]>
Commit | Line | Data |
---|---|---|
aaeeeebe DM |
1 | package PVE::VZDump; |
2 | ||
aaeeeebe DM |
3 | use strict; |
4 | use warnings; | |
df2d3636 | 5 | |
3f488b61 | 6 | use Clone; |
aaeeeebe | 7 | use Fcntl ':flock'; |
bbd4cdd8 | 8 | use File::Basename; |
df2d3636 | 9 | use File::Path; |
aaeeeebe DM |
10 | use IO::File; |
11 | use IO::Select; | |
12 | use IPC::Open3; | |
e2b5eb29 | 13 | use POSIX qw(strftime); |
aaeeeebe | 14 | use Time::Local; |
df2d3636 TL |
15 | |
16 | use PVE::Cluster qw(cfs_read_file); | |
17 | use PVE::DataCenterConfig; | |
18 | use PVE::Exception qw(raise_param_exc); | |
2de3ee58 | 19 | use PVE::HA::Config; |
df2d3636 TL |
20 | use PVE::HA::Env::PVE2; |
21 | use PVE::JSONSchema qw(get_standard_option); | |
c4afde55 | 22 | use PVE::Notify; |
df2d3636 TL |
23 | use PVE::RPCEnvironment; |
24 | use PVE::Storage; | |
2424074e | 25 | use PVE::VZDump::Common; |
df2d3636 | 26 | use PVE::VZDump::Plugin; |
05447e04 | 27 | use PVE::Tools qw(extract_param split_list); |
5c4da4c3 | 28 | use PVE::API2Tools; |
aaeeeebe DM |
29 | |
30 | my @posix_filesystems = qw(ext3 ext4 nfs nfs4 reiserfs xfs); | |
31 | ||
32 | my $lockfile = '/var/run/vzdump.lock'; | |
8682f6fc | 33 | my $pidfile = '/var/run/vzdump.pid'; |
aaeeeebe DM |
34 | my $logdir = '/var/log/vzdump'; |
35 | ||
dafb6246 | 36 | my @plugins = qw(); |
aaeeeebe | 37 | |
2424074e | 38 | my $confdesc = PVE::VZDump::Common::get_confdesc(); |
cc61ea36 | 39 | |
3f488b61 FE |
40 | my $confdesc_for_defaults = Clone::clone($confdesc); |
41 | delete $confdesc_for_defaults->{$_}->{requires} for qw(notes-template protected); | |
42 | ||
aaeeeebe | 43 | # Load available plugins |
8187f6b0 DM |
44 | my @pve_vzdump_classes = qw(PVE::VZDump::QemuServer PVE::VZDump::LXC); |
45 | foreach my $plug (@pve_vzdump_classes) { | |
46 | my $filename = "/usr/share/perl5/$plug.pm"; | |
47 | $filename =~ s!::!/!g; | |
48 | if (-f $filename) { | |
49 | eval { require $filename; }; | |
50 | if (!$@) { | |
51 | $plug->import (); | |
52 | push @plugins, $plug; | |
53 | } else { | |
c76d0106 | 54 | die $@; |
8187f6b0 DM |
55 | } |
56 | } | |
aaeeeebe DM |
57 | } |
58 | ||
43f83ad9 FE |
59 | sub get_storage_param { |
60 | my ($param) = @_; | |
61 | ||
62 | return if $param->{dumpdir}; | |
63 | return $param->{storage} || 'local'; | |
64 | } | |
65 | ||
aaeeeebe DM |
66 | # helper functions |
67 | ||
aaeeeebe DM |
68 | sub debugmsg { |
69 | my ($mtype, $msg, $logfd, $syslog) = @_; | |
70 | ||
a5c94797 | 71 | PVE::VZDump::Plugin::debugmsg(@_); |
aaeeeebe DM |
72 | } |
73 | ||
74 | sub run_command { | |
75 | my ($logfd, $cmdstr, %param) = @_; | |
76 | ||
7f910306 | 77 | my $logfunc = sub { |
4a4051d8 | 78 | my $line = shift; |
4a4051d8 | 79 | debugmsg ('info', $line, $logfd); |
aaeeeebe DM |
80 | }; |
81 | ||
7f910306 | 82 | PVE::Tools::run_command($cmdstr, %param, logfunc => $logfunc); |
aaeeeebe DM |
83 | } |
84 | ||
facf65a6 FE |
85 | my $verify_notes_template = sub { |
86 | my ($template) = @_; | |
87 | ||
88 | die "contains a line feed\n" if $template =~ /\n/; | |
89 | ||
90 | my @problematic = (); | |
91 | while ($template =~ /\\(.)/g) { | |
92 | my $char = $1; | |
93 | push @problematic, "escape sequence '\\$char' at char " . (pos($template) - 2) | |
94 | if $char !~ /^[n\\]$/; | |
95 | } | |
96 | ||
97 | while ($template =~ /\{\{([^\s{}]+)\}\}/g) { | |
98 | my $var = $1; | |
99 | push @problematic, "variable '$var' at char " . (pos($template) - length($var)) | |
100 | if $var !~ /^(cluster|guestname|node|vmid)$/; | |
101 | } | |
102 | ||
103 | die "found unknown: " . join(', ', @problematic) . "\n" if scalar(@problematic); | |
104 | }; | |
105 | ||
e01438a7 FE |
106 | my $generate_notes = sub { |
107 | my ($notes_template, $task) = @_; | |
108 | ||
facf65a6 FE |
109 | $verify_notes_template->($notes_template); |
110 | ||
e01438a7 | 111 | my $info = { |
2078e359 FE |
112 | cluster => PVE::Cluster::get_clinfo()->{cluster}->{name} // 'standalone node', |
113 | guestname => $task->{hostname} // "VM $task->{vmid}", # is always set for CTs | |
e01438a7 FE |
114 | node => PVE::INotify::nodename(), |
115 | vmid => $task->{vmid}, | |
116 | }; | |
117 | ||
31213d61 FE |
118 | my $unescape = sub { |
119 | my ($char) = @_; | |
120 | return '\\' if $char eq '\\'; | |
121 | return "\n" if $char eq 'n'; | |
122 | die "unexpected escape character '$char'\n"; | |
e01438a7 FE |
123 | }; |
124 | ||
31213d61 | 125 | $notes_template =~ s/\\(.)/$unescape->($1)/eg; |
e01438a7 FE |
126 | |
127 | my $vars = join('|', keys $info->%*); | |
4ed6e1b1 | 128 | $notes_template =~ s/\{\{($vars)\}\}/$info->{$1}/g; |
e01438a7 FE |
129 | |
130 | return $notes_template; | |
131 | }; | |
132 | ||
93880785 FE |
133 | my sub parse_performance { |
134 | my ($param) = @_; | |
135 | ||
136 | if (defined(my $perf = $param->{performance})) { | |
137 | return if ref($perf) eq 'HASH'; # already parsed | |
138 | $param->{performance} = PVE::JSONSchema::parse_property_string('backup-performance', $perf); | |
139 | } | |
140 | } | |
141 | ||
1c56bcf3 FE |
142 | my $parse_prune_backups_maxfiles = sub { |
143 | my ($param, $kind) = @_; | |
144 | ||
145 | my $maxfiles = delete $param->{maxfiles}; | |
146 | my $prune_backups = $param->{'prune-backups'}; | |
147 | ||
fb6871fc | 148 | debugmsg('warn', "both 'maxfiles' and 'prune-backups' defined as ${kind} - ignoring 'maxfiles'") |
1c56bcf3 FE |
149 | if defined($maxfiles) && defined($prune_backups); |
150 | ||
151 | if (defined($prune_backups)) { | |
ecc08c34 | 152 | return if ref($prune_backups) eq 'HASH'; # already parsed |
1c56bcf3 FE |
153 | $param->{'prune-backups'} = PVE::JSONSchema::parse_property_string( |
154 | 'prune-backups', | |
155 | $prune_backups | |
156 | ); | |
157 | } elsif (defined($maxfiles)) { | |
158 | if ($maxfiles) { | |
159 | $param->{'prune-backups'} = { 'keep-last' => $maxfiles }; | |
160 | } else { | |
161 | $param->{'prune-backups'} = { 'keep-all' => 1 }; | |
162 | } | |
163 | } | |
164 | }; | |
165 | ||
aaeeeebe DM |
166 | sub storage_info { |
167 | my $storage = shift; | |
168 | ||
bbcfdc08 | 169 | my $cfg = PVE::Storage::config(); |
4a4051d8 | 170 | my $scfg = PVE::Storage::storage_config($cfg, $storage); |
aaeeeebe | 171 | my $type = $scfg->{type}; |
60e049c2 | 172 | |
60e049c2 | 173 | die "can't use storage '$storage' for backups - wrong content type\n" |
aaeeeebe DM |
174 | if (!$scfg->{content}->{backup}); |
175 | ||
3a805f8d FE |
176 | my $info = { |
177 | scfg => $scfg, | |
3a805f8d FE |
178 | }; |
179 | ||
e6946086 FE |
180 | $info->{'prune-backups'} = PVE::JSONSchema::parse_property_string('prune-backups', $scfg->{'prune-backups'}) |
181 | if defined($scfg->{'prune-backups'}); | |
182 | ||
1a87db9e | 183 | if ($type eq 'pbs') { |
3a805f8d | 184 | $info->{pbs} = 1; |
1a87db9e | 185 | } else { |
3a805f8d | 186 | $info->{dumpdir} = PVE::Storage::get_backup_dir($cfg, $storage); |
1a87db9e | 187 | } |
3a805f8d FE |
188 | |
189 | return $info; | |
aaeeeebe DM |
190 | } |
191 | ||
192 | sub format_size { | |
193 | my $size = shift; | |
194 | ||
195 | my $kb = $size / 1024; | |
196 | ||
197 | if ($kb < 1024) { | |
198 | return int ($kb) . "KB"; | |
199 | } | |
200 | ||
