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Commit | Line | Data |
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aff192e6 DM |
1 | package PVE::API2::Nodes::Nodeinfo; |
2 | ||
3 | use strict; | |
4 | use warnings; | |
5 | use POSIX; | |
6 | use Filesys::Df; | |
7 | use Time::Local qw(timegm_nocheck); | |
8 | use PVE::pvecfg; | |
9 | use PVE::Tools; | |
10 | use PVE::ProcFSTools; | |
11 | use PVE::SafeSyslog; | |
c9164975 | 12 | use PVE::Cluster qw(cfs_read_file); |
aff192e6 | 13 | use PVE::INotify; |
5c80f72c | 14 | use PVE::Exception qw(raise raise_perm_exc); |
aff192e6 DM |
15 | use PVE::RESTHandler; |
16 | use PVE::RPCEnvironment; | |
17 | use PVE::JSONSchema qw(get_standard_option); | |
18 | use PVE::AccessControl; | |
c9164975 | 19 | use PVE::Storage; |
9056e748 | 20 | use PVE::OpenVZ; |
c9164975 | 21 | use PVE::APLInfo; |
aff192e6 DM |
22 | use PVE::API2::Services; |
23 | use PVE::API2::Network; | |
24 | use PVE::API2::Tasks; | |
25 | use PVE::API2::Storage::Scan; | |
26 | use PVE::API2::Storage::Status; | |
27 | use PVE::API2::Qemu; | |
339e4159 | 28 | use PVE::API2::OpenVZ; |
bf58f8dd | 29 | use PVE::API2::VZDump; |
aff192e6 DM |
30 | use JSON; |
31 | ||
32 | use base qw(PVE::RESTHandler); | |
33 | ||
34 | __PACKAGE__->register_method ({ | |
35 | subclass => "PVE::API2::Qemu", | |
36 | path => 'qemu', | |
37 | }); | |
38 | ||
339e4159 DM |
39 | __PACKAGE__->register_method ({ |
40 | subclass => "PVE::API2::OpenVZ", | |
41 | path => 'openvz', | |
42 | }); | |
43 | ||
bf58f8dd DM |
44 | __PACKAGE__->register_method ({ |
45 | subclass => "PVE::API2::VZDump", | |
46 | path => 'vzdump', | |
47 | }); | |
48 | ||
aff192e6 DM |
49 | __PACKAGE__->register_method ({ |
50 | subclass => "PVE::API2::Services", | |
51 | path => 'services', | |
52 | }); | |
53 | ||
54 | __PACKAGE__->register_method ({ | |
55 | subclass => "PVE::API2::Network", | |
56 | path => 'network', | |
57 | }); | |
58 | ||
59 | __PACKAGE__->register_method ({ | |
60 | subclass => "PVE::API2::Tasks", | |
61 | path => 'tasks', | |
62 | }); | |
63 | ||
64 | __PACKAGE__->register_method ({ | |
65 | subclass => "PVE::API2::Storage::Scan", | |
66 | path => 'scan', | |
67 | }); | |
68 | ||
69 | __PACKAGE__->register_method ({ | |
70 | subclass => "PVE::API2::Storage::Status", | |
71 | path => 'storage', | |
72 | }); | |
73 | ||
74 | __PACKAGE__->register_method ({ | |
75 | name => 'index', | |
76 | path => '', | |
77 | method => 'GET', | |
78 | permissions => { user => 'all' }, | |
79 | description => "Node index.", | |
80 | parameters => { | |
81 | additionalProperties => 0, | |
82 | properties => { | |
83 | node => get_standard_option('pve-node'), | |
84 | }, | |
85 | }, | |
86 | returns => { | |
87 | type => 'array', | |
88 | items => { | |
89 | type => "object", | |
90 | properties => {}, | |
91 | }, | |
92 | links => [ { rel => 'child', href => "{name}" } ], | |
93 | }, | |
94 | code => sub { | |
95 | my ($param) = @_; | |
96 | ||
97 | my $result = [ | |
8747a9ec | 98 | { name => 'version' }, |
aff192e6 DM |
99 | { name => 'syslog' }, |
100 | { name => 'status' }, | |
101 | { name => 'tasks' }, | |
102 | { name => 'rrd' }, # fixme: remove? | |
103 | { name => 'rrddata' },# fixme: remove? | |
104 | { name => 'vncshell' }, | |
105 | { name => 'time' }, | |
106 | { name => 'dns' }, | |
107 | { name => 'services' }, | |
108 | { name => 'scan' }, | |
109 | { name => 'storage' }, | |
aff192e6 | 110 | { name => 'qemu' }, |
339e4159 | 111 | { name => 'openvz' }, |
bf58f8dd | 112 | { name => 'vzdump' }, |
9056e748 | 113 | { name => 'ubcfailcnt' }, |
aff192e6 DM |
114 | { name => 'network' }, |
115 | { name => 'network_changes' }, | |
