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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); | |
0620edda | 8 | use PVE::Exception qw(raise raise_param_exc raise_perm_exc); |
f76a2828 | 9 | use PVE::INotify; |
9c2d4ce9 | 10 | use PVE::Cluster qw(cfs_read_file); |
d949527f | 11 | use PVE::RRD; |
8b076579 | 12 | use PVE::DataCenterConfig; |
f76a2828 | 13 | use PVE::AccessControl; |
2f9b5ead | 14 | use PVE::Firewall; |
f76a2828 DM |
15 | use PVE::Storage; |
16 | use PVE::RESTHandler; | |
17 | use PVE::RPCEnvironment; | |
c5a8e04f | 18 | use PVE::ReplicationConfig; |
f76a2828 | 19 | use PVE::LXC; |
7af97ad5 | 20 | use PVE::LXC::Create; |
6f42807e | 21 | use PVE::LXC::Migrate; |
56462053 | 22 | use PVE::GuestHelpers; |
c5a09704 | 23 | use PVE::VZDump::Plugin; |
52389a07 DM |
24 | use PVE::API2::LXC::Config; |
25 | use PVE::API2::LXC::Status; | |
26 | use PVE::API2::LXC::Snapshot; | |
f76a2828 DM |
27 | use PVE::JSONSchema qw(get_standard_option); |
28 | use base qw(PVE::RESTHandler); | |
29 | ||
6c2e9377 WB |
30 | BEGIN { |
31 | if (!$ENV{PVE_GENERATING_DOCS}) { | |
32 | require PVE::HA::Env::PVE2; | |
33 | import PVE::HA::Env::PVE2; | |
34 | require PVE::HA::Config; | |
35 | import PVE::HA::Config; | |
36 | } | |
37 | } | |
f76a2828 | 38 | |
52389a07 DM |
39 | __PACKAGE__->register_method ({ |
40 | subclass => "PVE::API2::LXC::Config", | |
fa91e46f | 41 | path => '{vmid}/config', |
52389a07 | 42 | }); |
f76a2828 | 43 | |
52389a07 DM |
44 | __PACKAGE__->register_method ({ |
45 | subclass => "PVE::API2::LXC::Status", | |
46 | path => '{vmid}/status', | |
47 | }); | |
f76a2828 | 48 | |
52389a07 DM |
49 | __PACKAGE__->register_method ({ |
50 | subclass => "PVE::API2::LXC::Snapshot", | |
51 | path => '{vmid}/snapshot', | |
52 | }); | |
f76a2828 | 53 | |
52389a07 DM |
54 | __PACKAGE__->register_method ({ |
55 | subclass => "PVE::API2::Firewall::CT", | |
56 | path => '{vmid}/firewall', | |
57 | }); | |
1e6c8d5b | 58 | |
f76a2828 | 59 | __PACKAGE__->register_method({ |
5c752bbf DM |
60 | name => 'vmlist', |
61 | path => '', | |
f76a2828 DM |
62 | method => 'GET', |
63 | description => "LXC container index (per node).", | |
64 | permissions => { | |
65 | description => "Only list CTs where you have VM.Audit permissons on /vms/<vmid>.", | |
66 | user => 'all', | |
67 | }, | |
68 | proxyto => 'node', | |
69 | protected => 1, # /proc files are only readable by root | |
70 | parameters => { | |
71 | additionalProperties => 0, | |
72 | properties => { | |
73 | node => get_standard_option('pve-node'), | |
74 | }, | |
75 | }, | |
76 | returns => { | |
77 | type => 'array', | |
78 | items => { | |
79 | type => "object", | |
8233d33d | 80 | properties => $PVE::LXC::vmstatus_return_properties, |
f76a2828 DM |
81 | }, |
82 | links => [ { rel => 'child', href => "{vmid}" } ], | |
83 | }, | |
84 | code => sub { | |
85 | my ($param) = @_; | |
86 | ||
87 | my $rpcenv = PVE::RPCEnvironment::get(); | |
88 | my $authuser = $rpcenv->get_user(); | |
89 | ||
90 | my $vmstatus = PVE::LXC::vmstatus(); | |
91 | ||
92 | my $res = []; | |
93 | foreach my $vmid (keys %$vmstatus) { | |
94 | next if !$rpcenv->check($authuser, "/vms/$vmid", [ 'VM.Audit' ], 1); | |
95 | ||
96 | my $data = $vmstatus->{$vmid}; | |
f76a2828 DM |
97 | push @$res, $data; |
98 | } | |
99 | ||
100 | return $res; | |
5c752bbf | 101 | |
f76a2828 DM |
102 | }}); |
103 | ||
9c2d4ce9 | 104 | __PACKAGE__->register_method({ |
5c752bbf DM |
105 | name => 'create_vm', |
106 | path => '', | |
9c2d4ce9 DM |
107 | method => 'POST', |
108 | description => "Create or restore a container.", | |
109 | permissions => { | |
110 | user => 'all', # check inside | |
111 | description => "You need 'VM.Allocate' permissions on /vms/{vmid} or on the VM pool /pool/{pool}. " . | |
112 | "For restore, it is enough if the user has 'VM.Backup' permission and the VM already exists. " . | |
113 | "You also need 'Datastore.AllocateSpace' permissions on the storage.", | |
114 | }, | |
115 | protected => 1, | |
116 | proxyto => 'node', | |
117 | parameters => { | |
118 | additionalProperties => 0, | |
1b4cf758 | 119 | properties => PVE::LXC::Config->json_config_properties({ |
9c2d4ce9 | 120 | node => get_standard_option('pve-node'), |
781e26b2 | 121 | vmid => get_standard_option('pve-vmid', { completion => \&PVE::Cluster::complete_next_vmid }), |
9c2d4ce9 DM |
122 | ostemplate => { |
123 | description => "The OS template or backup file.", | |
5c752bbf | 124 | type => 'string', |
9c2d4ce9 | 125 | maxLength => 255, |
68e8f3c5 | 126 | completion => \&PVE::LXC::complete_os_templates, |
9c2d4ce9 | 127 | }, |
5c752bbf DM |
128 | password => { |
129 | optional => 1, | |
9c2d4ce9 DM |
130 | type => 'string', |
131 | description => "Sets root password inside container.", | |
168d6b07 | 132 | minLength => 5, |
9c2d4ce9 DM |
133 | }, |
134 | storage => get_standard_option('pve-storage-id', { | |
eb35f9c0 | 135 | description => "Default Storage.", |
9c2d4ce9 DM |
136 | default => 'local', |
137 | optional => 1, | |
c5362cda | 138 | completion => \&PVE::Storage::complete_storage_enabled, |
9c2d4ce9 DM |
139 | }), |
140 | force => { | |
5c752bbf | 141 | optional => 1, |
9c2d4ce9 DM |
142 | type => 'boolean', |
143 | description => "Allow to overwrite existing container.", | |
144 | }, | |
145 | restore => { | |
5c752bbf | 146 | optional => 1, |
9c2d4ce9 DM |
147 | type => 'boolean', |
148 | description => "Mark this as restore task.", | |
149 | }, | |
43912111 CE |
150 | unique => { |
151 | optional => 1, | |
152 | type => 'boolean', | |
153 | description => "Assign a unique random ethernet address.", | |
154 | requires => 'restore', | |
155 | }, | |
5c752bbf | 156 | pool => { |
9c2d4ce9 DM |
157 | optional => 1, |
158 | type => 'string', format => 'pve-poolid', | |
159 | description => "Add the VM to the specified pool.", | |
160 | }, | |
7c78b6cc WB |
161 | 'ignore-unpack-errors' => { |
162 | optional => 1, | |
163 | type => 'boolean', | |
164 | description => "Ignore errors when extracting the template.", | |
165 | }, | |
34ddbf08 FG |
166 | 'ssh-public-keys' => { |
167 | optional => 1, | |
168 | type => 'string', | |
169 | description => "Setup public SSH keys (one key per line, " . | |
170 | "OpenSSH format).", | |
171 | }, | |
f9b4407e | 172 | bwlimit => { |
8ead60ef | 173 | description => "Override I/O bandwidth limit (in KiB/s).", |
f9b4407e WB |
174 | optional => 1, |
175 | type => 'number', | |
176 | minimum => '0', | |
41e9b65c | 177 | default => 'restore limit from datacenter or storage config', |
f9b4407e | 178 | }, |
9d0225fb TL |
179 | start => { |
180 | optional => 1, | |
181 | type => 'boolean', | |
182 | default => 0, | |
183 | description => "Start the CT after its creation finished successfully.", | |
184 | }, | |
9c2d4ce9 DM |
185 | }), |
186 | }, | |
5c752bbf | 187 | returns => { |
9c2d4ce9 DM |
188 | type => 'string', |
189 | }, | |
190 | code => sub { | |
191 | my ($param) = @_; | |
192 | ||
61783321 TL |
193 | PVE::Cluster::check_cfs_quorum(); |
194 | ||
9c2d4ce9 | 195 | my $rpcenv = PVE::RPCEnvironment::get(); |
9c2d4ce9 DM |
196 | my $authuser = $rpcenv->get_user(); |
197 | ||
198 | my $node = extract_param($param, 'node'); | |
9c2d4ce9 | 199 | my $vmid = extract_param($param, 'vmid'); |
7c78b6cc | 200 | my $ignore_unpack_errors = extract_param($param, 'ignore-unpack-errors'); |
f9b4407e | 201 | my $bwlimit = extract_param($param, 'bwlimit'); |
9d0225fb TL |
202 | my $start_after_create = extract_param($param, 'start'); |
203 | ||
67afe46e | 204 | my $basecfg_fn = PVE::LXC::Config->config_file($vmid); |
9c2d4ce9 DM |
205 | my $same_container_exists = -f $basecfg_fn; |
206 | ||
425b62cb WB |
207 | # 'unprivileged' is read-only, so we can't pass it to update_pct_config |
208 | my $unprivileged = extract_param($param, 'unprivileged'); | |
9c2d4ce9 | 209 | my $restore = extract_param($param, 'restore'); |
43912111 | 210 | my $unique = extract_param($param, 'unique'); |
9c2d4ce9 | 211 | |
39170644 FG |
212 | # used to skip firewall config restore if user lacks permission |
213 | my $skip_fw_config_restore = 0; | |
214 | ||
148d1cb4 DM |
215 | if ($restore) { |
216 | # fixme: limit allowed parameters | |
148d1cb4 | 217 | } |
351bc0c4 | 218 | |
9c2d4ce9 DM |
219 | my $force = extract_param($param, 'force'); |
220 | ||
221 | if (!($same_container_exists && $restore && $force)) { | |
222 | PVE::Cluster::check_vmid_unused($vmid); | |
e22af68f | 223 | } else { |
61783321 | 224 | die "can't overwrite running container\n" if PVE::LXC::check_running($vmid); |
67afe46e FG |
225 | my $conf = PVE::LXC::Config->load_config($vmid); |
226 | PVE::LXC::Config->check_protection($conf, "unable to restore CT $vmid"); | |
9c2d4ce9 | 227 | } |
5c752bbf | 228 | |
9c2d4ce9 | 229 | my $password = extract_param($param, 'password'); |
34ddbf08 | 230 | my $ssh_keys = extract_param($param, 'ssh-public-keys'); |
2130286f | 231 | PVE::Tools::validate_ssh_public_keys($ssh_keys) if defined($ssh_keys); |
34ddbf08 | 232 | |
27916659 | 233 | my $pool = extract_param($param, 'pool'); |
9c2d4ce9 DM |
234 | if (defined($pool)) { |
235 | $rpcenv->check_pool_exist($pool); | |
236 | $rpcenv->check_perm_modify($authuser, "/pool/$pool"); | |
5c752bbf | 237 | } |
9c2d4ce9 DM |
238 | |
239 | if ($rpcenv->check($authuser, "/vms/$vmid", ['VM.Allocate'], 1)) { | |
240 | # OK | |
241 | } elsif ($pool && $rpcenv->check($authuser, "/pool/$pool", ['VM.Allocate'], 1)) { | |
242 | # OK | |
243 | } elsif ($restore && $force && $same_container_exists && | |
244 | $rpcenv->check($authuser, "/vms/$vmid", ['VM.Backup'], 1)) { | |
245 | # OK: user has VM.Backup permissions, and want to restore an existing VM | |
39170644 FG |
246 | |
247 | # we don't want to restore a container-provided FW conf in this case | |
