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Commit | Line | Data |
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f76a2828 DM |
1 | package PVE::API2::LXC; |
2 | ||
3 | use strict; | |
4 | use warnings; | |
5 | ||
6 | use PVE::SafeSyslog; | |
7 | use PVE::Tools qw(extract_param run_command); | |
8 | use PVE::Exception qw(raise raise_param_exc); | |
9 | use PVE::INotify; | |
9c2d4ce9 | 10 | use PVE::Cluster qw(cfs_read_file); |
f76a2828 | 11 | use PVE::AccessControl; |
2f9b5ead | 12 | use PVE::Firewall; |
f76a2828 DM |
13 | use PVE::Storage; |
14 | use PVE::RESTHandler; | |
15 | use PVE::RPCEnvironment; | |
16 | use PVE::LXC; | |
7af97ad5 | 17 | use PVE::LXC::Create; |
6f42807e | 18 | use PVE::LXC::Migrate; |
52389a07 DM |
19 | use PVE::API2::LXC::Config; |
20 | use PVE::API2::LXC::Status; | |
21 | use PVE::API2::LXC::Snapshot; | |
5c752bbf | 22 | use PVE::HA::Config; |
f76a2828 DM |
23 | use PVE::JSONSchema qw(get_standard_option); |
24 | use base qw(PVE::RESTHandler); | |
25 | ||
26 | use Data::Dumper; # fixme: remove | |
27 | ||
52389a07 DM |
28 | __PACKAGE__->register_method ({ |
29 | subclass => "PVE::API2::LXC::Config", | |
30 | path => '{vmid}/config', | |
31 | }); | |
f76a2828 | 32 | |
52389a07 DM |
33 | __PACKAGE__->register_method ({ |
34 | subclass => "PVE::API2::LXC::Status", | |
35 | path => '{vmid}/status', | |
36 | }); | |
f76a2828 | 37 | |
52389a07 DM |
38 | __PACKAGE__->register_method ({ |
39 | subclass => "PVE::API2::LXC::Snapshot", | |
40 | path => '{vmid}/snapshot', | |
41 | }); | |
f76a2828 | 42 | |
52389a07 DM |
43 | __PACKAGE__->register_method ({ |
44 | subclass => "PVE::API2::Firewall::CT", | |
45 | path => '{vmid}/firewall', | |
46 | }); | |
1e6c8d5b | 47 | |
f76a2828 | 48 | __PACKAGE__->register_method({ |
5c752bbf DM |
49 | name => 'vmlist', |
50 | path => '', | |
f76a2828 DM |
51 | method => 'GET', |
52 | description => "LXC container index (per node).", | |
53 | permissions => { | |
54 | description => "Only list CTs where you have VM.Audit permissons on /vms/<vmid>.", | |
55 | user => 'all', | |
56 | }, | |
57 | proxyto => 'node', | |
58 | protected => 1, # /proc files are only readable by root | |
59 | parameters => { | |
60 | additionalProperties => 0, | |
61 | properties => { | |
62 | node => get_standard_option('pve-node'), | |
63 | }, | |
64 | }, | |
65 | returns => { | |
66 | type => 'array', | |
67 | items => { | |
68 | type => "object", | |
69 | properties => {}, | |
70 | }, | |
71 | links => [ { rel => 'child', href => "{vmid}" } ], | |
72 | }, | |
73 | code => sub { | |
74 | my ($param) = @_; | |
75 | ||
76 | my $rpcenv = PVE::RPCEnvironment::get(); | |
77 | my $authuser = $rpcenv->get_user(); | |
78 | ||
79 | my $vmstatus = PVE::LXC::vmstatus(); | |
80 | ||
81 | my $res = []; | |
82 | foreach my $vmid (keys %$vmstatus) { | |
83 | next if !$rpcenv->check($authuser, "/vms/$vmid", [ 'VM.Audit' ], 1); | |
84 | ||
85 | my $data = $vmstatus->{$vmid}; | |
86 | $data->{vmid} = $vmid; | |
87 | push @$res, $data; | |
88 | } | |
89 | ||
90 | return $res; | |
5c752bbf | 91 | |
f76a2828 DM |
92 | }}); |
93 | ||
9c2d4ce9 | 94 | __PACKAGE__->register_method({ |
5c752bbf DM |
95 | name => 'create_vm', |
96 | path => '', | |
9c2d4ce9 DM |
97 | method => 'POST', |
98 | description => "Create or restore a container.", | |
99 | permissions => { | |
100 | user => 'all', # check inside | |
101 | description => "You need 'VM.Allocate' permissions on /vms/{vmid} or on the VM pool /pool/{pool}. " . | |
102 | "For restore, it is enough if the user has 'VM.Backup' permission and the VM already exists. " . | |
103 | "You also need 'Datastore.AllocateSpace' permissions on the storage.", | |
104 | }, | |
105 | protected => 1, | |
106 | proxyto => 'node', | |
107 | parameters => { | |
108 | additionalProperties => 0, | |
eb35f9c0 | 109 | properties => PVE::LXC::json_config_properties({ |
9c2d4ce9 | 110 | node => get_standard_option('pve-node'), |
781e26b2 | 111 | vmid => get_standard_option('pve-vmid', { completion => \&PVE::Cluster::complete_next_vmid }), |
9c2d4ce9 DM |
