | 'BouncesIn,BouncesOut,PTimeSum,Mtime) ' . | |
804 | 'VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?) ' . | |
805 | 'ON CONFLICT (Time, Domain) DO UPDATE SET ' . | |
806 | 'CountIn = excluded.CountIn, CountOut = excluded.CountOut, ' . | |
807 | 'BytesIn = excluded.BytesIn, BytesOut = excluded.BytesOut, ' . | |
808 | 'VirusIn = excluded.VirusIn, VirusOut = excluded.VirusOut, ' . | |
809 | 'SpamIn = excluded.SpamIn, SpamOut = excluded.SpamOut, ' . | |
810 | 'BouncesIn = excluded.BouncesIn, BouncesOut = excluded.BouncesOut, ' . | |
811 | 'PTimeSum = excluded.PTimeSum, MTime = excluded.MTime'); | |
812 | ||
9430b6d4 | 813 | my $mergefunc = sub { |
986eec31 | 814 | my ($ref) = @_; |
9430b6d4 | 815 | |
1c7ea32c DM |
816 | $merge_sth->execute( |
817 | $ref->{time}, $ref->{domain}, $ref->{countin}, $ref->{countout}, | |
818 | $ref->{bytesin}, $ref->{bytesout}, | |
819 | $ref->{virusin}, $ref->{virusout}, $ref->{spamin}, $ref->{spamout}, | |
820 | $ref->{bouncesin}, $ref->{bouncesout}, $ref->{ptimesum}, $ref->{mtime}); | |
9430b6d4 DM |
821 | }; |
822 | ||
986eec31 | 823 | return $sync_generic_mtime_db->($dbh, $rdb, $ni, 'DomainStat', $selectfunc, $mergefunc); |
9430b6d4 DM |
824 | } |
825 | ||
826 | sub sync_dailystat_db { | |
827 | my ($dbh, $rdb, $ni) = @_; | |
828 | ||
829 | my $selectfunc = sub { | |
830 | my ($ctime, $lastmt) = @_; | |
831 | return "SELECT * from DailyStat WHERE mtime >= $lastmt"; | |
8bf584ae DM |
832 | }; |
833 | ||
834 | my $merge_sth = $dbh->prepare( | |
835 | 'INSERT INTO DailyStat ' . | |
836 | '(Time,CountIn,CountOut,BytesIn,BytesOut,VirusIn,VirusOut,SpamIn,SpamOut,' . | |
837 | 'BouncesIn,BouncesOut,GreylistCount,SPFCount,RBLCount,PTimeSum,Mtime) ' . | |
838 | 'VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ' . | |
839 | 'ON CONFLICT (Time) DO UPDATE SET ' . | |
840 | 'CountIn = excluded.CountIn, CountOut = excluded.CountOut, ' . | |
841 | 'BytesIn = excluded.BytesIn, BytesOut = excluded.BytesOut, ' . | |
842 | 'VirusIn = excluded.VirusIn, VirusOut = excluded.VirusOut, ' . | |
843 | 'SpamIn = excluded.SpamIn, SpamOut = excluded.SpamOut, ' . | |
844 | 'BouncesIn = excluded.BouncesIn, BouncesOut = excluded.BouncesOut, ' . | |
845 | 'GreylistCount = excluded.GreylistCount, SPFCount = excluded.SpfCount, ' . | |
846 | 'RBLCount = excluded.RBLCount, ' . | |
847 | 'PTimeSum = excluded.PTimeSum, MTime = excluded.MTime'); | |
9430b6d4 DM |
848 | |
849 | my $mergefunc = sub { | |
986eec31 | 850 | my ($ref) = @_; |
9430b6d4 | 851 | |
dbdf1298 | 852 | $merge_sth->execute( |
8bf584ae DM |
853 | $ref->{time}, $ref->{countin}, $ref->{countout}, |
854 | $ref->{bytesin}, $ref->{bytesout}, | |