201 | my $mb = $size / (1024*1024); | |
aaeeeebe DM |
202 | if ($mb < 1024) { |
203 | return int ($mb) . "MB"; | |
9c3a51ee TL |
204 | } |
205 | my $gb = $mb / 1024; | |
206 | if ($gb < 1024) { | |
aaeeeebe | 207 | return sprintf ("%.2fGB", $gb); |
60e049c2 | 208 | } |
9c3a51ee TL |
209 | my $tb = $gb / 1024; |
210 | return sprintf ("%.2fTB", $tb); | |
aaeeeebe DM |
211 | } |
212 | ||
213 | sub format_time { | |
214 | my $seconds = shift; | |
215 | ||
216 | my $hours = int ($seconds/3600); | |
217 | $seconds = $seconds - $hours*3600; | |
218 | my $min = int ($seconds/60); | |
219 | $seconds = $seconds - $min*60; | |
220 | ||
221 | return sprintf ("%02d:%02d:%02d", $hours, $min, $seconds); | |
222 | } | |
223 | ||
224 | sub encode8bit { | |
225 | my ($str) = @_; | |
226 | ||
227 | $str =~ s/^(.{990})/$1\n/mg; # reduce line length | |
228 | ||
229 | return $str; | |
230 | } | |
231 | ||
232 | sub escape_html { | |
233 | my ($str) = @_; | |
234 | ||
235 | $str =~ s/&/&/g; | |
236 | $str =~ s/</</g; | |
237 | $str =~ s/>/>/g; | |
238 | ||
239 | return $str; | |
240 | } | |
241 | ||
242 | sub check_bin { | |
243 | my ($bin) = @_; | |
244 | ||
245 | foreach my $p (split (/:/, $ENV{PATH})) { | |
246 | my $fn = "$p/$bin"; | |
247 | if (-x $fn) { | |
248 | return $fn; | |
249 | } | |
250 | } | |
251 | ||
252 | die "unable to find command '$bin'\n"; | |
253 | } | |
254 | ||
255 | sub check_vmids { | |
256 | my (@vmids) = @_; | |
257 | ||
258 | my $res = []; | |
50ba40ec | 259 | for my $vmid (sort {$a <=> $b} @vmids) { |
aaeeeebe DM |
260 | die "ERROR: strange VM ID '${vmid}'\n" if $vmid !~ m/^\d+$/; |
261 | $vmid = int ($vmid); # remove leading zeros | |
4a4051d8 | 262 | next if !$vmid; |
aaeeeebe DM |
263 | push @$res, $vmid; |
264 | } | |
265 | ||
266 | return $res; | |
267 | } | |
268 | ||
269 | ||
270 | sub read_vzdump_defaults { | |
271 | ||
272 | my $fn = "/etc/vzdump.conf"; | |
273 | ||
cc61ea36 | 274 | my $defaults = { |
1ab98f05 WB |
275 | map { |
276 | my $default = $confdesc->{$_}->{default}; | |
277 | defined($default) ? ($_ => $default) : () | |
3f488b61 | 278 | } keys %$confdesc_for_defaults |
aaeeeebe | 279 | }; |
dd5d80f5 | 280 | $parse_prune_backups_maxfiles->($defaults, "defaults in VZDump schema"); |
93880785 | 281 | parse_performance($defaults); |
aaeeeebe | 282 | |
cc61ea36 TL |
283 | my $raw; |
284 | eval { $raw = PVE::Tools::file_get_contents($fn); }; | |
285 | return $defaults if $@; | |
aaeeeebe | 286 | |
3f488b61 | 287 | my $conf_schema = { type => 'object', properties => $confdesc_for_defaults }; |
cc61ea36 | 288 | my $res = PVE::JSONSchema::parse_config($conf_schema, $fn, $raw); |
6368bbd4 | 289 | if (my $excludes = $res->{'exclude-path'}) { |
d6d3e55b DC |
290 | if (ref($excludes) eq 'ARRAY') { |
291 | my $list = []; | |
292 | for my $path ($excludes->@*) { | |
6a75aa33 WB |
293 | # We still use `split_args` here to be compatible with old configs where one line |
294 | # still has multiple space separated entries. | |
d6d3e55b DC |
295 | push $list->@*, PVE::Tools::split_args($path)->@*; |
296 | } | |
297 | $res->{'exclude-path'} = $list; | |
298 | } else { | |
299 | $res->{'exclude-path'} = PVE::Tools::split_args($excludes); | |
300 | } | |
6368bbd4 | 301 | } |
74b47fd8 | 302 | if (defined($res->{mailto})) { |
05447e04 | 303 | my @mailto = split_list($res->{mailto}); |
74b47fd8 FG |
304 | $res->{mailto} = [ @mailto ]; |
305 | } | |
dd5d80f5 | 306 | $parse_prune_backups_maxfiles->($res, "options in '$fn'"); |
93880785 | 307 | parse_performance($res); |
cc61ea36 TL |
308 | |
309 | foreach my $key (keys %$defaults) { | |
e94fa5cb | 310 | $res->{$key} = $defaults->{$key} if !defined($res->{$key}); |
aaeeeebe | 311 | } |
aaeeeebe | 312 | |
f1dd7629 FE |
313 | if (defined($res->{storage}) && defined($res->{dumpdir})) { |
314 | debugmsg('warn', "both 'storage' and 'dumpdir' defined in '$fn' - ignoring 'dumpdir'"); | |
315 | delete $res->{dumpdir}; | |
316 | } | |
317 | ||
aaeeeebe DM |
318 | return $res; |
319 | } | |
320 | ||
c4afde55 LW |
321 | sub read_backup_task_logs { |
322 | my ($task_list) = @_; | |
aaeeeebe | 323 | |
c4afde55 | 324 | my $task_logs = ""; |
aaeeeebe | 325 | |
c4afde55 LW |
326 | for my $task (@$task_list) { |
327 | my $vmid = $task->{vmid}; | |
328 | my $log_file = $task->{tmplog}; | |
329 | if (!$task->{tmplog}) { | |
330 | $task_logs .= "$vmid: no log available\n\n"; | |
331 | next; | |
332 | } | |
333 | if (open (my $TMP, '<', "$log_file")) { | |
334 | while (my $line = <$TMP>) { | |
335 | next if $line =~ /^status: \d+/; # not useful in mails | |
336 | $task_logs .= encode8bit ("$vmid: $line"); | |
337 | } | |
338 | close ($TMP); | |
339 | } else { | |
340 | $task_logs .= "$vmid: Could not open log file\n\n"; | |
341 | } | |
342 | $task_logs .= "\n"; | |
343 | } | |
aaeeeebe | 344 | |
c4afde55 LW |
345 | return $task_logs; |
346 | } | |
aaeeeebe | 347 | |
c4afde55 LW |
348 | sub build_guest_table { |
349 | my ($task_list) = @_; | |
350 | ||
351 | my $table = { | |
352 | schema => { | |
353 | columns => [ | |
354 | { | |
355 | label => "VMID", | |
356 | id => "vmid" | |
357 | }, | |
358 | { | |
359 | label => "Name", | |
360 | id => "name" | |
361 | }, | |
362 | { | |
363 | label => "Status", | |
364 | id => "status" | |
365 | }, | |
366 | { | |
367 | label => "Time", | |
368 | id => "time", | |
369 | renderer => "duration" | |
370 | }, | |
371 | { | |
372 | label => "Size", | |
373 | id => "size", | |
374 | renderer => "human-bytes" | |
375 | }, | |
376 | { | |
377 | label => "Filename", | |
378 | id => "filename" | |
379 | }, | |
380 | ] | |
381 | }, | |
382 | data => [] | |
383 | }; | |
384 | ||
385 | for my $task (@$task_list) { | |
386 | my $successful = $task->{state} eq 'ok'; | |
387 | my $size = $successful ? $task->{size} : 0; | |
388 | my $filename = $successful ? $task->{target} : undef; | |
389 | push @{$table->{data}}, { | |
461c5ee2 | 390 | "vmid" => int($task->{vmid}), |
c4afde55 LW |
391 | "name" => $task->{hostname}, |
392 | "status" => $task->{state}, | |
461c5ee2 LW |
393 | "time" => int($task->{backuptime}), |
394 | "size" => int($size), | |
c4afde55 LW |
395 | "filename" => $filename, |
396 | }; | |
397 | } | |
398 | ||
399 | return $table; | |
400 | } | |
aaeeeebe | 401 | |
c4afde55 LW |
402 | sub sanitize_task_list { |
403 | my ($task_list) = @_; | |
404 | for my $task (@$task_list) { | |
aaeeeebe DM |
405 | chomp $task->{msg} if $task->{msg}; |
406 | $task->{backuptime} = 0 if !$task->{backuptime}; | |
407 | $task->{size} = 0 if !$task->{size}; | |
6cba1855 | 408 | $task->{target} = 'unknown' if !$task->{target}; |
aaeeeebe DM |
409 | $task->{hostname} = "VM $task->{vmid}" if !$task->{hostname}; |
410 | ||
411 | if ($task->{state} eq 'todo') { | |
412 | $task->{msg} = 'aborted'; | |
413 | } | |
414 | } | |
c4afde55 | 415 | } |
aaeeeebe | 416 | |
c4afde55 LW |
417 | sub count_failed_tasks { |
418 | my ($tasklist) = @_; | |
8b4b4860 | 419 | |
c4afde55 LW |
420 | my $error_count = 0; |
421 | for my $task (@$tasklist) { | |
422 | $error_count++ if $task->{state} ne 'ok'; | |
403761c4 | 423 | } |
aaeeeebe | 424 | |
c4afde55 LW |
425 | return $error_count; |
426 | } | |
427 | ||