248 | # since the user is lacking permission to configure the container's FW | |
249 | $skip_fw_config_restore = 1; | |
9c2d4ce9 DM |
250 | } else { |
251 | raise_perm_exc(); | |
252 | } | |
253 | ||
9eb69152 | 254 | my $ostemplate = extract_param($param, 'ostemplate'); |
bb6afcb0 DM |
255 | my $storage = extract_param($param, 'storage') // 'local'; |
256 | ||
9eb69152 FG |
257 | PVE::LXC::check_ct_modify_config_perm($rpcenv, $authuser, $vmid, $pool, $param, []); |
258 | ||
bb6afcb0 | 259 | my $storage_cfg = cfs_read_file("storage.cfg"); |
9c2d4ce9 | 260 | |
9c2d4ce9 | 261 | my $archive; |
9c2d4ce9 | 262 | if ($ostemplate eq '-') { |
351bc0c4 TM |
263 | die "pipe requires cli environment\n" |
264 | if $rpcenv->{type} ne 'cli'; | |
265 | die "pipe can only be used with restore tasks\n" | |
148d1cb4 DM |
266 | if !$restore; |
267 | $archive = '-'; | |
b51a98d4 | 268 | die "restore from pipe requires rootfs parameter\n" if !defined($param->{rootfs}); |
9c2d4ce9 | 269 | } else { |
f26c66e0 | 270 | PVE::Storage::check_volume_access($rpcenv, $authuser, $storage_cfg, $vmid, $ostemplate); |
99a0bcb0 | 271 | $archive = $ostemplate; |
9c2d4ce9 DM |
272 | } |
273 | ||
f9b4407e | 274 | my %used_storages; |
bb6afcb0 DM |
275 | my $check_and_activate_storage = sub { |
276 | my ($sid) = @_; | |
277 | ||
278 | my $scfg = PVE::Storage::storage_check_node($storage_cfg, $sid, $node); | |
279 | ||
280 | raise_param_exc({ storage => "storage '$sid' does not support container directories"}) | |
281 | if !$scfg->{content}->{rootdir}; | |
282 | ||
283 | $rpcenv->check($authuser, "/storage/$sid", ['Datastore.AllocateSpace']); | |
284 | ||
285 | PVE::Storage::activate_storage($storage_cfg, $sid); | |
f9b4407e | 286 | $used_storages{$sid} = 1; |
bb6afcb0 DM |
287 | }; |
288 | ||
9c2d4ce9 | 289 | my $conf = {}; |
5b4657d0 | 290 | |
99132ce0 WB |
291 | my $is_root = $authuser eq 'root@pam'; |
292 | ||
b51a98d4 | 293 | my $no_disk_param = {}; |
db18c1e4 FG |
294 | my $mp_param = {}; |
295 | my $storage_only_mode = 1; | |
b51a98d4 | 296 | foreach my $opt (keys %$param) { |
78ccc99b DM |
297 | my $value = $param->{$opt}; |
298 | if ($opt eq 'rootfs' || $opt =~ m/^mp\d+$/) { | |
299 | # allow to use simple numbers (add default storage in that case) | |
db18c1e4 FG |
300 | if ($value =~ m/^\d+(\.\d+)?$/) { |
301 | $mp_param->{$opt} = "$storage:$value"; | |
302 | } else { | |
303 | $mp_param->{$opt} = $value; | |
304 | } | |
305 | $storage_only_mode = 0; | |
a9dd8015 FG |
306 | } elsif ($opt =~ m/^unused\d+$/) { |
307 | warn "ignoring '$opt', cannot create/restore with unused volume\n"; | |
308 | delete $param->{$opt}; | |
78ccc99b DM |
309 | } else { |
310 | $no_disk_param->{$opt} = $value; | |
311 | } | |
b51a98d4 | 312 | } |
bb6afcb0 | 313 | |
235dbdf3 | 314 | die "mount points configured, but 'rootfs' not set - aborting\n" |
db18c1e4 FG |
315 | if !$storage_only_mode && !defined($mp_param->{rootfs}); |
316 | ||
bb6afcb0 | 317 | # check storage access, activate storage |
db18c1e4 | 318 | my $delayed_mp_param = {}; |
015740e6 | 319 | PVE::LXC::Config->foreach_volume($mp_param, sub { |
bb6afcb0 DM |
320 | my ($ms, $mountpoint) = @_; |
321 | ||
322 | my $volid = $mountpoint->{volume}; | |
323 | my $mp = $mountpoint->{mp}; | |
324 | ||
e2007ac2 DM |
325 | if ($mountpoint->{type} ne 'volume') { # bind or device |
326 | die "Only root can pass arbitrary filesystem paths.\n" | |
99132ce0 | 327 | if !$is_root; |
e2007ac2 DM |
328 | } else { |
329 | my ($sid, $volname) = PVE::Storage::parse_volume_id($volid); | |
330 | &$check_and_activate_storage($sid); | |
331 | } | |
bb6afcb0 DM |
332 | }); |
333 | ||
334 | # check/activate default storage | |
db18c1e4 | 335 | &$check_and_activate_storage($storage) if !defined($mp_param->{rootfs}); |
bb6afcb0 | 336 | |
1b4cf758 | 337 | PVE::LXC::Config->update_pct_config($vmid, $conf, 0, $no_disk_param); |
9c2d4ce9 | 338 | |
425b62cb WB |
339 | $conf->{unprivileged} = 1 if $unprivileged; |
340 | ||
61783321 | 341 | my $emsg = $restore ? "unable to restore CT $vmid -" : "unable to create CT $vmid -"; |
bccaa371 | 342 | |
61783321 TL |
343 | eval { PVE::LXC::Config->create_and_lock_config($vmid, $force) }; |
344 | die "$emsg $@" if $@; | |
bccaa371 | 345 | |
61783321 TL |
346 | my $code = sub { |
347 | my $old_conf = PVE::LXC::Config->load_config($vmid); | |
a2d3e5c3 | 348 | my $was_template; |
bccaa371 | 349 | |
eb35f9c0 | 350 | my $vollist = []; |
27916659 | 351 | eval { |
5a7a51d0 WB |
352 | my $orig_mp_param; # only used if $restore |
353 | if ($restore) { | |
61783321 | 354 | die "can't overwrite running container\n" if PVE::LXC::check_running($vmid); |
a5246958 | 355 | if ($is_root && $archive ne '-') { |
a48e5562 | 356 | my $orig_conf; |
99a0bcb0 | 357 | ($orig_conf, $orig_mp_param) = PVE::LXC::Create::recover_config($storage_cfg, $archive); |
a2d3e5c3 | 358 | $was_template = delete $orig_conf->{template}; |
a67908f1 | 359 | # When we're root call 'restore_configuration' with restricted=0, |
5a7a51d0 WB |
360 | # causing it to restore the raw lxc entries, among which there may be |
361 | # 'lxc.idmap' entries. We need to make sure that the extracted contents | |
362 | # of the container match up with the restored configuration afterwards: | |
a67908f1 | 363 | $conf->{lxc} = $orig_conf->{lxc}; |
5a7a51d0 | 364 | } |
f360d7f1 | 365 | } |
db18c1e4 | 366 | if ($storage_only_mode) { |
b51a98d4 | 367 | if ($restore) { |
a48e5562 | 368 | if (!defined($orig_mp_param)) { |
99a0bcb0 | 369 | (undef, $orig_mp_param) = PVE::LXC::Create::recover_config($storage_cfg, $archive); |
a5246958 | 370 | } |
f360d7f1 | 371 | $mp_param = $orig_mp_param; |
db18c1e4 FG |
372 | die "rootfs configuration could not be recovered, please check and specify manually!\n" |
373 | if !defined($mp_param->{rootfs}); | |
015740e6 | 374 | PVE::LXC::Config->foreach_volume($mp_param, sub { |
db18c1e4 FG |
375 | my ($ms, $mountpoint) = @_; |
376 | my $type = $mountpoint->{type}; | |
377 | if ($type eq 'volume') { | |
378 | die "unable to detect disk size - please specify $ms (size)\n" | |
379 | if !defined($mountpoint->{size}); | |
380 | my $disksize = $mountpoint->{size} / (1024 * 1024 * 1024); # create_disks expects GB as unit size | |
381 | delete $mountpoint->{size}; | |
382 | $mountpoint->{volume} = "$storage:$disksize"; | |
383 | $mp_param->{$ms} = PVE::LXC::Config->print_ct_mountpoint($mountpoint, $ms eq 'rootfs'); | |
384 | } else { | |
15e4d443 | 385 | my $type = $mountpoint->{type}; |
7e0e7f38 FG |
386 | die "restoring rootfs to $type mount is only possible by specifying -rootfs manually!\n" |
387 | if ($ms eq 'rootfs'); | |
20f9339d | 388 | die "restoring '$ms' to $type mount is only possible for root\n" |
99132ce0 | 389 | if !$is_root; |
7e0e7f38 | 390 | |
15e4d443 FG |
391 | if ($mountpoint->{backup}) { |
392 | warn "WARNING - unsupported configuration!\n"; | |
235dbdf3 FG |
393 | warn "backup was enabled for $type mount point $ms ('$mountpoint->{mp}')\n"; |
394 | warn "mount point configuration will be restored after archive extraction!\n"; | |
15e4d443 FG |
395 | warn "contained files will be restored to wrong directory!\n"; |
396 | } | |
136040f4 | 397 | delete $mp_param->{$ms}; # actually delay bind/dev mps |
db18c1e4 FG |
398 | $delayed_mp_param->{$ms} = PVE::LXC::Config->print_ct_mountpoint($mountpoint, $ms eq 'rootfs'); |
399 | } | |
400 | }); | |
b51a98d4 | 401 | } else { |
db18c1e4 | 402 | $mp_param->{rootfs} = "$storage:4"; # defaults to 4GB |
b51a98d4 DM |
403 | } |
404 | } | |
405 | ||
db18c1e4 FG |
406 | $vollist = PVE::LXC::create_disks($storage_cfg, $vmid, $mp_param, $conf); |
407 | ||
61783321 TL |
408 | # we always have the 'create' lock so check for more than 1 entry |
409 | if (scalar(keys %$old_conf) > 1) { | |
51665c2d | 410 | # destroy old container volumes |
61783321 | 411 | PVE::LXC::destroy_lxc_container($storage_cfg, $vmid, $old_conf, { lock => 'create' }); |
51665c2d | 412 | } |
51665c2d FG |
413 | |
414 | eval { | |
415 | my $rootdir = PVE::LXC::mount_all($vmid, $storage_cfg, $conf, 1); | |
f9b4407e | 416 | $bwlimit = PVE::Storage::get_bandwidth_limit('restore', [keys %used_storages], $bwlimit); |
99a0bcb0 | 417 | PVE::LXC::Create::restore_archive($storage_cfg, $archive, $rootdir, $conf, $ignore_unpack_errors, $bwlimit); |
51665c2d FG |
418 | |
419 | if ($restore) { | |
99a0bcb0 | 420 | PVE::LXC::Create::restore_configuration($vmid, $storage_cfg, $archive, $rootdir, $conf, !$is_root, $unique, $skip_fw_config_restore); |
4b4bbe55 OB |
421 | my $lxc_setup = PVE::LXC::Setup->new($conf, $rootdir); |
422 | $lxc_setup->template_fixup($conf); | |
51665c2d FG |
423 | } else { |
424 | my $lxc_setup = PVE::LXC::Setup->new($conf, $rootdir); # detect OS | |
425 | PVE::LXC::Config->write_config($vmid, $conf); # safe config (after OS detection) | |
426 | $lxc_setup->post_create_hook($password, $ssh_keys); | |
427 | } | |
428 | }; | |
429 | my $err = $@; | |
430 | PVE::LXC::umount_all($vmid, $storage_cfg, $conf, $err ? 1 : 0); | |
431 | PVE::Storage::deactivate_volumes($storage_cfg, PVE::LXC::Config->get_vm_volumes($conf)); | |
432 | die $err if $err; | |
27916659 DM |
433 | # set some defaults |
434 | $conf->{hostname} ||= "CT$vmid"; | |
435 | $conf->{memory} ||= 512; | |
436 | $conf->{swap} //= 512; | |
db18c1e4 FG |
437 | foreach my $mp (keys %$delayed_mp_param) { |
438 | $conf->{$mp} = $delayed_mp_param->{$mp}; | |
439 | } | |
a2d3e5c3 CE |
440 | # If the template flag was set, we try to convert again to template after restore |
441 | if ($was_template) { | |
442 | print STDERR "Convert restored container to template...\n"; | |
4c64d0db FE |
443 | PVE::LXC::template_create($vmid, $conf); |
444 | $conf->{template} = 1; | |
a2d3e5c3 | 445 | } |
67afe46e | 446 | PVE::LXC::Config->write_config($vmid, $conf); |