855 | $ref->{virusin}, $ref->{virusout}, $ref->{spamin}, $ref->{spamout}, | |
856 | $ref->{bouncesin}, $ref->{bouncesout}, $ref->{greylistcount}, | |
857 | $ref->{spfcount}, $ref->{rblcount}, $ref->{ptimesum}, $ref->{mtime}); | |
9430b6d4 DM |
858 | }; |
859 | ||
986eec31 | 860 | return $sync_generic_mtime_db->($dbh, $rdb, $ni, 'DailyStat', $selectfunc, $mergefunc); |
9430b6d4 DM |
861 | } |
862 | ||
863 | sub sync_virusinfo_db { | |
864 | my ($dbh, $rdb, $ni) = @_; | |
865 | ||
866 | my $selectfunc = sub { | |
867 | my ($ctime, $lastmt) = @_; | |
868 | return "SELECT * from VirusInfo WHERE mtime >= $lastmt"; | |
869 | }; | |
870 | ||
80615ad6 DM |
871 | my $merge_sth = $dbh->prepare( |
872 | 'INSERT INTO VirusInfo (Time,Name,Count,MTime) ' . | |
873 | 'VALUES (?,?,?,?) ' . | |
874 | 'ON CONFLICT (Time,Name) DO UPDATE SET ' . | |
875 | 'Count = excluded.Count , MTime = excluded.MTime'); | |
876 | ||
9430b6d4 | 877 | my $mergefunc = sub { |
986eec31 | 878 | my ($ref) = @_; |
9430b6d4 | 879 | |
80615ad6 | 880 | $merge_sth->execute($ref->{time}, $ref->{name}, $ref->{count}, $ref->{mtime}); |
9430b6d4 DM |
881 | }; |
882 | ||
986eec31 | 883 | return $sync_generic_mtime_db->($dbh, $rdb, $ni, 'VirusInfo', $selectfunc, $mergefunc); |
9430b6d4 DM |
884 | } |
885 | ||
886 | sub sync_deleted_nodes_from_master { | |
887 | my ($ldb, $masterdb, $cinfo, $masterni, $rsynctime_ref) = @_; | |
888 | ||
889 | my $rsynctime = 0; | |
890 | ||
891 | my $cid_hash = {}; # fast lookup | |
5c6e6eeb | 892 | foreach my $ni (values %{$cinfo->{ids}}) { |
9430b6d4 DM |
893 | $cid_hash->{$ni->{cid}} = $ni; |
894 | } | |
895 | ||
896 | my $spooldir = $PMG::MailQueue::spooldir; | |
897 | ||
5c6e6eeb DM |
898 | my $maxcid = $cinfo->{master}->{maxcid} // 0; |
899 | ||
900 | for (my $rcid = 1; $rcid <= $maxcid; $rcid++) { | |
9430b6d4 DM |
901 | next if $cid_hash->{$rcid}; |
902 | ||
903 | my $done_marker = "$spooldir/cluster/$rcid/.synced-deleted-node"; | |
904 | ||
905 | next if -f $done_marker; # already synced | |
906 | ||
907 | syslog('info', "syncing deleted node $rcid from master '$masterni->{ip}'"); | |
908 | ||
909 | my $starttime = [ gettimeofday() ]; | |
910 | sync_spooldir($masterni->{ip}, $masterni->{name}, $rcid); | |
911 | $$rsynctime_ref += tv_interval($starttime); | |
912 | ||
913 | my $fake_ni = { | |
914 | ip => $masterni->{ip}, | |
915 | name => $masterni->{name}, | |
916 | cid => $rcid, | |
917 | }; | |
918 | ||
919 | sync_quarantine_db($ldb, $masterdb, $fake_ni); | |
920 | ||
921 | sync_statistic_db ($ldb, $masterdb, $fake_ni); | |
922 | ||
923 | open(my $fh, ">>", $done_marker); | |
924 | } | |
925 | } | |
926 | ||
927 | ||
0854fb22 | 928 | 1; |