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Commit | Line | Data |
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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; |
b0d26b8f | 14 | use PVE::Network; |
0854fb22 | 15 | |
1fb2ab76 | 16 | use PMG::Utils; |
a7c7cad7 | 17 | use PMG::Config; |
9f67f5b3 | 18 | use PMG::ClusterConfig; |
db303db4 DM |
19 | use PMG::RuleDB; |
20 | use PMG::RuleCache; | |
9430b6d4 | 21 | use PMG::MailQueue; |
0757859a | 22 | use PMG::Fetchmail; |
0854fb22 | 23 | |
8737f93a DM |
24 | sub remote_node_ip { |
25 | my ($nodename, $noerr) = @_; | |
26 | ||
d8782874 | 27 | my $cinfo = PMG::ClusterConfig->new(); |
8737f93a | 28 | |
45e68618 | 29 | foreach my $entry (values %{$cinfo->{ids}}) { |
8737f93a DM |
30 | if ($entry->{name} eq $nodename) { |
31 | my $ip = $entry->{ip}; | |
32 | return $ip if !wantarray; | |
33 | my $family = PVE::Tools::get_host_address_family($ip); | |
34 | return ($ip, $family); | |
35 | } | |
36 | } | |
37 | ||
38 | # fallback: try to get IP by other means | |
b0d26b8f | 39 | return PVE::Network::get_ip_from_hostname($nodename, $noerr); |
8737f93a DM |
40 | } |
41 | ||
d2e43f9e DM |
42 | sub get_master_node { |
43 | my ($cinfo) = @_; | |
44 | ||
d8782874 | 45 | $cinfo = PMG::ClusterConfig->new() if !$cinfo; |
d2e43f9e DM |
46 | |
47 | return $cinfo->{master}->{name} if defined($cinfo->{master}); | |
48 | ||
49 | return 'localhost'; | |
50 | } | |
51 | ||
cba17aeb DM |
52 | sub read_local_ssl_cert_fingerprint { |
53 | my $cert_path = "/etc/pmg/pmg-api.pem"; | |
0854fb22 | 54 | |
cba17aeb DM |
55 | my $cert; |
56 | eval { | |
57 | my $bio = Net::SSLeay::BIO_new_file($cert_path, 'r'); | |
58 | $cert = Net::SSLeay::PEM_read_bio_X509($bio); | |
59 | Net::SSLeay::BIO_free($bio); | |
60 | }; | |
61 | if (my $err = $@) { | |
62 | die "unable to read certificate '$cert_path' - $err\n"; | |
63 | } | |
0854fb22 | 64 | |
cba17aeb DM |
65 | if (!defined($cert)) { |
66 | die "unable to read certificate '$cert_path' - got empty value\n"; | |
67 | } | |
68 | ||
69 | my $fp; | |
70 | eval { | |
71 | $fp = Net::SSLeay::X509_get_fingerprint($cert, 'sha256'); | |
72 | }; | |
73 | if (my $err = $@) { | |
74 | die "unable to get fingerprint for '$cert_path' - $err\n"; | |
75 | } | |
0854fb22 | 76 | |
cba17aeb DM |
77 | if (!defined($fp) || $fp eq '') { |
78 | die "unable to get fingerprint for '$cert_path' - got empty value\n"; | |
79 | } | |
0854fb22 | 80 | |
cba17aeb DM |
81 | return $fp; |
82 | } | |
0854fb22 | 83 | |
cba17aeb DM |
84 | my $hostrsapubkey_fn = '/etc/ssh/ssh_host_rsa_key.pub'; |
85 | my $rootrsakey_fn = '/root/.ssh/id_rsa'; | |
86 | my $rootrsapubkey_fn = '/root/.ssh/id_rsa.pub'; | |
0854fb22 | 87 | |
cba17aeb DM |
88 | sub read_local_cluster_info { |
89 | ||
90 | my $res = {}; | |
91 | ||
92 | my $hostrsapubkey = PVE::Tools::file_read_firstline($hostrsapubkey_fn); | |
93 | $hostrsapubkey =~ s/^.*ssh-rsa\s+//i; | |
94 | $hostrsapubkey =~ s/\s+root\@\S+\s*$//i; | |
95 | ||
96 | die "unable to parse ${hostrsapubkey_fn}\n" | |
97 | if $hostrsapubkey !~ m/^[A-Za-z0-9\.\/\+]{200,}$/; | |
0854fb22 DM |
98 | |
99 | my $nodename = PVE::INotify::nodename(); | |
100 | ||
cba17aeb | 101 | $res->{name} = $nodename; |
0854fb22 | 102 | |
b0d26b8f | 103 | $res->{ip} = PVE::Network::get_ip_from_hostname($nodename); |
0854fb22 | 104 | |
cba17aeb | 105 | $res->{hostrsapubkey} = $hostrsapubkey; |
0854fb22 | 106 | |
cba17aeb DM |
107 | if (! -f $rootrsapubkey_fn) { |
108 | unlink $rootrsakey_fn; | |
109 | my $cmd = ['ssh-keygen', '-t', 'rsa', '-N', '', '-b', '2048', | |
110 | '-f', $rootrsakey_fn]; | |
1fb2ab76 | 111 | PMG::Utils::run_silent_cmd($cmd); |
cba17aeb DM |
112 | } |
113 | ||
114 | my $rootrsapubkey = PVE::Tools::file_read_firstline($rootrsapubkey_fn); | |
115 | $rootrsapubkey =~ s/^.*ssh-rsa\s+//i; | |
116 | $rootrsapubkey =~ s/\s+root\@\S+\s*$//i; | |
117 | ||
118 | die "unable to parse ${rootrsapubkey_fn}\n" | |
119 | if $rootrsapubkey !~ m/^[A-Za-z0-9\.\/\+]{200,}$/; | |
120 | ||
121 | $res->{rootrsapubkey} = $rootrsapubkey; | |
122 | ||
123 | $res->{fingerprint} = read_local_ssl_cert_fingerprint(); | |
124 | ||
125 | return $res; | |
126 | } | |
127 | ||
128 | # X509 Certificate cache helper | |