27916659 DM |
447 | }; |
448 | if (my $err = $@) { | |
6c871c36 | 449 | PVE::LXC::destroy_disks($storage_cfg, $vollist); |
4eeb9af1 | 450 | eval { PVE::LXC::Config->destroy_config($vmid) }; |
d7d48be6 | 451 | warn $@ if $@; |
61783321 | 452 | die "$emsg $err"; |
6d098bf4 | 453 | } |
87273b2b | 454 | PVE::AccessControl::add_vm_to_pool($vmid, $pool) if $pool; |
9d0225fb TL |
455 | |
456 | PVE::API2::LXC::Status->vm_start({ vmid => $vmid, node => $node }) | |
457 | if $start_after_create; | |
9c2d4ce9 | 458 | }; |
5c752bbf | 459 | |
8a6fc617 | 460 | my $workername = $restore ? 'vzrestore' : 'vzcreate'; |
67afe46e | 461 | my $realcmd = sub { PVE::LXC::Config->lock_config($vmid, $code); }; |
9c2d4ce9 | 462 | |
8a6fc617 | 463 | return $rpcenv->fork_worker($workername, $vmid, $authuser, $realcmd); |
9c2d4ce9 DM |
464 | }}); |
465 | ||
f76a2828 DM |
466 | __PACKAGE__->register_method({ |
467 | name => 'vmdiridx', | |
5c752bbf | 468 | path => '{vmid}', |
f76a2828 DM |
469 | method => 'GET', |
470 | proxyto => 'node', | |
471 | description => "Directory index", | |
472 | permissions => { | |
473 | user => 'all', | |
474 | }, | |
475 | parameters => { | |
476 | additionalProperties => 0, | |
477 | properties => { | |
478 | node => get_standard_option('pve-node'), | |
479 | vmid => get_standard_option('pve-vmid'), | |
480 | }, | |
481 | }, | |
482 | returns => { | |
483 | type => 'array', | |
484 | items => { | |
485 | type => "object", | |
486 | properties => { | |
487 | subdir => { type => 'string' }, | |
488 | }, | |
489 | }, | |
490 | links => [ { rel => 'child', href => "{subdir}" } ], | |
491 | }, | |
492 | code => sub { | |
493 | my ($param) = @_; | |
494 | ||
495 | # test if VM exists | |
67afe46e | 496 | my $conf = PVE::LXC::Config->load_config($param->{vmid}); |
f76a2828 DM |
497 | |
498 | my $res = [ | |
499 | { subdir => 'config' }, | |
37c2dba8 | 500 | { subdir => 'pending' }, |
fff3a342 DM |
501 | { subdir => 'status' }, |
502 | { subdir => 'vncproxy' }, | |
a0226a00 | 503 | { subdir => 'termproxy' }, |
fff3a342 DM |
504 | { subdir => 'vncwebsocket' }, |
505 | { subdir => 'spiceproxy' }, | |
506 | { subdir => 'migrate' }, | |
c4a33727 | 507 | { subdir => 'clone' }, |
f76a2828 DM |
508 | # { subdir => 'initlog' }, |
509 | { subdir => 'rrd' }, | |
510 | { subdir => 'rrddata' }, | |
511 | { subdir => 'firewall' }, | |
cc5392c8 | 512 | { subdir => 'snapshot' }, |
985b18ed | 513 | { subdir => 'resize' }, |
f76a2828 | 514 | ]; |
5c752bbf | 515 | |
f76a2828 DM |
516 | return $res; |
517 | }}); | |
518 | ||
c4a33727 | 519 | |
f76a2828 | 520 | __PACKAGE__->register_method({ |
5c752bbf DM |
521 | name => 'rrd', |
522 | path => '{vmid}/rrd', | |
f76a2828 DM |
523 | method => 'GET', |
524 | protected => 1, # fixme: can we avoid that? | |
525 | permissions => { | |
526 | check => ['perm', '/vms/{vmid}', [ 'VM.Audit' ]], | |
527 | }, | |
528 | description => "Read VM RRD statistics (returns PNG)", | |
529 | parameters => { | |
530 | additionalProperties => 0, | |
531 | properties => { | |
532 | node => get_standard_option('pve-node'), | |
533 | vmid => get_standard_option('pve-vmid'), | |
534 | timeframe => { | |
535 | description => "Specify the time frame you are interested in.", | |
536 | type => 'string', | |
537 | enum => [ 'hour', 'day', 'week', 'month', 'year' ], | |
538 | }, | |
539 | ds => { | |
540 | description => "The list of datasources you want to display.", | |
541 | type => 'string', format => 'pve-configid-list', | |
542 | }, | |
543 | cf => { | |
544 | description => "The RRD consolidation function", | |
545 | type => 'string', | |
546 | enum => [ 'AVERAGE', 'MAX' ], | |
547 | optional => 1, | |
548 | }, | |
549 | }, | |
550 | }, | |
551 | returns => { | |
552 | type => "object", | |
553 | properties => { | |
554 | filename => { type => 'string' }, | |
555 | }, | |
556 | }, | |
557 | code => sub { | |
558 | my ($param) = @_; | |
559 | ||
d949527f | 560 | return PVE::RRD::create_rrd_graph( |
5c752bbf | 561 | "pve2-vm/$param->{vmid}", $param->{timeframe}, |
f76a2828 | 562 | $param->{ds}, $param->{cf}); |
5c752bbf | 563 | |
f76a2828 DM |
564 | }}); |
565 | ||
566 | __PACKAGE__->register_method({ | |
5c752bbf DM |
567 | name => 'rrddata', |
568 | path => '{vmid}/rrddata', | |
f76a2828 DM |
569 | method => 'GET', |
570 | protected => 1, # fixme: can we avoid that? | |
571 | permissions => { | |
572 | check => ['perm', '/vms/{vmid}', [ 'VM.Audit' ]], | |
573 | }, | |
574 | description => "Read VM RRD statistics", | |
575 | parameters => { | |
576 | additionalProperties => 0, | |
577 | properties => { | |
578 | node => get_standard_option('pve-node'), | |
579 | vmid => get_standard_option('pve-vmid'), | |
580 | timeframe => { | |
581 | description => "Specify the time frame you are interested in.", | |
582 | type => 'string', | |
583 | enum => [ 'hour', 'day', 'week', 'month', 'year' ], | |
584 | }, | |
585 | cf => { | |
586 | description => "The RRD consolidation function", | |
587 | type => 'string', | |
588 | enum => [ 'AVERAGE', 'MAX' ], | |
589 | optional => 1, | |
590 | }, | |
591 | }, | |
592 | }, | |
593 | returns => { | |
594 | type => "array", | |
595 | items => { | |
596 | type => "object", | |
597 | properties => {}, | |
598 | }, | |
599 | }, | |
600 | code => sub { | |
601 | my ($param) = @_; | |
602 | ||
d949527f | 603 | return PVE::RRD::create_rrd_data( |
f76a2828 DM |
604 | "pve2-vm/$param->{vmid}", $param->{timeframe}, $param->{cf}); |
605 | }}); | |
606 | ||
f76a2828 | 607 | __PACKAGE__->register_method({ |
5c752bbf DM |
608 | name => 'destroy_vm', |
609 | path => '{vmid}', | |
f76a2828 DM |
610 | method => 'DELETE', |
611 | protected => 1, | |
612 | proxyto => 'node', | |
613 | description => "Destroy the container (also delete all uses files).", | |
614 | permissions => { | |
615 | check => [ 'perm', '/vms/{vmid}', ['VM.Allocate']], | |
616 | }, | |
617 | parameters => { | |
618 | additionalProperties => 0, | |
619 | properties => { | |
620 | node => get_standard_option('pve-node'), | |
68e8f3c5 | 621 | vmid => get_standard_option('pve-vmid', { completion => \&PVE::LXC::complete_ctid_stopped }), |
d51b84ff TL |
622 | force => { |
623 | type => 'boolean', | |
624 | description => "Force destroy, even if running.", | |
625 | default => 0, | |
626 | optional => 1, | |
627 | }, | |
c5a09704 CE |
628 | purge => { |
629 | type => 'boolean', | |
796e8eee TL |
630 | description => "Remove container from all related configurations." |
631 | ." For example, backup jobs, replication jobs or HA." | |
632 | ." Related ACLs and Firewall entries will *always* be removed.", | |
633 | default => 0, | |
c5a09704 CE |
634 | optional => 1, |
635 | }, | |
f76a2828 DM |
636 | }, |
637 | }, | |
5c752bbf | 638 | returns => { |
f76a2828 DM |
639 | type => 'string', |
640 | }, | |
641 | code => sub { | |
642 | my ($param) = @_; | |
643 | ||
644 | my $rpcenv = PVE::RPCEnvironment::get(); | |
f76a2828 | 645 | my $authuser = $rpcenv->get_user(); |
f76a2828 DM |
646 | my $vmid = $param->{vmid}; |
647 | ||
648 | # test if container exists | |
0512c360 | 649 | |
67afe46e | 650 | my $conf = PVE::LXC::Config->load_config($vmid); |
0512c360 FG |
651 | my $early_checks = sub { |
652 | my ($conf) = @_; | |
653 | PVE::LXC::Config->check_protection($conf, "can't remove CT $vmid"); | |
654 | PVE::LXC::Config->check_lock($conf); | |
7e806596 | 655 | |
0512c360 | 656 | my $ha_managed = PVE::HA::Config::service_is_configured("ct:$vmid"); |
b6e0b774 | 657 | |
0512c360 FG |
658 | if (!$param->{purge}) { |
659 | die "unable to remove CT $vmid - used in HA resources and purge parameter not set.\n" | |
660 | if $ha_managed; | |
3207b81a | 661 | |
0512c360 FG |
662 | # do not allow destroy if there are replication jobs without purge |
663 | my $repl_conf = PVE::ReplicationConfig->new(); | |
664 | $repl_conf->check_for_existing_jobs($vmid); | |
665 | } | |
666 | ||
667 | return $ha_managed; | |
668 | }; | |
669 | ||
670 | $early_checks->($conf); | |
c5a8e04f | 671 | |
d607c17d | 672 | my $running_error_msg = "unable to destroy CT $vmid - container is running\n"; |
d51b84ff | 673 | die $running_error_msg if !$param->{force} && PVE::LXC::check_running($vmid); # check early |
d607c17d | 674 | |
611fe3aa | 675 | my $code = sub { |
673cf209 | 676 | # reload config after lock |
67afe46e | 677 | $conf = PVE::LXC::Config->load_config($vmid); |
0512c360 | 678 | my $ha_managed = $early_checks->($conf); |
673cf209 | 679 | |
d51b84ff TL |
680 | if (PVE::LXC::check_running($vmid)) { |
681 | die $running_error_msg if !$param->{force}; | |
682 | warn "forced to stop CT $vmid before destroying!\n"; | |
683 | if (!$ha_managed) { | |
684 | PVE::LXC::vm_stop($vmid, 1); | |
685 | } else { | |
686 | run_command(['ha-manager', 'crm-command', 'stop', "ct:$vmid", '120']); | |
687 | } | |
688 | } | |
d607c17d | 689 | |
0512c360 | 690 | my $storage_cfg = cfs_read_file("storage.cfg"); |
7fc1d9eb TL |
691 | PVE::LXC::destroy_lxc_container($storage_cfg, $vmid, $conf, { lock => 'destroyed' }); |
692 | ||
be5fc936 | 693 | PVE::AccessControl::remove_vm_access($vmid); |
2f9b5ead | 694 | PVE::Firewall::remove_vmfw_conf($vmid); |
c5a09704 | 695 | if ($param->{purge}) { |
3207b81a | 696 | print "purging CT $vmid from related configurations..\n"; |
c5a09704 CE |
697 | PVE::ReplicationConfig::remove_vmid_jobs($vmid); |
698 | PVE::VZDump::Plugin::remove_vmid_from_backup_jobs($vmid); | |
3207b81a TL |
699 | |
700 | if ($ha_managed) { | |
701 | PVE::HA::Config::delete_service_from_config("ct:$vmid"); | |
702 | print "NOTE: removed CT $vmid from HA resource configuration.\n"; | |
703 | } | |
c5a09704 | 704 | } |
7fc1d9eb TL |
705 | |
706 | # only now remove the zombie config, else we can have reuse race | |
707 | PVE::LXC::Config->destroy_config($vmid); | |