c9164975 | 116 | { name => 'aplinfo' }, |
aff192e6 DM |
117 | ]; |
118 | ||
119 | return $result; | |
120 | }}); | |
121 | ||
8747a9ec DM |
122 | __PACKAGE__->register_method ({ |
123 | name => 'version', | |
124 | path => 'version', | |
125 | method => 'GET', | |
126 | proxyto => 'node', | |
127 | permissions => { user => 'all' }, | |
128 | description => "API version details", | |
129 | parameters => { | |
130 | additionalProperties => 0, | |
131 | properties => { | |
132 | node => get_standard_option('pve-node'), | |
133 | }, | |
134 | }, | |
135 | returns => { | |
136 | type => "object", | |
137 | properties => { | |
138 | version => { type => 'string' }, | |
139 | release => { type => 'string' }, | |
140 | repoid => { type => 'string' }, | |
141 | }, | |
142 | }, | |
143 | code => sub { | |
144 | my ($resp, $param) = @_; | |
145 | ||
146 | return PVE::pvecfg::version_info(); | |
147 | }}); | |
148 | ||
9056e748 DM |
149 | __PACKAGE__->register_method({ |
150 | name => 'beancounters_failcnt', | |
151 | path => 'ubcfailcnt', | |
152 | permissions => { | |
7d020b42 | 153 | check => ['perm', '/nodes/{node}', [ 'Sys.Audit' ]], |
9056e748 DM |
154 | }, |
155 | method => 'GET', | |
156 | proxyto => 'node', | |
157 | protected => 1, # openvz /proc entries are only readable by root | |
158 | description => "Get user_beancounters failcnt for all active containers.", | |
159 | parameters => { | |
160 | additionalProperties => 0, | |
161 | properties => { | |
162 | node => get_standard_option('pve-node'), | |
163 | }, | |
164 | }, | |
165 | returns => { | |
166 | type => 'array', | |
167 | items => { | |
168 | type => "object", | |
169 | properties => { | |
170 | id => { type => 'string' }, | |
171 | failcnt => { type => 'number' }, | |
172 | }, | |
173 | }, | |
174 | }, | |
175 | code => sub { | |
176 | my ($param) = @_; | |
177 | ||
178 | my $ubchash = PVE::OpenVZ::read_user_beancounters(); | |
179 | ||
180 | my $res = []; | |
181 | foreach my $vmid (keys %$ubchash) { | |
182 | next if !$vmid; | |
183 | push @$res, { id => $vmid, failcnt => $ubchash->{$vmid}->{failcntsum} }; | |
184 | ||
185 | } | |
186 | return $res; | |
187 | }}); | |
188 | ||
aff192e6 DM |
189 | __PACKAGE__->register_method({ |
190 | name => 'network_changes', | |
191 | path => 'network_changes', | |
192 | method => 'GET', | |
193 | permissions => { | |
7d020b42 | 194 | check => ['perm', '/nodes/{node}', [ 'Sys.Audit' ]], |
aff192e6 DM |
195 | }, |
196 | description => "Get network configuration changes (diff) since last boot.", | |
197 | proxyto => 'node', | |
198 | parameters => { | |
199 | additionalProperties => 0, | |
200 | properties => { | |
201 | node => get_standard_option('pve-node'), | |
202 | }, | |
203 | }, | |
204 | returns => { type => "string" }, | |
205 | code => sub { | |
206 | my ($param) = @_; | |
207 | ||
208 | my $res = PVE::INotify::read_file('interfaces', 1); | |
209 | ||
210 | return $res->{changes} || ''; | |
211 | }}); | |
212 | ||
213 | __PACKAGE__->register_method({ | |
214 | name => 'revert_network_changes', | |
215 | path => 'network_changes', | |
216 | method => 'DELETE', | |
217 | permissions => { | |
7d020b42 | 218 | check => ['perm', '/nodes/{node}', [ 'Sys.Modify' ]], |
aff192e6 DM |
219 | }, |
220 | protected => 1, | |
221 | description => "Revert network configuration changes.", | |
222 | proxyto => 'node', | |
223 | parameters => { | |
224 | additionalProperties => 0, | |
225 | properties => { | |
226 | node => get_standard_option('pve-node'), | |
227 | }, | |
228 | }, | |
229 | returns => { type => "null" }, | |
230 | code => sub { | |
231 | my ($param) = @_; | |
232 | ||
233 | unlink "/etc/network/interfaces.new"; | |