428 | sub get_hostname { | |
4a4051d8 | 429 | my $hostname = `hostname -f` || PVE::INotify::nodename(); |
aaeeeebe | 430 | chomp $hostname; |
c4afde55 LW |
431 | return $hostname; |
432 | } | |
aaeeeebe | 433 | |
c4afde55 | 434 | my $subject_template = "vzdump backup status ({{hostname}}): {{status-text}}"; |
7a0a8e67 | 435 | |
c4afde55 LW |
436 | my $body_template = <<EOT; |
437 | {{error-message}} | |
438 | {{heading-1 "Details"}} | |
439 | {{table guest-table}} | |
aaeeeebe | 440 | |
c4afde55 | 441 | Total running time: {{duration total-time}} |
aaeeeebe | 442 | |
c4afde55 LW |
443 | {{heading-1 "Logs"}} |
444 | {{verbatim-monospaced logs}} | |
445 | EOT | |
aaeeeebe | 446 | |
c4afde55 | 447 | use constant MAX_LOG_SIZE => 1024*1024; |
aaeeeebe | 448 | |
c4afde55 LW |
449 | sub send_notification { |
450 | my ($self, $tasklist, $total_time, $err, $detail_pre, $detail_post) = @_; | |
aaeeeebe | 451 | |
c4afde55 LW |
452 | my $opts = $self->{opts}; |
453 | my $mailto = $opts->{mailto}; | |
454 | my $cmdline = $self->{cmdline}; | |
455 | my $target = $opts->{"notification-target"}; | |
456 | # Fall back to 'mailnotification' if 'notification-policy' is not set. | |
457 | # If both are set, 'notification-policy' takes precedence | |
458 | my $policy = $opts->{"notification-policy"} // $opts->{mailnotification} // 'always'; | |
aaeeeebe | 459 | |
c4afde55 LW |
460 | return if ($policy eq 'never'); |
461 | ||
462 | sanitize_task_list($tasklist); | |
463 | my $error_count = count_failed_tasks($tasklist); | |
464 | ||
465 | my $failed = ($error_count || $err); | |
466 | ||
467 | return if (!$failed && ($policy eq 'failure')); | |
468 | ||
469 | my $status_text = $failed ? 'backup failed' : 'backup successful'; | |
470 | ||
471 | if ($err) { | |
472 | if ($err =~ /\n/) { | |
473 | $status_text .= ": multiple problems"; | |
ce84a950 | 474 | } else { |
c4afde55 LW |
475 | $status_text .= ": $err"; |
476 | $err = undef; | |
aaeeeebe | 477 | } |
aaeeeebe | 478 | } |
c4afde55 LW |
479 | |
480 | my $text_log_part = "$cmdline\n\n"; | |
481 | $text_log_part .= $detail_pre . "\n" if defined($detail_pre); | |
482 | $text_log_part .= read_backup_task_logs($tasklist); | |
483 | $text_log_part .= $detail_post if defined($detail_post); | |
484 | ||
485 | if (length($text_log_part) > MAX_LOG_SIZE) | |
ce84a950 | 486 | { |
c4afde55 LW |
487 | # Let's limit the maximum length of included logs |
488 | $text_log_part = "Log output was too long to be sent. ". | |
ce84a950 | 489 | "See Task History for details!\n"; |
c4afde55 LW |
490 | }; |
491 | ||
492 | my $notification_props = { | |
493 | "hostname" => get_hostname(), | |
494 | "error-message" => $err, | |
495 | "guest-table" => build_guest_table($tasklist), | |
496 | "logs" => $text_log_part, | |
497 | "status-text" => $status_text, | |
498 | "total-time" => $total_time, | |
499 | }; | |
500 | ||
501 | my $notification_config = PVE::Notify::read_config(); | |
502 | ||
503 | if ($mailto && scalar(@$mailto)) { | |
e5721b90 | 504 | # <, >, @ are not allowed in endpoint names, but that is only |
c4afde55 LW |
505 | # verified once the config is serialized. That means that |
506 | # we can rely on that fact that no other endpoint with this name exists. | |
e5721b90 | 507 | my $endpoint_name = "<mail-to-" . join(",", @$mailto) . ">"; |
c4afde55 LW |
508 | $notification_config->add_sendmail_endpoint( |
509 | $endpoint_name, | |
510 | $mailto, | |
511 | undef, | |
512 | undef, | |
513 | "vzdump backup tool"); | |
514 | ||
515 | my $endpoints = [$endpoint_name]; | |
516 | ||
517 | # Create an anonymous group containing the sendmail endpoint and the | |
518 | # $target endpoint, if specified | |
519 | if ($target) { | |
520 | push @$endpoints, $target; | |
521 | } | |
522 | ||
e5721b90 | 523 | $target = "<group-$endpoint_name>"; |
c4afde55 LW |
524 | $notification_config->add_group( |
525 | $target, | |
526 | $endpoints, | |
527 | ); | |
ce84a950 DJ |
528 | } |
529 | ||
c4afde55 | 530 | return if (!$target); |
aaeeeebe | 531 | |
c4afde55 | 532 | my $severity = $failed ? "error" : "info"; |
aaeeeebe | 533 | |
c4afde55 LW |
534 | PVE::Notify::notify( |
535 | $target, | |
536 | $severity, | |
537 | $subject_template, | |
538 | $body_template, | |
539 | $notification_props, | |
540 | $notification_config | |
541 | ); | |
aaeeeebe DM |
542 | }; |
543 | ||
544 | sub new { | |
a7e42354 | 545 | my ($class, $cmdline, $opts, $skiplist) = @_; |
aaeeeebe DM |
546 | |
547 | mkpath $logdir; | |
548 | ||
549 | check_bin ('cp'); | |
550 | check_bin ('df'); | |
551 | check_bin ('sendmail'); | |
552 | check_bin ('rsync'); | |
553 | check_bin ('tar'); | |
554 | check_bin ('mount'); | |
555 | check_bin ('umount'); | |
556 | check_bin ('cstream'); | |
557 | check_bin ('ionice'); | |
558 | ||
47664cbe | 559 | if ($opts->{mode} && $opts->{mode} eq 'snapshot') { |
aaeeeebe DM |
560 | check_bin ('lvcreate'); |
561 | check_bin ('lvs'); | |
562 | check_bin ('lvremove'); | |
563 | } | |
564 | ||
565 | my $defaults = read_vzdump_defaults(); | |
566 | ||
567 | foreach my $k (keys %$defaults) { | |
acc963c3 | 568 | next if $k eq 'exclude-path' || $k eq 'prune-backups'; # dealt with separately |
aaeeeebe DM |
569 | if ($k eq 'dumpdir' || $k eq 'storage') { |
570 | $opts->{$k} = $defaults->{$k} if !defined ($opts->{dumpdir}) && | |
571 | !defined ($opts->{storage}); | |
572 | } else { | |
573 | $opts->{$k} = $defaults->{$k} if !defined ($opts->{$k}); | |
574 | } | |
575 | } | |
576 | ||
aaeeeebe DM |
577 | $opts->{dumpdir} =~ s|/+$|| if ($opts->{dumpdir}); |
578 | $opts->{tmpdir} =~ s|/+$|| if ($opts->{tmpdir}); | |
579 | ||
a7e42354 | 580 | $skiplist = [] if !$skiplist; |
94009776 TL |
581 | my $self = bless { |
582 | cmdline => $cmdline, | |
583 | opts => $opts, | |
584 | skiplist => $skiplist, | |
585 | }, $class; | |
aaeeeebe | 586 | |
45f16a06 | 587 | my $findexcl = $self->{findexcl} = []; |
f4a8bab4 | 588 | if ($defaults->{'exclude-path'}) { |
45f16a06 | 589 | push @$findexcl, @{$defaults->{'exclude-path'}}; |
f4a8bab4 DM |
590 | } |
591 | ||
aaeeeebe | 592 | if ($opts->{'exclude-path'}) { |
45f16a06 | 593 | push @$findexcl, @{$opts->{'exclude-path'}}; |
aaeeeebe DM |
594 | } |
595 | ||
596 | if ($opts->{stdexcludes}) { | |
1353489e TL |
597 | push @$findexcl, |
598 | '/tmp/?*', | |
599 | '/var/tmp/?*', | |
600 | '/var/run/?*.pid', | |
601 | ; | |
aaeeeebe DM |
602 | } |
603 | ||
604 | foreach my $p (@plugins) { | |
1353489e | 605 | my $pd = $p->new($self); |
aaeeeebe DM |
606 | |
607 | push @{$self->{plugins}}, $pd; | |
aaeeeebe DM |
608 | } |
609 | ||
1a87db9e | 610 | if (defined($opts->{storage}) && $opts->{stdout}) { |
a6fcd7d9 FE |
611 | die "cannot use options 'storage' and 'stdout' at the same time\n"; |
612 | } elsif (defined($opts->{storage}) && defined($opts->{dumpdir})) { | |
613 | die "cannot use options 'storage' and 'dumpdir' at the same time\n"; | |
1a87db9e DM |
614 | } |
615 | ||
43f83ad9 FE |
616 | if (my $storage = get_storage_param($opts)) { |
617 | $opts->{storage} = $storage; | |
aaeeeebe DM |
618 | } |
619 | ||
3f488b61 FE |
620 | # Enforced by the API too, but these options might come in via defaults. Drop them if necessary. |