129 | ||
130 | my $cert_cache_nodes = {}; | |
131 | my $cert_cache_timestamp = time(); | |
132 | my $cert_cache_fingerprints = {}; | |
0854fb22 | 133 | |
cba17aeb | 134 | sub update_cert_cache { |
0854fb22 | 135 | |
cba17aeb DM |
136 | $cert_cache_timestamp = time(); |
137 | ||
138 | $cert_cache_fingerprints = {}; | |
139 | $cert_cache_nodes = {}; | |
140 | ||
d8782874 | 141 | my $cinfo = PMG::ClusterConfig->new(); |
cba17aeb DM |
142 | |
143 | foreach my $entry (values %{$cinfo->{ids}}) { | |
144 | my $node = $entry->{name}; | |
145 | my $fp = $entry->{fingerprint}; | |
146 | if ($node && $fp) { | |
147 | $cert_cache_fingerprints->{$fp} = 1; | |
148 | $cert_cache_nodes->{$node} = $fp; | |
0854fb22 DM |
149 | } |
150 | } | |
151 | } | |
152 | ||
153 | # load and cache cert fingerprint once | |
154 | sub initialize_cert_cache { | |
155 | my ($node) = @_; | |
156 | ||
cba17aeb | 157 | update_cert_cache() |
0854fb22 DM |
158 | if defined($node) && !defined($cert_cache_nodes->{$node}); |
159 | } | |
160 | ||
161 | sub check_cert_fingerprint { | |
162 | my ($cert) = @_; | |
163 | ||
164 | # clear cache every 30 minutes at least | |
cba17aeb | 165 | update_cert_cache() if time() - $cert_cache_timestamp >= 60*30; |
0854fb22 DM |
166 | |
167 | # get fingerprint of server certificate | |
168 | my $fp; | |
169 | eval { | |
170 | $fp = Net::SSLeay::X509_get_fingerprint($cert, 'sha256'); | |
171 | }; | |
172 | return 0 if $@ || !defined($fp) || $fp eq ''; # error | |
173 | ||
174 | my $check = sub { | |
175 | for my $expected (keys %$cert_cache_fingerprints) { | |
176 | return 1 if $fp eq $expected; | |
177 | } | |
178 | return 0; | |
179 | }; | |
180 | ||
cba17aeb | 181 | return 1 if $check->(); |
0854fb22 DM |
182 | |
183 | # clear cache and retry at most once every minute | |
184 | if (time() - $cert_cache_timestamp >= 60) { | |
185 | syslog ('info', "Could not verify remote node certificate '$fp' with list of pinned certificates, refreshing cache"); | |
186 | update_cert_cache(); | |
cba17aeb | 187 | return $check->(); |
0854fb22 DM |
188 | } |
189 | ||
190 | return 0; | |
191 | } | |
192 | ||
58072364 DM |
193 | my $sshglobalknownhosts = "/etc/ssh/ssh_known_hosts2"; |
194 | my $rootsshauthkeys = "/root/.ssh/authorized_keys"; | |
195 | my $ssh_rsa_id = "/root/.ssh/id_rsa.pub"; | |
196 | ||
197 | sub update_ssh_keys { | |
198 | my ($cinfo) = @_; | |
199 | ||
809dd92a | 200 | my $old = ''; |
58072364 | 201 | my $data = ''; |
809dd92a | 202 | |
58072364 DM |
203 | foreach my $node (values %{$cinfo->{ids}}) { |
204 | $data .= "$node->{ip} ssh-rsa $node->{hostrsapubkey}\n"; | |
205 | $data .= "$node->{name} ssh-rsa $node->{hostrsapubkey}\n"; | |
206 | } | |
207 | ||
809dd92a DM |
208 | $old = PVE::Tools::file_get_contents($sshglobalknownhosts, 1024*1024) |
209 | if -f $sshglobalknownhosts; | |
210 | ||
211 | PVE::Tools::file_set_contents($sshglobalknownhosts, $data) | |
212 | if $old ne $data; | |
58072364 DM |
213 | |
214 | $data = ''; | |
809dd92a | 215 | $old = ''; |
58072364 DM |
216 | |
217 | # always add ourself | |
218 | if (-f $ssh_rsa_id) { | |
219 | my $pub = PVE::Tools::file_get_contents($ssh_rsa_id); | |
220 | chomp($pub); | |
221 | $data .= "$pub\n"; | |
222 | } | |
223 | ||
224 | foreach my $node (values %{$cinfo->{ids}}) { | |
225 | $data .= "ssh-rsa $node->{rootrsapubkey} root\@$node->{name}\n"; | |
226 | } | |
227 | ||
228 | if (-f $rootsshauthkeys) { | |
a7c7cad7 DM |
229 | my $mykey = PVE::Tools::file_get_contents($rootsshauthkeys, 128*1024); |
230 | chomp($mykey); | |
231 | $data .= "$mykey\n"; | |
58072364 DM |
232 | } |
233 | ||
234 | my $newdata = ""; | |
235 | my $vhash = {}; | |
236 | my @lines = split(/\n/, $data); | |
237 | foreach my $line (@lines) { | |
238 | if ($line !~ /^#/ && $line =~ m/(^|\s)ssh-(rsa|dsa)\s+(\S+)\s+\S+$/) { | |
239 | next if $vhash->{$3}++; | |
240 | } | |
241 | $newdata .= "$line\n"; | |
242 | } | |
243 | ||
809dd92a DM |
244 | $old = PVE::Tools::file_get_contents($rootsshauthkeys, 1024*1024) |
245 | if -f $rootsshauthkeys; | |
246 | ||
247 | PVE::Tools::file_set_contents($rootsshauthkeys, $newdata, 0600) | |
248 | if $old ne $newdata; | |
58072364 DM |
249 | } |
250 | ||
a7c7cad7 DM |
251 | my $cfgdir = '/etc/pmg'; |