112 | ostemplate => { |
113 | description => "The OS template or backup file.", | |
5c752bbf | 114 | type => 'string', |
9c2d4ce9 | 115 | maxLength => 255, |
68e8f3c5 | 116 | completion => \&PVE::LXC::complete_os_templates, |
9c2d4ce9 | 117 | }, |
5c752bbf DM |
118 | password => { |
119 | optional => 1, | |
9c2d4ce9 DM |
120 | type => 'string', |
121 | description => "Sets root password inside container.", | |
168d6b07 | 122 | minLength => 5, |
9c2d4ce9 DM |
123 | }, |
124 | storage => get_standard_option('pve-storage-id', { | |
eb35f9c0 | 125 | description => "Default Storage.", |
9c2d4ce9 DM |
126 | default => 'local', |
127 | optional => 1, | |
c5362cda | 128 | completion => \&PVE::Storage::complete_storage_enabled, |
9c2d4ce9 DM |
129 | }), |
130 | force => { | |
5c752bbf | 131 | optional => 1, |
9c2d4ce9 DM |
132 | type => 'boolean', |
133 | description => "Allow to overwrite existing container.", | |
134 | }, | |
135 | restore => { | |
5c752bbf | 136 | optional => 1, |
9c2d4ce9 DM |
137 | type => 'boolean', |
138 | description => "Mark this as restore task.", | |
139 | }, | |
5c752bbf | 140 | pool => { |
9c2d4ce9 DM |
141 | optional => 1, |
142 | type => 'string', format => 'pve-poolid', | |
143 | description => "Add the VM to the specified pool.", | |
144 | }, | |
145 | }), | |
146 | }, | |
5c752bbf | 147 | returns => { |
9c2d4ce9 DM |
148 | type => 'string', |
149 | }, | |
150 | code => sub { | |
151 | my ($param) = @_; | |
152 | ||
153 | my $rpcenv = PVE::RPCEnvironment::get(); | |
154 | ||
155 | my $authuser = $rpcenv->get_user(); | |
156 | ||
157 | my $node = extract_param($param, 'node'); | |
158 | ||
159 | my $vmid = extract_param($param, 'vmid'); | |
160 | ||
161 | my $basecfg_fn = PVE::LXC::config_file($vmid); | |
162 | ||
163 | my $same_container_exists = -f $basecfg_fn; | |
164 | ||
165 | my $restore = extract_param($param, 'restore'); | |
166 | ||
148d1cb4 DM |
167 | if ($restore) { |
168 | # fixme: limit allowed parameters | |
169 | ||
170 | } | |
171 | ||
9c2d4ce9 DM |
172 | my $force = extract_param($param, 'force'); |
173 | ||
174 | if (!($same_container_exists && $restore && $force)) { | |
175 | PVE::Cluster::check_vmid_unused($vmid); | |
e22af68f AG |
176 | } else { |
177 | my $conf = PVE::LXC::load_config($vmid); | |
178 | PVE::LXC::check_protection($conf, "unable to restore CT $vmid"); | |
9c2d4ce9 | 179 | } |
5c752bbf | 180 | |
9c2d4ce9 DM |
181 | my $password = extract_param($param, 'password'); |
182 | ||
27916659 DM |
183 | my $storage = extract_param($param, 'storage') // 'local'; |
184 | ||
9c2d4ce9 DM |
185 | my $storage_cfg = cfs_read_file("storage.cfg"); |
186 | ||
187 | my $scfg = PVE::Storage::storage_check_node($storage_cfg, $storage, $node); | |
188 | ||
189 | raise_param_exc({ storage => "storage '$storage' does not support container root directories"}) | |
89e9642c | 190 | if !$scfg->{content}->{rootdir}; |
9c2d4ce9 | 191 | |
27916659 DM |
192 | my $pool = extract_param($param, 'pool'); |
193 | ||
9c2d4ce9 DM |
194 | if (defined($pool)) { |
195 | $rpcenv->check_pool_exist($pool); | |
196 | $rpcenv->check_perm_modify($authuser, "/pool/$pool"); | |
5c752bbf | 197 | } |
9c2d4ce9 | 198 | |
27916659 DM |
199 | $rpcenv->check($authuser, "/storage/$storage", ['Datastore.AllocateSpace']); |
200 | ||
9c2d4ce9 DM |
201 | if ($rpcenv->check($authuser, "/vms/$vmid", ['VM.Allocate'], 1)) { |
202 | # OK | |
203 | } elsif ($pool && $rpcenv->check($authuser, "/pool/$pool", ['VM.Allocate'], 1)) { | |
204 | # OK | |
205 | } elsif ($restore && $force && $same_container_exists && | |
206 | $rpcenv->check($authuser, "/vms/$vmid", ['VM.Backup'], 1)) { | |
207 | # OK: user has VM.Backup permissions, and want to restore an existing VM | |
208 | } else { | |
209 | raise_perm_exc(); | |
210 | } | |
211 | ||
52389a07 | 212 | PVE::LXC::check_ct_modify_config_perm($rpcenv, $authuser, $vmid, $pool, [ keys %$param]); |
9c2d4ce9 DM |
213 | |
214 | PVE::Storage::activate_storage($storage_cfg, $storage); | |
215 | ||
216 | my $ostemplate = extract_param($param, 'ostemplate'); | |