234 | ||
235 | return undef; | |
236 | }}); | |
237 | ||
238 | __PACKAGE__->register_method({ | |
239 | name => 'status', | |
240 | path => 'status', | |
241 | method => 'GET', | |
242 | permissions => { | |
7d020b42 | 243 | check => ['perm', '/nodes/{node}', [ 'Sys.Audit' ]], |
aff192e6 DM |
244 | }, |
245 | description => "Read node status", | |
246 | proxyto => 'node', | |
247 | parameters => { | |
248 | additionalProperties => 0, | |
249 | properties => { | |
250 | node => get_standard_option('pve-node'), | |
251 | }, | |
252 | }, | |
253 | returns => { | |
254 | type => "object", | |
255 | properties => { | |
256 | ||
257 | }, | |
258 | }, | |
259 | code => sub { | |
260 | my ($param) = @_; | |
261 | ||
262 | my $res = { | |
263 | uptime => 0, | |
264 | idle => 0, | |
265 | }; | |
266 | ||
267 | my ($uptime, $idle) = PVE::ProcFSTools::read_proc_uptime(); | |
268 | $res->{uptime} = $uptime; | |
269 | ||
270 | my ($avg1, $avg5, $avg15) = PVE::ProcFSTools::read_loadavg(); | |
271 | $res->{loadavg} = [ $avg1, $avg5, $avg15]; | |
272 | ||
273 | my ($sysname, $nodename, $release, $version, $machine) = POSIX::uname(); | |
274 | ||
275 | $res->{kversion} = "$sysname $release $version"; | |
276 | ||
277 | $res->{cpuinfo} = PVE::ProcFSTools::read_cpuinfo(); | |
278 | ||
279 | my $stat = PVE::ProcFSTools::read_proc_stat(); | |
280 | $res->{cpu} = $stat->{cpu}; | |
281 | $res->{wait} = $stat->{wait}; | |
282 | ||
283 | my $meminfo = PVE::ProcFSTools::read_meminfo(); | |
284 | $res->{memory} = { | |
285 | free => $meminfo->{memfree}, | |
286 | total => $meminfo->{memtotal}, | |
287 | used => $meminfo->{memused}, | |
288 | }; | |
289 | $res->{swap} = { | |
290 | free => $meminfo->{swapfree}, | |
291 | total => $meminfo->{swaptotal}, | |
292 | used => $meminfo->{swapused}, | |
293 | }; | |
294 | ||
295 | $res->{pveversion} = PVE::pvecfg::package() . "/" . | |
8747a9ec | 296 | PVE::pvecfg::version_text(); |
aff192e6 DM |
297 | |
298 | my $dinfo = df('/', 1); # output is bytes | |
299 | ||
300 | $res->{rootfs} = { | |
301 | total => $dinfo->{blocks}, | |
302 | avail => $dinfo->{bavail}, | |
303 | used => $dinfo->{used}, | |
304 | free => $dinfo->{bavail} - $dinfo->{used}, | |
305 | }; | |
306 | ||
307 | return $res; | |
308 | }}); | |
309 | ||
310 | __PACKAGE__->register_method({ | |
311 | name => 'node_cmd', | |
312 | path => 'status', | |
313 | method => 'POST', | |
314 | permissions => { | |
7d020b42 | 315 | check => ['perm', '/nodes/{node}', [ 'Sys.PowerMgmt' ]], |
aff192e6 DM |
316 | }, |
317 | protected => 1, | |
318 | description => "Reboot or shutdown a node.", | |
319 | proxyto => 'node', | |
320 | parameters => { | |
321 | additionalProperties => 0, | |
322 | properties => { | |
323 | node => get_standard_option('pve-node'), | |
324 | command => { | |
325 | description => "Specify the command.", | |
326 | type => 'string', | |
327 | enum => [qw(reboot shutdown)], | |
328 | }, | |
329 | }, | |
330 | }, | |
331 | returns => { type => "null" }, | |
332 | code => sub { | |
333 | my ($param) = @_; | |
334 | ||
335 | if ($param->{command} eq 'reboot') { | |
336 | system ("(sleep 2;/sbin/reboot)&"); | |
337 | } elsif ($param->{command} eq 'shutdown') { | |
338 | system ("(sleep 2;/sbin/poweroff)&"); | |
339 | } | |
340 | ||
341 | return undef; | |
342 | }}); | |
343 | ||
344 | ||
345 | __PACKAGE__->register_method({ | |
346 | name => 'rrd', | |
347 | path => 'rrd', | |
348 | method => 'GET', | |
349 | protected => 1, # fixme: can we avoid that? | |
350 | permissions => { | |
7d020b42 | 351 | check => ['perm', '/nodes/{node}', [ 'Sys.Audit' ]], |
aff192e6 DM |
352 | }, |
353 | description => "Read node RRD statistics (returns PNG)", | |