252 | my $syncdir = "$cfgdir/master"; | |
253 | ||
254 | my $cond_commit_synced_file = sub { | |
255 | my ($filename, $dstfn) = @_; | |
256 | ||
257 | $dstfn = "$cfgdir/$filename" if !defined($dstfn); | |
258 | my $srcfn = "$syncdir/$filename"; | |
259 | ||
260 | if (! -f $srcfn) { | |
261 | unlink $dstfn; | |
262 | return; | |
263 | } | |
264 | ||
265 | my $new = PVE::Tools::file_get_contents($srcfn, 1024*1024); | |
266 | ||
267 | if (-f $dstfn) { | |
268 | my $old = PVE::Tools::file_get_contents($dstfn, 1024*1024); | |
269 | return 0 if $new eq $old; | |
270 | } | |
271 | ||
1dc946d4 DM |
272 | # set mtime (touch) to avoid time drift problems |
273 | utime(undef, undef, $srcfn); | |
274 | ||
a7c7cad7 DM |
275 | rename($srcfn, $dstfn) || |
276 | die "cond_rename_file '$filename' failed - $!\n"; | |
277 | ||
278 | print STDERR "updated $dstfn\n"; | |
279 | ||
280 | return 1; | |
281 | }; | |
282 | ||
c9dae0df DM |
283 | my $rsync_command = sub { |
284 | my ($host_key_alias, @args) = @_; | |
285 | ||
286 | my $ssh_cmd = '--rsh=ssh -l root -o BatchMode=yes'; | |
287 | $ssh_cmd .= " -o HostKeyAlias=${host_key_alias}" if $host_key_alias; | |
288 | ||
289 | my $cmd = ['rsync', $ssh_cmd, '-q', @args]; | |
290 | ||
291 | return $cmd; | |
292 | }; | |
293 | ||
294 | sub sync_quarantine_files { | |
89eefd36 | 295 | my ($host_ip, $host_name, $flistname, $rcid) = @_; |
c9dae0df | 296 | |
9430b6d4 DM |
297 | my $spooldir = $PMG::MailQueue::spooldir; |
298 | ||
89eefd36 DM |
299 | mkdir "$spooldir/cluster/"; |
300 | my $syncdir = "$spooldir/cluster/$rcid"; | |
301 | mkdir $syncdir; | |
302 | ||
c9dae0df | 303 | my $cmd = $rsync_command->( |
4daf3a35 | 304 | $host_name, '--timeout', '10', "[${host_ip}]:$spooldir", $spooldir, |
c9dae0df DM |
305 | '--files-from', $flistname); |
306 | ||
9430b6d4 | 307 | PVE::Tools::run_command($cmd); |
c9dae0df DM |
308 | } |
309 | ||
310 | sub sync_spooldir { | |
311 | my ($host_ip, $host_name, $rcid) = @_; | |
312 | ||
9430b6d4 DM |
313 | my $spooldir = $PMG::MailQueue::spooldir; |
314 | ||
c9dae0df DM |
315 | mkdir "$spooldir/cluster/"; |
316 | my $syncdir = "$spooldir/cluster/$rcid"; | |
317 | mkdir $syncdir; | |
318 | ||
319 | my $cmd = $rsync_command->( | |
4daf3a35 | 320 | $host_name, '-aq', '--timeout', '10', "[${host_ip}]:$syncdir/", $syncdir); |
c9dae0df DM |
321 | |
322 | foreach my $incl (('spam/', 'spam/*', 'spam/*/*', 'virus/', 'virus/*', 'virus/*/*')) { | |
323 | push @$cmd, '--include', $incl; | |
324 | } | |
325 | ||
326 | push @$cmd, '--exclude', '*'; | |
327 | ||
328 | PVE::Tools::run_command($cmd); | |
329 | } | |
330 | ||
331 | sub sync_master_quar { | |
332 | my ($host_ip, $host_name) = @_; | |
333 | ||
9430b6d4 DM |
334 | my $spooldir = $PMG::MailQueue::spooldir; |
335 | ||
c9dae0df DM |
336 | my $syncdir = "$spooldir/cluster/"; |
337 | mkdir $syncdir; | |
338 | ||
339 | my $cmd = $rsync_command->( | |
4daf3a35 | 340 | $host_name, '-aq', '--timeout', '10', "[${host_ip}]:$syncdir", $syncdir); |
c9dae0df DM |
341 | |
342 | PVE::Tools::run_command($cmd); | |
343 | } | |
344 | ||
58072364 | 345 | sub sync_config_from_master { |
809ae8f4 | 346 | my ($master_name, $master_ip, $noreload) = @_; |
58072364 | 347 | |
58072364 | 348 | mkdir $syncdir; |
a7c7cad7 | 349 | File::Path::remove_tree($syncdir, {keep_root => 1}); |
58072364 | 350 | |
a7c7cad7 DM |
351 | my $sa_conf_dir = "/etc/mail/spamassassin"; |
352 | my $sa_custom_cf = "custom.cf"; | |
957d0882 | 353 | my $sa_rules_cf = "pmg-scores.cf"; |
58072364 | 354 | |
c9dae0df | 355 | my $cmd = $rsync_command->( |
f4b7112b | 356 | $master_name, '-aq', |
957d0882 | 357 | "[${master_ip}]:$cfgdir/* ${sa_conf_dir}/${sa_custom_cf} ${sa_conf_dir}/${sa_rules_cf}", |
c9dae0df | 358 | "$syncdir/", |
f4b7112b | 359 | '--exclude', 'master/', |
c9dae0df DM |
360 | '--exclude', '*~', |
361 | '--exclude', '*.db', | |
362 | '--exclude', 'pmg-api.pem', | |
363 | '--exclude', 'pmg-tls.pem', | |
364 | ); | |
58072364 DM |
365 | |
366 | my $errmsg = "syncing master configuration from '${master_ip}' failed"; | |
367 | PVE::Tools::run_command($cmd, errmsg => $errmsg); | |
a7c7cad7 DM |
368 | |
369 | # verify that the remote host is cluster master | |
370 | open (my $fh, '<', "$syncdir/cluster.conf") || | |