5c752bbf | 217 | |
9c2d4ce9 DM |
218 | my $archive; |
219 | ||
220 | if ($ostemplate eq '-') { | |
148d1cb4 DM |
221 | die "pipe requires cli environment\n" |
222 | if $rpcenv->{type} ne 'cli'; | |
223 | die "pipe can only be used with restore tasks\n" | |
224 | if !$restore; | |
225 | $archive = '-'; | |
b51a98d4 | 226 | die "restore from pipe requires rootfs parameter\n" if !defined($param->{rootfs}); |
9c2d4ce9 DM |
227 | } else { |
228 | $rpcenv->check_volume_access($authuser, $storage_cfg, $vmid, $ostemplate); | |
229 | $archive = PVE::Storage::abs_filesystem_path($storage_cfg, $ostemplate); | |
230 | } | |
231 | ||
9c2d4ce9 | 232 | my $conf = {}; |
5b4657d0 | 233 | |
b51a98d4 DM |
234 | my $no_disk_param = {}; |
235 | foreach my $opt (keys %$param) { | |
78ccc99b DM |
236 | my $value = $param->{$opt}; |
237 | if ($opt eq 'rootfs' || $opt =~ m/^mp\d+$/) { | |
238 | # allow to use simple numbers (add default storage in that case) | |
239 | $param->{$opt} = "$storage:$value" if $value =~ m/^\d+(\.\d+)?$/; | |
240 | } else { | |
241 | $no_disk_param->{$opt} = $value; | |
242 | } | |
b51a98d4 DM |
243 | } |
244 | PVE::LXC::update_pct_config($vmid, $conf, 0, $no_disk_param); | |
9c2d4ce9 | 245 | |
148d1cb4 DM |
246 | my $check_vmid_usage = sub { |
247 | if ($force) { | |
5c45496e | 248 | die "can't overwrite running container\n" |
148d1cb4 DM |
249 | if PVE::LXC::check_running($vmid); |
250 | } else { | |
251 | PVE::Cluster::check_vmid_unused($vmid); | |
252 | } | |
253 | }; | |
f507c3a7 | 254 | |
5b4657d0 | 255 | my $code = sub { |
148d1cb4 | 256 | &$check_vmid_usage(); # final check after locking |
87273b2b | 257 | |
148d1cb4 | 258 | PVE::Cluster::check_cfs_quorum(); |
eb35f9c0 | 259 | my $vollist = []; |
27916659 DM |
260 | |
261 | eval { | |
b51a98d4 DM |
262 | if (!defined($param->{rootfs})) { |
263 | if ($restore) { | |
264 | my (undef, $disksize) = PVE::LXC::Create::recover_config($archive); | |
265 | die "unable to detect disk size - please specify rootfs (size)\n" | |
266 | if !$disksize; | |
af99f8d8 | 267 | $disksize /= 1024 * 1024 * 1024; # create_disks expects GB as unit size |
78ccc99b | 268 | $param->{rootfs} = "$storage:$disksize"; |
b51a98d4 | 269 | } else { |
78ccc99b | 270 | $param->{rootfs} = "$storage:4"; # defaults to 4GB |
b51a98d4 DM |
271 | } |
272 | } | |
273 | ||
6c871c36 | 274 | $vollist = PVE::LXC::create_disks($storage_cfg, $vmid, $param, $conf); |
eb35f9c0 AD |
275 | |
276 | PVE::LXC::Create::create_rootfs($storage_cfg, $vmid, $conf, $archive, $password, $restore); | |
27916659 DM |
277 | # set some defaults |
278 | $conf->{hostname} ||= "CT$vmid"; | |
279 | $conf->{memory} ||= 512; | |
280 | $conf->{swap} //= 512; | |
27916659 DM |
281 | PVE::LXC::create_config($vmid, $conf); |
282 | }; | |
283 | if (my $err = $@) { | |
6c871c36 | 284 | PVE::LXC::destroy_disks($storage_cfg, $vollist); |
27916659 DM |
285 | PVE::LXC::destroy_config($vmid); |
286 | die $err; | |
6d098bf4 | 287 | } |
87273b2b | 288 | PVE::AccessControl::add_vm_to_pool($vmid, $pool) if $pool; |
9c2d4ce9 | 289 | }; |
5c752bbf | 290 | |
9c2d4ce9 DM |
291 | my $realcmd = sub { PVE::LXC::lock_container($vmid, 1, $code); }; |
292 | ||
148d1cb4 DM |
293 | &$check_vmid_usage(); # first check before locking |
294 | ||
295 | return $rpcenv->fork_worker($restore ? 'vzrestore' : 'vzcreate', | |
9c2d4ce9 | 296 | $vmid, $authuser, $realcmd); |
5c752bbf | 297 | |
9c2d4ce9 DM |
298 | }}); |
299 | ||
f76a2828 DM |
300 | __PACKAGE__->register_method({ |
301 | name => 'vmdiridx', | |
5c752bbf | 302 | path => '{vmid}', |
f76a2828 DM |
303 | method => 'GET', |
304 | proxyto => 'node', | |
305 | description => "Directory index", | |
306 | permissions => { | |
307 | user => 'all', | |
308 | }, | |
309 | parameters => { | |
310 | additionalProperties => 0, | |
311 | properties => { | |
312 | node => get_standard_option('pve-node'), | |
313 | vmid => get_standard_option('pve-vmid'), | |
314 | }, | |
315 | }, | |
316 | returns => { | |
317 | type => 'array', | |
318 | items => { | |
319 | type => "object", | |
320 | properties => { | |