354 | parameters => { | |
355 | additionalProperties => 0, | |
356 | properties => { | |
357 | node => get_standard_option('pve-node'), | |
358 | timeframe => { | |
359 | description => "Specify the time frame you are interested in.", | |
360 | type => 'string', | |
361 | enum => [ 'hour', 'day', 'week', 'month', 'year' ], | |
362 | }, | |
363 | ds => { | |
364 | description => "The list of datasources you want to display.", | |
365 | type => 'string', format => 'pve-configid-list', | |
366 | }, | |
367 | cf => { | |
368 | description => "The RRD consolidation function", | |
369 | type => 'string', | |
370 | enum => [ 'AVERAGE', 'MAX' ], | |
371 | optional => 1, | |
372 | }, | |
373 | }, | |
374 | }, | |
375 | returns => { | |
376 | type => "object", | |
377 | properties => { | |
378 | filename => { type => 'string' }, | |
379 | }, | |
380 | }, | |
381 | code => sub { | |
382 | my ($param) = @_; | |
383 | ||
384 | return PVE::Cluster::create_rrd_graph( | |
385 | "pve2-node/$param->{node}", $param->{timeframe}, | |
386 | $param->{ds}, $param->{cf}); | |
387 | ||
388 | }}); | |
389 | ||
390 | __PACKAGE__->register_method({ | |
391 | name => 'rrddata', | |
392 | path => 'rrddata', | |
393 | method => 'GET', | |
394 | protected => 1, # fixme: can we avoid that? | |
395 | permissions => { | |
7d020b42 | 396 | check => ['perm', '/nodes/{node}', [ 'Sys.Audit' ]], |
aff192e6 DM |
397 | }, |
398 | description => "Read node RRD statistics", | |
399 | parameters => { | |
400 | additionalProperties => 0, | |
401 | properties => { | |
402 | node => get_standard_option('pve-node'), | |
403 | timeframe => { | |
404 | description => "Specify the time frame you are interested in.", | |
405 | type => 'string', | |
406 | enum => [ 'hour', 'day', 'week', 'month', 'year' ], | |
407 | }, | |
408 | cf => { | |
409 | description => "The RRD consolidation function", | |
410 | type => 'string', | |
411 | enum => [ 'AVERAGE', 'MAX' ], | |
412 | optional => 1, | |
413 | }, | |
414 | }, | |
415 | }, | |
416 | returns => { | |
417 | type => "array", | |
418 | items => { | |
419 | type => "object", | |
420 | properties => {}, | |
421 | }, | |
422 | }, | |
423 | code => sub { | |
424 | my ($param) = @_; | |
425 | ||
426 | return PVE::Cluster::create_rrd_data( | |
427 | "pve2-node/$param->{node}", $param->{timeframe}, $param->{cf}); | |
428 | }}); | |
429 | ||
430 | __PACKAGE__->register_method({ | |
431 | name => 'syslog', | |
432 | path => 'syslog', | |
433 | method => 'GET', | |
434 | description => "Read system log", | |
435 | proxyto => 'node', | |
436 | permissions => { | |
7d020b42 | 437 | check => ['perm', '/nodes/{node}', [ 'Sys.Syslog' ]], |
aff192e6 DM |
438 | }, |
439 | protected => 1, | |
440 | parameters => { | |
441 | additionalProperties => 0, | |
442 | properties => { | |
443 | node => get_standard_option('pve-node'), | |
444 | start => { | |
445 | type => 'integer', | |
446 | minimum => 0, | |
447 | optional => 1, | |
448 | }, | |
449 | limit => { | |
450 | type => 'integer', | |
451 | minimum => 0, | |
452 | optional => 1, | |
453 | }, | |
454 | }, | |
455 | }, | |
456 | returns => { | |
457 | type => 'array', | |
458 | items => { | |
459 | type => "object", | |
460 | properties => { | |
461 | n => { | |
462 | description=> "Line number", | |
463 | type=> 'integer', | |
464 | }, | |
465 | t => { | |
466 | description=> "Line text", | |
467 | type => 'string', | |
468 | } | |
469 | } | |
470 | } | |
471 | }, | |
472 | code => sub { | |
473 | my ($param) = @_; | |
474 | ||
aff192e6 DM |
475 | my $rpcenv = PVE::RPCEnvironment::get(); |
476 | my $user = $rpcenv->get_user(); | |
477 | my $node = $param->{node}; | |
478 | ||