371 | die "unable to open synced cluster.conf - $!\n"; | |
a7c7cad7 | 372 | |
809ae8f4 DM |
373 | my $cinfo = PMG::ClusterConfig::read_cluster_conf('cluster.conf', $fh); |
374 | ||
375 | if (!$cinfo->{master} || ($cinfo->{master}->{ip} ne $master_ip)) { | |
a7c7cad7 DM |
376 | die "host '$master_ip' is not cluster master\n"; |
377 | } | |
378 | ||
809ae8f4 DM |
379 | my $role = $cinfo->{'local'}->{type} // '-'; |
380 | die "local node '$cinfo->{local}->{name}' not part of cluster\n" | |
a7c7cad7 DM |
381 | if $role eq '-'; |
382 | ||
809ae8f4 | 383 | die "local node '$cinfo->{local}->{name}' is new cluster master\n" |
a7c7cad7 DM |
384 | if $role eq 'master'; |
385 | ||
a7c7cad7 | 386 | $cond_commit_synced_file->('cluster.conf'); |
a7c7cad7 | 387 | |
809dd92a DM |
388 | update_ssh_keys($cinfo); # rewrite ssh keys |
389 | ||
0757859a DM |
390 | PMG::Fetchmail::update_fetchmail_default(0); # disable on slave |
391 | ||
a7c7cad7 DM |
392 | my $files = [ |
393 | 'pmg-authkey.key', | |
394 | 'pmg-authkey.pub', | |
395 | 'pmg-csrf.key', | |
396 | 'ldap.conf', | |
397 | 'user.conf', | |
7cac3e28 DM |
398 | 'domains', |
399 | 'mynetworks', | |
400 | 'transport', | |
959aaeba | 401 | 'tls_policy', |
fd6feef4 | 402 | 'fetchmailrc', |
a7c7cad7 DM |
403 | ]; |
404 | ||
405 | foreach my $filename (@$files) { | |
406 | $cond_commit_synced_file->($filename); | |
407 | } | |
408 | ||
06cebf83 SI |
409 | my $dirs = [ |
410 | 'templates', | |
411 | 'dkim', | |
2cfdd9a1 | 412 | 'pbs', |
06cebf83 SI |
413 | ]; |
414 | ||
415 | foreach my $dir (@$dirs) { | |
416 | my $srcdir = "$syncdir/$dir"; | |
417 | ||
418 | if ( -d $srcdir ) { | |
419 | my $cmd = ['rsync', '-aq', '--delete-after', "$srcdir/", "$cfgdir/$dir"]; | |
420 | PVE::Tools::run_command($cmd); | |
421 | } | |
422 | ||
423 | } | |
0757859a | 424 | |
a7c7cad7 DM |
425 | my $force_restart = {}; |
426 | ||
957d0882 DC |
427 | for my $file (($sa_custom_cf, $sa_rules_cf)) { |
428 | if ($cond_commit_synced_file->($file, "${sa_conf_dir}/${file}")) { | |
429 | $force_restart->{'pmg-smtp-filter'} = 1; | |
430 | } | |
a7c7cad7 DM |
431 | } |
432 | ||
433 | $cond_commit_synced_file->('pmg.conf'); | |
f4b7112b | 434 | |
5314a3a9 | 435 | return $force_restart; |
58072364 DM |
436 | } |
437 | ||
db303db4 DM |
438 | sub sync_ruledb_from_master { |
439 | my ($ldb, $rdb, $ni, $ticket) = @_; | |
440 | ||
441 | my $ruledb = PMG::RuleDB->new($ldb); | |
442 | my $rulecache = PMG::RuleCache->new($ruledb); | |
443 | ||
444 | my $conn = PVE::APIClient::LWP->new( | |
445 | ticket => $ticket, | |
446 | cookie_name => 'PMGAuthCookie', | |
447 | host => $ni->{ip}, | |
448 | cached_fingerprints => { | |
449 | $ni->{fingerprint} => 1, | |
450 | }); | |
451 | ||
452 | my $digest = $conn->get("/config/ruledb/digest", {}); | |
453 | ||
454 | return if $digest eq $rulecache->{digest}; # no changes | |
455 | ||
456 | syslog('info', "detected rule database changes - starting sync from '$ni->{ip}'"); | |
457 | ||
458 | eval { | |
459 | $ldb->begin_work; | |
460 | ||
461 | $ldb->do("DELETE FROM Rule"); | |
462 | $ldb->do("DELETE FROM RuleGroup"); | |
463 | $ldb->do("DELETE FROM ObjectGroup"); | |
464 | $ldb->do("DELETE FROM Object"); | |
465 | $ldb->do("DELETE FROM Attribut"); | |
466 | ||
467 | eval { | |
468 | $rdb->begin_work; | |
469 | ||
470 | # read a consistent snapshot | |
471 | $rdb->do("SET TRANSACTION ISOLATION LEVEL SERIALIZABLE"); | |
472 | ||
473 | PMG::DBTools::copy_table($ldb, $rdb, "Rule"); | |
474 | PMG::DBTools::copy_table($ldb, $rdb, "RuleGroup"); | |
475 | PMG::DBTools::copy_table($ldb, $rdb, "ObjectGroup"); | |
476 | PMG::DBTools::copy_table($ldb, $rdb, "Object", 'value'); | |
477 | PMG::DBTools::copy_table($ldb, $rdb, "Attribut", 'value'); | |
478 | }; | |
479 | ||
480 | $rdb->rollback; # end transaction | |
481 | ||
482 | die $@ if $@; | |
483 | ||
484 | # update sequences | |
485 | ||
486 | $ldb->do("SELECT setval('rule_id_seq', max(id)+1) FROM Rule"); | |
487 | $ldb->do("SELECT setval('object_id_seq', max(id)+1) FROM Object"); | |
488 | $ldb->do("SELECT setval('objectgroup_id_seq', max(id)+1) FROM ObjectGroup"); | |
489 | ||
490 | $ldb->commit; | |
491 | }; | |
492 | if (my $err = $@) { | |