321 | subdir => { type => 'string' }, | |
322 | }, | |
323 | }, | |
324 | links => [ { rel => 'child', href => "{subdir}" } ], | |
325 | }, | |
326 | code => sub { | |
327 | my ($param) = @_; | |
328 | ||
329 | # test if VM exists | |
e901d418 | 330 | my $conf = PVE::LXC::load_config($param->{vmid}); |
f76a2828 DM |
331 | |
332 | my $res = [ | |
333 | { subdir => 'config' }, | |
fff3a342 DM |
334 | { subdir => 'status' }, |
335 | { subdir => 'vncproxy' }, | |
336 | { subdir => 'vncwebsocket' }, | |
337 | { subdir => 'spiceproxy' }, | |
338 | { subdir => 'migrate' }, | |
f76a2828 DM |
339 | # { subdir => 'initlog' }, |
340 | { subdir => 'rrd' }, | |
341 | { subdir => 'rrddata' }, | |
342 | { subdir => 'firewall' }, | |
cc5392c8 | 343 | { subdir => 'snapshot' }, |
f76a2828 | 344 | ]; |
5c752bbf | 345 | |
f76a2828 DM |
346 | return $res; |
347 | }}); | |
348 | ||
349 | __PACKAGE__->register_method({ | |
5c752bbf DM |
350 | name => 'rrd', |
351 | path => '{vmid}/rrd', | |
f76a2828 DM |
352 | method => 'GET', |
353 | protected => 1, # fixme: can we avoid that? | |
354 | permissions => { | |
355 | check => ['perm', '/vms/{vmid}', [ 'VM.Audit' ]], | |
356 | }, | |
357 | description => "Read VM RRD statistics (returns PNG)", | |
358 | parameters => { | |
359 | additionalProperties => 0, | |
360 | properties => { | |
361 | node => get_standard_option('pve-node'), | |
362 | vmid => get_standard_option('pve-vmid'), | |
363 | timeframe => { | |
364 | description => "Specify the time frame you are interested in.", | |
365 | type => 'string', | |
366 | enum => [ 'hour', 'day', 'week', 'month', 'year' ], | |
367 | }, | |
368 | ds => { | |
369 | description => "The list of datasources you want to display.", | |
370 | type => 'string', format => 'pve-configid-list', | |
371 | }, | |
372 | cf => { | |
373 | description => "The RRD consolidation function", | |
374 | type => 'string', | |
375 | enum => [ 'AVERAGE', 'MAX' ], | |
376 | optional => 1, | |
377 | }, | |
378 | }, | |
379 | }, | |
380 | returns => { | |
381 | type => "object", | |
382 | properties => { | |
383 | filename => { type => 'string' }, | |
384 | }, | |
385 | }, | |
386 | code => sub { | |
387 | my ($param) = @_; | |
388 | ||
389 | return PVE::Cluster::create_rrd_graph( | |
5c752bbf | 390 | "pve2-vm/$param->{vmid}", $param->{timeframe}, |
f76a2828 | 391 | $param->{ds}, $param->{cf}); |
5c752bbf | 392 | |
f76a2828 DM |
393 | }}); |
394 | ||
395 | __PACKAGE__->register_method({ | |
5c752bbf DM |
396 | name => 'rrddata', |
397 | path => '{vmid}/rrddata', | |
f76a2828 DM |
398 | method => 'GET', |
399 | protected => 1, # fixme: can we avoid that? | |
400 | permissions => { | |
401 | check => ['perm', '/vms/{vmid}', [ 'VM.Audit' ]], | |
402 | }, | |
403 | description => "Read VM RRD statistics", | |
404 | parameters => { | |
405 | additionalProperties => 0, | |
406 | properties => { | |
407 | node => get_standard_option('pve-node'), | |
408 | vmid => get_standard_option('pve-vmid'), | |
409 | timeframe => { | |
410 | description => "Specify the time frame you are interested in.", | |
411 | type => 'string', | |
412 | enum => [ 'hour', 'day', 'week', 'month', 'year' ], | |
413 | }, | |
414 | cf => { | |
415 | description => "The RRD consolidation function", | |
416 | type => 'string', | |
417 | enum => [ 'AVERAGE', 'MAX' ], | |
418 | optional => 1, | |
419 | }, | |
420 | }, | |
421 | }, | |
422 | returns => { | |
423 | type => "array", | |
424 | items => { | |
425 | type => "object", | |
426 | properties => {}, | |
427 | }, | |
428 | }, | |
429 | code => sub { | |
430 | my ($param) = @_; | |
431 | ||
432 | return PVE::Cluster::create_rrd_data( | |
433 | "pve2-vm/$param->{vmid}", $param->{timeframe}, $param->{cf}); | |
434 | }}); | |
435 | ||
f76a2828 | 436 | __PACKAGE__->register_method({ |
5c752bbf DM |
437 | name => 'destroy_vm', |
438 | path => '{vmid}', | |
f76a2828 DM |
439 | method => 'DELETE', |
440 | protected => 1, | |
441 | proxyto => 'node', | |
442 | description => "Destroy the container (also delete all uses files).", | |