f76a2828 DM |
708 | }; |
709 | ||
67afe46e | 710 | my $realcmd = sub { PVE::LXC::Config->lock_config($vmid, $code); }; |
351bc0c4 | 711 | |
f76a2828 DM |
712 | return $rpcenv->fork_worker('vzdestroy', $vmid, $authuser, $realcmd); |
713 | }}); | |
714 | ||
fff3a342 DM |
715 | my $sslcert; |
716 | ||
717 | __PACKAGE__->register_method ({ | |
5b4657d0 DM |
718 | name => 'vncproxy', |
719 | path => '{vmid}/vncproxy', | |
fff3a342 DM |
720 | method => 'POST', |
721 | protected => 1, | |
722 | permissions => { | |
723 | check => ['perm', '/vms/{vmid}', [ 'VM.Console' ]], | |
724 | }, | |
725 | description => "Creates a TCP VNC proxy connections.", | |
726 | parameters => { | |
727 | additionalProperties => 0, | |
728 | properties => { | |
729 | node => get_standard_option('pve-node'), | |
730 | vmid => get_standard_option('pve-vmid'), | |
731 | websocket => { | |
732 | optional => 1, | |
733 | type => 'boolean', | |
734 | description => "use websocket instead of standard VNC.", | |
735 | }, | |
bd0f4d6d DC |
736 | width => { |
737 | optional => 1, | |
738 | description => "sets the width of the console in pixels.", | |
739 | type => 'integer', | |
740 | minimum => 16, | |
741 | maximum => 4096, | |
742 | }, | |
743 | height => { | |
744 | optional => 1, | |
745 | description => "sets the height of the console in pixels.", | |
746 | type => 'integer', | |
747 | minimum => 16, | |
748 | maximum => 2160, | |
749 | }, | |
fff3a342 DM |
750 | }, |
751 | }, | |
5b4657d0 | 752 | returns => { |
fff3a342 DM |
753 | additionalProperties => 0, |
754 | properties => { | |
755 | user => { type => 'string' }, | |
756 | ticket => { type => 'string' }, | |
757 | cert => { type => 'string' }, | |
758 | port => { type => 'integer' }, | |
759 | upid => { type => 'string' }, | |
760 | }, | |
761 | }, | |
762 | code => sub { | |
763 | my ($param) = @_; | |
764 | ||
765 | my $rpcenv = PVE::RPCEnvironment::get(); | |
766 | ||
767 | my $authuser = $rpcenv->get_user(); | |
768 | ||
769 | my $vmid = $param->{vmid}; | |
770 | my $node = $param->{node}; | |
771 | ||
772 | my $authpath = "/vms/$vmid"; | |
773 | ||
774 | my $ticket = PVE::AccessControl::assemble_vnc_ticket($authuser, $authpath); | |
775 | ||
776 | $sslcert = PVE::Tools::file_get_contents("/etc/pve/pve-root-ca.pem", 8192) | |
777 | if !$sslcert; | |
778 | ||
ec2c57eb | 779 | my ($remip, $family); |
5b4657d0 | 780 | |
fff3a342 | 781 | if ($node ne PVE::INotify::nodename()) { |
85ae6211 | 782 | ($remip, $family) = PVE::Cluster::remote_node_ip($node); |
ec2c57eb WB |
783 | } else { |
784 | $family = PVE::Tools::get_host_address_family($node); | |
fff3a342 DM |
785 | } |
786 | ||
ec2c57eb WB |
787 | my $port = PVE::Tools::next_vnc_port($family); |
788 | ||
fff3a342 DM |
789 | # NOTE: vncterm VNC traffic is already TLS encrypted, |
790 | # so we select the fastest chipher here (or 'none'?) | |
5b4657d0 | 791 | my $remcmd = $remip ? |
806eae70 | 792 | ['/usr/bin/ssh', '-e', 'none', '-t', $remip] : []; |
fff3a342 | 793 | |
67afe46e | 794 | my $conf = PVE::LXC::Config->load_config($vmid, $node); |
65213b67 | 795 | my $concmd = PVE::LXC::get_console_command($vmid, $conf, -1); |
aca816ad | 796 | |
5b4657d0 DM |
797 | my $shcmd = [ '/usr/bin/dtach', '-A', |
798 | "/var/run/dtach/vzctlconsole$vmid", | |
aca816ad | 799 | '-r', 'winch', '-z', @$concmd]; |
fff3a342 DM |
800 | |
801 | my $realcmd = sub { | |
802 | my $upid = shift; | |
803 | ||
5b4657d0 | 804 | syslog ('info', "starting lxc vnc proxy $upid\n"); |
fff3a342 | 805 | |
5b4657d0 | 806 | my $timeout = 10; |
fff3a342 DM |
807 | |
808 | my $cmd = ['/usr/bin/vncterm', '-rfbport', $port, | |
5b4657d0 | 809 | '-timeout', $timeout, '-authpath', $authpath, |
fff3a342 DM |
810 | '-perm', 'VM.Console']; |
811 | ||
bd0f4d6d DC |
812 | if ($param->{width}) { |
813 | push @$cmd, '-width', $param->{width}; | |
814 | } | |
815 | ||
816 | if ($param->{height}) { | |
817 | push @$cmd, '-height', $param->{height}; | |
818 | } | |
819 | ||
fff3a342 | 820 | if ($param->{websocket}) { |
5b4657d0 | 821 | $ENV{PVE_VNC_TICKET} = $ticket; # pass ticket to vncterm |
fff3a342 DM |
822 | push @$cmd, '-notls', '-listen', 'localhost'; |
823 | } | |
824 | ||
825 | push @$cmd, '-c', @$remcmd, @$shcmd; | |
826 | ||
37634d3d | 827 | run_command($cmd, keeplocale => 1); |
fff3a342 DM |
828 | |
829 | return; | |
830 | }; | |
831 | ||
832 | my $upid = $rpcenv->fork_worker('vncproxy', $vmid, $authuser, $realcmd); | |
833 | ||
834 | PVE::Tools::wait_for_vnc_port($port); | |
835 | ||
836 | return { | |
837 | user => $authuser, | |
838 | ticket => $ticket, | |
5b4657d0 DM |
839 | port => $port, |
840 | upid => $upid, | |
841 | cert => $sslcert, | |
fff3a342 DM |
842 | }; |
843 | }}); | |
844 | ||
a0226a00 DC |
845 | __PACKAGE__->register_method ({ |
846 | name => 'termproxy', | |
847 | path => '{vmid}/termproxy', | |
848 | method => 'POST', | |
849 | protected => 1, | |
850 | permissions => { | |
851 | check => ['perm', '/vms/{vmid}', [ 'VM.Console' ]], | |
852 | }, | |
853 | description => "Creates a TCP proxy connection.", | |
854 | parameters => { | |
855 | additionalProperties => 0, | |
856 | properties => { | |
857 | node => get_standard_option('pve-node'), | |
858 | vmid => get_standard_option('pve-vmid'), | |
859 | }, | |
860 | }, | |
861 | returns => { | |
862 | additionalProperties => 0, | |
863 | properties => { | |
864 | user => { type => 'string' }, | |
865 | ticket => { type => 'string' }, | |
866 | port => { type => 'integer' }, | |
867 | upid => { type => 'string' }, | |
868 | }, | |
869 | }, | |
870 | code => sub { | |
871 | my ($param) = @_; | |
872 | ||
873 | my $rpcenv = PVE::RPCEnvironment::get(); | |
874 | ||
875 | my $authuser = $rpcenv->get_user(); | |
876 | ||
877 | my $vmid = $param->{vmid}; | |
878 | my $node = $param->{node}; | |
879 | ||
880 | my $authpath = "/vms/$vmid"; | |
881 | ||
882 | my $ticket = PVE::AccessControl::assemble_vnc_ticket($authuser, $authpath); | |
883 | ||
884 | my ($remip, $family); | |
885 | ||
886 | if ($node ne 'localhost' && $node ne PVE::INotify::nodename()) { | |
887 | ($remip, $family) = PVE::Cluster::remote_node_ip($node); | |
888 | } else { | |
889 | $family = PVE::Tools::get_host_address_family($node); | |
890 | } | |
891 | ||
892 | my $port = PVE::Tools::next_vnc_port($family); | |
893 | ||
894 | my $remcmd = $remip ? | |
895 | ['/usr/bin/ssh', '-e', 'none', '-t', $remip, '--'] : []; | |
896 | ||
897 | my $conf = PVE::LXC::Config->load_config($vmid, $node); | |
65213b67 | 898 | my $concmd = PVE::LXC::get_console_command($vmid, $conf, -1); |
a0226a00 DC |
899 | |
900 | my $shcmd = [ '/usr/bin/dtach', '-A', | |
901 | "/var/run/dtach/vzctlconsole$vmid", | |
902 | '-r', 'winch', '-z', @$concmd]; | |
903 | ||
904 | my $realcmd = sub { | |
905 | my $upid = shift; | |
906 | ||
907 | syslog ('info', "starting lxc termproxy $upid\n"); | |
908 | ||
909 | my $cmd = ['/usr/bin/termproxy', $port, '--path', $authpath, | |
910 | '--perm', 'VM.Console', '--']; | |
911 | push @$cmd, @$remcmd, @$shcmd; | |
912 | ||
913 | PVE::Tools::run_command($cmd); | |
914 | }; | |
915 | ||
916 | my $upid = $rpcenv->fork_worker('vncproxy', $vmid, $authuser, $realcmd, 1); | |
917 | ||
918 | PVE::Tools::wait_for_vnc_port($port); | |
919 | ||
920 | return { | |
921 | user => $authuser, | |
922 | ticket => $ticket, | |
923 | port => $port, | |
924 | upid => $upid, | |
925 | }; | |
926 | }}); | |
927 | ||
fff3a342 DM |
928 | __PACKAGE__->register_method({ |
929 | name => 'vncwebsocket', | |
930 | path => '{vmid}/vncwebsocket', | |
931 | method => 'GET', | |
5b4657d0 | 932 | permissions => { |
fff3a342 DM |
933 | description => "You also need to pass a valid ticket (vncticket).", |
934 | check => ['perm', '/vms/{vmid}', [ 'VM.Console' ]], | |
935 | }, | |
936 | description => "Opens a weksocket for VNC traffic.", | |
937 | parameters => { | |
938 | additionalProperties => 0, | |
939 | properties => { | |
940 | node => get_standard_option('pve-node'), | |
941 | vmid => get_standard_option('pve-vmid'), | |
942 | vncticket => { | |
943 | description => "Ticket from previous call to vncproxy.", | |
944 | type => 'string', | |
945 | maxLength => 512, | |
946 | }, | |
947 | port => { | |
948 | description => "Port number returned by previous vncproxy call.", | |
949 | type => 'integer', | |
950 | minimum => 5900, | |
951 | maximum => 5999, | |
952 | }, | |
953 | }, | |
954 | }, | |
955 | returns => { | |
956 | type => "object", | |
957 | properties => { | |
958 | port => { type => 'string' }, | |
959 | }, | |
960 | }, | |
961 | code => sub { | |
962 | my ($param) = @_; | |
963 | ||
964 | my $rpcenv = PVE::RPCEnvironment::get(); | |
965 | ||
966 | my $authuser = $rpcenv->get_user(); | |
967 | ||
968 | my $authpath = "/vms/$param->{vmid}"; | |
969 | ||
970 | PVE::AccessControl::verify_vnc_ticket($param->{vncticket}, $authuser, $authpath); | |
971 | ||
972 | my $port = $param->{port}; | |
5b4657d0 | 973 | |
fff3a342 DM |
974 | return { port => $port }; |
975 | }}); | |
976 | ||
977 | __PACKAGE__->register_method ({ | |
5b4657d0 DM |
978 | name => 'spiceproxy', |
979 | path => '{vmid}/spiceproxy', | |
fff3a342 DM |
980 | method => 'POST', |
981 | protected => 1, | |
982 | proxyto => 'node', | |
983 | permissions => { | |
984 | check => ['perm', '/vms/{vmid}', [ 'VM.Console' ]], | |
985 | }, | |
986 | description => "Returns a SPICE configuration to connect to the CT.", | |
987 | parameters => { | |
988 | additionalProperties => 0, | |
989 | properties => { | |
990 | node => get_standard_option('pve-node'), | |
991 | vmid => get_standard_option('pve-vmid'), | |
992 | proxy => get_standard_option('spice-proxy', { optional => 1 }), | |
993 | }, | |
994 | }, | |
995 | returns => get_standard_option('remote-viewer-config'), | |