493 | $ldb->rollback; | |
494 | die $err; | |
495 | } | |
496 | ||
e29bdb0a SI |
497 | PMG::DBTools::reload_ruledb(); |
498 | ||
db303db4 DM |
499 | syslog('info', "finished rule database sync from host '$ni->{ip}'"); |
500 | } | |
501 | ||
9430b6d4 DM |
502 | sub sync_quarantine_db { |
503 | my ($ldb, $rdb, $ni, $rsynctime_ref) = @_; | |
504 | ||
505 | my $rcid = $ni->{cid}; | |
506 | ||
507 | my $maxmails = 100000; | |
508 | ||
509 | my $mscount = 0; | |
510 | ||
511 | my $ctime = PMG::DBTools::get_remote_time($rdb); | |
512 | ||
513 | my $maxcount = 1000; | |
514 | ||
515 | my $count; | |
516 | ||
517 | PMG::DBTools::create_clusterinfo_default($ldb, $rcid, 'lastid_CMailStore', -1, undef); | |
518 | ||
519 | do { # get new values | |
520 | ||
521 | $count = 0; | |
522 | ||
523 | my $flistname = "/tmp/quarantinefilelist.$$"; | |
524 | ||
525 | eval { | |
526 | $ldb->begin_work; | |
527 | ||
528 | open(my $flistfh, '>', $flistname) || | |
529 | die "unable to open file '$flistname' - $!\n"; | |
530 | ||
531 | my $lastid = PMG::DBTools::read_int_clusterinfo($ldb, $rcid, 'lastid_CMailStore'); | |
532 | ||
533 | # sync CMailStore | |
534 | ||
535 | my $sth = $rdb->prepare( | |
536 | "SELECT * from CMailstore WHERE cid = ? AND rid > ? " . | |
537 | "ORDER BY cid,rid LIMIT ?"); | |
538 | $sth->execute($rcid, $lastid, $maxcount); | |
539 | ||
540 | my $maxid; | |
541 | my $callback = sub { | |
542 | my $ref = shift; | |
543 | $maxid = $ref->{rid}; | |
89eefd36 DM |
544 | my $filename = $ref->{file}; |
545 | # skip files generated before cluster was created | |
546 | return if $filename !~ m!^cluster/!; | |
547 | print $flistfh "$filename\n"; | |
9430b6d4 DM |
548 | }; |
549 | ||
550 | my $attrs = [qw(cid rid time qtype bytes spamlevel info sender header file)]; | |
551 | $count += PMG::DBTools::copy_selected_data($ldb, $sth, 'CMailStore', $attrs, $callback); | |
552 | ||
553 | close($flistfh); | |
554 | ||
555 | my $starttime = [ gettimeofday() ]; | |
89eefd36 | 556 | sync_quarantine_files($ni->{ip}, $ni->{name}, $flistname, $rcid); |
9430b6d4 DM |
557 | $$rsynctime_ref += tv_interval($starttime); |
558 | ||
559 | if ($maxid) { | |
560 | # sync CMSReceivers | |
561 | ||
562 | $sth = $rdb->prepare( | |
563 | "SELECT * from CMSReceivers WHERE " . | |
564 | "CMailStore_CID = ? AND CMailStore_RID > ? " . | |
565 | "AND CMailStore_RID <= ?"); | |
566 | $sth->execute($rcid, $lastid, $maxid); | |
567 | ||
666b5e8f | 568 | $attrs = [qw(cmailstore_cid cmailstore_rid pmail receiver ticketid status mtime)]; |
9430b6d4 DM |
569 | PMG::DBTools::copy_selected_data($ldb, $sth, 'CMSReceivers', $attrs); |
570 | ||
571 | PMG::DBTools::write_maxint_clusterinfo($ldb, $rcid, 'lastid_CMailStore', $maxid); | |
572 | } | |
573 | ||
574 | $ldb->commit; | |
575 | }; | |
576 | my $err = $@; | |
577 | ||
578 | unlink $flistname; | |
579 | ||
580 | if ($err) { | |
581 | $ldb->rollback; | |
582 | die $err; | |
583 | } | |
584 | ||
585 | $mscount += $count; | |
586 | ||
d4c2f646 | 587 | } while (($count >= $maxcount) && ($mscount < $maxmails)); |
9430b6d4 DM |
588 | |
589 | PMG::DBTools::create_clusterinfo_default($ldb, $rcid, 'lastmt_CMSReceivers', 0, undef); | |
590 | ||
591 | eval { # synchronize status updates | |
592 | $ldb->begin_work; | |
593 | ||
594 | my $lastmt = PMG::DBTools::read_int_clusterinfo($ldb, $rcid, 'lastmt_CMSReceivers'); | |
595 | ||
596 | my $sth = $rdb->prepare ("SELECT * from CMSReceivers WHERE mtime >= ? AND status != 'N'"); | |
597 | $sth->execute($lastmt); | |
598 | ||
599 | my $update_sth = $ldb->prepare( | |
600 | "UPDATE CMSReceivers SET status = ? WHERE " . | |
666b5e8f | 601 | "CMailstore_CID = ? AND CMailstore_RID = ? AND TicketID = ?"); |
9430b6d4 DM |
602 | while (my $ref = $sth->fetchrow_hashref()) { |
603 | $update_sth->execute($ref->{status}, $ref->{cmailstore_cid}, | |
666b5e8f | 604 | $ref->{cmailstore_rid}, $ref->{ticketid}); |
9430b6d4 DM |
605 | } |
606 | ||
607 | PMG::DBTools::write_maxint_clusterinfo($ldb, $rcid, 'lastmt_CMSReceivers', $ctime); | |
608 | ||
609 | $ldb->commit; | |
610 | }; | |
611 | if (my $err = $@) { | |
612 | $ldb->rollback; | |
613 | die $err; | |
614 | } | |
615 | ||
616 | return $mscount; | |
617 | } | |
618 | ||