443 | permissions => { | |
444 | check => [ 'perm', '/vms/{vmid}', ['VM.Allocate']], | |
445 | }, | |
446 | parameters => { | |
447 | additionalProperties => 0, | |
448 | properties => { | |
449 | node => get_standard_option('pve-node'), | |
68e8f3c5 | 450 | vmid => get_standard_option('pve-vmid', { completion => \&PVE::LXC::complete_ctid_stopped }), |
f76a2828 DM |
451 | }, |
452 | }, | |
5c752bbf | 453 | returns => { |
f76a2828 DM |
454 | type => 'string', |
455 | }, | |
456 | code => sub { | |
457 | my ($param) = @_; | |
458 | ||
459 | my $rpcenv = PVE::RPCEnvironment::get(); | |
460 | ||
461 | my $authuser = $rpcenv->get_user(); | |
462 | ||
463 | my $vmid = $param->{vmid}; | |
464 | ||
465 | # test if container exists | |
673cf209 | 466 | my $conf = PVE::LXC::load_config($vmid); |
f76a2828 | 467 | |
611fe3aa DM |
468 | my $storage_cfg = cfs_read_file("storage.cfg"); |
469 | ||
e22af68f | 470 | PVE::LXC::check_protection($conf, "can't remove CT $vmid"); |
7e806596 | 471 | |
9d87e069 | 472 | die "unable to remove CT $vmid - used in HA resources\n" |
b6e0b774 AG |
473 | if PVE::HA::Config::vm_is_ha_managed($vmid); |
474 | ||
611fe3aa | 475 | my $code = sub { |
673cf209 DM |
476 | # reload config after lock |
477 | $conf = PVE::LXC::load_config($vmid); | |
478 | PVE::LXC::check_lock($conf); | |
479 | ||
27916659 | 480 | PVE::LXC::destroy_lxc_container($storage_cfg, $vmid, $conf); |
be5fc936 | 481 | PVE::AccessControl::remove_vm_access($vmid); |
2f9b5ead | 482 | PVE::Firewall::remove_vmfw_conf($vmid); |
f76a2828 DM |
483 | }; |
484 | ||
611fe3aa DM |
485 | my $realcmd = sub { PVE::LXC::lock_container($vmid, 1, $code); }; |
486 | ||
f76a2828 DM |
487 | return $rpcenv->fork_worker('vzdestroy', $vmid, $authuser, $realcmd); |
488 | }}); | |
489 | ||
fff3a342 DM |
490 | my $sslcert; |
491 | ||
492 | __PACKAGE__->register_method ({ | |
5b4657d0 DM |
493 | name => 'vncproxy', |
494 | path => '{vmid}/vncproxy', | |
fff3a342 DM |
495 | method => 'POST', |
496 | protected => 1, | |
497 | permissions => { | |
498 | check => ['perm', '/vms/{vmid}', [ 'VM.Console' ]], | |
499 | }, | |
500 | description => "Creates a TCP VNC proxy connections.", | |
501 | parameters => { | |
502 | additionalProperties => 0, | |
503 | properties => { | |
504 | node => get_standard_option('pve-node'), | |
505 | vmid => get_standard_option('pve-vmid'), | |
506 | websocket => { | |
507 | optional => 1, | |
508 | type => 'boolean', | |
509 | description => "use websocket instead of standard VNC.", | |
510 | }, | |
511 | }, | |
512 | }, | |
5b4657d0 | 513 | returns => { |
fff3a342 DM |
514 | additionalProperties => 0, |
515 | properties => { | |
516 | user => { type => 'string' }, | |
517 | ticket => { type => 'string' }, | |
518 | cert => { type => 'string' }, | |
519 | port => { type => 'integer' }, | |
520 | upid => { type => 'string' }, | |
521 | }, | |
522 | }, | |
523 | code => sub { | |
524 | my ($param) = @_; | |
525 | ||
526 | my $rpcenv = PVE::RPCEnvironment::get(); | |
527 | ||
528 | my $authuser = $rpcenv->get_user(); | |
529 | ||
530 | my $vmid = $param->{vmid}; | |
531 | my $node = $param->{node}; | |
532 | ||
533 | my $authpath = "/vms/$vmid"; | |
534 | ||
535 | my $ticket = PVE::AccessControl::assemble_vnc_ticket($authuser, $authpath); | |
536 | ||
537 | $sslcert = PVE::Tools::file_get_contents("/etc/pve/pve-root-ca.pem", 8192) | |
538 | if !$sslcert; | |
539 | ||
ec2c57eb | 540 | my ($remip, $family); |
5b4657d0 | 541 | |
fff3a342 | 542 | if ($node ne PVE::INotify::nodename()) { |
85ae6211 | 543 | ($remip, $family) = PVE::Cluster::remote_node_ip($node); |
ec2c57eb WB |
544 | } else { |
545 | $family = PVE::Tools::get_host_address_family($node); | |
fff3a342 DM |
546 | } |
547 | ||
ec2c57eb WB |
548 | my $port = PVE::Tools::next_vnc_port($family); |
549 | ||
fff3a342 DM |
550 | # NOTE: vncterm VNC traffic is already TLS encrypted, |
551 | # so we select the fastest chipher here (or 'none'?) | |
5b4657d0 | 552 | my $remcmd = $remip ? |
fff3a342 DM |
553 | ['/usr/bin/ssh', '-t', $remip] : []; |
554 | ||