621 | if (!$opts->{storage}) { | |
622 | delete $opts->{$_} for qw(notes-template protected); | |
623 | } | |
624 | ||
403761c4 | 625 | my $errors = ''; |
3c5a7616 FE |
626 | my $add_error = sub { |
627 | my ($error) = @_; | |
628 | $errors .= "\n" if $errors; | |
629 | chomp($error); | |
630 | $errors .= $error; | |
631 | }; | |
403761c4 | 632 | |
c527d28f FE |
633 | eval { |
634 | $self->{job_init_log} = ''; | |
635 | open my $job_init_fd, '>', \$self->{job_init_log}; | |
636 | $self->run_hook_script('job-init', undef, $job_init_fd); | |
637 | close $job_init_fd; | |
638 | ||
639 | PVE::Cluster::cfs_update(); # Pick up possible changes made by the hook script. | |
640 | }; | |
641 | $add_error->($@) if $@; | |
642 | ||
aaeeeebe | 643 | if ($opts->{storage}) { |
164651da FE |
644 | my $storage_cfg = PVE::Storage::config(); |
645 | eval { PVE::Storage::activate_storage($storage_cfg, $opts->{storage}) }; | |
3c5a7616 | 646 | $add_error->("could not activate storage '$opts->{storage}': $@") if $@; |
164651da | 647 | |
1e4583d5 | 648 | my $info = eval { storage_info ($opts->{storage}) }; |
e6946086 | 649 | if (my $err = $@) { |
3c5a7616 | 650 | $add_error->("could not get storage information for '$opts->{storage}': $err"); |
e6946086 FE |
651 | } else { |
652 | $opts->{dumpdir} = $info->{dumpdir}; | |
653 | $opts->{scfg} = $info->{scfg}; | |
654 | $opts->{pbs} = $info->{pbs}; | |
acc963c3 | 655 | $opts->{'prune-backups'} //= $info->{'prune-backups'}; |
e6946086 | 656 | } |
aaeeeebe | 657 | } elsif ($opts->{dumpdir}) { |
3c5a7616 | 658 | $add_error->("dumpdir '$opts->{dumpdir}' does not exist") |
aaeeeebe DM |
659 | if ! -d $opts->{dumpdir}; |
660 | } else { | |
60e049c2 | 661 | die "internal error"; |
aaeeeebe DM |
662 | } |
663 | ||
acc963c3 | 664 | $opts->{'prune-backups'} //= $defaults->{'prune-backups'}; |
5b6b72e6 | 665 | |
1db8529e FE |
666 | # avoid triggering any remove code path if keep-all is set |
667 | $opts->{remove} = 0 if $opts->{'prune-backups'}->{'keep-all'}; | |
668 | ||
aaeeeebe | 669 | if ($opts->{tmpdir} && ! -d $opts->{tmpdir}) { |
3c5a7616 | 670 | $add_error->("tmpdir '$opts->{tmpdir}' does not exist"); |
403761c4 WB |
671 | } |
672 | ||
673 | if ($errors) { | |
c4afde55 | 674 | eval { $self->send_notification([], 0, $errors); }; |
403761c4 WB |
675 | debugmsg ('err', $@) if $@; |
676 | die "$errors\n"; | |
aaeeeebe DM |
677 | } |
678 | ||
679 | return $self; | |
aaeeeebe DM |
680 | } |
681 | ||
aaeeeebe DM |
682 | sub get_mount_info { |
683 | my ($dir) = @_; | |
684 | ||
8572d646 DM |
685 | # Note: df 'available' can be negative, and percentage set to '-' |
686 | ||
d93d0459 | 687 | my $cmd = [ 'df', '-P', '-T', '-B', '1', $dir]; |
aaeeeebe | 688 | |
d93d0459 | 689 | my $res; |
aaeeeebe | 690 | |
d93d0459 DM |
691 | my $parser = sub { |
692 | my $line = shift; | |
8572d646 DM |
693 | if (my ($fsid, $fstype, undef, $mp) = $line =~ |
694 | m!(\S+.*)\s+(\S+)\s+\d+\s+\-?\d+\s+\d+\s+(\d+%|-)\s+(/.*)$!) { | |
d93d0459 DM |
695 | $res = { |
696 | device => $fsid, | |
697 | fstype => $fstype, | |
698 | mountpoint => $mp, | |
699 | }; | |
700 | } | |
aaeeeebe | 701 | }; |
d93d0459 DM |
702 | |
703 | eval { PVE::Tools::run_command($cmd, errfunc => sub {}, outfunc => $parser); }; | |
704 | warn $@ if $@; | |
705 | ||
706 | return $res; | |
aaeeeebe DM |
707 | } |
708 | ||
aaeeeebe | 709 | sub getlock { |
eab837c4 | 710 | my ($self, $upid) = @_; |
aaeeeebe | 711 | |
8682f6fc | 712 | my $fh; |
60e049c2 | 713 | |
aaeeeebe | 714 | my $maxwait = $self->{opts}->{lockwait} || $self->{lockwait}; |
60e049c2 | 715 | |
dc6e0a52 | 716 | die "missing UPID" if !$upid; # should not happen |
eab837c4 | 717 | |
5620e576 TL |
718 | my $SERVER_FLCK; |
719 | if (!open ($SERVER_FLCK, '>>', "$lockfile")) { | |
aaeeeebe | 720 | debugmsg ('err', "can't open lock on file '$lockfile' - $!", undef, 1); |
6ec9de44 | 721 | die "can't open lock on file '$lockfile' - $!"; |
aaeeeebe DM |
722 | } |
723 | ||
5620e576 | 724 | if (!flock ($SERVER_FLCK, LOCK_EX|LOCK_NB)) { |
eab837c4 | 725 | if (!$maxwait) { |
76189130 TL |
726 | debugmsg ('err', "can't acquire lock '$lockfile' (wait = 0)", undef, 1); |
727 | die "can't acquire lock '$lockfile' (wait = 0)"; | |
eab837c4 | 728 | } |
aaeeeebe | 729 | |
eab837c4 | 730 | debugmsg('info', "trying to get global lock - waiting...", undef, 1); |
eab837c4 DM |
731 | eval { |
732 | alarm ($maxwait * 60); | |
60e049c2 | 733 | |
eab837c4 | 734 | local $SIG{ALRM} = sub { alarm (0); die "got timeout\n"; }; |
aaeeeebe | 735 | |
5620e576 | 736 | if (!flock ($SERVER_FLCK, LOCK_EX)) { |
eab837c4 | 737 | my $err = $!; |
5620e576 | 738 | close ($SERVER_FLCK); |
eab837c4 DM |
739 | alarm (0); |
740 | die "$err\n"; | |
741 | } | |
aaeeeebe | 742 | alarm (0); |
eab837c4 | 743 | }; |
aaeeeebe | 744 | alarm (0); |
60e049c2 | 745 | |
eab837c4 | 746 | my $err = $@; |
60e049c2 | 747 | |
eab837c4 | 748 | if ($err) { |
76189130 TL |
749 | debugmsg ('err', "can't acquire lock '$lockfile' - $err", undef, 1); |
750 | die "can't acquire lock '$lockfile' - $err"; | |
eab837c4 | 751 | } |
aaeeeebe | 752 | |
eab837c4 | 753 | debugmsg('info', "got global lock", undef, 1); |
aaeeeebe DM |
754 | } |
755 | ||
eab837c4 | 756 | PVE::Tools::file_set_contents($pidfile, $upid); |
875c2e5a FE |
757 | |
758 | return $SERVER_FLCK; | |
aaeeeebe DM |
759 | } |
760 | ||
761 | sub run_hook_script { | |
762 | my ($self, $phase, $task, $logfd) = @_; | |
763 | ||
764 | my $opts = $self->{opts}; | |
765 | ||
766 | my $script = $opts->{script}; | |
aaeeeebe DM |
767 | return if !$script; |
768 | ||
0ac20586 TL |
769 | die "Error: The hook script '$script' does not exist.\n" if ! -f $script; |
770 | die "Error: The hook script '$script' is not executable.\n" if ! -x $script; | |
59798893 | 771 | |
58f763e1 | 772 | my $cmd = [$script, $phase]; |
aaeeeebe | 773 | |
58f763e1 FG |
774 | if ($task) { |
775 | push @$cmd, $task->{mode}; | |
776 | push @$cmd, $task->{vmid}; | |
777 | } | |
aaeeeebe DM |
778 | |
779 | local %ENV; | |
28272ca2 DM |
780 | # set immutable opts directly (so they are available in all phases) |
781 | $ENV{STOREID} = $opts->{storage} if $opts->{storage}; | |
782 | $ENV{DUMPDIR} = $opts->{dumpdir} if $opts->{dumpdir}; | |
783 | ||
6cba1855 | 784 | foreach my $ek (qw(vmtype hostname target logfile)) { |
aaeeeebe DM |
785 | $ENV{uc($ek)} = $task->{$ek} if $task->{$ek}; |
786 | } | |
787 | ||
788 | run_command ($logfd, $cmd); | |
789 | } | |
790 | ||
d7550e09 | 791 | sub compressor_info { |
778d5b6d TL |
792 | my ($opts) = @_; |
793 | my $opt_compress = $opts->{compress}; | |
d7550e09 DM |
794 | |
795 | if (!$opt_compress || $opt_compress eq '0') { | |
796 | return undef; | |
797 | } elsif ($opt_compress eq '1' || $opt_compress eq 'lzo') { | |
798 | return ('lzop', 'lzo'); | |
799 | } elsif ($opt_compress eq 'gzip') { | |
778d5b6d | 800 | if ($opts->{pigz} > 0) { |
8555b100 TL |
801 | my $pigz_threads = $opts->{pigz}; |
802 | if ($pigz_threads == 1) { | |
803 | my $cpuinfo = PVE::ProcFSTools::read_cpuinfo(); | |
804 | $pigz_threads = int(($cpuinfo->{cpus} + 1)/2); | |
805 | } | |
819e4ff5 | 806 | return ("pigz -p ${pigz_threads} --rsyncable", 'gz'); |
778d5b6d | 807 | } else { |