619 | sub sync_statistic_db { | |
620 | my ($ldb, $rdb, $ni) = @_; | |
621 | ||
622 | my $rcid = $ni->{cid}; | |
623 | ||
624 | my $maxmails = 100000; | |
625 | ||
626 | my $mscount = 0; | |
627 | ||
628 | my $maxcount = 1000; | |
629 | ||
630 | my $count; | |
631 | ||
632 | PMG::DBTools::create_clusterinfo_default( | |
633 | $ldb, $rcid, 'lastid_CStatistic', -1, undef); | |
634 | ||
635 | do { # get new values | |
636 | ||
637 | $count = 0; | |
638 | ||
639 | eval { | |
640 | $ldb->begin_work; | |
641 | ||
642 | my $lastid = PMG::DBTools::read_int_clusterinfo( | |
643 | $ldb, $rcid, 'lastid_CStatistic'); | |
644 | ||
645 | # sync CStatistic | |
646 | ||
647 | my $sth = $rdb->prepare( | |
648 | "SELECT * from CStatistic " . | |
649 | "WHERE cid = ? AND rid > ? " . | |
650 | "ORDER BY cid, rid LIMIT ?"); | |
651 | $sth->execute($rcid, $lastid, $maxcount); | |
652 | ||
653 | my $maxid; | |
654 | my $callback = sub { | |
655 | my $ref = shift; | |
656 | $maxid = $ref->{rid}; | |
657 | }; | |
658 | ||
659 | my $attrs = [qw(cid rid time bytes direction spamlevel ptime virusinfo sender)]; | |
660 | $count += PMG::DBTools::copy_selected_data($ldb, $sth, 'CStatistic', $attrs, $callback); | |
661 | ||
662 | if ($maxid) { | |
663 | # sync CReceivers | |
664 | ||
665 | $sth = $rdb->prepare( | |
666 | "SELECT * from CReceivers WHERE " . | |
667 | "CStatistic_CID = ? AND CStatistic_RID > ? AND CStatistic_RID <= ?"); | |
668 | $sth->execute($rcid, $lastid, $maxid); | |
669 | ||
670 | $attrs = [qw(cstatistic_cid cstatistic_rid blocked receiver)]; | |
671 | PMG::DBTools::copy_selected_data($ldb, $sth, 'CReceivers', $attrs); | |
9430b6d4 DM |
672 | } |
673 | ||
64b7a2ea DM |
674 | PMG::DBTools::write_maxint_clusterinfo ($ldb, $rcid, 'lastid_CStatistic', $maxid); |
675 | ||
9430b6d4 DM |
676 | $ldb->commit; |
677 | }; | |
678 | if (my $err = $@) { | |
679 | $ldb->rollback; | |
680 | die $err; | |
681 | } | |
682 | ||
683 | $mscount += $count; | |
684 | ||
d4c2f646 | 685 | } while (($count >= $maxcount) && ($mscount < $maxmails)); |
e86b85a3 DM |
686 | |
687 | return $mscount; | |
9430b6d4 DM |
688 | } |
689 | ||
986eec31 | 690 | my $sync_generic_mtime_db = sub { |
9430b6d4 DM |
691 | my ($ldb, $rdb, $ni, $table, $selectfunc, $mergefunc) = @_; |
692 | ||
9430b6d4 DM |
693 | my $ctime = PMG::DBTools::get_remote_time($rdb); |
694 | ||
695 | PMG::DBTools::create_clusterinfo_default($ldb, $ni->{cid}, "lastmt_$table", 0, undef); | |
696 | ||
697 | my $lastmt = PMG::DBTools::read_int_clusterinfo($ldb, $ni->{cid}, "lastmt_$table"); | |
698 | ||
4c93256a | 699 | my $sql_cmd = $selectfunc->($ctime, $lastmt); |
9430b6d4 | 700 | |
4c93256a | 701 | my $sth = $rdb->prepare($sql_cmd); |
9430b6d4 DM |
702 | |
703 | $sth->execute(); | |
704 | ||
986eec31 DM |
705 | my $updates = 0; |
706 | ||
4c93256a DM |
707 | eval { |
708 | # use transaction to speedup things | |
709 | my $max = 1000; # UPDATE MAX ENTRIES AT ONCE | |
4c93256a DM |
710 | my $count = 0; |
711 | while (my $ref = $sth->fetchrow_hashref()) { | |
9d5bdd2a DM |
712 | $ldb->begin_work if !$count; |
713 | $mergefunc->($ref); | |
4c93256a DM |
714 | if (++$count >= $max) { |
715 | $count = 0; | |
716 | $ldb->commit; | |
9430b6d4 | 717 | } |
986eec31 | 718 | $updates++; |
9430b6d4 | 719 | } |
9d5bdd2a DM |
720 | |
721 | $ldb->commit if $count; | |
9430b6d4 | 722 | }; |
4c93256a DM |
723 | if (my $err = $@) { |
724 | $ldb->rollback; | |
725 | die $err; | |
9430b6d4 DM |
726 | } |
727 | ||
9430b6d4 DM |
728 | PMG::DBTools::write_maxint_clusterinfo($ldb, $ni->{cid}, "lastmt_$table", $ctime); |
729 | ||
986eec31 DM |
730 | return $updates; |
731 | }; | |
9430b6d4 | 732 | |
5e1408fd DM |
733 | sub sync_localstat_db { |
734 | my ($dbh, $rdb, $ni) = @_; | |
735 | ||
736 | my $rcid = $ni->{cid}; | |
737 | ||
738 | my $selectfunc = sub { | |
739 | my ($ctime, $lastmt) = @_; | |
740 | return "SELECT * from LocalStat WHERE mtime >= $lastmt AND cid = $rcid"; | |
741 | }; | |
742 | ||
743 | my $merge_sth = $dbh->prepare( | |
ebd19c79 DM |
744 | 'INSERT INTO LocalStat (Time, RBLCount, PregreetCount, CID, MTime) ' . |
745 | 'VALUES (?, ?, ?, ?, ?) ' . | |
5e1408fd | 746 | 'ON CONFLICT (Time, CID) DO UPDATE SET ' . |