607263cb | 479 | my ($count, $lines) = PVE::Tools::dump_logfile("/var/log/syslog", $param->{start}, $param->{limit}); |
aff192e6 | 480 | |
e09058af | 481 | $rpcenv->set_result_attrib('total', $count); |
aff192e6 DM |
482 | |
483 | return $lines; | |
484 | }}); | |
485 | ||
486 | my $sslcert; | |
487 | ||
488 | __PACKAGE__->register_method ({ | |
489 | name => 'vncshell', | |
490 | path => 'vncshell', | |
491 | method => 'POST', | |
492 | protected => 1, | |
493 | permissions => { | |
d0289a19 | 494 | description => "Restricted to users on realm 'pam'", |
7d020b42 | 495 | check => ['perm', '/nodes/{node}', [ 'Sys.Console' ]], |
aff192e6 DM |
496 | }, |
497 | description => "Creates a VNC Shell proxy.", | |
498 | parameters => { | |
499 | additionalProperties => 0, | |
500 | properties => { | |
501 | node => get_standard_option('pve-node'), | |
502 | }, | |
503 | }, | |
504 | returns => { | |
505 | additionalProperties => 0, | |
506 | properties => { | |
507 | user => { type => 'string' }, | |
508 | ticket => { type => 'string' }, | |
509 | cert => { type => 'string' }, | |
510 | port => { type => 'integer' }, | |
511 | upid => { type => 'string' }, | |
512 | }, | |
513 | }, | |
514 | code => sub { | |
515 | my ($param) = @_; | |
516 | ||
517 | my $rpcenv = PVE::RPCEnvironment::get(); | |
518 | ||
d553e535 | 519 | my ($user, undef, $realm) = PVE::AccessControl::verify_username($rpcenv->get_user()); |
d0289a19 DM |
520 | |
521 | raise_perm_exc("realm != pam") if $realm ne 'pam'; | |
aff192e6 | 522 | |
aff192e6 DM |
523 | my $node = $param->{node}; |
524 | ||
57ebda08 DM |
525 | my $authpath = "/nodes/$node"; |
526 | ||
527 | my $ticket = PVE::AccessControl::assemble_vnc_ticket($user, $authpath); | |
528 | ||
aff192e6 DM |
529 | $sslcert = PVE::Tools::file_get_contents("/etc/pve/pve-root-ca.pem", 8192) |
530 | if !$sslcert; | |
531 | ||
532 | my $port = PVE::Tools::next_vnc_port(); | |
533 | ||
534 | my $remip; | |
535 | ||
536 | if ($node ne PVE::INotify::nodename()) { | |
537 | $remip = PVE::Cluster::remote_node_ip($node); | |
538 | } | |
539 | ||
540 | # NOTE: vncterm VNC traffic is already TLS encrypted, | |
541 | # so we select the fastest chipher here (or 'none'?) | |
542 | my $remcmd = $remip ? | |
543 | ['/usr/bin/ssh', '-c', 'blowfish-cbc', '-t', $remip] : []; | |
544 | ||
545 | my $shcmd = $user eq 'root@pam' ? [ "/bin/bash", "-l" ] : [ "/bin/login" ]; | |
546 | ||
547 | my $timeout = 10; | |
548 | ||
aff192e6 | 549 | my @cmd = ('/usr/bin/vncterm', '-rfbport', $port, |
57ebda08 | 550 | '-timeout', $timeout, '-authpath', $authpath, |
aff192e6 DM |
551 | '-perm', 'Sys.Console', '-c', @$remcmd, @$shcmd); |
552 | ||
553 | my $realcmd = sub { | |
554 | my $upid = shift; | |
555 | ||
556 | syslog ('info', "starting vnc proxy $upid\n"); | |
557 | ||
558 | my $cmdstr = join (' ', @cmd); | |
559 | syslog ('info', "launch command: $cmdstr"); | |
560 | ||
561 | if (system(@cmd) != 0) { | |
562 | my $msg = "vncterm failed - $?"; | |
563 | syslog ('err', $msg); | |
564 | return; | |
565 | } | |
566 | ||
567 | return; | |
568 | }; | |
569 | ||
570 | my $upid = $rpcenv->fork_worker('vncshell', "", $user, $realcmd); | |
571 | ||
572 | return { | |
573 | user => $user, | |
574 | ticket => $ticket, | |
575 | port => $port, | |
576 | upid => $upid, | |
577 | cert => $sslcert, | |
578 | }; | |
579 | }}); | |
580 | ||
581 | __PACKAGE__->register_method({ | |
582 | name => 'dns', | |
583 | path => 'dns', | |
584 | method => 'GET', | |
585 | permissions => { | |
7d020b42 | 586 | check => ['perm', '/nodes/{node}', [ 'Sys.Audit' ]], |
aff192e6 DM |
587 | }, |
588 | description => "Read DNS settings.", | |
589 | proxyto => 'node', | |