e953f92a | 808 | return ('gzip --rsyncable', 'gz'); |
778d5b6d | 809 | } |
3e2c5105 AA |
810 | } elsif ($opt_compress eq 'zstd') { |
811 | my $zstd_threads = $opts->{zstd} // 1; | |
812 | if ($zstd_threads == 0) { | |
813 | my $cpuinfo = PVE::ProcFSTools::read_cpuinfo(); | |
814 | $zstd_threads = int(($cpuinfo->{cpus} + 1)/2); | |
815 | } | |
9a023d55 | 816 | return ("zstd --threads=${zstd_threads}", 'zst'); |
d7550e09 DM |
817 | } else { |
818 | die "internal error - unknown compression option '$opt_compress'"; | |
819 | } | |
820 | } | |
899b8373 | 821 | |
725c0555 | 822 | sub get_backup_file_list { |
0a9ca6ca | 823 | my ($dir, $bkname) = @_; |
899b8373 DM |
824 | |
825 | my $bklist = []; | |
826 | foreach my $fn (<$dir/${bkname}-*>) { | |
de2d177e FE |
827 | my $archive_info = eval { PVE::Storage::archive_info($fn) } // {}; |
828 | if ($archive_info->{is_std_name}) { | |
7bffbd22 | 829 | my $path = "$dir/$archive_info->{filename}"; |
de2d177e | 830 | my $backup = { |
7bffbd22 | 831 | 'path' => $path, |
de2d177e FE |
832 | 'ctime' => $archive_info->{ctime}, |
833 | }; | |
725c0555 FG |
834 | $backup->{mark} = "protected" |
835 | if -e PVE::Storage::protection_file_path($path); | |
de2d177e | 836 | push @{$bklist}, $backup; |
899b8373 DM |
837 | } |
838 | } | |
839 | ||
840 | return $bklist; | |
841 | } | |
60e049c2 | 842 | |
aaeeeebe DM |
843 | sub exec_backup_task { |
844 | my ($self, $task) = @_; | |
60e049c2 | 845 | |
aaeeeebe DM |
846 | my $opts = $self->{opts}; |
847 | ||
e6946086 | 848 | my $cfg = PVE::Storage::config(); |
aaeeeebe DM |
849 | my $vmid = $task->{vmid}; |
850 | my $plugin = $task->{plugin}; | |
1a87db9e DM |
851 | |
852 | $task->{backup_time} = time(); | |
853 | ||
854 | my $pbs_group_name; | |
855 | my $pbs_snapshot_name; | |
856 | ||
aaeeeebe | 857 | my $vmstarttime = time (); |
60e049c2 | 858 | |
aaeeeebe DM |
859 | my $logfd; |
860 | ||
861 | my $cleanup = {}; | |
862 | ||
4e0947c8 TL |
863 | my $log_vm_online_again = sub { |
864 | return if !defined($task->{vmstoptime}); | |
865 | $task->{vmconttime} //= time(); | |
866 | my $delay = $task->{vmconttime} - $task->{vmstoptime}; | |
310cde8b | 867 | $delay = '<1' if $delay < 1; |
4e0947c8 TL |
868 | debugmsg ('info', "guest is online again after $delay seconds", $logfd); |
869 | }; | |
aaeeeebe DM |
870 | |
871 | eval { | |
872 | die "unable to find VM '$vmid'\n" if !$plugin; | |
873 | ||
d51f5a1e FE |
874 | my $vmtype = $plugin->type(); |
875 | ||
876 | if ($self->{opts}->{pbs}) { | |
877 | if ($vmtype eq 'lxc') { | |
878 | $pbs_group_name = "ct/$vmid"; | |
879 | } elsif ($vmtype eq 'qemu') { | |
880 | $pbs_group_name = "vm/$vmid"; | |
881 | } else { | |
882 | die "pbs backup not implemented for plugin type '$vmtype'\n"; | |
883 | } | |
884 | my $btime = strftime("%FT%TZ", gmtime($task->{backup_time})); | |
885 | $pbs_snapshot_name = "$pbs_group_name/$btime"; | |
886 | } | |
887 | ||
2de3ee58 | 888 | # for now we deny backups of a running ha managed service in *stop* mode |
83ec8f81 | 889 | # as it interferes with the HA stack (started services should not stop). |
2de3ee58 | 890 | if ($opts->{mode} eq 'stop' && |
83ec8f81 | 891 | PVE::HA::Config::vm_is_ha_managed($vmid, 'started')) |
2de3ee58 TL |
892 | { |
893 | die "Cannot execute a backup with stop mode on a HA managed and". | |
894 | " enabled Service. Use snapshot mode or disable the Service.\n"; | |
895 | } | |
896 | ||
aaeeeebe DM |
897 | my $tmplog = "$logdir/$vmtype-$vmid.log"; |
898 | ||
aaeeeebe | 899 | my $bkname = "vzdump-$vmtype-$vmid"; |
1a87db9e | 900 | my $basename = $bkname . strftime("-%Y_%m_%d-%H_%M_%S", localtime($task->{backup_time})); |
aaeeeebe | 901 | |
e6946086 FE |
902 | my $prune_options = $opts->{'prune-backups'}; |
903 | ||
904 | my $backup_limit = 0; | |
b63baa39 | 905 | if (!$prune_options->{'keep-all'}) { |
1db8529e FE |
906 | foreach my $keep (values %{$prune_options}) { |
907 | $backup_limit += $keep; | |
908 | } | |
e6946086 | 909 | } |
899b8373 | 910 | |
bbd4cdd8 | 911 | if (($backup_limit && !$opts->{remove}) || $opts->{protected}) { |
1a87db9e | 912 | my $count; |
bbd4cdd8 | 913 | my $protected_count; |
7bffbd22 | 914 | if (my $storeid = $opts->{storage}) { |
bbd4cdd8 FE |
915 | my @backups = grep { |
916 | !$_->{subtype} || $_->{subtype} eq $vmtype | |
917 | } PVE::Storage::volume_list($cfg, $storeid, $vmid, 'backup')->@*; | |
918 | ||
919 | $count = grep { !$_->{protected} } @backups; | |
920 | $protected_count = scalar(@backups) - $count; | |
1a87db9e | 921 | } else { |
725c0555 | 922 | $count = grep { !$_->{mark} || $_->{mark} ne "protected" } get_backup_file_list($opts->{dumpdir}, $bkname)->@*; |
1a87db9e | 923 | } |
7bffbd22 | 924 | |
bbd4cdd8 FE |
925 | if ($opts->{protected}) { |
926 | my $max_protected = PVE::Storage::get_max_protected_backups( | |
927 | $opts->{scfg}, | |
928 | $opts->{storage}, | |
929 | ); | |
930 | if ($max_protected > -1 && $protected_count >= $max_protected) { | |
931 | die "The number of protected backups per guest is limited to $max_protected ". | |
932 | "on storage '$opts->{storage}'\n"; | |
933 | } | |
934 | } elsif ($count >= $backup_limit) { | |
935 | die "There is a max backup limit of $backup_limit enforced by the target storage ". | |
936 | "or the vzdump parameters. Either increase the limit or delete old backups.\n"; | |
937 | } | |
899b8373 DM |
938 | } |
939 | ||
7ddcb3af | 940 | if (!$self->{opts}->{pbs}) { |
1a87db9e DM |
941 | $task->{logfile} = "$opts->{dumpdir}/$basename.log"; |
942 | } | |
aaeeeebe | 943 | |
757fd3d5 | 944 | my $ext = $vmtype eq 'qemu' ? '.vma' : '.tar'; |
778d5b6d | 945 | my ($comp, $comp_ext) = compressor_info($opts); |
d7550e09 DM |
946 | if ($comp && $comp_ext) { |
947 | $ext .= ".${comp_ext}"; | |
948 | } | |
aaeeeebe | 949 | |
7ddcb3af | 950 | if ($self->{opts}->{pbs}) { |
1a87db9e | 951 | die "unable to pipe backup to stdout\n" if $opts->{stdout}; |
b3c3304f | 952 | $task->{target} = $pbs_snapshot_name; |
aaeeeebe | 953 | } else { |
1a87db9e | 954 | if ($opts->{stdout}) { |
6cba1855 | 955 | $task->{target} = '-'; |
1a87db9e | 956 | } else { |
6cba1855 | 957 | $task->{target} = $task->{tmptar} = "$opts->{dumpdir}/$basename$ext"; |
1a87db9e DM |
958 | $task->{tmptar} =~ s/\.[^\.]+$/\.dat/; |
959 | unlink $task->{tmptar}; | |
960 | } | |
aaeeeebe DM |
961 | } |
962 | ||
963 | $task->{vmtype} = $vmtype; | |
964 | ||
dfb16115 | 965 | my $pid = $$; |
01fc3672 | 966 | if ($opts->{tmpdir}) { |
dfb16115 | 967 | $task->{tmpdir} = "$opts->{tmpdir}/vzdumptmp${pid}_$vmid/"; |
01fc3672 | 968 | } elsif ($self->{opts}->{pbs}) { |
dfb16115 | 969 | $task->{tmpdir} = "/var/tmp/vzdumptmp${pid}_$vmid"; |
aaeeeebe DM |
970 | } else { |
971 | # dumpdir is posix? then use it as temporary dir | |
5dc86eb8 | 972 | my $info = get_mount_info($opts->{dumpdir}); |
60e049c2 | 973 | if ($vmtype eq 'qemu' || |
aaeeeebe DM |
974 | grep ($_ eq $info->{fstype}, @posix_filesystems)) { |
975 | $task->{tmpdir} = "$opts->{dumpdir}/$basename.tmp"; | |
976 | } else { | |
dfb16115 | 977 | $task->{tmpdir} = "/var/tmp/vzdumptmp${pid}_$vmid"; |
aaeeeebe DM |
978 | debugmsg ('info', "filesystem type on dumpdir is '$info->{fstype}' -" . |