ebd19c79 | 747 | 'RBLCount = excluded.RBLCount, PregreetCount = excluded.PregreetCount, MTime = excluded.MTime'); |
5e1408fd DM |
748 | |
749 | my $mergefunc = sub { | |
750 | my ($ref) = @_; | |
751 | ||
ebd19c79 | 752 | $merge_sth->execute($ref->{time}, $ref->{rblcount}, $ref->{pregreetcount}, $ref->{cid}, $ref->{mtime}); |
5e1408fd DM |
753 | }; |
754 | ||
755 | return $sync_generic_mtime_db->($dbh, $rdb, $ni, 'LocalStat', $selectfunc, $mergefunc); | |
756 | } | |
757 | ||
9430b6d4 DM |
758 | sub sync_greylist_db { |
759 | my ($dbh, $rdb, $ni) = @_; | |
760 | ||
761 | my $selectfunc = sub { | |
762 | my ($ctime, $lastmt) = @_; | |
763 | return "SELECT * from CGreylist WHERE extime >= $ctime AND " . | |
764 | "mtime >= $lastmt AND CID != 0"; | |
765 | }; | |
766 | ||
f61d5489 SI |
767 | # FIXME: drop Host column with PMG 7.0 |
768 | my $merge_sth = $dbh->prepare(PMG::DBTools::cgreylist_merge_sql()); | |
9430b6d4 | 769 | my $mergefunc = sub { |
986eec31 | 770 | my ($ref) = @_; |
9430b6d4 | 771 | |
f61d5489 SI |
772 | my $ipnet = $ref->{ipnet}; |
773 | $ipnet .= '.0/24' if $ipnet !~ /\/\d+$/; | |
f413f920 | 774 | $merge_sth->execute( |
f61d5489 | 775 | $ipnet, 0, $ref->{sender}, $ref->{receiver}, |
f413f920 DM |
776 | $ref->{instance}, $ref->{rctime}, $ref->{extime}, $ref->{delay}, |
777 | $ref->{blocked}, $ref->{passed}, 0, $ref->{cid}); | |
9430b6d4 DM |
778 | }; |
779 | ||
986eec31 | 780 | return $sync_generic_mtime_db->($dbh, $rdb, $ni, 'CGreylist', $selectfunc, $mergefunc); |
9430b6d4 DM |
781 | } |
782 | ||
783 | sub sync_userprefs_db { | |
784 | my ($dbh, $rdb, $ni) = @_; | |
785 | ||
786 | my $selectfunc = sub { | |
787 | my ($ctime, $lastmt) = @_; | |
788 | ||
789 | return "SELECT * from UserPrefs WHERE mtime >= $lastmt"; | |
790 | }; | |
791 | ||
7d13157e | 792 | my $merge_sth = $dbh->prepare( |
471b05ed | 793 | "INSERT INTO UserPrefs (PMail, Name, Data, MTime) " . |
286bc590 | 794 | 'VALUES (?, ?, ?, ?) ' . |
471b05ed | 795 | 'ON CONFLICT (PMail, Name) DO UPDATE SET ' . |
dbdf1298 | 796 | # Note: MTime = 0 ==> this is just a copy from somewhere else, not modified |
3a9ffd85 | 797 | 'MTime = CASE WHEN excluded.MTime >= UserPrefs.MTime THEN 0 ELSE UserPrefs.MTime END, ' . |
0527ea1a | 798 | 'Data = CASE WHEN excluded.MTime >= UserPrefs.MTime THEN excluded.Data ELSE UserPrefs.Data END'); |
471b05ed | 799 | |
9430b6d4 | 800 | my $mergefunc = sub { |
986eec31 | 801 | my ($ref) = @_; |
9430b6d4 | 802 | |
286bc590 | 803 | $merge_sth->execute($ref->{pmail}, $ref->{name}, $ref->{data}, $ref->{mtime}); |
9430b6d4 DM |
804 | }; |
805 | ||
986eec31 | 806 | return $sync_generic_mtime_db->($dbh, $rdb, $ni, 'UserPrefs', $selectfunc, $mergefunc); |
9430b6d4 DM |
807 | } |
808 | ||
809 | sub sync_domainstat_db { | |
810 | my ($dbh, $rdb, $ni) = @_; | |
811 | ||
812 | my $selectfunc = sub { | |
813 | my ($ctime, $lastmt) = @_; | |
814 | return "SELECT * from DomainStat WHERE mtime >= $lastmt"; | |
815 | }; | |
816 | ||
1c7ea32c DM |
817 | my $merge_sth = $dbh->prepare( |
818 | 'INSERT INTO Domainstat ' . | |
819 | '(Time,Domain,CountIn,CountOut,BytesIn,BytesOut,VirusIn,VirusOut,SpamIn,SpamOut,' . | |
820 | 'BouncesIn,BouncesOut,PTimeSum,Mtime) ' . | |
821 | 'VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?) ' . | |
822 | 'ON CONFLICT (Time, Domain) DO UPDATE SET ' . | |
823 | 'CountIn = excluded.CountIn, CountOut = excluded.CountOut, ' . | |
824 | 'BytesIn = excluded.BytesIn, BytesOut = excluded.BytesOut, ' . | |
825 | 'VirusIn = excluded.VirusIn, VirusOut = excluded.VirusOut, ' . | |
826 | 'SpamIn = excluded.SpamIn, SpamOut = excluded.SpamOut, ' . | |
827 | 'BouncesIn = excluded.BouncesIn, BouncesOut = excluded.BouncesOut, ' . | |
828 | 'PTimeSum = excluded.PTimeSum, MTime = excluded.MTime'); | |
829 | ||
9430b6d4 | 830 | my $mergefunc = sub { |
986eec31 | 831 | my ($ref) = @_; |
9430b6d4 | 832 | |
1c7ea32c DM |
833 | $merge_sth->execute( |
834 | $ref->{time}, $ref->{domain}, $ref->{countin}, $ref->{countout}, | |
835 | $ref->{bytesin}, $ref->{bytesout}, | |
836 | $ref->{virusin}, $ref->{virusout}, $ref->{spamin}, $ref->{spamout}, | |
837 | $ref->{bouncesin}, $ref->{bouncesout}, $ref->{ptimesum}, $ref->{mtime}); | |
9430b6d4 DM |
838 | }; |
839 | ||