590 | parameters => { | |
591 | additionalProperties => 0, | |
592 | properties => { | |
593 | node => get_standard_option('pve-node'), | |
594 | }, | |
595 | }, | |
596 | returns => { | |
597 | type => "object", | |
598 | additionalProperties => 0, | |
599 | properties => { | |
600 | search => { | |
601 | description => "Search domain for host-name lookup.", | |
602 | type => 'string', | |
603 | optional => 1, | |
604 | }, | |
605 | dns1 => { | |
606 | description => 'First name server IP address.', | |
607 | type => 'string', | |
608 | optional => 1, | |
609 | }, | |
610 | dns2 => { | |
611 | description => 'Second name server IP address.', | |
612 | type => 'string', | |
613 | optional => 1, | |
614 | }, | |
615 | dns3 => { | |
616 | description => 'Third name server IP address.', | |
617 | type => 'string', | |
618 | optional => 1, | |
619 | }, | |
620 | }, | |
621 | }, | |
622 | code => sub { | |
623 | my ($param) = @_; | |
624 | ||
625 | my $res = PVE::INotify::read_file('resolvconf'); | |
626 | ||
627 | return $res; | |
628 | }}); | |
629 | ||
630 | __PACKAGE__->register_method({ | |
631 | name => 'update_dns', | |
632 | path => 'dns', | |
633 | method => 'PUT', | |
634 | description => "Write DNS settings.", | |
d0289a19 DM |
635 | permissions => { |
636 | check => ['perm', '/nodes/{node}', [ 'Sys.Modify' ]], | |
637 | }, | |
aff192e6 DM |
638 | proxyto => 'node', |
639 | protected => 1, | |
640 | parameters => { | |
641 | additionalProperties => 0, | |
642 | properties => { | |
643 | node => get_standard_option('pve-node'), | |
644 | search => { | |
645 | description => "Search domain for host-name lookup.", | |
646 | type => 'string', | |
647 | }, | |
648 | dns1 => { | |
649 | description => 'First name server IP address.', | |
650 | type => 'string', format => 'ipv4', | |
651 | optional => 1, | |
652 | }, | |
653 | dns2 => { | |
654 | description => 'Second name server IP address.', | |
655 | type => 'string', format => 'ipv4', | |
656 | optional => 1, | |
657 | }, | |
658 | dns3 => { | |
659 | description => 'Third name server IP address.', | |
660 | type => 'string', format => 'ipv4', | |
661 | optional => 1, | |
662 | }, | |
663 | }, | |
664 | }, | |
665 | returns => { type => "null" }, | |
666 | code => sub { | |
667 | my ($param) = @_; | |
668 | ||
669 | PVE::INotify::update_file('resolvconf', $param); | |
670 | ||
671 | return undef; | |
672 | }}); | |
673 | ||
674 | __PACKAGE__->register_method({ | |
675 | name => 'time', | |
676 | path => 'time', | |
677 | method => 'GET', | |
678 | permissions => { | |
7d020b42 DM |
679 | check => ['perm', '/nodes/{node}', [ 'Sys.Audit' ]], |
680 | }, | |
aff192e6 DM |
681 | description => "Read server time and time zone settings.", |
682 | proxyto => 'node', | |
683 | parameters => { | |
684 | additionalProperties => 0, | |
685 | properties => { | |
686 | node => get_standard_option('pve-node'), | |
687 | }, | |
688 | }, | |
689 | returns => { | |
690 | type => "object", | |
691 | additionalProperties => 0, | |
692 | properties => { | |
693 | timezone => { | |
694 | description => "Time zone", | |
695 | type => 'string', | |
696 | }, | |
697 | time => { | |
698 | description => "Seconds since 1970-01-01 00:00:00 UTC.", | |
699 | type => 'integer', | |
700 | minimum => 1297163644, | |
701 | }, | |
702 | localtime => { | |
703 | description => "Seconds since 1970-01-01 00:00:00 (local time)", | |
704 | type => 'integer', | |
705 | minimum => 1297163644, | |
706 | }, | |
707 | }, | |
708 | }, | |
709 | code => sub { | |
710 | my ($param) = @_; | |
711 | ||
712 | my $ctime = time(); | |
713 | my $ltime = timegm_nocheck(localtime($ctime)); | |
714 | my $res = { | |