979 | "using $task->{tmpdir} for temporary files", $logfd); | |
980 | } | |
981 | } | |
982 | ||
983 | rmtree $task->{tmpdir}; | |
984 | mkdir $task->{tmpdir}; | |
985 | -d $task->{tmpdir} || | |
986 | die "unable to create temporary directory '$task->{tmpdir}'"; | |
987 | ||
988 | $logfd = IO::File->new (">$tmplog") || | |
989 | die "unable to create log file '$tmplog'"; | |
990 | ||
991 | $task->{dumpdir} = $opts->{dumpdir}; | |
ff00abe6 | 992 | $task->{storeid} = $opts->{storage}; |
1a87db9e | 993 | $task->{scfg} = $opts->{scfg}; |
aaeeeebe DM |
994 | $task->{tmplog} = $tmplog; |
995 | ||
1a87db9e | 996 | unlink $task->{logfile} if defined($task->{logfile}); |
aaeeeebe | 997 | |
29f26f6d DJ |
998 | debugmsg ('info', "Starting Backup of VM $vmid ($vmtype)", $logfd, 1); |
999 | debugmsg ('info', "Backup started at " . strftime("%F %H:%M:%S", localtime())); | |
aaeeeebe DM |
1000 | |
1001 | $plugin->set_logfd ($logfd); | |
1002 | ||
1003 | # test is VM is running | |
1004 | my ($running, $status_text) = $plugin->vm_status ($vmid); | |
1005 | ||
1006 | debugmsg ('info', "status = ${status_text}", $logfd); | |
1007 | ||
1008 | # lock VM (prevent config changes) | |
1009 | $plugin->lock_vm ($vmid); | |
1010 | ||
1011 | $cleanup->{unlock} = 1; | |
1012 | ||
1013 | # prepare | |
1014 | ||
6acb632a | 1015 | my $mode = $running ? $task->{mode} : 'stop'; |
aaeeeebe DM |
1016 | |
1017 | if ($mode eq 'snapshot') { | |
1018 | my %saved_task = %$task; | |
1019 | eval { $plugin->prepare ($task, $vmid, $mode); }; | |
1020 | if (my $err = $@) { | |
1021 | die $err if $err !~ m/^mode failure/; | |
1022 | debugmsg ('info', $err, $logfd); | |
1023 | debugmsg ('info', "trying 'suspend' mode instead", $logfd); | |
1024 | $mode = 'suspend'; # so prepare is called again below | |
60e049c2 | 1025 | %$task = %saved_task; |
aaeeeebe DM |
1026 | } |
1027 | } | |
1028 | ||
6acb632a WB |
1029 | $cleanup->{prepared} = 1; |
1030 | ||
aaeeeebe DM |
1031 | $task->{mode} = $mode; |
1032 | ||
1033 | debugmsg ('info', "backup mode: $mode", $logfd); | |
ff119724 | 1034 | debugmsg ('info', "bandwidth limit: $opts->{bwlimit} KB/s", $logfd) if $opts->{bwlimit}; |
aaeeeebe DM |
1035 | debugmsg ('info', "ionice priority: $opts->{ionice}", $logfd); |
1036 | ||
1037 | if ($mode eq 'stop') { | |
aaeeeebe DM |
1038 | $plugin->prepare ($task, $vmid, $mode); |
1039 | ||
1040 | $self->run_hook_script ('backup-start', $task, $logfd); | |
1041 | ||
1042 | if ($running) { | |
4922b7a9 | 1043 | debugmsg ('info', "stopping virtual guest", $logfd); |
4e0947c8 | 1044 | $task->{vmstoptime} = time(); |
aaeeeebe DM |
1045 | $self->run_hook_script ('pre-stop', $task, $logfd); |
1046 | $plugin->stop_vm ($task, $vmid); | |
1047 | $cleanup->{restart} = 1; | |
1048 | } | |
60e049c2 | 1049 | |
aaeeeebe DM |
1050 | |
1051 | } elsif ($mode eq 'suspend') { | |
aaeeeebe DM |
1052 | $plugin->prepare ($task, $vmid, $mode); |
1053 | ||
1054 | $self->run_hook_script ('backup-start', $task, $logfd); | |
1055 | ||
8187f6b0 DM |
1056 | if ($vmtype eq 'lxc') { |
1057 | # pre-suspend rsync | |
1058 | $plugin->copy_data_phase1($task, $vmid); | |
1059 | } | |
1060 | ||
ef7d3fdd | 1061 | debugmsg ('info', "suspending guest", $logfd); |
4e0947c8 | 1062 | $task->{vmstoptime} = time (); |
aaeeeebe DM |
1063 | $self->run_hook_script ('pre-stop', $task, $logfd); |
1064 | $plugin->suspend_vm ($task, $vmid); | |
1065 | $cleanup->{resume} = 1; | |
1066 | ||
8187f6b0 DM |
1067 | if ($vmtype eq 'lxc') { |
1068 | # post-suspend rsync | |
1069 | $plugin->copy_data_phase2($task, $vmid); | |
1070 | ||
ef7d3fdd | 1071 | debugmsg ('info', "resuming guest", $logfd); |
8187f6b0 DM |
1072 | $cleanup->{resume} = 0; |
1073 | $self->run_hook_script('pre-restart', $task, $logfd); | |
1074 | $plugin->resume_vm($task, $vmid); | |
d5047243 | 1075 | $self->run_hook_script('post-restart', $task, $logfd); |
4e0947c8 | 1076 | $log_vm_online_again->(); |
8187f6b0 | 1077 | } |
60e049c2 | 1078 | |
aaeeeebe | 1079 | } elsif ($mode eq 'snapshot') { |
c5be0f8c DM |
1080 | $self->run_hook_script ('backup-start', $task, $logfd); |
1081 | ||
aaeeeebe DM |
1082 | my $snapshot_count = $task->{snapshot_count} || 0; |
1083 | ||
1084 | $self->run_hook_script ('pre-stop', $task, $logfd); | |
1085 | ||
1086 | if ($snapshot_count > 1) { | |
1087 | debugmsg ('info', "suspend vm to make snapshot", $logfd); | |
4e0947c8 | 1088 | $task->{vmstoptime} = time (); |
aaeeeebe DM |
1089 | $plugin->suspend_vm ($task, $vmid); |
1090 | $cleanup->{resume} = 1; | |
1091 | } | |
1092 | ||
1093 | $plugin->snapshot ($task, $vmid); | |
1094 | ||
1095 | $self->run_hook_script ('pre-restart', $task, $logfd); | |
1096 | ||
1097 | if ($snapshot_count > 1) { | |
1098 | debugmsg ('info', "resume vm", $logfd); | |
1099 | $cleanup->{resume} = 0; | |
1100 | $plugin->resume_vm ($task, $vmid); | |
4e0947c8 | 1101 | $log_vm_online_again->(); |
aaeeeebe DM |
1102 | } |
1103 | ||
d5047243 FG |
1104 | $self->run_hook_script ('post-restart', $task, $logfd); |
1105 | ||
aaeeeebe DM |
1106 | } else { |
1107 | die "internal error - unknown mode '$mode'\n"; | |
1108 | } | |
1109 | ||
1110 | # assemble archive image | |
1111 | $plugin->assemble ($task, $vmid); | |
60e049c2 TM |
1112 | |
1113 | # produce archive | |
aaeeeebe DM |
1114 | |
1115 | if ($opts->{stdout}) { | |
1116 | debugmsg ('info', "sending archive to stdout", $logfd); | |
d7550e09 | 1117 | $plugin->archive($task, $vmid, $task->{tmptar}, $comp); |
aaeeeebe DM |
1118 | $self->run_hook_script ('backup-end', $task, $logfd); |
1119 | return; | |
1120 | } | |
1121 | ||
b3c3304f TL |
1122 | my $archive_txt = $self->{opts}->{pbs} ? 'Proxmox Backup Server' : 'vzdump'; |
1123 | debugmsg('info', "creating $archive_txt archive '$task->{target}'", $logfd); | |
d7550e09 | 1124 | $plugin->archive($task, $vmid, $task->{tmptar}, $comp); |
aaeeeebe | 1125 | |
7ddcb3af | 1126 | if ($self->{opts}->{pbs}) { |
e21a31a7 | 1127 | # size is added to task struct in guest vzdump plugins |
1a87db9e | 1128 | } else { |
6cba1855 TL |
1129 | rename ($task->{tmptar}, $task->{target}) || |
1130 | die "unable to rename '$task->{tmptar}' to '$task->{target}'\n"; | |
aaeeeebe | 1131 | |
1a87db9e | 1132 | # determine size |
6cba1855 | 1133 | $task->{size} = (-s $task->{target}) || 0; |
1a87db9e DM |
1134 | my $cs = format_size ($task->{size}); |
1135 | debugmsg ('info', "archive file size: $cs", $logfd); | |
1136 | } | |
aaeeeebe | 1137 | |
bbd4cdd8 FE |
1138 | # Mark as protected before pruning. |
1139 | if (my $storeid = $opts->{storage}) { | |
1140 | my $volname = $opts->{pbs} ? $task->{target} : basename($task->{target}); | |
1141 | my $volid = "${storeid}:backup/${volname}"; | |
1142 | ||
e01438a7 FE |
1143 | if ($opts->{'notes-template'} && $opts->{'notes-template'} ne '') { |
1144 | debugmsg('info', "adding notes to backup", $logfd); | |
31213d61 FE |
1145 | my $notes = eval { $generate_notes->($opts->{'notes-template'}, $task); }; |
1146 | if (my $err = $@) { | |
1147 | debugmsg('warn', "unable to add notes - $err", $logfd); | |
1148 | } else { | |
1149 | eval { PVE::Storage::update_volume_attribute($cfg, $volid, 'notes', $notes) }; | |