996 | code => sub { | |
997 | my ($param) = @_; | |
998 | ||
999 | my $vmid = $param->{vmid}; | |
1000 | my $node = $param->{node}; | |
1001 | my $proxy = $param->{proxy}; | |
1002 | ||
1003 | my $authpath = "/vms/$vmid"; | |
1004 | my $permissions = 'VM.Console'; | |
1005 | ||
67afe46e | 1006 | my $conf = PVE::LXC::Config->load_config($vmid); |
da4db334 TL |
1007 | |
1008 | die "CT $vmid not running\n" if !PVE::LXC::check_running($vmid); | |
1009 | ||
aca816ad DM |
1010 | my $concmd = PVE::LXC::get_console_command($vmid, $conf); |
1011 | ||
5b4657d0 DM |
1012 | my $shcmd = ['/usr/bin/dtach', '-A', |
1013 | "/var/run/dtach/vzctlconsole$vmid", | |
aca816ad | 1014 | '-r', 'winch', '-z', @$concmd]; |
fff3a342 DM |
1015 | |
1016 | my $title = "CT $vmid"; | |
1017 | ||
1018 | return PVE::API2Tools::run_spiceterm($authpath, $permissions, $vmid, $node, $proxy, $title, $shcmd); | |
1019 | }}); | |
5c752bbf | 1020 | |
5c752bbf DM |
1021 | |
1022 | __PACKAGE__->register_method({ | |
52389a07 DM |
1023 | name => 'migrate_vm', |
1024 | path => '{vmid}/migrate', | |
5c752bbf DM |
1025 | method => 'POST', |
1026 | protected => 1, | |
1027 | proxyto => 'node', | |
52389a07 | 1028 | description => "Migrate the container to another node. Creates a new migration task.", |
5c752bbf | 1029 | permissions => { |
52389a07 | 1030 | check => ['perm', '/vms/{vmid}', [ 'VM.Migrate' ]], |
5c752bbf DM |
1031 | }, |
1032 | parameters => { | |
1033 | additionalProperties => 0, | |
1034 | properties => { | |
1035 | node => get_standard_option('pve-node'), | |
68e8f3c5 DM |
1036 | vmid => get_standard_option('pve-vmid', { completion => \&PVE::LXC::complete_ctid }), |
1037 | target => get_standard_option('pve-node', { | |
1038 | description => "Target node.", | |
39bb88df | 1039 | completion => \&PVE::Cluster::complete_migration_target, |
68e8f3c5 | 1040 | }), |
52389a07 DM |
1041 | online => { |
1042 | type => 'boolean', | |
1043 | description => "Use online/live migration.", | |
1044 | optional => 1, | |
1045 | }, | |
00d8cdc0 DC |
1046 | restart => { |
1047 | type => 'boolean', | |
1048 | description => "Use restart migration", | |
1049 | optional => 1, | |
1050 | }, | |
1051 | timeout => { | |
1052 | type => 'integer', | |
1053 | description => "Timeout in seconds for shutdown for restart migration", | |
1054 | optional => 1, | |
1055 | default => 180, | |
1056 | }, | |
9746c095 FG |
1057 | force => { |
1058 | type => 'boolean', | |
1059 | description => "Force migration despite local bind / device" . | |
552e168f | 1060 | " mounts. NOTE: deprecated, use 'shared' property of mount point instead.", |
9746c095 FG |
1061 | optional => 1, |
1062 | }, | |
8ead60ef SI |
1063 | bwlimit => { |
1064 | description => "Override I/O bandwidth limit (in KiB/s).", | |
1065 | optional => 1, | |
1066 | type => 'number', | |
1067 | minimum => '0', | |
41e9b65c | 1068 | default => 'migrate limit from datacenter or storage config', |
8ead60ef | 1069 | }, |
5c752bbf DM |
1070 | }, |
1071 | }, | |
1072 | returns => { | |
1073 | type => 'string', | |
52389a07 | 1074 | description => "the task ID.", |
5c752bbf DM |
1075 | }, |
1076 | code => sub { | |
1077 | my ($param) = @_; | |
1078 | ||
1079 | my $rpcenv = PVE::RPCEnvironment::get(); | |
1080 | ||
1081 | my $authuser = $rpcenv->get_user(); | |
1082 | ||
52389a07 | 1083 | my $target = extract_param($param, 'target'); |
bb1ac2de | 1084 | |
52389a07 DM |
1085 | my $localnode = PVE::INotify::nodename(); |
1086 | raise_param_exc({ target => "target is local node."}) if $target eq $localnode; | |
bb1ac2de | 1087 | |
52389a07 | 1088 | PVE::Cluster::check_cfs_quorum(); |
5c752bbf | 1089 | |
52389a07 | 1090 | PVE::Cluster::check_node_exists($target); |
27916659 | 1091 | |
52389a07 | 1092 | my $targetip = PVE::Cluster::remote_node_ip($target); |
5c752bbf | 1093 | |
52389a07 | 1094 | my $vmid = extract_param($param, 'vmid'); |
5c752bbf | 1095 | |
52389a07 | 1096 | # test if VM exists |
67afe46e | 1097 | PVE::LXC::Config->load_config($vmid); |
5c752bbf | 1098 | |
52389a07 DM |
1099 | # try to detect errors early |
1100 | if (PVE::LXC::check_running($vmid)) { | |
00d8cdc0 DC |
1101 | die "can't migrate running container without --online or --restart\n" |
1102 | if !$param->{online} && !$param->{restart}; | |
5c752bbf | 1103 | } |
5c752bbf DM |
1104 | |
1105 | if (PVE::HA::Config::vm_is_ha_managed($vmid) && $rpcenv->{type} ne 'ha') { | |
1106 | ||
1107 | my $hacmd = sub { | |
1108 | my $upid = shift; | |
1109 | ||
1110 | my $service = "ct:$vmid"; | |
1111 | ||
52389a07 | 1112 | my $cmd = ['ha-manager', 'migrate', $service, $target]; |
5c752bbf | 1113 | |
545dd4e1 | 1114 | print "Requesting HA migration for CT $vmid to node $target\n"; |
5c752bbf DM |
1115 | |
1116 | PVE::Tools::run_command($cmd); | |
1117 | ||
1118 | return; | |
1119 | }; | |
1120 | ||
52389a07 | 1121 | return $rpcenv->fork_worker('hamigrate', $vmid, $authuser, $hacmd); |
5c752bbf DM |
1122 | |
1123 | } else { | |
1124 | ||
22557519 DM |
1125 | my $realcmd = sub { |
1126 | PVE::LXC::Migrate->migrate($target, $targetip, $vmid, $param); | |
1127 | }; | |
56462053 | 1128 | |
22557519 DM |
1129 | my $worker = sub { |
1130 | return PVE::GuestHelpers::guest_migration_lock($vmid, 10, $realcmd); | |
5c752bbf DM |
1131 | }; |
1132 | ||
22557519 | 1133 | return $rpcenv->fork_worker('vzmigrate', $vmid, $authuser, $worker); |
5c752bbf DM |
1134 | } |
1135 | }}); | |
1136 | ||
cc5392c8 WL |
1137 | __PACKAGE__->register_method({ |
1138 | name => 'vm_feature', | |
1139 | path => '{vmid}/feature', | |
1140 | method => 'GET', | |
1141 | proxyto => 'node', | |
1142 | protected => 1, | |
1143 | description => "Check if feature for virtual machine is available.", | |
1144 | permissions => { | |
1145 | check => ['perm', '/vms/{vmid}', [ 'VM.Audit' ]], | |
1146 | }, | |
1147 | parameters => { | |
1148 | additionalProperties => 0, | |
1149 | properties => { | |
1150 | node => get_standard_option('pve-node'), | |
1151 | vmid => get_standard_option('pve-vmid'), | |
1152 | feature => { | |
1153 | description => "Feature to check.", | |
1154 | type => 'string', | |
d53e5c58 | 1155 | enum => [ 'snapshot', 'clone', 'copy' ], |
cc5392c8 | 1156 | }, |
5ec3949c | 1157 | snapname => get_standard_option('pve-snapshot-name', { |
cc5392c8 WL |
1158 | optional => 1, |
1159 | }), | |
1160 | }, | |
1161 | }, | |
1162 | returns => { | |
1163 | type => "object", | |
1164 | properties => { | |
1165 | hasFeature => { type => 'boolean' }, | |
1166 | #nodes => { | |
1167 | #type => 'array', | |
1168 | #items => { type => 'string' }, | |
1169 | #} | |
1170 | }, | |
1171 | }, | |
1172 | code => sub { | |
1173 | my ($param) = @_; | |
1174 | ||
1175 | my $node = extract_param($param, 'node'); | |
1176 | ||
1177 | my $vmid = extract_param($param, 'vmid'); | |
1178 | ||
1179 | my $snapname = extract_param($param, 'snapname'); | |
1180 | ||
1181 | my $feature = extract_param($param, 'feature'); | |
1182 | ||
67afe46e | 1183 | my $conf = PVE::LXC::Config->load_config($vmid); |
cc5392c8 WL |
1184 | |
1185 | if($snapname){ | |
1186 | my $snap = $conf->{snapshots}->{$snapname}; | |
1187 | die "snapshot '$snapname' does not exist\n" if !defined($snap); | |
1188 | $conf = $snap; | |
1189 | } | |
ef241384 | 1190 | my $storage_cfg = PVE::Storage::config(); |
cc5392c8 | 1191 | #Maybe include later |
ef241384 | 1192 | #my $nodelist = PVE::LXC::shared_nodes($conf, $storage_cfg); |
4518000b | 1193 | my $hasFeature = PVE::LXC::Config->has_feature($feature, $conf, $storage_cfg, $snapname); |
cc5392c8 WL |
1194 | |
1195 | return { | |
1196 | hasFeature => $hasFeature, | |
1197 | #nodes => [ keys %$nodelist ], | |
1198 | }; | |
1199 | }}); | |
bb1ac2de DM |
1200 | |
1201 | __PACKAGE__->register_method({ | |
1202 | name => 'template', | |
1203 | path => '{vmid}/template', | |
1204 | method => 'POST', | |
1205 | protected => 1, | |
1206 | proxyto => 'node', | |
1207 | description => "Create a Template.", | |
1208 | permissions => { | |
1209 | description => "You need 'VM.Allocate' permissions on /vms/{vmid}", | |
1210 | check => [ 'perm', '/vms/{vmid}', ['VM.Allocate']], | |
1211 | }, | |
1212 | parameters => { | |
1213 | additionalProperties => 0, | |
1214 | properties => { | |
1215 | node => get_standard_option('pve-node'), | |
68e8f3c5 | 1216 | vmid => get_standard_option('pve-vmid', { completion => \&PVE::LXC::complete_ctid_stopped }), |
bb1ac2de DM |
1217 | }, |
1218 | }, | |
1219 | returns => { type => 'null'}, | |
1220 | code => sub { | |
1221 | my ($param) = @_; | |
1222 | ||
1223 | my $rpcenv = PVE::RPCEnvironment::get(); | |
1224 | ||
1225 | my $authuser = $rpcenv->get_user(); | |
1226 | ||
1227 | my $node = extract_param($param, 'node'); | |
1228 | ||
1229 | my $vmid = extract_param($param, 'vmid'); | |
1230 | ||
1231 | my $updatefn = sub { | |
1232 | ||
67afe46e FG |
1233 | my $conf = PVE::LXC::Config->load_config($vmid); |
1234 | PVE::LXC::Config->check_lock($conf); | |
bb1ac2de DM |
1235 | |
1236 | die "unable to create template, because CT contains snapshots\n" | |
1237 | if $conf->{snapshots} && scalar(keys %{$conf->{snapshots}}); | |
1238 | ||
1239 | die "you can't convert a template to a template\n" | |
67afe46e | 1240 | if PVE::LXC::Config->is_template($conf); |
bb1ac2de DM |
1241 | |
1242 | die "you can't convert a CT to template if the CT is running\n" | |
1243 | if PVE::LXC::check_running($vmid); | |
1244 | ||
1245 | my $realcmd = sub { | |
1246 | PVE::LXC::template_create($vmid, $conf); | |
bb1ac2de | 1247 | |
c2182c49 | 1248 | $conf->{template} = 1; |
bb1ac2de | 1249 | |
c2182c49 WL |
1250 | PVE::LXC::Config->write_config($vmid, $conf); |
1251 | # and remove lxc config | |
1252 | PVE::LXC::update_lxc_config($vmid, $conf); | |
1253 | }; | |
bb1ac2de DM |