715 | timezone => PVE::INotify::read_file('timezone'), | |
716 | time => time(), | |
717 | localtime => $ltime, | |
718 | }; | |
719 | ||
720 | return $res; | |
721 | }}); | |
722 | ||
723 | __PACKAGE__->register_method({ | |
724 | name => 'set_timezone', | |
725 | path => 'time', | |
726 | method => 'PUT', | |
727 | description => "Set time zone.", | |
d0289a19 DM |
728 | permissions => { |
729 | check => ['perm', '/nodes/{node}', [ 'Sys.Modify' ]], | |
730 | }, | |
aff192e6 DM |
731 | proxyto => 'node', |
732 | protected => 1, | |
733 | parameters => { | |
734 | additionalProperties => 0, | |
735 | properties => { | |
736 | node => get_standard_option('pve-node'), | |
737 | timezone => { | |
738 | description => "Time zone. The file '/usr/share/zoneinfo/zone.tab' contains the list of valid names.", | |
739 | type => 'string', | |
740 | }, | |
741 | }, | |
742 | }, | |
743 | returns => { type => "null" }, | |
744 | code => sub { | |
745 | my ($param) = @_; | |
746 | ||
747 | PVE::INotify::write_file('timezone', $param->{timezone}); | |
748 | ||
749 | return undef; | |
750 | }}); | |
751 | ||
c9164975 DM |
752 | __PACKAGE__->register_method({ |
753 | name => 'aplinfo', | |
754 | path => 'aplinfo', | |
755 | method => 'GET', | |
756 | permissions => { | |
757 | user => 'all', | |
758 | }, | |
759 | description => "Get list of appliances.", | |
760 | proxyto => 'node', | |
761 | parameters => { | |
762 | additionalProperties => 0, | |
763 | properties => { | |
764 | node => get_standard_option('pve-node'), | |
765 | }, | |
766 | }, | |
767 | returns => { | |
768 | type => 'array', | |
769 | items => { | |
770 | type => "object", | |
771 | properties => {}, | |
772 | }, | |
773 | }, | |
774 | code => sub { | |
775 | my ($param) = @_; | |
776 | ||
777 | my $res = []; | |
778 | ||
779 | my $list = PVE::APLInfo::load_data(); | |
780 | ||
781 | foreach my $template (keys %{$list->{all}}) { | |
782 | my $pd = $list->{all}->{$template}; | |
783 | next if $pd->{'package'} eq 'pve-web-news'; | |
784 | push @$res, $pd; | |
785 | } | |
786 | ||
787 | return $res; | |
788 | }}); | |
789 | ||
790 | __PACKAGE__->register_method({ | |
791 | name => 'apl_download', | |
792 | path => 'aplinfo', | |
793 | method => 'POST', | |
794 | permissions => { | |
795 | check => ['perm', '/storage/{storage}', ['Datastore.AllocateTemplate']], | |
796 | }, | |
797 | description => "Download appliance templates.", | |
798 | proxyto => 'node', | |
799 | protected => 1, | |
800 | parameters => { | |
801 | additionalProperties => 0, | |
802 | properties => { | |
803 | node => get_standard_option('pve-node'), | |
804 | storage => get_standard_option('pve-storage-id'), | |
805 | template => { type => 'string', maxLength => 255 }, | |
806 | }, | |
807 | }, | |
808 | returns => { type => "string" }, | |
809 | code => sub { | |
810 | my ($param) = @_; | |
811 | ||
812 | my $rpcenv = PVE::RPCEnvironment::get(); | |
813 | ||
814 | my $user = $rpcenv->get_user(); | |
815 | ||
816 | my $node = $param->{node}; | |
817 | ||
818 | my $list = PVE::APLInfo::load_data(); | |
819 | ||
820 | my $template = $param->{template}; | |
821 | my $pd = $list->{all}->{$template}; | |
822 | ||
823 | raise_param_exc({ template => "no such template"}) if !$pd; | |
824 | ||
825 | my $cfg = cfs_read_file("storage.cfg"); | |
826 | my $scfg = PVE::Storage::storage_check_enabled($cfg, $param->{storage}, $node); | |
827 | ||
828 | die "cannot download to storage type '$scfg->{type}'" | |
829 | if !($scfg->{type} eq 'dir' || $scfg->{type} eq 'nfs'); | |
830 | ||
831 | die "unknown template type '$pd->{type}'\n" if $pd->{type} ne 'openvz'; | |
832 | ||
833 | die "storage '$param->{storage}' does not support templates\n" | |