1150 | debugmsg('warn', "unable to add notes - $@", $logfd) if $@; | |
1151 | } | |
e01438a7 FE |
1152 | } |
1153 | ||
bbd4cdd8 FE |
1154 | if ($opts->{protected}) { |
1155 | debugmsg('info', "marking backup as protected", $logfd); | |
1156 | eval { PVE::Storage::update_volume_attribute($cfg, $volid, 'protected', 1) }; | |
1157 | die "unable to set protected flag - $@\n" if $@; | |
1158 | } | |
1159 | } | |
1160 | ||
e6946086 | 1161 | if ($opts->{remove}) { |
ca155141 TL |
1162 | my $keepstr = join(', ', map { "$_=$prune_options->{$_}" } sort keys %$prune_options); |
1163 | debugmsg ('info', "prune older backups with retention: $keepstr", $logfd); | |
b4546c7e | 1164 | my $pruned = 0; |
f354fe47 | 1165 | if (!defined($opts->{storage})) { |
725c0555 | 1166 | my $bklist = get_backup_file_list($opts->{dumpdir}, $bkname); |
2fc939a9 | 1167 | |
f354fe47 | 1168 | PVE::Storage::prune_mark_backup_group($bklist, $prune_options); |
e6946086 | 1169 | |
f354fe47 FE |
1170 | foreach my $prune_entry (@{$bklist}) { |
1171 | next if $prune_entry->{mark} ne 'remove'; | |
b4546c7e | 1172 | $pruned++; |
f354fe47 FE |
1173 | my $archive_path = $prune_entry->{path}; |
1174 | debugmsg ('info', "delete old backup '$archive_path'", $logfd); | |
1175 | PVE::Storage::archive_remove($archive_path); | |
1a87db9e | 1176 | } |
f354fe47 | 1177 | } else { |
b4546c7e TL |
1178 | my $pruned_list = PVE::Storage::prune_backups( |
1179 | $cfg, | |
1180 | $opts->{storage}, | |
1181 | $prune_options, | |
1182 | $vmid, | |
1183 | $vmtype, | |
1184 | 0, | |
1185 | sub { debugmsg($_[0], $_[1], $logfd) }, | |
1186 | ); | |
1187 | $pruned = scalar(grep { $_->{mark} eq 'remove' } $pruned_list->@*); | |
aaeeeebe | 1188 | } |
b4546c7e TL |
1189 | my $log_pruned_extra = $pruned > 0 ? " not covered by keep-retention policy" : ""; |
1190 | debugmsg ('info', "pruned $pruned backup(s)${log_pruned_extra}", $logfd); | |
aaeeeebe DM |
1191 | } |
1192 | ||
1193 | $self->run_hook_script ('backup-end', $task, $logfd); | |
1194 | }; | |
1195 | my $err = $@; | |
1196 | ||
1197 | if ($plugin) { | |
1198 | # clean-up | |
1199 | ||
1200 | if ($cleanup->{unlock}) { | |
1201 | eval { $plugin->unlock_vm ($vmid); }; | |
1202 | warn $@ if $@; | |
1203 | } | |
1204 | ||
6acb632a | 1205 | if ($cleanup->{prepared}) { |
ca2605e7 DM |
1206 | # only call cleanup when necessary (when prepare was executed) |
1207 | eval { $plugin->cleanup ($task, $vmid) }; | |
1208 | warn $@ if $@; | |
1209 | } | |
aaeeeebe DM |
1210 | |
1211 | eval { $plugin->set_logfd (undef); }; | |
1212 | warn $@ if $@; | |
1213 | ||
60e049c2 TM |
1214 | if ($cleanup->{resume} || $cleanup->{restart}) { |
1215 | eval { | |
aaeeeebe DM |
1216 | $self->run_hook_script ('pre-restart', $task, $logfd); |
1217 | if ($cleanup->{resume}) { | |
1218 | debugmsg ('info', "resume vm", $logfd); | |
1219 | $plugin->resume_vm ($task, $vmid); | |
1220 | } else { | |
757fd3d5 DM |
1221 | my $running = $plugin->vm_status($vmid); |
1222 | if (!$running) { | |
1223 | debugmsg ('info', "restarting vm", $logfd); | |
1224 | $plugin->start_vm ($task, $vmid); | |
1225 | } | |
d5047243 FG |
1226 | } |
1227 | $self->run_hook_script ('post-restart', $task, $logfd); | |
aaeeeebe DM |
1228 | }; |
1229 | my $err = $@; | |
1230 | if ($err) { | |
1231 | warn $err; | |
1232 | } else { | |
4e0947c8 | 1233 | $log_vm_online_again->(); |
aaeeeebe DM |
1234 | } |
1235 | } | |
1236 | } | |
1237 | ||
1238 | eval { unlink $task->{tmptar} if $task->{tmptar} && -f $task->{tmptar}; }; | |
1239 | warn $@ if $@; | |
1240 | ||
fe6643b6 | 1241 | eval { rmtree $task->{tmpdir} if $task->{tmpdir} && -d $task->{tmpdir}; }; |
aaeeeebe DM |
1242 | warn $@ if $@; |
1243 | ||
1244 | my $delay = $task->{backuptime} = time () - $vmstarttime; | |
1245 | ||
1246 | if ($err) { | |
1247 | $task->{state} = 'err'; | |
1248 | $task->{msg} = $err; | |
1249 | debugmsg ('err', "Backup of VM $vmid failed - $err", $logfd, 1); | |
29f26f6d | 1250 | debugmsg ('info', "Failed at " . strftime("%F %H:%M:%S", localtime())); |
aaeeeebe DM |
1251 | |
1252 | eval { $self->run_hook_script ('backup-abort', $task, $logfd); }; | |
1253 | ||
1254 | } else { | |
1255 | $task->{state} = 'ok'; | |
1256 | my $tstr = format_time ($delay); | |
1257 | debugmsg ('info', "Finished Backup of VM $vmid ($tstr)", $logfd, 1); | |
29f26f6d | 1258 | debugmsg ('info', "Backup finished at " . strftime("%F %H:%M:%S", localtime())); |
aaeeeebe DM |
1259 | } |
1260 | ||
1261 | close ($logfd) if $logfd; | |
60e049c2 | 1262 | |
1a87db9e | 1263 | if ($task->{tmplog}) { |
7ddcb3af | 1264 | if ($self->{opts}->{pbs}) { |
1a87db9e | 1265 | if ($task->{state} eq 'ok') { |
e8d9e1ed TL |
1266 | eval { |
1267 | PVE::Storage::PBSPlugin::run_raw_client_cmd( | |
1268 | $opts->{scfg}, | |
1269 | $opts->{storage}, | |
1270 | 'upload-log', | |
1271 | [ $pbs_snapshot_name, $task->{tmplog} ], | |
1272 | errmsg => "uploading backup task log failed", | |
f332a167 | 1273 | outfunc => sub {}, |
e8d9e1ed TL |
1274 | ); |
1275 | }; | |
1276 | debugmsg('warn', "$@") if $@; # $@ contains already error prefix | |
1a87db9e DM |
1277 | } |
1278 | } elsif ($task->{logfile}) { | |
1279 | system {'cp'} 'cp', $task->{tmplog}, $task->{logfile}; | |
1280 | } | |
aaeeeebe DM |
1281 | } |
1282 | ||
1283 | eval { $self->run_hook_script ('log-end', $task); }; | |
1284 | ||
1285 | die $err if $err && $err =~ m/^interrupted by signal$/; | |
1286 | } | |
1287 | ||
1288 | sub exec_backup { | |
d7550e09 | 1289 | my ($self, $rpcenv, $authuser) = @_; |
aaeeeebe DM |
1290 | |
1291 | my $opts = $self->{opts}; | |
1292 | ||
1293 | debugmsg ('info', "starting new backup job: $self->{cmdline}", undef, 1); | |
f647d0fc FE |
1294 | |
1295 | if (scalar(@{$self->{skiplist}})) { | |
1296 | my $skip_string = join(', ', sort { $a <=> $b } @{$self->{skiplist}}); | |
1297 | debugmsg ('info', "skip external VMs: $skip_string"); | |
1298 | } | |
60e049c2 | 1299 | |
aaeeeebe | 1300 | my $tasklist = []; |
df5875b4 AL |
1301 | my $vzdump_plugins = {}; |
1302 | foreach my $plugin (@{$self->{plugins}}) { | |
1303 | my $type = $plugin->type(); | |
1304 | next if exists $vzdump_plugins->{$type}; | |
1305 | $vzdump_plugins->{$type} = $plugin; | |
1306 | } | |
aaeeeebe | 1307 | |
df5875b4 | 1308 | my $vmlist = PVE::Cluster::get_vmlist(); |
4d73f0e2 FE |
1309 | my $vmids = [ sort { $a <=> $b } @{$opts->{vmids}} ]; |
1310 | foreach my $vmid (@{$vmids}) { | |
7f874148 FE |
1311 | my $plugin; |
1312 | if (defined($vmlist->{ids}->{$vmid})) { | |
1313 | my $guest_type = $vmlist->{ids}->{$vmid}->{type}; | |
1314 | $plugin = $vzdump_plugins->{$guest_type}; | |
1315 | next if !$rpcenv->check($authuser, "/vms/$vmid", [ 'VM.Backup' ], $opts->{all}); | |
1316 | } | |
df5875b4 | 1317 | push @$tasklist, { |
f839f3d1 | 1318 | mode => $opts->{mode}, |
df5875b4 | 1319 | plugin => $plugin, |
f839f3d1 TL |
1320 | state => 'todo', |
1321 | vmid => $vmid, | |
1322 | }; | |
aaeeeebe DM |
1323 | } |
1324 | ||
44b21574 WB |
1325 | # Use in-memory files for the outer hook logs to pass them to sendmail. |
1326 | my $job_start_log = ''; | |
1327 | my $job_end_log = ''; | |
1328 | open my $job_start_fd, '>', \$job_start_log; | |
1329 | open my $job_end_fd, '>', \$job_end_log; | |