1254 | |
1255 | return $rpcenv->fork_worker('vztemplate', $vmid, $authuser, $realcmd); | |
1256 | }; | |
1257 | ||
67afe46e | 1258 | PVE::LXC::Config->lock_config($vmid, $updatefn); |
bb1ac2de DM |
1259 | |
1260 | return undef; | |
1261 | }}); | |
1262 | ||
c4a33727 DM |
1263 | __PACKAGE__->register_method({ |
1264 | name => 'clone_vm', | |
1265 | path => '{vmid}/clone', | |
1266 | method => 'POST', | |
1267 | protected => 1, | |
1268 | proxyto => 'node', | |
1269 | description => "Create a container clone/copy", | |
1270 | permissions => { | |
1271 | description => "You need 'VM.Clone' permissions on /vms/{vmid}, " . | |
1272 | "and 'VM.Allocate' permissions " . | |
1273 | "on /vms/{newid} (or on the VM pool /pool/{pool}). You also need " . | |
1274 | "'Datastore.AllocateSpace' on any used storage.", | |
1275 | check => | |
1276 | [ 'and', | |
1277 | ['perm', '/vms/{vmid}', [ 'VM.Clone' ]], | |
1278 | [ 'or', | |
1279 | [ 'perm', '/vms/{newid}', ['VM.Allocate']], | |
1280 | [ 'perm', '/pool/{pool}', ['VM.Allocate'], require_param => 'pool'], | |
1281 | ], | |
1282 | ] | |
1283 | }, | |
1284 | parameters => { | |
1285 | additionalProperties => 0, | |
1286 | properties => { | |
1287 | node => get_standard_option('pve-node'), | |
1288 | vmid => get_standard_option('pve-vmid', { completion => \&PVE::LXC::complete_ctid }), | |
1289 | newid => get_standard_option('pve-vmid', { | |
1290 | completion => \&PVE::Cluster::complete_next_vmid, | |
1291 | description => 'VMID for the clone.' }), | |
1292 | hostname => { | |
1293 | optional => 1, | |
1294 | type => 'string', format => 'dns-name', | |
1295 | description => "Set a hostname for the new CT.", | |
1296 | }, | |
1297 | description => { | |
1298 | optional => 1, | |
1299 | type => 'string', | |
1300 | description => "Description for the new CT.", | |
1301 | }, | |
1302 | pool => { | |
1303 | optional => 1, | |
1304 | type => 'string', format => 'pve-poolid', | |
1305 | description => "Add the new CT to the specified pool.", | |
1306 | }, | |
5ec3949c | 1307 | snapname => get_standard_option('pve-snapshot-name', { |
c4a33727 DM |
1308 | optional => 1, |
1309 | }), | |
1310 | storage => get_standard_option('pve-storage-id', { | |
1311 | description => "Target storage for full clone.", | |
c4a33727 DM |
1312 | optional => 1, |
1313 | }), | |
1314 | full => { | |
1315 | optional => 1, | |
1316 | type => 'boolean', | |
c4b4cb83 | 1317 | description => "Create a full copy of all disks. This is always done when " . |
c4a33727 | 1318 | "you clone a normal CT. For CT templates, we try to create a linked clone by default.", |
c4a33727 | 1319 | }, |
411ae12c DM |
1320 | target => get_standard_option('pve-node', { |
1321 | description => "Target node. Only allowed if the original VM is on shared storage.", | |
1322 | optional => 1, | |
1323 | }), | |
8ead60ef SI |
1324 | bwlimit => { |
1325 | description => "Override I/O bandwidth limit (in KiB/s).", | |
1326 | optional => 1, | |
1327 | type => 'number', | |
1328 | minimum => '0', | |
41e9b65c | 1329 | default => 'clone limit from datacenter or storage config', |
8ead60ef | 1330 | }, |
c4a33727 DM |
1331 | }, |
1332 | }, | |
1333 | returns => { | |
1334 | type => 'string', | |
1335 | }, | |
1336 | code => sub { | |
1337 | my ($param) = @_; | |
1338 | ||
1339 | my $rpcenv = PVE::RPCEnvironment::get(); | |
1340 | ||
1341 | my $authuser = $rpcenv->get_user(); | |
1342 | ||
1343 | my $node = extract_param($param, 'node'); | |
1344 | ||
1345 | my $vmid = extract_param($param, 'vmid'); | |
1346 | ||
1347 | my $newid = extract_param($param, 'newid'); | |
1348 | ||
1349 | my $pool = extract_param($param, 'pool'); | |
1350 | ||
1351 | if (defined($pool)) { | |
1352 | $rpcenv->check_pool_exist($pool); | |
1353 | } | |
1354 | ||
1355 | my $snapname = extract_param($param, 'snapname'); | |
1356 | ||
1357 | my $storage = extract_param($param, 'storage'); | |
1358 | ||
411ae12c DM |
1359 | my $target = extract_param($param, 'target'); |
1360 | ||
c4a33727 DM |
1361 | my $localnode = PVE::INotify::nodename(); |
1362 | ||
411ae12c DM |
1363 | undef $target if $target && ($target eq $localnode || $target eq 'localhost'); |
1364 | ||
1365 | PVE::Cluster::check_node_exists($target) if $target; | |
1366 | ||
c4a33727 DM |
1367 | my $storecfg = PVE::Storage::config(); |
1368 | ||
1369 | if ($storage) { | |
1370 | # check if storage is enabled on local node | |
1371 | PVE::Storage::storage_check_enabled($storecfg, $storage); | |
411ae12c DM |
1372 | if ($target) { |
1373 | # check if storage is available on target node | |
1374 | PVE::Storage::storage_check_node($storecfg, $storage, $target); | |
1375 | # clone only works if target storage is shared | |
1376 | my $scfg = PVE::Storage::storage_config($storecfg, $storage); | |
1377 | die "can't clone to non-shared storage '$storage'\n" if !$scfg->{shared}; | |
1378 | } | |
c4a33727 DM |
1379 | } |
1380 | ||
1381 | PVE::Cluster::check_cfs_quorum(); | |
1382 | ||
db01d674 WB |
1383 | my $conffile; |
1384 | my $newconf = {}; | |
1385 | my $mountpoints = {}; | |
1386 | my $fullclone = {}; | |
1387 | my $vollist = []; | |
411ae12c | 1388 | my $running; |
c4a33727 | 1389 | |
db01d674 WB |
1390 | PVE::LXC::Config->lock_config($vmid, sub { |
1391 | my $src_conf = PVE::LXC::Config->set_lock($vmid, 'disk'); | |
e7d553c7 | 1392 | |
411ae12c DM |
1393 | $running = PVE::LXC::check_running($vmid) || 0; |
1394 | ||
e7d553c7 DM |
1395 | my $full = extract_param($param, 'full'); |
1396 | if (!defined($full)) { | |
1397 | $full = !PVE::LXC::Config->is_template($src_conf); | |
1398 | } | |
1399 | die "parameter 'storage' not allowed for linked clones\n" if defined($storage) && !$full; | |
1400 | ||
db01d674 WB |
1401 | eval { |
1402 | die "snapshot '$snapname' does not exist\n" | |
1403 | if $snapname && !defined($src_conf->{snapshots}->{$snapname}); | |
c4a33727 | 1404 | |
c4a33727 | 1405 | |
db01d674 | 1406 | my $src_conf = $snapname ? $src_conf->{snapshots}->{$snapname} : $src_conf; |
c4a33727 | 1407 | |
db01d674 WB |
1408 | $conffile = PVE::LXC::Config->config_file($newid); |
1409 | die "unable to create CT $newid: config file already exists\n" | |
1410 | if -f $conffile; | |
c4a33727 | 1411 | |
24f9d440 | 1412 | my $sharedvm = 1; |
db01d674 WB |
1413 | foreach my $opt (keys %$src_conf) { |
1414 | next if $opt =~ m/^unused\d+$/; | |
c4a33727 | 1415 | |
db01d674 | 1416 | my $value = $src_conf->{$opt}; |
c4a33727 | 1417 | |
db01d674 | 1418 | if (($opt eq 'rootfs') || ($opt =~ m/^mp\d+$/)) { |
e4034859 | 1419 | my $mp = PVE::LXC::Config->parse_volume($opt, $value); |
c4a33727 | 1420 | |
db01d674 WB |
1421 | if ($mp->{type} eq 'volume') { |
1422 | my $volid = $mp->{volume}; | |
09687674 DM |
1423 | |
1424 | my ($sid, $volname) = PVE::Storage::parse_volume_id($volid); | |
1425 | $sid = $storage if defined($storage); | |
1426 | my $scfg = PVE::Storage::storage_config($storecfg, $sid); | |
24f9d440 WB |
1427 | if (!$scfg->{shared}) { |
1428 | $sharedvm = 0; | |
1429 | warn "found non-shared volume: $volid\n" if $target; | |
1430 | } | |
09687674 DM |
1431 | |
1432 | $rpcenv->check($authuser, "/storage/$sid", ['Datastore.AllocateSpace']); | |
1433 | ||
e7d553c7 | 1434 | if ($full) { |
db01d674 WB |
1435 | die "Cannot do full clones on a running container without snapshots\n" |
1436 | if $running && !defined($snapname); | |
1437 | $fullclone->{$opt} = 1; | |
1438 | } else { | |
1439 | # not full means clone instead of copy | |
1440 | die "Linked clone feature for '$volid' is not available\n" | |
4a954457 | 1441 | if !PVE::Storage::volume_has_feature($storecfg, 'clone', $volid, $snapname, $running, {'valid_target_formats' => ['raw', 'subvol']}); |
db01d674 | 1442 | } |
c4a33727 | 1443 | |
db01d674 WB |
1444 | $mountpoints->{$opt} = $mp; |
1445 | push @$vollist, $volid; | |
c4a33727 | 1446 | |
c4a33727 | 1447 | } else { |
db01d674 WB |
1448 | # TODO: allow bind mounts? |
1449 | die "unable to clone mountpint '$opt' (type $mp->{type})\n"; | |
c4a33727 | 1450 | } |
63231f52 TL |
1451 | } elsif ($opt =~ m/^net(\d+)$/) { |
1452 | # always change MAC! address | |
1453 | my $dc = PVE::Cluster::cfs_read_file('datacenter.cfg'); | |
1454 | my $net = PVE::LXC::Config->parse_lxc_network($value); | |
1455 | $net->{hwaddr} = PVE::Tools::random_ether_addr($dc->{mac_prefix}); | |
1456 | $newconf->{$opt} = PVE::LXC::Config->print_lxc_network($net); | |
c4a33727 | 1457 | } else { |
db01d674 WB |
1458 | # copy everything else |
1459 | $newconf->{$opt} = $value; | |
c4a33727 | 1460 | } |
db01d674 | 1461 | } |
24f9d440 WB |
1462 | die "can't clone CT to node '$target' (CT uses local storage)\n" |
1463 | if $target && !$sharedvm; | |
c4a33727 | 1464 | |
db01d674 WB |
1465 | # Replace the 'disk' lock with a 'create' lock. |
1466 | $newconf->{lock} = 'create'; | |
1467 | ||
679cd2ff | 1468 | delete $newconf->{snapshots}; |
037dc1e2 | 1469 | delete $newconf->{pending}; |
db01d674 WB |
1470 | delete $newconf->{template}; |
1471 | if ($param->{hostname}) { | |
1472 | $newconf->{hostname} = $param->{hostname}; | |
c4a33727 | 1473 | } |
c4a33727 | 1474 | |
db01d674 WB |
1475 | if ($param->{description}) { |
1476 | $newconf->{description} = $param->{description}; | |
1477 | } | |
c4a33727 | 1478 | |
db01d674 WB |
1479 | # create empty/temp config - this fails if CT already exists on other node |
1480 | PVE::LXC::Config->write_config($newid, $newconf); | |
1481 | }; | |
1482 | if (my $err = $@) { | |
1483 | eval { PVE::LXC::Config->remove_lock($vmid, 'disk') }; | |
1484 | warn $@ if $@; | |
1485 | die $err; | |
c4a33727 | 1486 | } |
db01d674 | 1487 | }); |
c4a33727 | 1488 | |
db01d674 WB |
1489 | my $update_conf = sub { |
1490 | my ($key, $value) = @_; | |
1491 | return PVE::LXC::Config->lock_config($newid, sub { | |