986eec31 | 840 | return $sync_generic_mtime_db->($dbh, $rdb, $ni, 'DomainStat', $selectfunc, $mergefunc); |
9430b6d4 DM |
841 | } |
842 | ||
843 | sub sync_dailystat_db { | |
844 | my ($dbh, $rdb, $ni) = @_; | |
845 | ||
846 | my $selectfunc = sub { | |
847 | my ($ctime, $lastmt) = @_; | |
848 | return "SELECT * from DailyStat WHERE mtime >= $lastmt"; | |
8bf584ae DM |
849 | }; |
850 | ||
851 | my $merge_sth = $dbh->prepare( | |
852 | 'INSERT INTO DailyStat ' . | |
853 | '(Time,CountIn,CountOut,BytesIn,BytesOut,VirusIn,VirusOut,SpamIn,SpamOut,' . | |
854 | 'BouncesIn,BouncesOut,GreylistCount,SPFCount,RBLCount,PTimeSum,Mtime) ' . | |
855 | 'VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ' . | |
856 | 'ON CONFLICT (Time) DO UPDATE SET ' . | |
857 | 'CountIn = excluded.CountIn, CountOut = excluded.CountOut, ' . | |
858 | 'BytesIn = excluded.BytesIn, BytesOut = excluded.BytesOut, ' . | |
859 | 'VirusIn = excluded.VirusIn, VirusOut = excluded.VirusOut, ' . | |
860 | 'SpamIn = excluded.SpamIn, SpamOut = excluded.SpamOut, ' . | |
861 | 'BouncesIn = excluded.BouncesIn, BouncesOut = excluded.BouncesOut, ' . | |
862 | 'GreylistCount = excluded.GreylistCount, SPFCount = excluded.SpfCount, ' . | |
863 | 'RBLCount = excluded.RBLCount, ' . | |
864 | 'PTimeSum = excluded.PTimeSum, MTime = excluded.MTime'); | |
9430b6d4 DM |
865 | |
866 | my $mergefunc = sub { | |
986eec31 | 867 | my ($ref) = @_; |
9430b6d4 | 868 | |
dbdf1298 | 869 | $merge_sth->execute( |
8bf584ae DM |
870 | $ref->{time}, $ref->{countin}, $ref->{countout}, |
871 | $ref->{bytesin}, $ref->{bytesout}, | |
872 | $ref->{virusin}, $ref->{virusout}, $ref->{spamin}, $ref->{spamout}, | |
873 | $ref->{bouncesin}, $ref->{bouncesout}, $ref->{greylistcount}, | |
874 | $ref->{spfcount}, $ref->{rblcount}, $ref->{ptimesum}, $ref->{mtime}); | |
9430b6d4 DM |
875 | }; |
876 | ||
986eec31 | 877 | return $sync_generic_mtime_db->($dbh, $rdb, $ni, 'DailyStat', $selectfunc, $mergefunc); |
9430b6d4 DM |
878 | } |
879 | ||
880 | sub sync_virusinfo_db { | |
881 | my ($dbh, $rdb, $ni) = @_; | |
882 | ||
883 | my $selectfunc = sub { | |
884 | my ($ctime, $lastmt) = @_; | |
885 | return "SELECT * from VirusInfo WHERE mtime >= $lastmt"; | |
886 | }; | |
887 | ||
80615ad6 DM |
888 | my $merge_sth = $dbh->prepare( |
889 | 'INSERT INTO VirusInfo (Time,Name,Count,MTime) ' . | |
890 | 'VALUES (?,?,?,?) ' . | |
891 | 'ON CONFLICT (Time,Name) DO UPDATE SET ' . | |
892 | 'Count = excluded.Count , MTime = excluded.MTime'); | |
893 | ||
9430b6d4 | 894 | my $mergefunc = sub { |
986eec31 | 895 | my ($ref) = @_; |
9430b6d4 | 896 | |
80615ad6 | 897 | $merge_sth->execute($ref->{time}, $ref->{name}, $ref->{count}, $ref->{mtime}); |
9430b6d4 DM |
898 | }; |
899 | ||
986eec31 | 900 | return $sync_generic_mtime_db->($dbh, $rdb, $ni, 'VirusInfo', $selectfunc, $mergefunc); |
9430b6d4 DM |
901 | } |
902 | ||
903 | sub sync_deleted_nodes_from_master { | |
904 | my ($ldb, $masterdb, $cinfo, $masterni, $rsynctime_ref) = @_; | |
905 | ||
906 | my $rsynctime = 0; | |
907 | ||
908 | my $cid_hash = {}; # fast lookup | |
5c6e6eeb | 909 | foreach my $ni (values %{$cinfo->{ids}}) { |
9430b6d4 DM |
910 | $cid_hash->{$ni->{cid}} = $ni; |
911 | } | |
912 | ||
913 | my $spooldir = $PMG::MailQueue::spooldir; | |
914 | ||
5c6e6eeb DM |
915 | my $maxcid = $cinfo->{master}->{maxcid} // 0; |
916 | ||
917 | for (my $rcid = 1; $rcid <= $maxcid; $rcid++) { | |
9430b6d4 DM |
918 | next if $cid_hash->{$rcid}; |
919 | ||
920 | my $done_marker = "$spooldir/cluster/$rcid/.synced-deleted-node"; | |
921 | ||
922 | next if -f $done_marker; # already synced | |
923 | ||
924 | syslog('info', "syncing deleted node $rcid from master '$masterni->{ip}'"); | |
925 | ||
926 | my $starttime = [ gettimeofday() ]; | |
927 | sync_spooldir($masterni->{ip}, $masterni->{name}, $rcid); | |
928 | $$rsynctime_ref += tv_interval($starttime); | |
929 | ||
930 | my $fake_ni = { | |
931 | ip => $masterni->{ip}, | |
932 | name => $masterni->{name}, | |
933 | cid => $rcid, | |
934 | }; | |
935 | ||
936 | sync_quarantine_db($ldb, $masterdb, $fake_ni); | |
937 | ||
938 | sync_statistic_db ($ldb, $masterdb, $fake_ni); | |
939 | ||
940 | open(my $fh, ">>", $done_marker); | |
941 | } | |
942 | } | |
943 | ||
944 | ||
0854fb22 | 945 | 1; |