1330 | ||
aaeeeebe DM |
1331 | my $starttime = time(); |
1332 | my $errcount = 0; | |
1333 | eval { | |
1334 | ||
44b21574 | 1335 | $self->run_hook_script ('job-start', undef, $job_start_fd); |
aaeeeebe DM |
1336 | |
1337 | foreach my $task (@$tasklist) { | |
1338 | $self->exec_backup_task ($task); | |
1339 | $errcount += 1 if $task->{state} ne 'ok'; | |
1340 | } | |
1341 | ||
44b21574 | 1342 | $self->run_hook_script ('job-end', undef, $job_end_fd); |
aaeeeebe DM |
1343 | }; |
1344 | my $err = $@; | |
1345 | ||
aaeeeebe | 1346 | if ($err) { |
573e8320 FE |
1347 | eval { $self->run_hook_script ('job-abort', undef, $job_end_fd); }; |
1348 | $err .= $@ if $@; | |
aaeeeebe DM |
1349 | debugmsg ('err', "Backup job failed - $err", undef, 1); |
1350 | } else { | |
1351 | if ($errcount) { | |
1352 | debugmsg ('info', "Backup job finished with errors", undef, 1); | |
1353 | } else { | |
61ca4432 | 1354 | debugmsg ('info', "Backup job finished successfully", undef, 1); |
aaeeeebe DM |
1355 | } |
1356 | } | |
1357 | ||
44b21574 WB |
1358 | close $job_start_fd; |
1359 | close $job_end_fd; | |
1360 | ||
aaeeeebe DM |
1361 | my $totaltime = time() - $starttime; |
1362 | ||
b241deb7 | 1363 | eval { |
c4afde55 | 1364 | # otherwise $self->send_notification() will interpret it as multiple problems |
268c6428 FE |
1365 | my $chomped_err = $err; |
1366 | chomp($chomped_err) if $chomped_err; | |
1367 | ||
c4afde55 | 1368 | $self->send_notification( |
b241deb7 FE |
1369 | $tasklist, |
1370 | $totaltime, | |
268c6428 | 1371 | $chomped_err, |
b241deb7 FE |
1372 | $self->{job_init_log} . $job_start_log, |
1373 | $job_end_log, | |
1374 | ); | |
1375 | }; | |
aaeeeebe | 1376 | debugmsg ('err', $@) if $@; |
4a4051d8 DM |
1377 | |
1378 | die $err if $err; | |
1379 | ||
60e049c2 | 1380 | die "job errors\n" if $errcount; |
8682f6fc WL |
1381 | |
1382 | unlink $pidfile; | |
aaeeeebe DM |
1383 | } |
1384 | ||
ac27b58d | 1385 | |
47664cbe DM |
1386 | sub option_exists { |
1387 | my $key = shift; | |
1388 | return defined($confdesc->{$key}); | |
1389 | } | |
1390 | ||
f8ed6af8 FE |
1391 | # NOTE it might make sense to merge this and verify_vzdump_parameters(), but one |
1392 | # needs to adapt command_line() in guest-common's PVE/VZDump/Common.pm and detect | |
1393 | # a second parsing attempt, because verify_vzdump_parameters() is called twice | |
1394 | # during the update_job API call. | |
1395 | sub parse_mailto_exclude_path { | |
1396 | my ($param) = @_; | |
1397 | ||
d6d3e55b | 1398 | # exclude-path list need to be 0 separated or be an array |
f8ed6af8 | 1399 | if (defined($param->{'exclude-path'})) { |
d6d3e55b DC |
1400 | my $expaths; |
1401 | if (ref($param->{'exclude-path'}) eq 'ARRAY') { | |
1402 | $expaths = $param->{'exclude-path'}; | |
1403 | } else { | |
1404 | $expaths = [split(/\0/, $param->{'exclude-path'} || '')]; | |
1405 | } | |
1406 | $param->{'exclude-path'} = $expaths; | |
f8ed6af8 FE |
1407 | } |
1408 | ||
1409 | if (defined($param->{mailto})) { | |
1410 | my @mailto = PVE::Tools::split_list(extract_param($param, 'mailto')); | |
1411 | $param->{mailto} = [ @mailto ]; | |
1412 | } | |
1413 | ||
1414 | return; | |
1415 | } | |
1416 | ||
31aef761 DM |
1417 | sub verify_vzdump_parameters { |
1418 | my ($param, $check_missing) = @_; | |
1419 | ||
1420 | raise_param_exc({ all => "option conflicts with option 'vmid'"}) | |
eab837c4 | 1421 | if $param->{all} && $param->{vmid}; |
31aef761 DM |
1422 | |
1423 | raise_param_exc({ exclude => "option conflicts with option 'vmid'"}) | |
1424 | if $param->{exclude} && $param->{vmid}; | |
1425 | ||
f3376261 TM |
1426 | raise_param_exc({ pool => "option conflicts with option 'vmid'"}) |
1427 | if $param->{pool} && $param->{vmid}; | |
1428 | ||
e6946086 FE |
1429 | raise_param_exc({ 'prune-backups' => "option conflicts with option 'maxfiles'"}) |
1430 | if defined($param->{'prune-backups'}) && defined($param->{maxfiles}); | |
1431 | ||
1c56bcf3 | 1432 | $parse_prune_backups_maxfiles->($param, 'CLI parameters'); |
93880785 | 1433 | parse_performance($param); |
e6946086 | 1434 | |
facf65a6 FE |
1435 | if (my $template = $param->{'notes-template'}) { |
1436 | eval { $verify_notes_template->($template); }; | |
1437 | raise_param_exc({'notes-template' => $@}) if $@; | |
1438 | } | |
010ff16e | 1439 | |
f3376261 | 1440 | $param->{all} = 1 if (defined($param->{exclude}) && !$param->{pool}); |
31aef761 DM |
1441 | |
1442 | return if !$check_missing; | |
1443 | ||
1444 | raise_param_exc({ vmid => "property is missing"}) | |
f3376261 | 1445 | if !($param->{all} || $param->{stop} || $param->{pool}) && !$param->{vmid}; |
8682f6fc WL |
1446 | |
1447 | } | |
1448 | ||
eab837c4 | 1449 | sub stop_running_backups { |
8682f6fc WL |
1450 | my($self) = @_; |
1451 | ||
eab837c4 DM |
1452 | my $upid = PVE::Tools::file_read_firstline($pidfile); |
1453 | return if !$upid; | |
8682f6fc | 1454 | |
eab837c4 | 1455 | my $task = PVE::Tools::upid_decode($upid); |
8682f6fc | 1456 | |
60e049c2 | 1457 | if (PVE::ProcFSTools::check_process_running($task->{pid}, $task->{pstart}) && |
eab837c4 DM |
1458 | PVE::ProcFSTools::read_proc_starttime($task->{pid}) == $task->{pstart}) { |
1459 | kill(15, $task->{pid}); | |
1460 | # wait max 15 seconds to shut down (else, do nothing for now) | |
1461 | my $i; | |
1462 | for ($i = 15; $i > 0; $i--) { | |
1463 | last if !PVE::ProcFSTools::check_process_running(($task->{pid}, $task->{pstart})); | |
1464 | sleep (1); | |
1465 | } | |
76189130 | 1466 | die "stopping backup process $task->{pid} failed\n" if $i == 0; |
8682f6fc | 1467 | } |
31aef761 DM |
1468 | } |
1469 | ||
5c4da4c3 AL |
1470 | sub get_included_guests { |
1471 | my ($job) = @_; | |
1472 | ||
5c4da4c3 | 1473 | my $vmids = []; |
df5875b4 AL |
1474 | my $vmids_per_node = {}; |
1475 | ||
1476 | my $vmlist = PVE::Cluster::get_vmlist(); | |
5c4da4c3 | 1477 | |
5c4da4c3 AL |
1478 | if ($job->{pool}) { |
1479 | $vmids = PVE::API2Tools::get_resource_pool_guest_members($job->{pool}); | |
df5875b4 | 1480 | } elsif ($job->{vmid}) { |
05447e04 | 1481 | $vmids = [ split_list($job->{vmid}) ]; |
da7cb515 | 1482 | } elsif ($job->{all}) { |
df5875b4 | 1483 | # all or exclude |
05447e04 TL |
1484 | my $exclude = check_vmids(split_list($job->{exclude})); |
1485 | my $excludehash = { map { $_ => 1 } @$exclude }; | |
df5875b4 | 1486 | |
05447e04 | 1487 | for my $id (keys %{$vmlist->{ids}}) { |
df5875b4 AL |
1488 | next if $excludehash->{$id}; |
1489 | push @$vmids, $id; | |
1490 | } | |
da7cb515 AL |
1491 | } else { |
1492 | return $vmids_per_node; | |
5c4da4c3 | 1493 | } |
50ba40ec | 1494 | $vmids = check_vmids(@$vmids); |
5c4da4c3 | 1495 | |
50ba40ec | 1496 | for my $vmid (@$vmids) { |
7f874148 FE |
1497 | if (defined($vmlist->{ids}->{$vmid})) { |
1498 | my $node = $vmlist->{ids}->{$vmid}->{node}; | |
1499 | next if (defined $job->{node} && $job->{node} ne $node); | |
50ba40ec | 1500 | |
7f874148 FE |
1501 | push @{$vmids_per_node->{$node}}, $vmid; |
1502 | } else { | |
1503 | push @{$vmids_per_node->{''}}, $vmid; | |
1504 | } | |
5c4da4c3 AL |
1505 | } |
1506 | ||
df5875b4 | 1507 | return $vmids_per_node; |
5c4da4c3 AL |
1508 | } |
1509 | ||
aaeeeebe | 1510 | 1; |