d18499cf | 555 | my $conf = PVE::LXC::load_config($vmid, $node); |
aca816ad DM |
556 | my $concmd = PVE::LXC::get_console_command($vmid, $conf); |
557 | ||
5b4657d0 DM |
558 | my $shcmd = [ '/usr/bin/dtach', '-A', |
559 | "/var/run/dtach/vzctlconsole$vmid", | |
aca816ad | 560 | '-r', 'winch', '-z', @$concmd]; |
fff3a342 DM |
561 | |
562 | my $realcmd = sub { | |
563 | my $upid = shift; | |
564 | ||
5b4657d0 | 565 | syslog ('info', "starting lxc vnc proxy $upid\n"); |
fff3a342 | 566 | |
5b4657d0 | 567 | my $timeout = 10; |
fff3a342 DM |
568 | |
569 | my $cmd = ['/usr/bin/vncterm', '-rfbport', $port, | |
5b4657d0 | 570 | '-timeout', $timeout, '-authpath', $authpath, |
fff3a342 DM |
571 | '-perm', 'VM.Console']; |
572 | ||
573 | if ($param->{websocket}) { | |
5b4657d0 | 574 | $ENV{PVE_VNC_TICKET} = $ticket; # pass ticket to vncterm |
fff3a342 DM |
575 | push @$cmd, '-notls', '-listen', 'localhost'; |
576 | } | |
577 | ||
578 | push @$cmd, '-c', @$remcmd, @$shcmd; | |
579 | ||
580 | run_command($cmd); | |
581 | ||
582 | return; | |
583 | }; | |
584 | ||
585 | my $upid = $rpcenv->fork_worker('vncproxy', $vmid, $authuser, $realcmd); | |
586 | ||
587 | PVE::Tools::wait_for_vnc_port($port); | |
588 | ||
589 | return { | |
590 | user => $authuser, | |
591 | ticket => $ticket, | |
5b4657d0 DM |
592 | port => $port, |
593 | upid => $upid, | |
594 | cert => $sslcert, | |
fff3a342 DM |
595 | }; |
596 | }}); | |
597 | ||
598 | __PACKAGE__->register_method({ | |
599 | name => 'vncwebsocket', | |
600 | path => '{vmid}/vncwebsocket', | |
601 | method => 'GET', | |
5b4657d0 | 602 | permissions => { |
fff3a342 DM |
603 | description => "You also need to pass a valid ticket (vncticket).", |
604 | check => ['perm', '/vms/{vmid}', [ 'VM.Console' ]], | |
605 | }, | |
606 | description => "Opens a weksocket for VNC traffic.", | |
607 | parameters => { | |
608 | additionalProperties => 0, | |
609 | properties => { | |
610 | node => get_standard_option('pve-node'), | |
611 | vmid => get_standard_option('pve-vmid'), | |
612 | vncticket => { | |
613 | description => "Ticket from previous call to vncproxy.", | |
614 | type => 'string', | |
615 | maxLength => 512, | |
616 | }, | |
617 | port => { | |
618 | description => "Port number returned by previous vncproxy call.", | |
619 | type => 'integer', | |
620 | minimum => 5900, | |
621 | maximum => 5999, | |
622 | }, | |
623 | }, | |
624 | }, | |
625 | returns => { | |
626 | type => "object", | |
627 | properties => { | |
628 | port => { type => 'string' }, | |
629 | }, | |
630 | }, | |
631 | code => sub { | |
632 | my ($param) = @_; | |
633 | ||
634 | my $rpcenv = PVE::RPCEnvironment::get(); | |
635 | ||
636 | my $authuser = $rpcenv->get_user(); | |
637 | ||
638 | my $authpath = "/vms/$param->{vmid}"; | |
639 | ||
640 | PVE::AccessControl::verify_vnc_ticket($param->{vncticket}, $authuser, $authpath); | |
641 | ||
642 | my $port = $param->{port}; | |
5b4657d0 | 643 | |
fff3a342 DM |
644 | return { port => $port }; |
645 | }}); | |
646 | ||
647 | __PACKAGE__->register_method ({ | |
5b4657d0 DM |
648 | name => 'spiceproxy', |
649 | path => '{vmid}/spiceproxy', | |
fff3a342 DM |
650 | method => 'POST', |
651 | protected => 1, | |
652 | proxyto => 'node', | |
653 | permissions => { | |
654 | check => ['perm', '/vms/{vmid}', [ 'VM.Console' ]], | |
655 | }, | |
656 | description => "Returns a SPICE configuration to connect to the CT.", | |
657 | parameters => { | |
658 | additionalProperties => 0, | |
659 | properties => { | |
660 | node => get_standard_option('pve-node'), | |
661 | vmid => get_standard_option('pve-vmid'), | |
662 | proxy => get_standard_option('spice-proxy', { optional => 1 }), | |
663 | }, | |
664 | }, | |
665 | returns => get_standard_option('remote-viewer-config'), | |
666 | code => sub { | |
667 | my ($param) = @_; | |
668 | ||
669 | my $vmid = $param->{vmid}; | |
670 | my $node = $param->{node}; | |
671 | my $proxy = $param->{proxy}; | |
672 | ||
673 | my $authpath = "/vms/$vmid"; | |
674 | my $permissions = 'VM.Console'; | |
675 | ||
aca816ad | 676 | my $conf = PVE::LXC::load_config($vmid); |