834 | if !$scfg->{content}->{vztmpl}; | |
835 | ||
836 | my $src = $pd->{location}; | |
837 | my $tmpldir = PVE::Storage::get_vztmpl_dir($cfg, $param->{storage}); | |
838 | my $dest = "$tmpldir/$template"; | |
839 | my $tmpdest = "$tmpldir/${template}.tmp.$$"; | |
840 | ||
841 | my $worker = sub { | |
842 | my $upid = shift; | |
843 | ||
844 | print "starting template download from: $src\n"; | |
845 | print "target file: $dest\n"; | |
846 | ||
847 | eval { | |
848 | ||
849 | if (-f $dest) { | |
850 | my $md5 = (split (/\s/, `md5sum '$dest'`))[0]; | |
851 | ||
852 | if ($md5 && (lc($md5) eq lc($pd->{md5sum}))) { | |
853 | print "file already exists $md5 - no need to download\n"; | |
854 | return; | |
855 | } | |
856 | } | |
857 | ||
858 | local %ENV; | |
859 | my $dccfg = PVE::Cluster::cfs_read_file('datacenter.cfg'); | |
860 | if ($dccfg->{http_proxy}) { | |
861 | $ENV{http_proxy} = $dccfg->{http_proxy}; | |
862 | } | |
863 | ||
864 | my @cmd = ('/usr/bin/wget', '--progress=dot:mega', '-O', $tmpdest, $src); | |
865 | if (system (@cmd) != 0) { | |
866 | die "download failed - $!\n"; | |
867 | } | |
868 | ||
869 | my $md5 = (split (/\s/, `md5sum '$tmpdest'`))[0]; | |
870 | ||
871 | if (!$md5 || (lc($md5) ne lc($pd->{md5sum}))) { | |
872 | die "wrong checksum: $md5 != $pd->{md5sum}\n"; | |
873 | } | |
874 | ||
875 | if (system ('mv', $tmpdest, $dest) != 0) { | |
876 | die "unable to save file - $!\n"; | |
877 | } | |
878 | }; | |
879 | my $err = $@; | |
880 | ||
881 | unlink $tmpdest; | |
882 | ||
883 | if ($err) { | |
884 | print "\n"; | |
885 | die $err if $err; | |
886 | } | |
887 | ||
888 | print "download finished\n"; | |
889 | }; | |
890 | ||
891 | return $rpcenv->fork_worker('download', undef, $user, $worker); | |
892 | }}); | |
893 | ||
aff192e6 DM |
894 | package PVE::API2::Nodes; |
895 | ||
896 | use strict; | |
897 | use warnings; | |
898 | ||
899 | use PVE::SafeSyslog; | |
900 | use PVE::Cluster; | |
901 | use PVE::RESTHandler; | |
902 | use PVE::RPCEnvironment; | |
903 | ||
904 | use base qw(PVE::RESTHandler); | |
905 | ||
906 | __PACKAGE__->register_method ({ | |
907 | subclass => "PVE::API2::Nodes::Nodeinfo", | |
908 | path => '{node}', | |
909 | }); | |
910 | ||
911 | __PACKAGE__->register_method ({ | |
912 | name => 'index', | |
913 | path => '', | |
914 | method => 'GET', | |
915 | permissions => { user => 'all' }, | |
916 | description => "Cluster node index.", | |
917 | parameters => { | |
918 | additionalProperties => 0, | |
919 | properties => {}, | |
920 | }, | |
921 | returns => { | |
922 | type => 'array', | |
923 | items => { | |
924 | type => "object", | |
925 | properties => {}, | |
926 | }, | |
927 | links => [ { rel => 'child', href => "{name}" } ], | |
928 | }, | |
929 | code => sub { | |
930 | my ($param) = @_; | |
931 | ||
932 | my $clinfo = PVE::Cluster::get_clinfo(); | |
933 | my $res = []; | |
934 | ||
935 | my $nodename = PVE::INotify::nodename(); | |
936 | my $nodelist = $clinfo->{nodelist}; | |
937 | ||
938 | my $rrd = PVE::Cluster::rrd_dump(); | |
939 | ||
940 | my @nodes = $nodelist ? (keys %$nodelist) : $nodename; | |
941 | ||
942 | foreach my $node (@nodes) { | |
943 | my $entry = { name => $node }; | |
944 | if (my $d = $rrd->{"pve2-node/$node"}) { | |
945 | ||
946 | $entry->{uptime} = $d->[0]; | |
947 | $entry->{maxcpu} = $d->[3]; | |
948 | $entry->{cpu} = $d->[4]; | |
949 | $entry->{maxmem} = $d->[6]; | |
950 | $entry->{mem} = $d->[7]; | |
951 | $entry->{maxdisk} = $d->[10]; | |
952 | $entry->{disk} = $d->[11]; | |
953 | } | |
954 | ||
955 | push @$res, $entry; | |
956 | } | |
957 | ||
958 | return $res; | |
959 | }}); | |
960 | ||
961 | 1; |