1492 | my $conf = PVE::LXC::Config->load_config($newid); | |
1493 | die "Lost 'create' config lock, aborting.\n" | |
1494 | if !PVE::LXC::Config->has_lock($conf, 'create'); | |
1495 | $conf->{$key} = $value; | |
1496 | PVE::LXC::Config->write_config($newid, $conf); | |
1497 | }); | |
1498 | }; | |
c4a33727 | 1499 | |
db01d674 WB |
1500 | my $realcmd = sub { |
1501 | my ($upid) = @_; | |
c4a33727 | 1502 | |
db01d674 | 1503 | my $newvollist = []; |
c4a33727 | 1504 | |
411ae12c DM |
1505 | my $verify_running = PVE::LXC::check_running($vmid) || 0; |
1506 | die "unexpected state change\n" if $verify_running != $running; | |
1507 | ||
db01d674 WB |
1508 | eval { |
1509 | local $SIG{INT} = | |
1510 | local $SIG{TERM} = | |
1511 | local $SIG{QUIT} = | |
1512 | local $SIG{HUP} = sub { die "interrupted by signal\n"; }; | |
c4a33727 | 1513 | |
db01d674 | 1514 | PVE::Storage::activate_volumes($storecfg, $vollist, $snapname); |
8ead60ef | 1515 | my $bwlimit = extract_param($param, 'bwlimit'); |
c4a33727 | 1516 | |
db01d674 WB |
1517 | foreach my $opt (keys %$mountpoints) { |
1518 | my $mp = $mountpoints->{$opt}; | |
1519 | my $volid = $mp->{volume}; | |
c4a33727 | 1520 | |
db01d674 WB |
1521 | my $newvolid; |
1522 | if ($fullclone->{$opt}) { | |
1523 | print "create full clone of mountpoint $opt ($volid)\n"; | |
8ead60ef SI |
1524 | my $source_storage = PVE::Storage::parse_volume_id($volid); |
1525 | my $target_storage = $storage // $source_storage; | |
1526 | my $clonelimit = PVE::Storage::get_bandwidth_limit('clone', [$source_storage, $target_storage], $bwlimit); | |
1527 | $newvolid = PVE::LXC::copy_volume($mp, $newid, $target_storage, $storecfg, $newconf, $snapname, $clonelimit); | |
db01d674 WB |
1528 | } else { |
1529 | print "create linked clone of mount point $opt ($volid)\n"; | |
1530 | $newvolid = PVE::Storage::vdisk_clone($storecfg, $volid, $newid, $snapname); | |
c4a33727 DM |
1531 | } |
1532 | ||
db01d674 WB |
1533 | push @$newvollist, $newvolid; |
1534 | $mp->{volume} = $newvolid; | |
c4a33727 | 1535 | |
db01d674 | 1536 | $update_conf->($opt, PVE::LXC::Config->print_ct_mountpoint($mp, $opt eq 'rootfs')); |
c4a33727 DM |
1537 | } |
1538 | ||
db01d674 WB |
1539 | PVE::AccessControl::add_vm_to_pool($newid, $pool) if $pool; |
1540 | PVE::LXC::Config->remove_lock($newid, 'create'); | |
411ae12c DM |
1541 | |
1542 | if ($target) { | |
1543 | # always deactivate volumes - avoid lvm LVs to be active on several nodes | |
1544 | PVE::Storage::deactivate_volumes($storecfg, $vollist, $snapname) if !$running; | |
1545 | PVE::Storage::deactivate_volumes($storecfg, $newvollist); | |
1546 | ||
1547 | my $newconffile = PVE::LXC::Config->config_file($newid, $target); | |
1548 | die "Failed to move config to node '$target' - rename failed: $!\n" | |
1549 | if !rename($conffile, $newconffile); | |
1550 | } | |
c4a33727 | 1551 | }; |
db01d674 | 1552 | my $err = $@; |
c4a33727 | 1553 | |
db01d674 WB |
1554 | # Unlock the source config in any case: |
1555 | eval { PVE::LXC::Config->remove_lock($vmid, 'disk') }; | |
1556 | warn $@ if $@; | |
c4a33727 | 1557 | |
db01d674 WB |
1558 | if ($err) { |
1559 | # Now cleanup the config & disks: | |
1560 | unlink $conffile; | |
c4a33727 | 1561 | |
db01d674 WB |
1562 | sleep 1; # some storages like rbd need to wait before release volume - really? |
1563 | ||
1564 | foreach my $volid (@$newvollist) { | |
1565 | eval { PVE::Storage::vdisk_free($storecfg, $volid); }; | |
1566 | warn $@ if $@; | |
1567 | } | |
1568 | die "clone failed: $err"; | |
1569 | } | |
1570 | ||
1571 | return; | |
c4a33727 DM |
1572 | }; |
1573 | ||
db01d674 WB |
1574 | PVE::Firewall::clone_vmfw_conf($vmid, $newid); |
1575 | return $rpcenv->fork_worker('vzclone', $vmid, $authuser, $realcmd); | |
c4a33727 DM |
1576 | }}); |
1577 | ||
1578 | ||
985b18ed WL |
1579 | __PACKAGE__->register_method({ |
1580 | name => 'resize_vm', | |
1581 | path => '{vmid}/resize', | |
1582 | method => 'PUT', | |
1583 | protected => 1, | |
1584 | proxyto => 'node', | |
235dbdf3 | 1585 | description => "Resize a container mount point.", |
985b18ed WL |
1586 | permissions => { |
1587 | check => ['perm', '/vms/{vmid}', ['VM.Config.Disk'], any => 1], | |
1588 | }, | |
1589 | parameters => { | |
1590 | additionalProperties => 0, | |
b8c5a95f WB |
1591 | properties => { |
1592 | node => get_standard_option('pve-node'), | |
1593 | vmid => get_standard_option('pve-vmid', { completion => \&PVE::LXC::complete_ctid }), | |
1594 | disk => { | |
1595 | type => 'string', | |
1596 | description => "The disk you want to resize.", | |
5e5d76cf | 1597 | enum => [PVE::LXC::Config->valid_volume_keys()], |
b8c5a95f WB |
1598 | }, |
1599 | size => { | |
1600 | type => 'string', | |
1601 | pattern => '\+?\d+(\.\d+)?[KMGT]?', | |
1602 | description => "The new size. With the '+' sign the value is added to the actual size of the volume and without it, the value is taken as an absolute one. Shrinking disk size is not supported.", | |
1603 | }, | |
1604 | digest => { | |
1605 | type => 'string', | |
1606 | description => 'Prevent changes if current configuration file has different SHA1 digest. This can be used to prevent concurrent modifications.', | |
1607 | maxLength => 40, | |
1608 | optional => 1, | |
1609 | } | |
1610 | }, | |
985b18ed | 1611 | }, |
9f3f7963 WL |
1612 | returns => { |
1613 | type => 'string', | |
1614 | description => "the task ID.", | |
1615 | }, | |
985b18ed WL |
1616 | code => sub { |
1617 | my ($param) = @_; | |
1618 | ||
1619 | my $rpcenv = PVE::RPCEnvironment::get(); | |
1620 | ||
1621 | my $authuser = $rpcenv->get_user(); | |
1622 | ||
1623 | my $node = extract_param($param, 'node'); | |
1624 | ||
1625 | my $vmid = extract_param($param, 'vmid'); | |
1626 | ||
1627 | my $digest = extract_param($param, 'digest'); | |
1628 | ||
1629 | my $sizestr = extract_param($param, 'size'); | |
1630 | my $ext = ($sizestr =~ s/^\+//); | |
1631 | my $newsize = PVE::JSONSchema::parse_size($sizestr); | |
1632 | die "invalid size string" if !defined($newsize); | |
1633 | ||
1634 | die "no options specified\n" if !scalar(keys %$param); | |
1635 | ||
f1ba1a4b | 1636 | PVE::LXC::check_ct_modify_config_perm($rpcenv, $authuser, $vmid, undef, $param, []); |
985b18ed WL |
1637 | |
1638 | my $storage_cfg = cfs_read_file("storage.cfg"); | |
1639 | ||
985b18ed WL |
1640 | my $code = sub { |
1641 | ||
67afe46e FG |
1642 | my $conf = PVE::LXC::Config->load_config($vmid); |
1643 | PVE::LXC::Config->check_lock($conf); | |
985b18ed WL |
1644 | |
1645 | PVE::Tools::assert_if_modified($digest, $conf->{digest}); | |
1646 | ||
1647 | my $running = PVE::LXC::check_running($vmid); | |
1648 | ||
1649 | my $disk = $param->{disk}; | |
e4034859 | 1650 | my $mp = PVE::LXC::Config->parse_volume($disk, $conf->{$disk}); |
44a9face | 1651 | |
985b18ed WL |
1652 | my $volid = $mp->{volume}; |
1653 | ||
1654 | my (undef, undef, $owner, undef, undef, undef, $format) = | |
1655 | PVE::Storage::parse_volname($storage_cfg, $volid); | |
1656 | ||
235dbdf3 | 1657 | die "can't resize mount point owned by another container ($owner)" |
985b18ed WL |
1658 | if $vmid != $owner; |
1659 | ||
1660 | die "can't resize volume: $disk if snapshot exists\n" | |
1661 | if %{$conf->{snapshots}} && $format eq 'qcow2'; | |
1662 | ||
1663 | my ($storeid, $volname) = PVE::Storage::parse_volume_id($volid); | |
1664 | ||
1665 | $rpcenv->check($authuser, "/storage/$storeid", ['Datastore.AllocateSpace']); | |
1666 | ||
4e1e1791 WB |
1667 | PVE::Storage::activate_volumes($storage_cfg, [$volid]); |
1668 | ||
985b18ed | 1669 | my $size = PVE::Storage::volume_size_info($storage_cfg, $volid, 5); |
2e8bcfef | 1670 | |
16f6c7c6 | 1671 | die "Could not determine current size of volume '$volid'\n" if !defined($size); |
2e8bcfef | 1672 | |
985b18ed WL |
1673 | $newsize += $size if $ext; |
1674 | $newsize = int($newsize); | |
1675 | ||
1676 | die "unable to shrink disk size\n" if $newsize < $size; | |
1677 | ||
5c36822a | 1678 | die "disk is already at specified size\n" if $size == $newsize; |
985b18ed WL |
1679 | |
1680 | PVE::Cluster::log_msg('info', $authuser, "update CT $vmid: resize --disk $disk --size $sizestr"); | |
9f3f7963 | 1681 | my $realcmd = sub { |
e72c8b0e DM |
1682 | # Note: PVE::Storage::volume_resize doesn't do anything if $running=1, so |
1683 | # we pass 0 here (parameter only makes sense for qemu) | |
9f3f7963 WL |
1684 | PVE::Storage::volume_resize($storage_cfg, $volid, $newsize, 0); |
1685 | ||
1686 | $mp->{size} = $newsize; | |
1b4cf758 | 1687 | $conf->{$disk} = PVE::LXC::Config->print_ct_mountpoint($mp, $disk eq 'rootfs'); |
9f3f7963 | 1688 | |
67afe46e | 1689 | PVE::LXC::Config->write_config($vmid, $conf); |
9f3f7963 WL |
1690 | |
1691 | if ($format eq 'raw') { | |
46e62d2d TL |
1692 | # we need to ensure that the volume is mapped, if not needed this is a NOP |
1693 | my $path = PVE::Storage::map_volume($storage_cfg, $volid); | |
1694 | $path = PVE::Storage::path($storage_cfg, $volid) if !defined($path); | |
9f3f7963 | 1695 | if ($running) { |
2a993004 WL |
1696 | |
1697 | $mp->{mp} = '/'; | |
1698 | my $use_loopdev = (PVE::LXC::mountpoint_mount_path($mp, $storage_cfg))[1]; | |
21f292ff | 1699 | $path = PVE::LXC::query_loopdev($path) if $use_loopdev; |
235dbdf3 | 1700 | die "internal error: CT running but mount point not attached to a loop device" |
2a993004 WL |
1701 | if !$path; |
1702 | PVE::Tools::run_command(['losetup', '--set-capacity', $path]) if $use_loopdev; | |
9f3f7963 WL |
1703 | |
1704 | # In order for resize2fs to know that we need online-resizing a mountpoint needs | |
1705 | # to be visible to it in its namespace. | |
1706 | # To not interfere with the rest of the system we unshare the current mount namespace, | |
1707 | # mount over /tmp and then run resize2fs. | |