da4db334 TL |
677 | |
678 | die "CT $vmid not running\n" if !PVE::LXC::check_running($vmid); | |
679 | ||
aca816ad DM |
680 | my $concmd = PVE::LXC::get_console_command($vmid, $conf); |
681 | ||
5b4657d0 DM |
682 | my $shcmd = ['/usr/bin/dtach', '-A', |
683 | "/var/run/dtach/vzctlconsole$vmid", | |
aca816ad | 684 | '-r', 'winch', '-z', @$concmd]; |
fff3a342 DM |
685 | |
686 | my $title = "CT $vmid"; | |
687 | ||
688 | return PVE::API2Tools::run_spiceterm($authpath, $permissions, $vmid, $node, $proxy, $title, $shcmd); | |
689 | }}); | |
5c752bbf | 690 | |
5c752bbf DM |
691 | |
692 | __PACKAGE__->register_method({ | |
52389a07 DM |
693 | name => 'migrate_vm', |
694 | path => '{vmid}/migrate', | |
5c752bbf DM |
695 | method => 'POST', |
696 | protected => 1, | |
697 | proxyto => 'node', | |
52389a07 | 698 | description => "Migrate the container to another node. Creates a new migration task.", |
5c752bbf | 699 | permissions => { |
52389a07 | 700 | check => ['perm', '/vms/{vmid}', [ 'VM.Migrate' ]], |
5c752bbf DM |
701 | }, |
702 | parameters => { | |
703 | additionalProperties => 0, | |
704 | properties => { | |
705 | node => get_standard_option('pve-node'), | |
68e8f3c5 DM |
706 | vmid => get_standard_option('pve-vmid', { completion => \&PVE::LXC::complete_ctid }), |
707 | target => get_standard_option('pve-node', { | |
708 | description => "Target node.", | |
39bb88df | 709 | completion => \&PVE::Cluster::complete_migration_target, |
68e8f3c5 | 710 | }), |
52389a07 DM |
711 | online => { |
712 | type => 'boolean', | |
713 | description => "Use online/live migration.", | |
714 | optional => 1, | |
715 | }, | |
5c752bbf DM |
716 | }, |
717 | }, | |
718 | returns => { | |
719 | type => 'string', | |
52389a07 | 720 | description => "the task ID.", |
5c752bbf DM |
721 | }, |
722 | code => sub { | |
723 | my ($param) = @_; | |
724 | ||
725 | my $rpcenv = PVE::RPCEnvironment::get(); | |
726 | ||
727 | my $authuser = $rpcenv->get_user(); | |
728 | ||
52389a07 | 729 | my $target = extract_param($param, 'target'); |
bb1ac2de | 730 | |
52389a07 DM |
731 | my $localnode = PVE::INotify::nodename(); |
732 | raise_param_exc({ target => "target is local node."}) if $target eq $localnode; | |
bb1ac2de | 733 | |
52389a07 | 734 | PVE::Cluster::check_cfs_quorum(); |
5c752bbf | 735 | |
52389a07 | 736 | PVE::Cluster::check_node_exists($target); |
27916659 | 737 | |
52389a07 | 738 | my $targetip = PVE::Cluster::remote_node_ip($target); |
5c752bbf | 739 | |
52389a07 | 740 | my $vmid = extract_param($param, 'vmid'); |
5c752bbf | 741 | |
52389a07 DM |
742 | # test if VM exists |
743 | PVE::LXC::load_config($vmid); | |
5c752bbf | 744 | |
52389a07 DM |
745 | # try to detect errors early |
746 | if (PVE::LXC::check_running($vmid)) { | |
5c45496e | 747 | die "can't migrate running container without --online\n" |
52389a07 | 748 | if !$param->{online}; |
5c752bbf | 749 | } |
5c752bbf DM |
750 | |
751 | if (PVE::HA::Config::vm_is_ha_managed($vmid) && $rpcenv->{type} ne 'ha') { | |
752 | ||
753 | my $hacmd = sub { | |
754 | my $upid = shift; | |
755 | ||
756 | my $service = "ct:$vmid"; | |
757 | ||
52389a07 | 758 | my $cmd = ['ha-manager', 'migrate', $service, $target]; |
5c752bbf | 759 | |
52389a07 | 760 | print "Executing HA migrate for CT $vmid to node $target\n"; |
5c752bbf DM |
761 | |
762 | PVE::Tools::run_command($cmd); | |
763 | ||
764 | return; | |
765 | }; | |
766 | ||
52389a07 | 767 | return $rpcenv->fork_worker('hamigrate', $vmid, $authuser, $hacmd); |
5c752bbf DM |
768 | |
769 | } else { | |
770 | ||
771 | my $realcmd = sub { | |
772 | my $upid = shift; | |
773 | ||
6f42807e | 774 | PVE::LXC::Migrate->migrate($target, $targetip, $vmid, $param); |
5c752bbf DM |
775 | |
776 | return; | |
777 | }; | |
778 | ||
52389a07 | 779 | return $rpcenv->fork_worker('vzmigrate', $vmid, $authuser, $realcmd); |
5c752bbf DM |
780 | } |
781 | }}); | |
782 | ||
cc5392c8 WL |
783 | __PACKAGE__->register_method({ |
784 | name => 'vm_feature', | |
785 | path => '{vmid}/feature', | |
786 | method => 'GET', | |
787 | proxyto => 'node', | |