1708 | ||
1709 | # interestingly we don't need to e2fsck on mounted systems... | |
1710 | my $quoted = PVE::Tools::shellquote($path); | |
1711 | my $cmd = "mount --make-rprivate / && mount $quoted /tmp && resize2fs $quoted"; | |
ce9e6458 WB |
1712 | eval { |
1713 | PVE::Tools::run_command(['unshare', '-m', '--', 'sh', '-c', $cmd]); | |
1714 | }; | |
1715 | warn "Failed to update the container's filesystem: $@\n" if $@; | |
9f3f7963 | 1716 | } else { |
ce9e6458 WB |
1717 | eval { |
1718 | PVE::Tools::run_command(['e2fsck', '-f', '-y', $path]); | |
1719 | PVE::Tools::run_command(['resize2fs', $path]); | |
1720 | }; | |
1721 | warn "Failed to update the container's filesystem: $@\n" if $@; | |
80440faa | 1722 | |
46ea6368 TL |
1723 | # always un-map if not running, this is a NOP if not needed |
1724 | PVE::Storage::unmap_volume($storage_cfg, $volid); | |
9f3f7963 | 1725 | } |
985b18ed | 1726 | } |
9f3f7963 | 1727 | }; |
985b18ed | 1728 | |
9f3f7963 WL |
1729 | return $rpcenv->fork_worker('resize', $vmid, $authuser, $realcmd); |
1730 | }; | |
985b18ed | 1731 | |
67afe46e | 1732 | return PVE::LXC::Config->lock_config($vmid, $code);; |
985b18ed WL |
1733 | }}); |
1734 | ||
3c0f6806 WB |
1735 | __PACKAGE__->register_method({ |
1736 | name => 'move_volume', | |
1737 | path => '{vmid}/move_volume', | |
1738 | method => 'POST', | |
1739 | protected => 1, | |
1740 | proxyto => 'node', | |
1741 | description => "Move a rootfs-/mp-volume to a different storage", | |
1742 | permissions => { | |
1743 | description => "You need 'VM.Config.Disk' permissions on /vms/{vmid}, " . | |
1744 | "and 'Datastore.AllocateSpace' permissions on the storage.", | |
1745 | check => | |
1746 | [ 'and', | |
1747 | ['perm', '/vms/{vmid}', [ 'VM.Config.Disk' ]], | |
1748 | ['perm', '/storage/{storage}', [ 'Datastore.AllocateSpace' ]], | |
1749 | ], | |
1750 | }, | |
1751 | parameters => { | |
1752 | additionalProperties => 0, | |
1753 | properties => { | |
1754 | node => get_standard_option('pve-node'), | |
1755 | vmid => get_standard_option('pve-vmid', { completion => \&PVE::LXC::complete_ctid }), | |
1756 | volume => { | |
1757 | type => 'string', | |
5e5d76cf | 1758 | enum => [ PVE::LXC::Config->valid_volume_keys() ], |
3c0f6806 WB |
1759 | description => "Volume which will be moved.", |
1760 | }, | |
1761 | storage => get_standard_option('pve-storage-id', { | |
1762 | description => "Target Storage.", | |
1763 | completion => \&PVE::Storage::complete_storage_enabled, | |
1764 | }), | |
1765 | delete => { | |
1766 | type => 'boolean', | |
1767 | description => "Delete the original volume after successful copy. By default the original is kept as an unused volume entry.", | |
1768 | optional => 1, | |
1769 | default => 0, | |
1770 | }, | |
1771 | digest => { | |
1772 | type => 'string', | |
1773 | description => 'Prevent changes if current configuration file has different SHA1 digest. This can be used to prevent concurrent modifications.', | |
1774 | maxLength => 40, | |
1775 | optional => 1, | |
8ead60ef SI |
1776 | }, |
1777 | bwlimit => { | |
1778 | description => "Override I/O bandwidth limit (in KiB/s).", | |
1779 | optional => 1, | |
1780 | type => 'number', | |
1781 | minimum => '0', | |
41e9b65c | 1782 | default => 'clone limit from datacenter or storage config', |
8ead60ef | 1783 | }, |
3c0f6806 WB |
1784 | }, |
1785 | }, | |
1786 | returns => { | |
1787 | type => 'string', | |
1788 | }, | |
1789 | code => sub { | |
1790 | my ($param) = @_; | |
1791 | ||
1792 | my $rpcenv = PVE::RPCEnvironment::get(); | |
1793 | ||
1794 | my $authuser = $rpcenv->get_user(); | |
1795 | ||
1796 | my $vmid = extract_param($param, 'vmid'); | |
1797 | ||
1798 | my $storage = extract_param($param, 'storage'); | |
1799 | ||
1800 | my $mpkey = extract_param($param, 'volume'); | |
1801 | ||
1802 | my $lockname = 'disk'; | |
1803 | ||
1804 | my ($mpdata, $old_volid); | |
1805 | ||
1806 | PVE::LXC::Config->lock_config($vmid, sub { | |
1807 | my $conf = PVE::LXC::Config->load_config($vmid); | |
1808 | PVE::LXC::Config->check_lock($conf); | |
1809 | ||
1810 | die "cannot move volumes of a running container\n" if PVE::LXC::check_running($vmid); | |
1811 | ||
c14508b1 | 1812 | $mpdata = PVE::LXC::Config->parse_volume($mpkey, $conf->{$mpkey}); |
3c0f6806 WB |
1813 | $old_volid = $mpdata->{volume}; |
1814 | ||
1815 | die "you can't move a volume with snapshots and delete the source\n" | |
1816 | if $param->{delete} && PVE::LXC::Config->is_volume_in_use_by_snapshots($conf, $old_volid); | |
1817 | ||
1818 | PVE::Tools::assert_if_modified($param->{digest}, $conf->{digest}); | |
1819 | ||
1820 | PVE::LXC::Config->set_lock($vmid, $lockname); | |
1821 | }); | |
1822 | ||
1823 | my $realcmd = sub { | |
1824 | eval { | |
1825 | PVE::Cluster::log_msg('info', $authuser, "move volume CT $vmid: move --volume $mpkey --storage $storage"); | |
1826 | ||
1827 | my $conf = PVE::LXC::Config->load_config($vmid); | |
1828 | my $storage_cfg = PVE::Storage::config(); | |
1829 | ||
1830 | my $new_volid; | |
1831 | ||
1832 | eval { | |
1833 | PVE::Storage::activate_volumes($storage_cfg, [ $old_volid ]); | |
8ead60ef SI |
1834 | my $bwlimit = extract_param($param, 'bwlimit'); |
1835 | my $source_storage = PVE::Storage::parse_volume_id($old_volid); | |
1836 | my $movelimit = PVE::Storage::get_bandwidth_limit('move', [$source_storage, $storage], $bwlimit); | |
1837 | $new_volid = PVE::LXC::copy_volume($mpdata, $vmid, $storage, $storage_cfg, $conf, undef, $movelimit); | |
3bfbd900 FE |
1838 | if (PVE::LXC::Config->is_template($conf)) { |
1839 | PVE::Storage::activate_volumes($storage_cfg, [ $new_volid ]); | |
1840 | my $template_volid = PVE::Storage::vdisk_create_base($storage_cfg, $new_volid); | |
1841 | $mpdata->{volume} = $template_volid; | |
1842 | } else { | |
1843 | $mpdata->{volume} = $new_volid; | |
1844 | } | |
3c0f6806 WB |
1845 | |
1846 | PVE::LXC::Config->lock_config($vmid, sub { | |
1847 | my $digest = $conf->{digest}; | |
1848 | $conf = PVE::LXC::Config->load_config($vmid); | |
1849 | PVE::Tools::assert_if_modified($digest, $conf->{digest}); | |
1850 | ||
1851 | $conf->{$mpkey} = PVE::LXC::Config->print_ct_mountpoint($mpdata, $mpkey eq 'rootfs'); | |
1852 | ||
1853 | PVE::LXC::Config->add_unused_volume($conf, $old_volid) if !$param->{delete}; | |
1854 | ||
1855 | PVE::LXC::Config->write_config($vmid, $conf); | |
1856 | }); | |
1857 | ||
1858 | eval { | |
1859 | # try to deactivate volumes - avoid lvm LVs to be active on several nodes | |
1860 | PVE::Storage::deactivate_volumes($storage_cfg, [ $new_volid ]) | |
1861 | }; | |
1862 | warn $@ if $@; | |
1863 | }; | |
1864 | if (my $err = $@) { | |
1865 | eval { | |
1866 | PVE::Storage::vdisk_free($storage_cfg, $new_volid) | |
1867 | if defined($new_volid); | |
1868 | }; | |
1869 | warn $@ if $@; | |
1870 | die $err; | |
1871 | } | |
1872 | ||
1873 | if ($param->{delete}) { | |
1874 | eval { | |
1875 | PVE::Storage::deactivate_volumes($storage_cfg, [ $old_volid ]); | |
1876 | PVE::Storage::vdisk_free($storage_cfg, $old_volid); | |
1877 | }; | |
9abb0f8a FE |
1878 | if (my $err = $@) { |
1879 | warn $err; | |
1880 | PVE::LXC::Config->lock_config($vmid, sub { | |
1881 | my $conf = PVE::LXC::Config->load_config($vmid); | |
1882 | PVE::LXC::Config->add_unused_volume($conf, $old_volid); | |
1883 | PVE::LXC::Config->write_config($vmid, $conf); | |
1884 | }); | |
1885 | } | |
3c0f6806 WB |
1886 | } |
1887 | }; | |
1888 | my $err = $@; | |
1889 | eval { PVE::LXC::Config->remove_lock($vmid, $lockname) }; | |
1890 | warn $@ if $@; | |
1891 | die $err if $err; | |
1892 | }; | |
1893 | my $task = eval { | |
1894 | $rpcenv->fork_worker('move_volume', $vmid, $authuser, $realcmd); | |
1895 | }; | |
1896 | if (my $err = $@) { | |
1897 | eval { PVE::LXC::Config->remove_lock($vmid, $lockname) }; | |
1898 | warn $@ if $@; | |
1899 | die $err; | |
1900 | } | |
1901 | return $task; | |
1902 | }}); | |
1903 | ||
37c2dba8 OB |
1904 | __PACKAGE__->register_method({ |
1905 | name => 'vm_pending', | |
1906 | path => '{vmid}/pending', | |
1907 | method => 'GET', | |
1908 | proxyto => 'node', | |
1909 | description => 'Get container configuration, including pending changes.', | |
1910 | permissions => { | |
1911 | check => ['perm', '/vms/{vmid}', [ 'VM.Audit' ]], | |
1912 | }, | |
1913 | parameters => { | |
1914 | additionalProperties => 0, | |
1915 | properties => { | |
1916 | node => get_standard_option('pve-node'), | |
1917 | vmid => get_standard_option('pve-vmid', { completion => \&PVE::LXC::complete_ctid }), | |
1918 | }, | |
1919 | }, | |
1920 | returns => { | |
1921 | type => "array", | |
1922 | items => { | |
1923 | type => "object", | |
1924 | properties => { | |
1925 | key => { | |
1926 | description => 'Configuration option name.', | |
1927 | type => 'string', | |
1928 | }, | |
1929 | value => { | |
1930 | description => 'Current value.', | |
1931 | type => 'string', | |
1932 | optional => 1, | |
1933 | }, | |
1934 | pending => { | |
1935 | description => 'Pending value.', | |
1936 | type => 'string', | |
1937 | optional => 1, | |
1938 | }, | |
1939 | delete => { | |
1940 | description => "Indicates a pending delete request if present and not 0.", | |
1941 | type => 'integer', | |
1942 | minimum => 0, | |
1943 | maximum => 2, | |
1944 | optional => 1, | |
1945 | }, | |
1946 | }, | |
1947 | }, | |
1948 | }, | |
1949 | code => sub { | |
1950 | my ($param) = @_; | |
1951 | ||
1952 | my $conf = PVE::LXC::Config->load_config($param->{vmid}); | |
1953 | ||
1954 | my $pending_delete_hash = PVE::LXC::Config->parse_pending_delete($conf->{pending}->{delete}); | |
1955 | ||
f622e7dc | 1956 | return PVE::GuestHelpers::config_with_pending_array($conf, $pending_delete_hash); |
37c2dba8 OB |
1957 | }}); |
1958 | ||
f76a2828 | 1959 | 1; |