788 | protected => 1, | |
789 | description => "Check if feature for virtual machine is available.", | |
790 | permissions => { | |
791 | check => ['perm', '/vms/{vmid}', [ 'VM.Audit' ]], | |
792 | }, | |
793 | parameters => { | |
794 | additionalProperties => 0, | |
795 | properties => { | |
796 | node => get_standard_option('pve-node'), | |
797 | vmid => get_standard_option('pve-vmid'), | |
798 | feature => { | |
799 | description => "Feature to check.", | |
800 | type => 'string', | |
801 | enum => [ 'snapshot' ], | |
802 | }, | |
803 | snapname => get_standard_option('pve-lxc-snapshot-name', { | |
804 | optional => 1, | |
805 | }), | |
806 | }, | |
807 | }, | |
808 | returns => { | |
809 | type => "object", | |
810 | properties => { | |
811 | hasFeature => { type => 'boolean' }, | |
812 | #nodes => { | |
813 | #type => 'array', | |
814 | #items => { type => 'string' }, | |
815 | #} | |
816 | }, | |
817 | }, | |
818 | code => sub { | |
819 | my ($param) = @_; | |
820 | ||
821 | my $node = extract_param($param, 'node'); | |
822 | ||
823 | my $vmid = extract_param($param, 'vmid'); | |
824 | ||
825 | my $snapname = extract_param($param, 'snapname'); | |
826 | ||
827 | my $feature = extract_param($param, 'feature'); | |
828 | ||
829 | my $conf = PVE::LXC::load_config($vmid); | |
830 | ||
831 | if($snapname){ | |
832 | my $snap = $conf->{snapshots}->{$snapname}; | |
833 | die "snapshot '$snapname' does not exist\n" if !defined($snap); | |
834 | $conf = $snap; | |
835 | } | |
ef241384 | 836 | my $storage_cfg = PVE::Storage::config(); |
cc5392c8 | 837 | #Maybe include later |
ef241384 DM |
838 | #my $nodelist = PVE::LXC::shared_nodes($conf, $storage_cfg); |
839 | my $hasFeature = PVE::LXC::has_feature($feature, $conf, $storage_cfg, $snapname); | |
cc5392c8 WL |
840 | |
841 | return { | |
842 | hasFeature => $hasFeature, | |
843 | #nodes => [ keys %$nodelist ], | |
844 | }; | |
845 | }}); | |
bb1ac2de DM |
846 | |
847 | __PACKAGE__->register_method({ | |
848 | name => 'template', | |
849 | path => '{vmid}/template', | |
850 | method => 'POST', | |
851 | protected => 1, | |
852 | proxyto => 'node', | |
853 | description => "Create a Template.", | |
854 | permissions => { | |
855 | description => "You need 'VM.Allocate' permissions on /vms/{vmid}", | |
856 | check => [ 'perm', '/vms/{vmid}', ['VM.Allocate']], | |
857 | }, | |
858 | parameters => { | |
859 | additionalProperties => 0, | |
860 | properties => { | |
861 | node => get_standard_option('pve-node'), | |
68e8f3c5 | 862 | vmid => get_standard_option('pve-vmid', { completion => \&PVE::LXC::complete_ctid_stopped }), |
bb1ac2de DM |
863 | }, |
864 | }, | |
865 | returns => { type => 'null'}, | |
866 | code => sub { | |
867 | my ($param) = @_; | |
868 | ||
869 | my $rpcenv = PVE::RPCEnvironment::get(); | |
870 | ||
871 | my $authuser = $rpcenv->get_user(); | |
872 | ||
873 | my $node = extract_param($param, 'node'); | |
874 | ||
875 | my $vmid = extract_param($param, 'vmid'); | |
876 | ||
877 | my $updatefn = sub { | |
878 | ||
879 | my $conf = PVE::LXC::load_config($vmid); | |
880 | PVE::LXC::check_lock($conf); | |
881 | ||
882 | die "unable to create template, because CT contains snapshots\n" | |
883 | if $conf->{snapshots} && scalar(keys %{$conf->{snapshots}}); | |
884 | ||
885 | die "you can't convert a template to a template\n" | |
886 | if PVE::LXC::is_template($conf); | |
887 | ||
888 | die "you can't convert a CT to template if the CT is running\n" | |
889 | if PVE::LXC::check_running($vmid); | |
890 | ||
891 | my $realcmd = sub { | |
892 | PVE::LXC::template_create($vmid, $conf); | |
893 | }; | |
894 | ||
895 | $conf->{template} = 1; | |
896 | ||
897 | PVE::LXC::write_config($vmid, $conf); | |
898 | # and remove lxc config | |
899 | PVE::LXC::update_lxc_config(undef, $vmid, $conf); | |
900 | ||
901 | return $rpcenv->fork_worker('vztemplate', $vmid, $authuser, $realcmd); | |
902 | }; | |
903 | ||
904 | PVE::LXC::lock_container($vmid, undef, $updatefn); | |
905 | ||
906 | return undef; | |
907 | }}); | |
908 | ||
f76a2828 | 909 | 1; |